joyce8/EMBER2024-capa huggingface dataset:
Function at 0x446470
Capabilities:
Check os version
Query or enumerate registry value

Disassembly:
push rbp
sub rsp, 0x160
mov rbp, rsp
mov qword [rbp + 0x38], rbp
mov dword [rbp + 0x44], 0x114
lea rcx, [rbp + 0x44]
call sub.kernel32.dll_GetVersionExW
test eax, eax
je 0x4464b2
mov eax, dword [rbp + 0x54]
mov dword [0x007738b0], eax
lea rcx, [0x007738b8]
lea rdx, [rbp + 0x58]
mov r8d, 0x80
call fcn.00411c50
lea rcx, [0x007738c0]
call fcn.004107d0
mov dword [0x007738c8], 0
mov qword [rbp + 0x158], 0
cmp dword [0x0077364c], 0xa
jl 0x446676
mov rcx, 0xffffffff80000002
lea rdx, [0x004466ac]
xor r8, r8
mov r9d, 0x20019
lea rax, [rbp + 0x158]
mov qword [rsp + 0x20], rax
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x446676
nop
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00446706]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], 0
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x44659e
cmp dword [rbp + 0x40], 2
jle 0x44659e
lea rcx, [0x007738c0]
mov edx, dword [rbp + 0x40]
sub edx, 2
shr edx, 0x1f
mov eax, dword [rbp + 0x40]
sub eax, 2
add edx, eax
sar edx, 1
call fcn.00411de0
mov rcx, qword [0x007738c0]
call fcn.00411b60
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00446706]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
jmp 0x446626
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00446724]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], 0
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x446626
cmp dword [rbp + 0x40], 2
jle 0x446626
lea rcx, [0x007738c0]
mov edx, dword [rbp + 0x40]
sub edx, 2
shr edx, 0x1f
mov eax, dword [rbp + 0x40]
sub eax, 2
add edx, eax
sar edx, 1
call fcn.00411de0
mov rcx, qword [0x007738c0]
call fcn.00411b60
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00446724]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
mov dword [rbp + 0x40], 4
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00446738]
xor r8, r8
xor r9, r9
lea rax, [0x007738c8]
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
je 0x446669
mov dword [0x007738c8], 0
nop
mov rcx, qword [rbp + 0x158]
call sub.advapi32.dll_RegCloseKey
mov byte [0x00729f20], 1
lea rsp, [rbp + 0x160]
pop rbp
ret
Function at 0x446820
Capabilities:
Get file version info

Disassembly:
push rbp
sub rsp, 0x60
mov rbp, rsp
mov qword [rbp + 0x48], 0
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x70], rcx
nop
mov dword [rbp + 0x54], 0xffffffff
lea rcx, [rbp + 0x48]
mov rdx, qword [rbp + 0x70]
call fcn.00410ed0
lea rcx, [rbp + 0x48]
call fcn.00411150
mov rcx, qword [rbp + 0x48]
call fcn.00411b60
mov rcx, rax
lea rdx, [rbp + 0x40]
call sub.version.dll_GetFileVersionInfoSizeW
mov dword [rbp + 0x44], eax
cmp dword [rbp + 0x44], 0
je 0x4468d1
mov ecx, dword [rbp + 0x44]
call fcn.00409270
mov qword [rbp + 0x58], rax
nop
mov rcx, qword [rbp + 0x48]
call fcn.00411b60
mov rcx, rax
mov edx, dword [rbp + 0x40]
mov r8d, dword [rbp + 0x44]
mov r9, qword [rbp + 0x58]
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x4468c7
mov rcx, qword [rbp + 0x58]
lea rdx, [0x00446928]
lea r8, [rbp + 0x38]
lea r9, [rbp + 0x34]
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x4468c7
mov rax, qword [rbp + 0x38]
mov eax, dword [rax + 8]
mov dword [rbp + 0x54], eax
nop
mov rcx, qword [rbp + 0x58]
call fcn.004092a0
nop
lea rcx, [rbp + 0x48]
call fcn.004107d0
mov eax, dword [rbp + 0x54]
lea rsp, [rbp + 0x60]
pop rbp
ret

