joyce8/EMBER2024-capa huggingface dataset:
Function at 0x415cf0
Capabilities:
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x70
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x50], 0
mov qword [rbp + 0x48], 0
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x88], rdx
mov qword [rbp + 0x90], r8
mov rcx, qword [rbp + 0x88]
call fcn.0040fb20
mov rcx, qword [rbp + 0x90]
call fcn.0040fb20
nop
mov rcx, qword [rbp + 0x28]
call fcn.0040f950
cmp qword [rbp + 0x90], 0
je 0x415eaf
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
call fcn.00410050
xor eax, eax
mov rcx, qword [rbp + 0x90]
test rcx, rcx
je 0x415d9b
mov eax, dword [rcx - 4]
cmp eax, 1
jl 0x415dd4
mov rcx, qword [rbp + 0x90]
movsxd rdx, eax
cmp word [rcx + rdx*2 - 2], 0x2e
jne 0x415dcd
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
mov r8d, 1
mov r9d, eax
call fcn.00411260
jmp 0x415dd4
sub eax, 1
test eax, eax
jne 0x415da0
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x88]
call fcn.00415920
cmp qword [rbp + 0x68], 0
je 0x415e12
mov rcx, rbp
lea rdx, [rbp + 0x58]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x68]
call fcn.00415ab0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x58]
call fcn.0040ffc0
jmp 0x415eae
call sub.kernel32.dll_GetUserDefaultUILanguage
lea rcx, [rbp + 0x48]
mov edx, eax
call fcn.004150b0
mov rcx, rbp
lea rdx, [rbp + 0x50]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x48]
call fcn.00415ab0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x50]
call fcn.0040ffc0
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x415e87
cmp byte [0x00598ef8], 0
jne 0x415e87
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea rcx, [rbp + 0x38]
mov edx, eax
call fcn.004150b0
mov rcx, rbp
lea rdx, [rbp + 0x40]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x38]
call fcn.00415ab0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040ffc0
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x415eae
mov rcx, rbp
lea rdx, [rbp + 0x30]
mov r8, qword [rbp + 0x60]
call fcn.00415bd0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x30]
call fcn.0040ffc0
nop
lea rcx, [rbp + 0x30]
mov edx, 8
call fcn.0040fa30
lea rcx, [rbp + 0x88]
mov edx, 2
call fcn.0040fa30
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x418480
Capabilities:
Get system information on windows

Disassembly:
sub rsp, 0x58
lea rcx, [rsp + 0x20]
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [rsp + 0x40]
add rsp, 0x58
ret

Function at 0x4184a0
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
call sub.kernel32.dll_GetVersion
mov ecx, eax
and ecx, 0xff
and eax, 0xff00
shr eax, 8
cmp ecx, 5
jne 0x4184c3
cmp eax, 1
jae 0x4184c8
cmp ecx, 5
jbe 0x4184d4
mov dword [0x00594a28], 0x7f
jmp 0x4184de
mov dword [0x00594a28], 0x409
add rsp, 0x28
ret
Function at 0x419730
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
call fcn.00419720
mov ebx, eax
test ebx, ebx
je 0x419779
cmp dword [0x0056f72c], 0xffffffff
jne 0x419753
mov ecx, 0xe2
call fcn.0040f660
mov ecx, ebx
call fcn.00419700
test rax, rax
jne 0x41976b
mov ecx, 0xe2
call fcn.0040f660
jmp 0x419779
mov ecx, dword [0x0056f72c]
mov rdx, rax
call sub.kernel32.dll_TlsSetValue
add rsp, 0x20
pop rbx
ret

Function at 0x4197c0
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
sub rsp, 0x28
lea rax, [0x248]
test rax, rax
je 0x4197ff
cmp dword [0x0056f72c], 0xffffffff
je 0x4197ff
mov ecx, dword [0x0056f72c]
call sub.kernel32.dll_TlsGetValue
test rax, rax
je 0x4197ff
mov rcx, rax
call sub.kernel32.dll_LocalFree
mov ecx, dword [0x0056f72c]
xor edx, edx
call sub.kernel32.dll_TlsSetValue
add rsp, 0x28
ret

