joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401a4bf4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call fcn.1401a44e8
mov ebx, eax
test eax, eax
jne 0x1401a4c24
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x1401a4c80
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1401a4c77
test al, 0x10
je 0x1401a4c77
bt eax, 0xa
jae 0x1401a4c70
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.1401a4c98
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x1401a4c6c
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x1401a4c90
test edi, edi
jne 0x1401a4c77
and dword [rsp + 0x3c], 0
jmp 0x1401a4c7c
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
call fcn.1401dcf64
int3

Function at 0x1401a6164
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x1401a619e
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1401a61a3
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1401a61ec
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1401a61ec
dec r8
sub rdx, 1
jne 0x1401a61d2
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1401bdf4c
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
lea r9, [rdx + rdx]
movabs r8, 0xcbf29ce484222325
xor edx, edx
test r9, r9
je 0x1401aa182
movzx eax, byte [rdx + rcx]
movabs r10, 0x100000001b3
xor r8, rax
inc rdx
imul r8, r10
cmp rdx, r9
jb 0x1401aa165
mov rax, r8
ret
sub r8, rdx
mov rcx, rdx
sar r8, 1
mov rdx, r8
jmp 0x1401aa150

Function at 0x1401c8230
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1401c827a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1401c827a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1401c827a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1401c827a
cmp dword [rcx + 0x84], 0xe
jbe 0x1401c827a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1401c827c
xor al, al
add rsp, 0x28
ret
Function at 0x1401d050c
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, edx
mov rbp, rcx
test r8, r8
jne 0x1401d0543
call fcn.1401ce44c
mov dword [rax], socket
call fcn.1401cfad8
xor eax, eax
jmp 0x1401d05d1
mov rdx, r9
mov rcx, r8
call fcn.1401d04a8
mov rbx, rax
test rax, rax
je 0x1401d05ce
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1401d03d4]
mov eax, dword [rsp + 0x60]
mov r9, rbx
mov rcx, rbp
mov dword [rsp + 0x20], eax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x1401d05bb
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1401ce3c0
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1401d05a2
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1401d05b1
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1401eb4cc
jmp 0x1401d05ce
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1401d05cb
mov eax, dword [rsp + 0x50]
mov dword [rcx], eax
mov rdi, rdx
mov rax, rdi
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret

Function at 0x1401db99c
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.1401c8020
sub rsp, rax
mov rax, qword [0x1402d3840]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1401ea698
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1401db9eb
mov rax, rbp
jmp 0x1401dbaf3
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x140000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0x2d9340]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1401e0eb0
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x2d9340]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1401dbaef
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1401dbaef
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1401e0eb0
test rax, rax
js 0x1401dbaef
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1401dbaef
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1401dbae1
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x1401dbae1
cmp byte [rcx], 0xd
jne 0x1401dbac7
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1401dbad6
cmp byte [rcx + 1], 0xa
jne 0x1401dbad6
inc rcx
jmp 0x1401dbad6
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x2d3aa0]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1401dbaa9
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1401dbaf3
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1401c72b0
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x1401ddb34
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rbp
push rdi
push r14
mov rbp, rsp
sub rsp, 0x80
mov r14, rdx
mov rsi, rcx
xor edx, edx
lea rcx, [rbp - 0x60]
call fcn.1401d0c4c
mov rax, qword [rbp - 0x58]
mov edi, 0xfde9
cmp dword [rax + 0xc], edi
jne 0x1401ddb7f
xor ebx, ebx
cmp byte [rbp - 0x48], bl
je 0x1401ddbb3
mov rax, qword [rbp - 0x60]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1401ddbb3
call fcn.1401ec000
xor ebx, ebx
test eax, eax
jne 0x1401ddba1
cmp byte [rbp - 0x48], bl
je 0x1401ddb9a
mov rax, qword [rbp - 0x60]
and dword [rax + 0x3a8], 0xfffffffd
mov edi, 1
jmp 0x1401ddbb3
cmp byte [rbp - 0x48], bl
je 0x1401ddbb1
mov rax, qword [rbp - 0x60]
and dword [rax + 0x3a8], 0xfffffffd
mov edi, ebx
mov r9d, edi
mov qword [rbp - 0x30], rbx
lea r8, [rbp + 0x30]
mov qword [rbp - 0x28], rbx
lea rdx, [rbp - 0x30]
mov qword [rbp - 0x20], rbx
mov rcx, rsi
mov qword [rbp - 0x18], rbx
mov qword [rbp - 0x10], rbx
mov byte [rbp - 8], bl
call fcn.1401d09b4
mov esi, eax
test eax, eax
je 0x1401ddbef
call fcn.1401ce44c
or edi, 0xffffffff
mov dword [rax], esi
jmp 0x1401ddc48
mov r9d, edi
mov qword [rbp - 0x60], rbx
lea r8, [rbp + 0x30]
mov qword [rbp - 0x58], rbx
lea rdx, [rbp - 0x60]
mov qword [rbp - 0x50], rbx
mov rcx, r14
mov qword [rbp - 0x48], rbx
mov qword [rbp - 0x40], rbx
mov byte [rbp - 0x38], bl
call fcn.1401d09b4
mov edi, eax
test eax, eax
je 0x1401ddc2b
call fcn.1401ce44c
mov dword [rax], edi
or edi, 0xffffffff
jmp 0x1401ddc3a
mov rdx, qword [rbp - 0x50]
mov rcx, qword [rbp - 0x20]
call fcn.1401f0994
mov edi, eax
cmp byte [rbp - 0x38], bl
je 0x1401ddc48
mov rcx, qword [rbp - 0x50]
call fcn.1401eb4cc
cmp byte [rbp - 8], bl
je 0x1401ddc56
mov rcx, qword [rbp - 0x20]
call fcn.1401eb4cc
lea r11, [rsp + 0x80]
mov eax, edi
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop r14
pop rdi
pop rbp
ret
Function at 0x1401df758
Capabilities:
Get disk information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x250
mov rax, qword [0x1402d3840]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x140269818]
mov rbp, rcx
call fcn.1401e0060
xor edi, edi
test rax, rax
je 0x1401df83e
mov ebx, edi
call fcn.1401ce44c
mov r14d, dword [rax]
call fcn.1401ce44c
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1401f143c
mov rsi, rax
test rax, rax
je 0x1401df7cf
call fcn.1401ce44c
mov dword [rax], r14d
jmp 0x1401df7f9
call fcn.1401ce44c
cmp dword [rax], 0x22
jne 0x1401df836
call fcn.1401ce44c
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1401f143c
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x1401df836
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x1401df7fd
cmp rax, 3
je 0x1401df818
mov rcx, rsi
call fcn.1401df6b4
test al, al
je 0x1401df829
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1401df829
mov dil, 1
mov rcx, rbx
call fcn.1401cf740
mov al, dil
jmp 0x1401df840
mov rcx, rbx
call fcn.1401cf740
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1401c72b0
lea r11, [rsp + 0x250]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret

Function at 0x1401e5da0
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x1401e5b9c
Function at 0x1401e8914
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x1402d9340]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x1401e896b
cmp word [rdx], r13w
jne 0x1401e896b
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1401e8970
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1401e8a95
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1401e8ab6
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1401e89a9
mov rdx, r9
mov word [rbx], cx
jmp 0x1401e89d0
cmp r9, r8
jae 0x1401e89e0
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x1401e898a
jmp 0x1401e8a95
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1401e8a8a
cmp dword [rsp + 0x80], esi
je 0x1401e8a8a
lea r8, [0x1402d9340]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1401e8a62
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1401e8a32
mov word [rbx], r13w
jmp 0x1401e8a92
mov ecx, reloc.WS2_32.dll_listen
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x1401e8a3f
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1401e8a92
cmp word [rsp + 0x70], r13w
jne 0x1401e8a6f
cmp rbx, r14
je 0x1401e8a2c
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1401e0eb8
cmp word [rsp + 0x70], r13w
je 0x1401e8a95
mov ecx, reloc.WS2_32.dll_listen
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x1402d9340]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1401e8a8f
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1401e8a95
Function at 0x1401eb660
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1401eb676
mov al, 1
jmp 0x1401eb6d6
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1401eb687
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1401eb6d4
mov ecx, dword [rcx + 0x18]
nop
call fcn.1401f0e70
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1401eb6d4
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1401eb6d4
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1401eb6d4
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1401eb6d6
xor al, al
add rsp, 0x20
pop rbx
ret