Function at 0x447ec0
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.00411030
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.004195f0
mov esi, eax
cmp esi, 0x104
jbe 0x447f1b
mov ecx, esi
add ecx, ecx
mov ecx, ecx
call fcn.00409270
mov rdi, rax
jmp 0x447f1f
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.004195f0
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 0x447f75
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 0x447f56
nop
lea rax, [rbp + 0x38]
cmp rdi, rax
je 0x447f87
mov rcx, rdi
call fcn.004092a0
mov eax, ebx
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret

Function at 0x462cc0
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 0x462cc7
nop
ret

Function at 0x469ac0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov eax, r8d
mov edx, edx
lea rdx, [rcx + rdx]
cmp rcx, rdx
jae 0x469ae4
movzx r8, byte [rcx]
xor eax, r8d
imul eax, eax, 0x1000193
add rcx, 1
cmp rcx, rdx
jb 0x469ace
nop
ret
Function at 0x481a90
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 0x481ace
mov rcx, qword [rbp + 0x80]
movzx rdx, byte [rbp + 0x88]
call fcn.0040de60
mov qword [rbp + 0x80], rax
nop
mov rcx, qword [0x004799d0]
mov dl, 1
call fcn.004ae5f0
mov rcx, qword [rbp + 0x80]
mov qword [rcx + 8], rax
mov rcx, qword [0x00480578]
mov dl, 1
call fcn.004b3390
mov rcx, qword [rbp + 0x80]
mov qword [rcx + 0x10], rax
mov rcx, qword [0x00480578]
mov dl, 1
call fcn.004b3390
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 0x481b8b
mov rcx, qword [rbp + 0x80]
call fcn.0040dea0
mov qword [rbp + 0x80], rax
jmp 0x481b8b
mov rax, qword [rbp + 0x80]
lea rsp, [rbp + 0x68]
pop rbx
pop rbp
ret

Function at 0x5117d0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x28
mov rbp, rsp
mov rbx, rcx
mov rsi, rdx
mov qword [rbp + 0x60], r8
movzx rax, byte [rbp + 0x70]
mov byte [rbp + 0x70], al
mov rcx, rsi
mov rdx, qword [rbp + 0x60]
mov r8, r9
call sub.kernel32.dll_FindResourceW
mov qword [rbx + 0x20], rax
cmp qword [rbx + 0x20], 0
jne 0x51180f
mov rcx, rbp
call fcn.005116f0
mov rcx, rsi
mov rdx, qword [rbx + 0x20]
call sub.kernel32.dll_LoadResource
mov qword [rbx + 0x28], rax
cmp qword [rbx + 0x28], 0
jne 0x51182e
mov rcx, rbp
call fcn.005116f0
mov rcx, qword [rbx + 0x28]
call sub.kernel32.dll_LockResource
mov rdi, rax
mov rcx, rsi
mov rdx, qword [rbx + 0x20]
call sub.kernel32.dll_SizeofResource
mov rcx, rbx
mov rdx, rdi
mov r8d, eax
call fcn.005107f0
lea rsp, [rbp + 0x28]
pop rbx
pop rsi
pop rdi
pop rbp
ret

Function at 0x524320
Capabilities:
Resume thread

Disassembly:
sub rsp, 0x28
movzx rax, byte [rcx + 0x19]
or al, dl
test al, al
je 0x524370
cmp byte [rcx + 0x1d], 0
jne 0x524370
cmp byte [rcx + 0x40], 0
jne 0x524370
mov byte [rcx + 0x1b], 0
mov byte [rcx + 0x19], 0
mov rcx, qword [rcx + 0x10]
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x52438d
mov rcx, qword [0x004d9ec8]
mov dl, 1
mov r8, qword [0x0076c9e0]
call fcn.00444510
mov rcx, rax
call fcn.0040f930
jmp 0x52438d
mov rcx, qword [0x004d9ec8]
mov dl, 1
mov r8, qword [0x0076c9e0]
call fcn.00444510
mov rcx, rax
call fcn.0040f930
add rsp, 0x28
ret

Function at 0x525020
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.005241a0
jmp 0x52507b
lea rsp, [rbp + 0x40]
pop rbp
ret
Function at 0x5250a0
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.005241a0
cmp esi, 1
jne 0x5250ca
mov byte [rbx + 0x1b], 0
add rsp, 0x28
pop rbx
pop rsi
ret