Function at 0x419840
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp byte [0x0059a2d8], 0
je 0x41987b
mov ecx, dword [0x0056f72c]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x41988e
call fcn.00419730
mov ecx, dword [0x0056f72c]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x41988e
mov rax, qword [0x0059a2d0]
jmp 0x41988e
mov rax, qword gs:[0x58]
mov ecx, dword [0x0056f72c]
mov rax, qword [rax + rcx*8]
add rsp, 0x28
ret

Function at 0x42fa00
Capabilities:
Get disk information

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x460
mov rbp, rsp
mov qword [rbp + 0x20], rdx
mov qword [rbp + 0x28], r8
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x40], 0
nop
mov ecx, 0x104
lea rdx, [rbp + 0x254]
call sub.kernel32.dll_GetLogicalDriveStringsW
mov esi, eax
test esi, esi
jle 0x42fb12
lea rbx, [rbp + 0x254]
mov word [rbx + 4], 0
mov rcx, rbx
lea rdx, [rbp + 0x48]
mov r8d, 0x104
call sub.kernel32.dll_QueryDosDeviceW
mov esi, eax
test esi, esi
jle 0x42faf8
lea rcx, [rbp + 0x40]
lea rdx, [rbp + 0x48]
mov r8d, 0x106
call fcn.00410d70
mov r13, qword [rbp + 0x28]
mov rcx, qword [rbp + 0x40]
mov rdx, r13
mov r8d, 1
call fcn.00411340
test eax, eax
jle 0x42faf8
xor esi, esi
mov rax, qword [rbp + 0x40]
test rax, rax
je 0x42fab0
mov esi, dword [rax - 4]
xor edi, edi
test r13, r13
je 0x42fabb
mov edi, dword [r13 - 4]
lea rcx, [rbp + 0x38]
mov rdx, rbx
call fcn.00410d40
lea rcx, [rbp + 0x30]
mov rdx, qword [rbp + 0x28]
mov r8d, esi
add r8d, 1
mov r9d, edi
sub r9d, esi
call fcn.00411260
mov rcx, qword [rbp + 0x20]
mov rdx, qword [rbp + 0x38]
mov r8, qword [rbp + 0x30]
call fcn.004110a0
jmp 0x42fb11
add rbx, 2
cmp word [rbx], 0
jne 0x42faf4
add rbx, 4
test rbx, rbx
je 0x42fb11
cmp word [rbx], 0
jne 0x42fa53
nop
nop
lea rcx, [rbp + 0x30]
mov edx, 3
call fcn.0040fa30
mov rax, qword [rbp + 0x20]
lea rsp, [rbp + 0x460]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret
Function at 0x430020
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push rbp
sub rsp, 0x70
mov rbp, rsp
mov qword [rbp + 0x48], rbp
mov qword [rbp + 0x80], rcx
mov qword [rbp + 0x88], rdx
mov byte [rbp + 0x67], 0
mov ecx, 6
xor edx, edx
call fcn.0043daa0
test al, al
je 0x43012f
mov rcx, qword [rbp + 0x80]
xor edx, edx
call fcn.00431ac0
test al, al
je 0x43012f
mov rcx, qword [rbp + 0x80]
call fcn.00431760
test al, 0x20
je 0x43012f
mov rcx, qword [rbp + 0x80]
call fcn.00410cb0
mov rcx, rax
call sub.kernel32.dll_GetFileAttributesW
mov dword [rbp + 0x5c], eax
cmp dword [rbp + 0x5c], 0xffffffff
je 0x43012f
mov eax, dword [rbp + 0x5c]
test eax, 0x400
je 0x43012f
mov eax, dword [rbp + 0x5c]
test eax, 0x10
je 0x4300be
mov dword [rbp + 0x60], 0x2000000
jmp 0x4300c5
mov dword [rbp + 0x60], 0
mov rcx, qword [rbp + 0x80]
call fcn.00410cb0
mov rcx, rax
mov edx, 0x80000000
mov r8d, 1
xor r9, r9
mov dword [rsp + 0x20], 3
mov eax, dword [rbp + 0x60]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x30], 0
call sub.kernel32.dll_CreateFileW
mov qword [rbp + 0x68], rax
cmp qword [rbp + 0x68], 0xffffffffffffffff
je 0x43012f
nop
mov rcx, rbp
mov rdx, qword [rbp + 0x68]
mov r8, qword [rbp + 0x88]
mov r9d, dword [rbp + 0x60]
call fcn.0042fca0
mov byte [rbp + 0x67], al
nop
mov rcx, qword [rbp + 0x68]
call sub.kernel32.dll_CloseHandle
movzx rax, byte [rbp + 0x67]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x431590
Capabilities:
Get file attributes