Function at 0x1401f0f80
Capabilities:
Clear file content

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x20
mov rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.1401e0eb8
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1401e0eb8
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1401f10d0
cmp rax, 0xffffffffffffffff
je 0x1401f10d0
xor edi, edi
test rbp, rbp
jle 0x1401f107b
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1401ea9fc
mov rbx, rax
test rax, rax
jne 0x1401f1008
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1401f1071
mov edx, 0x8000
mov ecx, r14d
call fcn.1401e6e90
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.1401e9ccc
cmp eax, 0xffffffff
je 0x1401f1051
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1401f1018
mov edx, r15d
mov ecx, r14d
call fcn.1401e6e90
jmp 0x1401f1071
cmp byte [rsi + 0x38], dil
je 0x1401f1068
cmp dword [rsi + 0x34], 5
jne 0x1401f1068
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1401f1071
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1401eb4cc
jmp 0x1401f10e4
jns 0x1401f10e4
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1401e0eb8
cmp rax, 0xffffffffffffffff
jne 0x1401f109c
cmp byte [rsi + 0x30], dil
je 0x1401f10e4
mov edi, dword [rsi + 0x2c]
jmp 0x1401f10e4
mov ecx, r14d
call fcn.1401f0e70
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1401f10e4
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, reloc.WS2_32.dll_listen
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
jmp 0x1401f10e4
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1401f10dd
mov eax, dword [rsi + 0x2c]
jmp 0x1401f10e2
mov eax, socket
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1401e0eb8
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret
Function at 0x1401f2204
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1401f2224
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1401ce3c0
or eax, 0xffffffff
jmp 0x1401f2226
xor eax, eax
add rsp, 0x28
ret
Function at 0x1401f3824
Capabilities:
Query environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x1401f3854
xor eax, eax
jmp 0x1401f3917
mov rbp, rbx
cmp word [rax], si
je 0x1401f3879
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1401f3860
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1401f385c
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.1401ed7c8
movsxd r14, eax
test eax, eax
jne 0x1401f38b7
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1401f384d
mov rcx, r14
call fcn.1401eb508
mov rdi, rax
test rax, rax
jne 0x1401f38d0
xor ecx, ecx
call fcn.1401eb4cc
jmp 0x1401f38ac
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.1401ed7c8
test eax, eax
jne 0x1401f3901
mov rcx, rdi
call fcn.1401eb4cc
jmp 0x1401f390b
xor ecx, ecx
call fcn.1401eb4cc
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x1401f3934
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor ebp, ebp
mov rbx, rax
test rax, rax
je 0x1401f39bb
mov rsi, rbx
cmp word [rax], bp
je 0x1401f397a
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1401f3964
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1401f3960
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1401eb508
mov rdi, rax
test rax, rax
je 0x1401f39a8
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.140208d60
mov rbp, rdi
xor ecx, ecx
call fcn.1401eb4cc
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1401f691c
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov ebx, ecx
call fcn.1401eaf20
mov ecx, ebx
lea r8, [rsp + 0x30]
and ecx, 0x3ff
mov r9d, 2
bts ecx, 0xa
mov edx, 0x20000001
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
xor edx, edx
test eax, eax
je 0x1401f69bd
cmp ebx, dword [rsp + 0x30]
je 0x1401f69b6
test esi, esi
je 0x1401f69b6
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x1401f6991
sub r8w, 0x61
cmp r8w, 0x19
ja 0x1401f699e
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x1401f697b