Function at 0x5294c0
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov qword [rsp + 0x40], rcx
cmp qword [0x00779798], 0
jne 0x529561
xor ecx, ecx
mov edx, 0x1000
mov r8d, 0x1000
mov r9d, 0x40
call sub.kernel32.dll_VirtualAlloc
mov rbx, rax
mov rax, qword [0x00779790]
mov qword [rbx], rax
lea rcx, [0x0073dbe4]
lea rdx, [rbx + 8]
mov r8d, 8
call fcn.004098f0
lea rax, [0x00529480]
mov qword [rbx + 0x10], rax
lea rsi, [rbx + 0x18]
mov byte [rsi], 0xe8
mov rcx, rsi
lea rdx, [rbx + 8]
call fcn.005294b0
mov dword [rsi + 1], eax
mov rax, qword [0x00779798]
mov qword [rsi + 5], rax
mov qword [0x00779798], rsi
add rsi, 0x15
mov rax, rsi
sub rax, rbx
cmp rax, 0xfed
jl 0x529524
mov qword [0x00779790], rbx
mov rax, qword [0x00779798]
mov rsi, qword [0x00779798]
mov rcx, qword [rsi + 5]
mov qword [0x00779798], rcx
mov rcx, qword [rsp + 0x40]
lea rdi, [rsi + 5]
mov rsi, rcx
movsq qword [rdi], qword [rsi]
movsq qword [rdi], qword [rsi]
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x560dc0
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 0x560e37
mov rcx, qword [rsp + 0x40]
call fcn.00561240
test al, al
je 0x560e37
mov rcx, qword [rsp + 0x40]
call fcn.00560fa0
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 0x560e1b
mov edx, ecx
and dx, 0xffdf
mov ecx, edx
cmp cx, 0x41
jb 0x560e37
cmp cx, 0x5a
ja 0x560e37
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 0x57a9e0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push rbp
mov rbp, rsp
mov r8d, r8d
pop rbp
jmp fcn.0057a270