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x20], rcx
mov qword [rbp + 0x28], rdx
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x48], 0
nop
xor eax, eax
mov byte [rbp + 0x37], al
mov rax, qword [rbp + 0x28]
test rax, rax
je 0x431690
mov rax, qword [rbp + 0x20]
test rax, rax
je 0x431690
mov ecx, 6
xor edx, edx
call fcn.0043daa0
add byte [rax + rax*8 + 0xaa840f], al
add byte [rax], al

Function at 0x431760
Capabilities:
Get disk information

Disassembly:
push rbp
push rbx
sub rsp, 0x98
cwde
add byte [rax], al
add byte [rax - 0x75], cl
in al, dx

Function at 0x431ac0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x48
mov rbp, rsp
mov rbx, rcx
mov esi, edx
mov rcx, rbx
call fcn.00410cb0
mov rdi, rax
mov rcx, rdi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x431b65
mov ecx, eax
test ecx, 0x400
je 0x431b5b
test sil, sil
jne 0x431aff
mov al, 1
jmp 0x431b8e
test eax, 0x10
je 0x431b0d
xor eax, eax
jmp 0x431b8e
mov rcx, rdi
mov edx, 0x80000000
mov r8d, 1
xor r9, r9
mov dword [rsp + 0x20], 3
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
call sub.kernel32.dll_CreateFileW
cmp rax, 0xffffffffffffffff
je 0x431b4e
mov rcx, rax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x431b8e
call sub.kernel32.dll_GetLastError
cmp eax, 0x20
sete al
jmp 0x431b8e
test eax, 0x10
sete al
jmp 0x431b8e
call sub.kernel32.dll_GetLastError
cmp eax, 2
je 0x431b88
cmp eax, 3
je 0x431b88
cmp eax, 0x7b
je 0x431b88
mov rcx, rbp
mov rdx, rbx
call fcn.00431a70
test al, al
jne 0x431b8c
xor eax, eax
jmp 0x431b8e
mov al, 1
lea rsp, [rbp + 0x48]
pop rbx
pop rsi
pop rdi
pop rbp
ret
Function at 0x431ba0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x38
mov ebx, edx
xor esi, esi
call fcn.00410cb0
mov r13, rax
mov rcx, r13
call sub.kernel32.dll_GetFileAttributesW
mov edi, eax
cmp edi, 0xffffffff
je 0x431c80
mov eax, edi
test eax, 0x400
jne 0x431be1
test edi, 0x10
setne sil
jmp 0x431c80
test bl, bl
je 0x431c2e
mov rcx, r13
mov edx, 0x80000000
mov r8d, 1
xor r9, r9
mov dword [rsp + 0x20], 3
mov dword [rsp + 0x28], 0x2000000
mov qword [rsp + 0x30], 0
call sub.kernel32.dll_CreateFileW
cmp rax, 0xffffffffffffffff
je 0x431c80
mov rcx, rax
call sub.kernel32.dll_CloseHandle
test edi, 0x10
setne sil
jmp 0x431c80
test edi, 0x10
je 0x431c3b
mov sil, 1
jmp 0x431c80
mov rcx, r13
mov edx, 0x80000000
mov r8d, 1
xor r9, r9
mov dword [rsp + 0x20], 3
mov dword [rsp + 0x28], 0x2000000
mov qword [rsp + 0x30], 0
call sub.kernel32.dll_CreateFileW
cmp rax, 0xffffffffffffffff
je 0x431c7d
mov rcx, rax
call sub.kernel32.dll_CloseHandle
xor esi, esi
jmp 0x431c80
mov sil, 1
mov eax, esi
add rsp, 0x38
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x431ec0
Capabilities:
Get file attributes