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x1401f69a2
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x1401f69bf
mov eax, 1
jmp 0x1401f69bf
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x1401f9308
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1402d3840]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1401f9352
call fcn.1401ce42c
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.1401ce44c
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.1401cfad8
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.1401c72b0
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1401f935d
lea eax, [rbx + 1]
jmp 0x1401f933f
add cx, 0x40
mov dword [rsp + 0x22], 0x5c003a
mov word [rsp + 0x20], cx
lea rcx, [rsp + 0x20]
mov word [rsp + 0x26], bx
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
test eax, eax
je 0x1401f933d
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x1401f933f
Function at 0x1401f9470
Capabilities:
Set environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x20], rdi
push rbp
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xa0
xor r15d, r15d
mov r14, rdx
mov rsi, rcx
mov qword [rbp + 0x17], r15
xor edx, edx
mov qword [rbp + 0x1f], r15
lea rcx, [rbp - 0x39]
mov qword [rbp + 0x27], r15
mov qword [rbp + 0x2f], r15
mov edi, r15d
mov qword [rbp + 0x37], r15
mov byte [rbp + 0x3f], r15b
mov qword [rbp - 0x19], r15
mov qword [rbp - 0x11], r15
mov qword [rbp - 9], r15
mov qword [rbp - 1], r15
mov qword [rbp + 7], r15
mov byte [rbp + 0xf], r15b
call fcn.1401d0c4c
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1401f94fa
cmp byte [rbp - 0x21], r15b
je 0x1401f94f5
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1401f9530
call fcn.1401ec000
test eax, eax
jne 0x1401f951c
cmp byte [rbp - 0x21], r15b
je 0x1401f9514
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1401f9530
cmp byte [rbp - 0x21], r15b
je 0x1401f952d
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, r15d
lea r8, [rbp + 0x77]
mov rcx, rsi
lea rdx, [rbp + 0x17]
call fcn.1401d09b4
test eax, eax
jne 0x1401f95d0
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.1401d0c4c
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1401f956f
cmp byte [rbp - 0x21], r15b
je 0x1401f95a4
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1401f95a4
call fcn.1401ec000
test eax, eax
jne 0x1401f9590
cmp byte [rbp - 0x21], r15b
je 0x1401f9589
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x1401f95a4
cmp byte [rbp - 0x21], r15b
je 0x1401f95a1
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, r15d
mov r9d, ebx
lea r8, [rbp + 0x77]
lea rdx, [rbp - 0x19]
mov rcx, r14
call fcn.1401d09b4
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1401f95d0
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1401f95d3
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1401f95e1
mov rcx, rdi
call fcn.1401eb4cc
cmp byte [rbp + 0x3f], r15b
je 0x1401f95f0
mov rcx, qword [rbp + 0x27]
call fcn.1401eb4cc
lea r11, [rsp + 0xa0]
mov eax, ebx
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
Function at 0x1401fd4e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov r9, rcx
mov r10, rdx
mov rdx, qword [r8 + 0x1b8]
mov ecx, 0x3020100
mov dword [r8 + 0x1c4], ecx
mov r11, r8
mov eax, 1
add ecx, 0x4040404
mov dword [r8 + rax*4 + 0x1c4], ecx
inc rax
cmp rax, rdx
jbe 0x1401fd501
xor r8d, r8d
test r10, r10
je 0x1401fd563
nop
movzx eax, byte [r9]
or r8, rax
movzx ecx, byte [rax + r11 + 0x1c4]
mov byte [r9], cl
mov byte [r11 + 0x1c3], cl
nop word [rax + rax]
movzx ecx, byte [rax + r11 + 0x1c3]
mov rdx, rax
sub rax, 1
mov byte [rdx + r11 + 0x1c4], cl
jns 0x1401fd540
inc r9
sub r10, 1
jne 0x1401fd520
shr r8, 2
mov qword [r11 + 0x1b8], r8
ret

Function at 0x140205300
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x140205328
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x140205328
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret