joyce8/EMBER2024-capa huggingface dataset:
Function at 0x12790563
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x12790839
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x71e066e3
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x71dfd6a9
push 0xffffffffffffffff
call fcn.12787763
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x127905cd
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.127905e5
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x1279082d
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x12790801
Function at 0x127a0033
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x127a0055
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x127a0055
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x127a0055
ret
cmp word [ebx + 4], 0x14c
jne 0x127a0055
test word [ebx + 0x16], 2
je 0x127a0055
test word [ebx + 0x16], 0x100
je 0x127a0055
cmp word [ebx + 0x18], 0x10b
jne 0x127a0055
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x127a0055
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x127a00e1
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x127a0075
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.12786fc0
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x127a0055
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x127a00e1
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x127a0055
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x127a0055
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x127a0055
ret
cmp word [ebx + 4], 0x14c
jne 0x127a0055
test word [ebx + 0x16], 2
je 0x127a0055
test word [ebx + 0x16], 0x100
je 0x127a0055
cmp word [ebx + 0x18], 0x10b
jne 0x127a0055
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x127a0055
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x127a00e1
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x127a0075
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.12786fc0
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x127a0055
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x127a0198
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x127a01f1
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x127a0198
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x127a01a7
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x12ba5e4a
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x127a01f8
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.1278706e
cmp eax, dword [ebp + 0xc]
pop eax
je 0x127a0297
add edi, 4
add eax, 2
dec ecx
jne 0x127a01dd
call 0x127a0244
loope 0x127a023a
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x127a0294
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x127a02a5
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x127a0258
cmp eax, ecx
ja 0x127a0258
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x127a02e2
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x127a02d8
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1278754d
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x127a01a7
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x127a01f1
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x127a0198
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x127a01a7
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x12ba5e4a
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x127a01f8
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.1278706e
cmp eax, dword [ebp + 0xc]
pop eax
je 0x127a0297
add edi, 4
add eax, 2
dec ecx
jne 0x127a01dd
call 0x127a0244
loope 0x127a023a
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x127a0294
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x127a02a5
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x127a0258
cmp eax, ecx
ja 0x127a0258
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x127a02e2
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x127a02d8
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1278754d
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x40c522
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
mov eax, dword [0x421688]
mov ecx, eax
xor ecx, dword [esp + 4]
shr eax, 8
mov edx, 0xff
and ecx, edx
xor eax, dword [ecx*4 + 0x40f0d0]
mov ecx, dword [0x421690]
mov dword [0x421688], eax
movzx eax, al
add eax, dword [0x42168c]
imul eax, eax, 0x8088405
inc eax
mov dword [0x42168c], eax
shr eax, 0x18
xor eax, ecx
and eax, edx
shr ecx, 8
xor ecx, dword [eax*4 + 0x40f0d0]
mov eax, dword [esp + 4]
mov dword [0x421690], ecx
ret 4

Function at 0x40c5b5
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
push dword [ebp + 0xc]
call fcn.0040c57c
push 0xc
push dword [ebp + 8]
lea eax, [ebp - 0xc]
push eax
call fcn.00408cb4
xor esi, esi
lea edx, [ebp + esi - 0xc]
call fcn.0040c502
xor byte [edx], al
movzx eax, byte [edx]
push eax
call fcn.0040c522
inc esi
cmp esi, 0xc
jl 0x40c5d4
movzx ax, byte [ebp - 1]
movzx ecx, ax
mov eax, dword [0x410550]
test byte [eax + 0x28], 2
movzx eax, byte [0x4205bf]
jne 0x40c60f
movzx eax, byte [0x4205c7]
movzx ecx, cx
cmp ecx, eax
je 0x40c61b
or eax, 0xffffffff
jmp 0x40c660
mov ecx, dword [0x420568]
mov eax, ecx
cdq
cmp edx, dword [0x40f924]
push edi
jl 0x40c63d
mov edx, dword [0x40f920]
jg 0x40c639
cmp eax, edx
jbe 0x40c63d
mov edi, edx
jmp 0x40c63f
mov edi, ecx
mov esi, dword [0x420560]
jmp 0x40c659
dec edi
call fcn.0040c502
xor byte [esi], al
movzx eax, byte [esi]
push eax
call fcn.0040c522
inc esi
test edi, edi
jne 0x40c647
xor eax, eax
pop edi
pop esi
leave
ret 8