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x20], rcx
mov byte [rbp + 0x2b], dl
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x48], 0
nop
mov rcx, qword [rbp + 0x20]
call fcn.00410cb0
mov rcx, rax
call sub.kernel32.dll_GetFileAttributesW
mov dword [rbp + 0x2c], eax
mov eax, dword [rbp + 0x2c]
test eax, 0x400
setne al
movzx rcx, byte [rbp + 0x2b]
test cl, al
je 0x431f73
or eax, 0xffffffff
mov dword [rbp + 0x2c], eax
mov rcx, qword [rbp + 0x20]
lea rdx, [rbp + 0x48]
call fcn.00430020
test al, al
je 0x431f73
mov rcx, qword [rbp + 0x48]
call fcn.004326e0
test al, al
je 0x431f5f
lea rcx, [rbp + 0x30]
mov rdx, qword [rbp + 0x20]
call fcn.004323a0
lea rcx, [rbp + 0x38]
mov rdx, qword [rbp + 0x30]
call fcn.0043dfb0
lea rcx, [rbp + 0x48]
mov rdx, qword [rbp + 0x38]
mov r8, qword [rbp + 0x48]
call fcn.004110a0
mov rcx, qword [rbp + 0x48]
call fcn.00410cb0
mov rcx, rax
call sub.kernel32.dll_GetFileAttributesW
mov dword [rbp + 0x2c], eax
nop
lea rcx, [rbp + 0x30]
mov edx, 2
call fcn.0040fa30
lea rcx, [rbp + 0x48]
call fcn.0040f950
mov eax, dword [rbp + 0x2c]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x431fd0
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push rbp
sub rsp, 0x60
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov dword [rbp + 0x34], edx
mov byte [rbp + 0x3b], r8b
mov qword [rbp + 0x48], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x50], 0
nop
xor eax, eax
mov dword [rbp + 0x3c], eax
lea rcx, [rbp + 0x58]
mov rdx, qword [rbp + 0x28]
call fcn.00410050
movzx rax, byte [rbp + 0x3b]
test al, al
je 0x43208d
mov rcx, qword [rbp + 0x28]
call fcn.00410cb0
mov rcx, rax
call sub.kernel32.dll_GetFileAttributesW
test eax, 0x400
je 0x43208d
mov rcx, qword [rbp + 0x28]
lea rdx, [rbp + 0x50]
call fcn.00430020
test al, al
je 0x43208d
mov rcx, qword [rbp + 0x50]
call fcn.004326e0
test al, al
je 0x432080
lea rcx, [rbp + 0x40]
mov rdx, qword [rbp + 0x28]
call fcn.004323a0
lea rcx, [rbp + 0x48]
mov rdx, qword [rbp + 0x40]
call fcn.0043dfb0
lea rcx, [rbp + 0x50]
mov rdx, qword [rbp + 0x48]
mov r8, qword [rbp + 0x50]
call fcn.004110a0
lea rcx, [rbp + 0x58]
mov rdx, qword [rbp + 0x50]
call fcn.00410050
mov rcx, qword [rbp + 0x58]
call fcn.00410cb0
mov rcx, rax
mov edx, dword [rbp + 0x34]
call sub.kernel32.dll_SetFileAttributesW
test eax, eax
jne 0x4320ad
call sub.kernel32.dll_GetLastError
mov dword [rbp + 0x3c], eax
nop
lea rcx, [rbp + 0x40]
mov edx, 4
call fcn.0040fa30
mov eax, dword [rbp + 0x3c]
lea rsp, [rbp + 0x60]
pop rbp
ret