Function at 0x590ad0
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push rbp
push rbx
sub rsp, 0xa8
mov rbp, rsp
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x78], 0
mov qword [rbp + 0x70], 0
mov qword [rbp + 0x48], rbp
mov qword [rbp + 0xc0], rcx
mov qword [rbp + 0xc8], rdx
nop
lea rcx, [rbp + 0x78]
mov rdx, qword [rbp + 0xc8]
call fcn.00410ed0
mov rcx, qword [rbp + 0x78]
call fcn.0058ffd0
mov byte [rbp + 0x83], al
cmp byte [rbp + 0x83], 0
jne 0x590b43
lea rcx, [rbp + 0x78]
mov edx, 1
mov r8d, 1
call fcn.004121a0
mov rax, qword [rbp + 0xc0]
mov rax, qword [rax + 8]
mov qword [rbp + 0x98], rax
mov rcx, qword [rbp + 0xc0]
mov rdx, qword [rbp + 0xc8]
call fcn.00591ca0
mov qword [rbp + 0x90], rax
cmp qword [rbp + 0x90], 0
je 0x590c96
nop
mov rcx, qword [rbp + 0xc0]
mov rdx, qword [rbp + 0x90]
call fcn.005904e0
mov rcx, qword [rbp + 0xc0]
lea rdx, [rbp + 0x54]
call fcn.00590e00
test al, al
je 0x590c76
lea rcx, [rbp + 0x70]
xor edx, edx
mov r8d, dword [rbp + 0x58]
add r8d, 1
call fcn.00410ad0
mov eax, dword [rbp + 0x54]
sub eax, 1
mov dword [rbp + 0x84], eax
cmp dword [rbp + 0x84], 0
jl 0x590c75
mov eax, dword [rbp + 0x58]
add eax, 1
mov dword [rbp + 0x88], eax
mov rcx, qword [rbp + 0x70]
call fcn.00411b60
mov rcx, qword [rbp + 0x90]
mov edx, dword [rbp + 0x84]
mov r8, rax
lea r9, [rbp + 0x88]
mov qword [rsp + 0x20], 0
mov qword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.advapi32.dll_RegEnumKeyExW
mov rcx, qword [rbp + 0xc0]
mov edx, eax
call fcn.00590400
test al, al
je 0x590c61
mov rcx, qword [rbp + 0x70]
call fcn.00411b60
lea rcx, [rbp + 0x40]
mov rdx, rax
call fcn.00411bf0
mov rcx, qword [rbp + 0xc0]
mov rdx, qword [rbp + 0x40]
call fcn.00590ad0
sub dword [rbp + 0x84], 1
cmp dword [rbp + 0x84], 0xffffffff
jne 0x590bd5
nop
nop
mov rcx, qword [rbp + 0xc0]
mov rdx, qword [rbp + 0x98]
call fcn.005904e0
mov rcx, qword [rbp + 0x90]
call sub.advapi32.dll_RegCloseKey
cmp byte [0x0077989c], 0
je 0x590cf5
mov rcx, qword [rbp + 0xc0]
movzx rdx, byte [rbp + 0x83]
call fcn.005904c0
mov rbx, rax
mov rcx, qword [rbp + 0x78]
call fcn.00411b60
mov rcx, rbx
mov rdx, rax
mov rax, qword [rbp + 0xc0]
mov r8d, dword [rax + 0x2c]
and r8d, 0x300
xor r9, r9
call sub.advapi32.dll_RegDeleteKeyExW
mov rcx, qword [rbp + 0xc0]
mov edx, eax
call fcn.00590400
mov byte [rbp + 0x8f], al
jmp 0x590d34
mov rcx, qword [rbp + 0xc0]
movzx rdx, byte [rbp + 0x83]
call fcn.005904c0
mov rbx, rax
mov rcx, qword [rbp + 0x78]
call fcn.00411b60
mov rcx, rbx
mov rdx, rax
call sub.advapi32.dll_RegDeleteKeyW
mov rcx, qword [rbp + 0xc0]
mov edx, eax
call fcn.00590400
mov byte [rbp + 0x8f], al
nop
lea rcx, [rbp + 0x40]
call fcn.004107d0
lea rcx, [rbp + 0x70]
mov edx, 2
call fcn.004108b0
movzx rax, byte [rbp + 0x8f]
lea rsp, [rbp + 0xa8]
pop rbx
pop rbp
ret
Function at 0x590dd0
Capabilities:
Delete registry value

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, rdx
call fcn.00411b60
mov rcx, qword [rbx + 8]
mov rdx, rax
call sub.advapi32.dll_RegDeleteValueW
mov rcx, rbx
mov edx, eax
call fcn.00590400
add rsp, 0x20
pop rbx
ret

Function at 0x592430
Capabilities:
Query or enumerate registry value

Disassembly:
push rbp
push rbx
sub rsp, 0x98
mov rbp, rsp
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x48], rbp
mov qword [rbp + 0xb0], rcx
mov qword [rbp + 0xb8], rdx
mov qword [rbp + 0xc0], r8
nop
mov rax, qword [rbp + 0xb0]
mov rax, qword [rax + 0x50]
mov rax, qword [rax + 8]
mov qword [rbp + 0x88], rax
mov rax, qword [rbp + 0xb0]
mov rcx, qword [rax + 0x50]
mov rdx, qword [rbp + 0xb8]
call fcn.005904e0
nop
mov rax, qword [rbp + 0xb0]
mov rcx, qword [rax + 0x50]
lea rdx, [rbp + 0x64]
call fcn.00590e00
test al, al
je 0x5925b0
mov rcx, qword [rbp + 0xb0]
mov rdx, qword [rbp + 0xb8]
mov r8, qword [rbp + 0xc0]
xor r9, r9
call fcn.005922b0
lea rcx, [rbp + 0x58]
xor edx, edx
mov r8d, dword [rbp + 0x70]
add r8d, 1
call fcn.00410ad0
xor eax, eax
mov ebx, dword [rbp + 0x6c]
sub ebx, 1
mov dword [rbp + 0x80], eax
cmp dword [rbp + 0x80], ebx
jg 0x5925af
sub ebx, eax
add ebx, 1
mov eax, dword [rbp + 0x70]
add eax, 1
mov dword [rbp + 0x84], eax
mov rcx, qword [rbp + 0x58]
call fcn.00411b60
mov rcx, qword [rbp + 0xb8]
mov edx, dword [rbp + 0x80]
mov r8, rax
lea r9, [rbp + 0x84]
mov qword [rsp + 0x20], 0
mov qword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.advapi32.dll_RegEnumValueW
mov rcx, qword [rbp + 0xb0]
mov rcx, qword [rcx + 0x50]
mov edx, eax
call fcn.00590400
test al, al
je 0x59259d
mov rcx, qword [rbp + 0x58]
call fcn.00411b60
lea rcx, [rbp + 0x40]
mov rdx, rax
call fcn.00411bf0
mov rcx, qword [rbp + 0xb0]
mov rdx, qword [rbp + 0xb8]
mov r8, qword [rbp + 0xc0]
mov r9, qword [rbp + 0x40]
call fcn.005922b0
add dword [rbp + 0x80], 1
sub ebx, 1
test ebx, ebx
jne 0x5924ff
nop
nop
mov rax, qword [rbp + 0xb0]
mov rcx, qword [rax + 0x50]
mov rdx, qword [rbp + 0x88]
call fcn.005904e0
nop
lea rcx, [rbp + 0x40]
call fcn.004107d0
lea rcx, [rbp + 0x58]
call fcn.004107d0
lea rsp, [rbp + 0x98]
pop rbx
pop rbp
ret
Function at 0x59ed50
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov r8, rcx
xor eax, eax
xor r9, r9
sub edx, 1
mov ecx, r9d
Function at 0x5b9980
Capabilities:
Hash data with crc32

Disassembly:
xor ecx, ecx
lea rdx, [0x007799a0]
mov eax, ecx
mov r8d, 8
mov r9d, eax
and r9d, 1
test r9b, r9b
je 0x5b99a7
shr eax, 1
xor eax, 0xedb88320
jmp 0x5b99aa
shr eax, 1
sub r8d, 1
test r8d, r8d
jne 0x5b9991
nop
mov dword [rdx], eax
add ecx, 1
add rdx, 4
cmp ecx, 0x100
jne 0x5b9989
nop
mov byte [0x00779da0], 1
ret

Function at 0x5b99d0
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rbx, rdx
mov esi, r8d
mov edi, ecx
cmp byte [0x00779da0], 0
jne 0x5b99ed
call fcn.005b9980
xor ecx, ecx
mov edx, esi
sub edx, 1
mov eax, ecx
cmp eax, edx
jg 0x5b9a33
sub edx, ecx
add edx, 1
lea rcx, [0x007799a0]
movsxd r8, eax
movzx r8, byte [rbx + r8]
mov r9d, edi
xor r9d, r8d
and r9d, 0xff
mov r9d, r9d
shr edi, 8
mov ecx, dword [rcx + r9*4]
xor ecx, edi
mov edi, ecx
add eax, 1
sub edx, 1
test edx, edx
jne 0x5b99ff
nop
mov eax, edi
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x6296a0
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x28], rbp
mov qword [rbp + 0x60], rcx
mov qword [rbp + 0x68], rdx
mov rcx, qword [rbp + 0x68]
call fcn.004109a0
nop
xor ecx, ecx
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x62978e
nop
mov dword [rbp + 0x3c], 0
mov rax, qword [rbp + 0x68]
mov qword [rbp + 0x20], rax
test rax, rax
je 0x6296ec
mov rax, qword [rbp + 0x20]
mov eax, dword [rax - 4]
mov dword [rbp + 0x3c], eax
mov ecx, 0x2002
mov edx, dword [rbp + 0x3c]
add edx, edx
add edx, 2
movsxd rdx, edx
call sub.kernel32.dll_GlobalAlloc
mov qword [rbp + 0x48], rax
nop
mov rcx, qword [rbp + 0x48]
call sub.kernel32.dll_GlobalLock
mov qword [rbp + 0x40], rax
nop
mov dword [rbp + 0x38], 0
mov rax, qword [rbp + 0x20]
test rax, rax
je 0x62972e
mov rax, qword [rbp + 0x20]
mov eax, dword [rax - 4]
mov dword [rbp + 0x38], eax
mov rcx, qword [rbp + 0x68]
call fcn.00411b60
mov rcx, rax
mov rdx, qword [rbp + 0x40]
mov r8d, dword [rbp + 0x38]
add r8d, r8d
add r8d, 2
movsxd r8, r8d
call fcn.004098f0
call sub.user32.dll_EmptyClipboard
mov ecx, 0xd
mov rdx, qword [rbp + 0x48]
call sub.user32.dll_SetClipboardData
nop
mov rcx, qword [rbp + 0x48]
call sub.kernel32.dll_GlobalUnlock
jmp 0x629786
nop
call sub.user32.dll_CloseClipboard
jmp 0x6297ab
mov rcx, qword [0x0042c3d8]
mov dl, 1
mov r8, qword [0x0076c0d0]
call fcn.00444510
mov rcx, rax
call fcn.0040f930
nop
lea rcx, [rbp + 0x68]
call fcn.004107d0
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x659c00
Capabilities:
Get graphical window text