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x433030
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x402a58
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.004041e0
test esi, esi
jne 0x402a8e
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.004042d0
jmp 0x402aac
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.0040296c
mov edi, eax
test esi, esi
je 0x402aac
cmp dword [ebx], 0
je 0x402aac
dec esi
jmp 0x402a95
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x40321c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x55a020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4032b4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403294
xor eax, eax
push ebp
push 0x40328d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x4032d0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403294
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x55a020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x55a020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403fc0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x55f04c], 0
je 0x404021
cmp word [0x55f220], 0xd7b2
jne 0x403fe9
cmp dword [0x55f228], 0
jbe 0x403fe9
mov eax, 0x55f21c
call dword [0x55f238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x55a06c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x404048
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x55a030], 0
jne 0x40403d
push 0
push 0x55a064
push 0x55a06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404194
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.00402730
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x55f04d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x40415c
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x406244
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x4062aa
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404450
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402d40
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406294
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4062b1
lea eax, [ebp - 0x10]
call fcn.004041e0
ret

Function at 0x409280
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004046a0
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409299
test al, 0x10
jne 0x40929d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x4092a4
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.004046a0
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x4092c6
call sub.kernel32.dll_GetLastError
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x40c4cc
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40c505
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004042d0
jmp 0x40c50e
mov eax, ebx
mov edx, esi
call fcn.00404234
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40c518
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40c539
mov al, byte [esp]
jmp 0x40c53b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40cbc0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40ca38
mov eax, dword [0x55e97c]
cmp byte [eax], 0
je 0x40cc3c
mov eax, dword [0x55e33c]
call fcn.00402b70
call fcn.00402898
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00409734
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40cc84
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40cc72
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x55e258]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x55f668]
call fcn.00405758
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40d520
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40d5f6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404278
lea eax, [ebp - 8]
call fcn.004046f0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004046a0
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40d5e0
mov eax, ebx
call fcn.00402730
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40d5d9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004046a0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40d5c3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40d608
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40d5c3
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d5e0
mov eax, dword [ebp - 0x10]
call fcn.00402750
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d5fd
lea eax, [ebp - 8]
call fcn.004041e0
ret

Function at 0x40dbc0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40dc24
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404450
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408ee0
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40dc2b
lea eax, [ebp - 0xc]
call fcn.004041e0
ret
Function at 0x4232b0
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004230dc
dec esi
jne 0x4232d2
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x424a34
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x55f88c
cmp dword [edi], 0
jne 0x424ab0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x55f888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x55a540
mov ecx, 2
call fcn.0040292c
mov edx, 0x424a0c
lea eax, [esi + 5]
call fcn.00424a2c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00424a2c
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x424a85
mov dword [0x55f888], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x4260bc
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x4260c2
ret

Function at 0x42879c
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x4287ed
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4287d4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4287c4
jmp 0x4287ed
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x4287d5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x433b20
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404690
xor eax, eax
push ebp
push 0x433c4e
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x433c21
xor eax, eax
push ebp
push 0x433c1a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004044a0
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x433bef
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x433bde
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004044a0
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.004046a0
mov edx, ebx
pop ecx
call fcn.0040292c
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x433be5
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x55e09c]
mov dl, 1
mov eax, dword [0x407958]
call fcn.0040cd44
call fcn.00403b78
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x433c55
lea eax, [ebp - 4]
call fcn.004041e0
ret
Function at 0x433c5c
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x433e0d
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404890
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x433e24
call main
mov eax, ebx
call fcn.004239a8
mov edi, eax
dec edi
test edi, edi
jl 0x433d14
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0042397c
mov edx, dword [0x460a44]
call fcn.00403538
test al, al
je 0x433d10
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0042397c
lea edx, [ebp - 0x14]
call fcn.0046fffc
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404890
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404560
inc esi
dec edi
jne 0x433cc2
mov al, byte [0x433e28]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x433e34
mov eax, dword [ebp - 0xc]
call fcn.0040e198
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404278
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.0046fffc
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x433e24
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.0046fffc
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x433e24
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x433e24
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x433e40
call fcn.00409e10
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x433e14
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404204
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404204
lea eax, [ebp - 0x14]
call fcn.004041e0
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404204
ret