Function at 0x432250
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov rcx, rbx
call fcn.00410cb0
mov r13, rax
mov rcx, r13
call sub.kernel32.dll_DeleteFileW
test eax, eax
setne sil
test sil, sil
jne 0x4322be
call sub.kernel32.dll_GetLastError
mov edi, eax
mov rcx, r13
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4322b7
mov ecx, eax
test ecx, 0x400
je 0x4322b7
test eax, 0x10
je 0x4322b7
mov rcx, rbx
call fcn.00410cb0
mov rcx, rax
call sub.kernel32.dll_RemoveDirectoryW
test eax, eax
setne sil
jmp 0x4322be
mov ecx, edi
call sub.kernel32.dll_SetLastError
mov eax, esi
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x432770
Capabilities:
Create directory

Disassembly:
sub rsp, 0x28
call fcn.00410cb0
mov rcx, rax
xor edx, edx
call sub.kernel32.dll_CreateDirectoryW
test eax, eax
setne al
add rsp, 0x28
ret
Function at 0x43b6c0
Capabilities:
Write file on windows

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x8e0
mov rbp, rsp
mov qword [rbp + 0x40], rcx
mov qword [rbp + 0x48], rdx
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea r8, [rbp + 0x60]
mov r9d, 0x400
call fcn.0043b480
mov ebx, eax
mov rax, qword [0x00593748]
cmp byte [rax], 0
je 0x43b7ef
mov rcx, qword [0x00593378]
call fcn.0040b4a0
call fcn.004095a0
mov ecx, 1
xor edx, edx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte
mov esi, eax
lea rcx, [rbp + 0x58]
mov rdx, qword [0x0043b680]
mov r8d, 1
movsxd r9, esi
call fcn.00413d60
mov ecx, 1
xor edx, edx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
mov rdx, qword [rbp + 0x58]
mov r8d, esi
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x0043b87c]
mov r8d, 2
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x43b832
mov rcx, qword [0x0059a298]
call fcn.00414740
mov rcx, rax
mov rax, qword [0x005932e8]
mov edx, dword [rax + 8]
lea r8, [rbp + 0x860]
mov r9d, 0x40
call sub.user32.dll_LoadStringW
xor ecx, ecx
lea rdx, [rbp + 0x60]
lea r8, [rbp + 0x860]
mov r9d, 0x2010
call sub.user32.dll_MessageBoxW
nop
lea rcx, [rbp + 0x58]
mov rdx, qword [0x0043b680]
call fcn.00413f30
lea rsp, [rbp + 0x8e0]
pop rbx
pop rsi
pop rbp
ret

Function at 0x43efd0
Capabilities:
Encode data using xor

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x240
mov rbp, rsp
mov rbx, rcx
mov rcx, rbx
call fcn.004101b0
mov r13d, eax
mov ecx, 0xfde9
xor edx, edx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
call fcn.00418460
mov esi, eax
cmp esi, 0x104
jbe 0x43f02b
mov ecx, esi
add ecx, ecx
mov ecx, ecx
call fcn.00409260
mov rdi, rax
jmp 0x43f02f
lea rdi, [rbp + 0x38]
mov ecx, 0xfde9
xor edx, edx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], esi
call fcn.00418460
mov rcx, rdi
call sub.user32.dll_CharUpperW
xor ebx, ebx
xor ecx, ecx
mov edx, esi
sub edx, 1
mov eax, ecx
cmp eax, edx
jg 0x43f085
sub edx, ecx
add edx, 1
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movsxd rcx, eax
movzx ecx, word [rdi + rcx*2]
xor ebx, ecx
add eax, 1
sub edx, 1
test edx, edx
jne 0x43f066
nop
lea rax, [rbp + 0x38]
cmp rdi, rax
je 0x43f097
mov rcx, rdi
call fcn.00409290
mov eax, ebx
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret