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rsi, rdx
mov rcx, rsi
mov edx, 0xe
xor r8, r8
xor r9, r9
call sub.user32.dll_SendMessageW
mov rdi, rax
mov rcx, rbx
xor edx, edx
mov r8d, edi
call fcn.00410ad0
test edi, edi
je 0x659c75
mov rcx, qword [rbx]
call fcn.00411b60
mov rcx, rsi
mov edx, 0xd
mov r8d, edi
add r8d, 1
movsxd r8, r8d
mov r9, rax
call sub.user32.dll_SendMessageW
sub edi, eax
test edi, edi
jle 0x659c75
xor eax, eax
mov rcx, qword [rbx]
test rcx, rcx
je 0x659c69
mov eax, dword [rcx - 4]
mov rcx, rbx
mov edx, eax
sub edx, edi
call fcn.00411de0
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x696cd0
Capabilities:
Log keystrokes via polling

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x78
mov rbp, rsp
mov rax, qword [rcx]
mov qword [rbp + 0x64], rax
mov qword [rbp + 0xa8], rdx
xor eax, eax
mov qword [rbp + 0x38], rax
cmp qword [0x0077a1a8], 0
je 0x696e90
mov ecx, 0x11
call sub.user32.dll_GetKeyState
mov rcx, qword [0x0076c970]
mov rcx, qword [rcx]
test ax, 0x8000
setne al
movzx rcx, byte [rcx + 0x178]
xor cl, al
test cl, cl
je 0x696e90
mov rcx, qword [0x0077a1b0]
mov rax, qword [0x0077a1b0]
mov rbx, qword [rax]
call qword [rbx + 0x10]
xor eax, eax
mov rcx, qword [0x0077a1a8]
mov esi, dword [rcx + 0x10]
sub esi, 1
mov ebx, eax
cmp ebx, esi
jg 0x696e53
sub esi, eax
add esi, 1
mov rcx, qword [0x0077a1a8]
mov edx, ebx
call fcn.005053c0
mov qword [rbp + 0x58], rax
mov rax, qword [rbp + 0x58]
cmp rax, qword [rbp + 0xa8]
je 0x696e45
mov rax, qword [rbp + 0x58]
cmp byte [rax + 0x3a1], 0
je 0x696e45
mov rcx, qword [rbp + 0x58]
mov rax, qword [rbp + 0x58]
mov rax, qword [rax]
call qword [rax + 0xf8]
test al, al
je 0x696e45
mov rcx, qword [rbp + 0x58]
call fcn.006a9670
mov rcx, rax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x696e45
mov rcx, rbp
call fcn.00696c70
test al, al
jne 0x696e45
mov rcx, qword [rbp + 0x58]
mov dx, 0xffb9
call fcn.0040db20
mov rcx, qword [rbp + 0x58]
mov rdx, qword [rbp + 0xa8]
call rax
test al, al
je 0x696e45
mov byte [rbp + 0x6f], 1
mov rcx, qword [rbp + 0x58]
mov dx, 0xffba
call fcn.0040db20
mov rdi, rax
mov rcx, qword [rbp + 0x58]
mov rdx, qword [rbp + 0xa8]
lea r8, [rbp + 0x48]
lea r9, [rbp + 0x64]
lea rax, [rbp + 0x6f]
mov qword [rsp + 0x20], rax
call rdi
cmp byte [rbp + 0x6f], 0
je 0x696e45
lea rcx, [rbp + 0x48]
lea rdx, [rbp + 0x64]
call fcn.0041e2c0
test al, al
je 0x696e45
mov rcx, qword [0x0077a1b0]
mov rdx, qword [rbp + 0x58]
call fcn.00695f10
add ebx, 1
sub esi, 1
test esi, esi
jne 0x696d5c
nop
mov rax, qword [0x0077a1b0]
cmp dword [rax + 0x10], 0
jle 0x696e71
mov rcx, qword [0x0077a1b0]
call fcn.00696010
mov qword [rbp + 0x38], rax
mov rax, qword [rbp + 0x38]
test rax, rax
je 0x696e90
mov rcx, rbp
mov rdx, qword [rbp + 0x38]
call fcn.00696a90
test al, al
jne 0x696e90
xor eax, eax
mov qword [rbp + 0x38], rax
mov rax, qword [rbp + 0x38]
lea rsp, [rbp + 0x78]
pop rbx
pop rsi
pop rdi
pop rbp
ret
Function at 0x6a3f80
Capabilities:
Log keystrokes via polling