Function at 0x458b00
Capabilities:
Encode data using xor

Disassembly:
mov al, 0xb5
mov r8, rcx
xor edx, edx
mov ecx, edx
and ecx, 0x3f
mov r9, r8
shr r9, cl
and r9b, 0xff
xor al, r9b
add edx, 1
cmp edx, 8
jne 0x458b07
nop
ret
Function at 0x45f900
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov eax, r8d
mov edx, edx
lea rdx, [rcx + rdx]
cmp rcx, rdx
jae 0x45f924
movzx r8, byte [rcx]
xor eax, r8d
imul eax, eax, 0x1000193
add rcx, 1
cmp rcx, rdx
jb 0x45f90e
nop
ret

Function at 0x477820
Capabilities:
Get system information on windows

Disassembly:
push rbp
push rbx
sub rsp, 0x68
mov rbp, rsp
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x80], rcx
mov byte [rbp + 0x88], dl
cmp byte [rbp + 0x88], 0
je 0x47785e
mov rcx, qword [rbp + 0x80]
movzx rdx, byte [rbp + 0x88]
call fcn.0040cff0
mov qword [rbp + 0x80], rax
nop
mov rcx, qword [0x0046f760]
mov dl, 1
call fcn.004a4850
mov rcx, qword [rbp + 0x80]
mov qword [rcx + 8], rax
mov rcx, qword [0x00476308]
mov dl, 1
call fcn.004a95f0
mov rcx, qword [rbp + 0x80]
mov qword [rcx + 0x10], rax
mov rcx, qword [0x00476308]
mov dl, 1
call fcn.004a95f0
mov rcx, qword [rbp + 0x80]
mov qword [rcx + 0x18], rax
lea rcx, [rbp + 0x30]
call sub.kernel32.dll_GetSystemInfo
mov rax, qword [rbp + 0x80]
mov ecx, dword [rbp + 0x34]
mov dword [rax + 0x20], ecx
cmp byte [rbp + 0x88], 0
je 0x47791b
mov rcx, qword [rbp + 0x80]
call fcn.0040d030
mov qword [rbp + 0x80], rax
jmp 0x47791b
mov rax, qword [rbp + 0x80]
lea rsp, [rbp + 0x68]
pop rbx
pop rbp
ret

Function at 0x50ad30
Capabilities:
Resume thread

Disassembly:
sub rsp, 0x28
movzx rax, byte [rcx + 0x19]
or al, dl
test al, al
je 0x50ad80
cmp byte [rcx + 0x1d], 0
jne 0x50ad80
cmp byte [rcx + 0x40], 0
jne 0x50ad80
mov byte [rcx + 0x1b], 0
mov byte [rcx + 0x19], 0
mov rcx, qword [rcx + 0x10]
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x50ad9d
mov rcx, qword [0x004cb608]
mov dl, 1
mov r8, qword [0x005936b0]
call fcn.0043bb20
mov rcx, rax
call fcn.0040eab0
jmp 0x50ad9d
mov rcx, qword [0x004cb608]
mov dl, 1
mov r8, qword [0x005936b0]
call fcn.0043bb20
mov rcx, rax
call fcn.0040eab0
add rsp, 0x28
ret

Function at 0x50ba30
Capabilities:
Suspend thread

Disassembly:
push rbp
sub rsp, 0x40
mov rbp, rsp
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x50], rcx
mov rax, qword [rbp + 0x50]
movzx rax, byte [rax + 0x1b]
mov byte [rbp + 0x3f], al
nop
mov rax, qword [rbp + 0x50]
mov byte [rax + 0x1b], 1
mov rax, qword [rbp + 0x50]
mov rcx, qword [rax + 0x10]
call sub.kernel32.dll_SuspendThread
mov rcx, qword [rbp + 0x50]
test eax, eax
setge dl
call fcn.0050abb0
jmp 0x50ba8b
lea rsp, [rbp + 0x40]
pop rbp
ret

Function at 0x50bab0
Capabilities:
Resume thread

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov rcx, qword [rbx + 0x10]
call sub.kernel32.dll_ResumeThread
mov esi, eax
mov rcx, rbx
test esi, esi
setge dl
call fcn.0050abb0
cmp esi, 1
jne 0x50bada
mov byte [rbx + 0x1b], 0
add rsp, 0x28
pop rbx
pop rsi
ret
Function at 0x53ead0
Capabilities:
Get disk information

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov qword [rsp + 0x40], rcx
xor ebx, ebx
cmp qword [rsp + 0x40], 0
je 0x53eb47
mov rcx, qword [rsp + 0x40]
call fcn.0053ee60
test al, al
je 0x53eb47
mov rcx, qword [rsp + 0x40]
call fcn.0053ebc0
mov esi, eax
call sub.kernel32.dll_GetLogicalDrives
mov rcx, qword [rsp + 0x40]
sub esi, 1
movsxd rsi, esi
movzx rcx, word [rcx + rsi*2]
mov edx, ecx
mov r8d, ecx
sub r8w, 0x61
cmp r8w, 0x1a
jae 0x53eb2b
mov edx, ecx
and dx, 0xffdf
mov ecx, edx
cmp cx, 0x41
jb 0x53eb47
cmp cx, 0x5a
ja 0x53eb47
sub cl, 0x41
shr eax, cl
and eax, 1
cmp eax, 1
sete bl
mov eax, ebx
add rsp, 0x28
pop rbx
pop rsi
ret
Function at 0x54dc80
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push rbp
mov rbp, rsp
mov r8d, r8d
pop rbp
jmp fcn.0054d510

Function at 0x561ae0
Capabilities:
Encode data using xor

Disassembly:
push rbp
sub rsp, 0x60
mov rbp, rsp
mov qword [rbp + 0x50], 0
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x70], rcx
mov byte [rbp + 0x78], dl
nop
mov rcx, qword [0x004c6138]
mov dl, 1
mov r8, qword [rbp + 0x70]
mov r9w, 2
call fcn.004f72f0
mov qword [rbp + 0x58], rax
nop
mov rcx, qword [rbp + 0x58]
mov rax, qword [rbp + 0x58]
mov rax, qword [rax]
call qword [rax]
lea rcx, [rbp + 0x50]
mov rdx, qword [0x00561a98]
mov r8d, 1
mov r9, rax
call fcn.00413d60
mov rax, qword [rbp + 0x50]
mov qword [rbp + 0x40], rax
cmp qword [rbp + 0x40], 0
je 0x561b59
mov rax, qword [rbp + 0x40]
mov rax, qword [rax - 8]
mov qword [rbp + 0x40], rax
mov rcx, qword [rbp + 0x58]
mov rdx, qword [rbp + 0x50]
mov r8d, dword [rbp + 0x40]
mov rax, qword [rbp + 0x58]
mov rax, qword [rax]
call qword [rax + 0x18]
mov rax, qword [rbp + 0x50]
mov qword [rbp + 0x38], rax
cmp qword [rbp + 0x38], 0
je 0x561b8a
mov rax, qword [rbp + 0x38]
mov rax, qword [rax - 8]
mov qword [rbp + 0x38], rax
xor eax, eax
mov ecx, dword [rbp + 0x38]
sub ecx, 1
mov dword [rbp + 0x4c], eax
cmp dword [rbp + 0x4c], ecx
jg 0x561bbd
sub ecx, eax
add ecx, 1
mov rax, qword [rbp + 0x50]
movsxd rdx, dword [rbp + 0x4c]
lea rax, [rax + rdx]
movzx rdx, byte [rbp + 0x78]
xor byte [rax], dl
add dword [rbp + 0x4c], 1
sub ecx, 1
test ecx, ecx
jne 0x561b9f
nop
mov rcx, qword [rbp + 0x58]
xor edx, edx
call fcn.004f46b0
mov rax, qword [rbp + 0x50]
mov qword [rbp + 0x30], rax
cmp qword [rbp + 0x30], 0
je 0x561be4
mov rax, qword [rbp + 0x30]
mov rax, qword [rax - 8]
mov qword [rbp + 0x30], rax
mov rcx, qword [rbp + 0x58]
mov rdx, qword [rbp + 0x50]
mov r8d, dword [rbp + 0x30]
mov rax, qword [rbp + 0x58]
mov rax, qword [rax]
call qword [rax + 0x20]
nop
mov rcx, qword [rbp + 0x58]
call fcn.0040c650
nop
lea rcx, [rbp + 0x50]
mov rdx, qword [0x00561a98]
call fcn.00413f30
lea rsp, [rbp + 0x60]
pop rbp
ret