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x168
mov rbp, rsp
mov rbx, rcx
mov rsi, rdx
mov rdi, r8
call sub.user32.dll_GetMessagePos
mov ecx, eax
call fcn.0041e9b0
mov dword [rbp + 0x3c], eax
movsx rax, word [rbp + 0x3c]
mov dword [rbp + 0x34], eax
movsx rax, word [rbp + 0x3e]
mov dword [rbp + 0x38], eax
mov rcx, rbx
lea rdx, [rbp + 0x34]
call fcn.0069a5b0
mov qword [rbp + 0x158], rax
test rdi, rdi
jne 0x6a3feb
mov rcx, rbx
lea rdx, [rbp + 0x158]
xor r8, r8
xor r9, r9
mov byte [rsp + 0x20], 0
call fcn.006a3de0
mov rdi, rax
test rdi, rdi
je 0x6a40c8
cmp rdi, rbx
je 0x6a4019
mov eax, dword [rbp + 0x158]
sub eax, dword [rdi + 0x90]
mov dword [rbp + 0x40], eax
mov eax, dword [rbp + 0x15c]
sub eax, dword [rdi + 0x94]
mov dword [rbp + 0x44], eax
jmp 0x6a4024
mov rax, qword [rbp + 0x158]
mov qword [rbp + 0x40], rax
movzx eax, word [rsi + 0x10]
mov dword [rbp + 0x48], eax
mov rax, qword [rsi + 8]
mov qword [rbp + 0x50], rax
movzx eax, word [rsi + 0x12]
cmp eax, 0x201
jge 0x6a405a
sub eax, 0xa1
cmp eax, 2
jb 0x6a4076
sub eax, 3
cmp eax, 2
jb 0x6a4082
sub eax, 3
cmp eax, 2
jae 0x6a4088
jmp 0x6a407c
sub eax, 0x201
cmp eax, 2
jb 0x6a4076
sub eax, 3
cmp eax, 2
jb 0x6a4082
sub eax, 3
cmp eax, 2
jae 0x6a4088
jmp 0x6a407c
mov byte [rbp + 0x4c], 0
jmp 0x6a408c
mov byte [rbp + 0x4c], 2
jmp 0x6a408c
mov byte [rbp + 0x4c], 1
jmp 0x6a408c
mov byte [rbp + 0x4c], 0
lea rcx, [rbp + 0x58]
call sub.user32.dll_GetKeyboardState
lea rcx, [rbp + 0x58]
call fcn.006dbed0
mov ebx, eax
call fcn.006951f0
or bx, ax
mov word [rbp + 0x4d], bx
mov rcx, rdi
mov edx, 0xb04b
xor r8, r8
lea r9, [rbp + 0x40]
call fcn.0069d060
mov qword [rsi + 0x18], rax
mov al, 1
jmp 0x6a40ca
xor eax, eax
lea rsp, [rbp + 0x168]
pop rbx
pop rsi
pop rdi
pop rbp
ret