Function at 0x561cc0
Capabilities:
Create process on windows

Disassembly:
push rbp
push rbx
sub rsp, 0xf8
mov rbp, rsp
mov qword [rbp + 0x50], rcx
mov qword [rbp + 0x68], 0
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x50]
call fcn.00410050
lea rcx, [rbp + 0x68]
call fcn.004102d0
lea rcx, [rbp + 0x88]
mov edx, 0x68
xor r8, r8
call fcn.0040b620
mov dword [rbp + 0x88], 0x68
mov ebx, 0x400
mov rcx, qword [rbp + 0x68]
call fcn.00410cb0
xor ecx, ecx
mov rdx, rax
xor r8, r8
xor r9, r9
mov dword [rsp + 0x20], 0xffffffff
mov dword [rsp + 0x28], ebx
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
lea rax, [rbp + 0x88]
mov qword [rsp + 0x40], rax
lea rax, [rbp + 0x70]
mov qword [rsp + 0x48], rax
call sub.kernel32.dll_CreateProcessW
test eax, eax
setne al
mov byte [rbp + 0x5f], al
nop
lea rcx, [rbp + 0x68]
call fcn.0040f950
movzx rax, byte [rbp + 0x5f]
lea rsp, [rbp + 0xf8]
pop rbx
pop rbp
ret
Function at 0x561da0
Capabilities:
Query environment variable

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, rdx
call fcn.00410cb0
mov rdi, rax
mov rcx, rdi
xor edx, edx
xor r8, r8
call sub.kernel32.dll_GetEnvironmentVariableW
mov esi, eax
test esi, esi
jle 0x561ded
mov rcx, rbx
mov edx, esi
sub edx, 1
call fcn.00410f00
mov rcx, qword [rbx]
call fcn.00410cb0
mov rcx, rdi
mov rdx, rax
mov r8d, esi
call sub.kernel32.dll_GetEnvironmentVariableW
jmp 0x561df5
mov rcx, rbx
call fcn.0040f950
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x562610
Capabilities:
Set file attributes

Disassembly:
push rbp
sub rsp, 0x190
mov rbp, rsp
mov qword [rbp + 0x38], rcx
mov dword [rbp + 0x44], edx
mov qword [rbp + 0x48], r8
mov qword [rbp + 0x50], 0
nop
lea rcx, [rbp + 0x58]
call fcn.0040f360
cmp eax, 1
setle cl
movzx rcx, cl
mov dword [rbp + 0x18c], ecx
test eax, eax
jne 0x5626a6
lea rcx, [rbp + 0x58]
lea rdx, [0x005626f0]
mov r8, qword [rbp + 0x38]
mov r9d, dword [rbp + 0x44]
mov rax, qword [rbp + 0x48]
mov qword [rsp + 0x20], rax
call fcn.0041a020
nop
lea rcx, [rbp + 0x50]
call fcn.00561c60
mov rcx, qword [rbp + 0x50]
call fcn.00410cb0
mov rcx, rax
mov edx, 6
call sub.kernel32.dll_SetFileAttributesW
nop
lea rcx, [rbp + 0x50]
call fcn.0040f950
jmp 0x5626a1
call fcn.0040f4b0
mov eax, dword [rbp + 0x18c]
lea rsp, [rbp + 0x190]
pop rbp
ret