joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41ae66
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00420ee0
mov eax, dword [0x430244]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.004192c7
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x41aea8
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x41b004
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00420f10
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x431b50]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0041b28c
mov ecx, dword [esi*4 + 0x431b50]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x41affd
cmp eax, dword [edi + ecx + 0x24]
jne 0x41affd
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41affd
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041b28c
add esp, 0x14
test edx, edx
jl 0x41affd
jg 0x41af73
test eax, eax
jb 0x41affd
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41affd
jl 0x41af8d
cmp dword [ebp - 0x1008], eax
ja 0x41affd
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41afab
test ebx, ebx
je 0x41afe4
cmp ecx, edi
jae 0x41afe4
mov al, byte [ecx]
cmp al, 0xd
jne 0x41afc5
lea eax, [edi - 1]
cmp ecx, eax
jae 0x41afd1
cmp byte [ecx + 1], 0xa
jne 0x41afd1
inc ecx
jmp 0x41afd1
movzx eax, al
movsx eax, byte [eax + 0x430b60]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41afab
cmp edx, ebx
jne 0x41afab
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x41b002
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00407d0c
leave
ret
Function at 0x41ed9e
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x431b50]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41edde
cmp byte [ebx], 0xa
jne 0x41edde
or byte [eax + edi + 0x28], 4
jmp 0x41ede3
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x41eee1
mov al, byte [edx]
cmp al, 0x1a
je 0x41eec3
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x41ee12
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x41ee37
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x41ee41
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x41edf4
jmp 0x41eee1
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41eebe
cmp dword [ebp - 0xc], 0
je 0x41eebe
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x431b50]
test byte [eax + edi + 0x28], 0x48
je 0x41ee98
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x41ee83
mov byte [esi], dl
jmp 0x41ee94
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x431b50]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x41eee1
cmp byte [ebp - 1], 0xa
jne 0x41eea7
cmp esi, ebx
jne 0x41eea7
mov byte [esi], 0xa
jmp 0x41eee0
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041b2aa
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x41eee1
mov byte [esi], 0xd
jmp 0x41eee0
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x431b50]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41eedd
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41eee1
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41eeea
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x431b50]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41ef2d
cmp word [esi], dx
jne 0x41ef2d
or byte [edi + eax + 0x28], 4
jmp 0x41ef32
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x41f085
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x41f065
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x41ef74
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x41efaa
cmp eax, edx
jae 0x41efb6
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x41ef4c
jmp 0x41f085
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41f061
cmp dword [ebp - 0x14], 0
je 0x41f061
mov eax, dword [ebx*4 + 0x431b50]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x41f039
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x41f002
mov word [esi], cx
jmp 0x41f035
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x431b50]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x431b50]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x431b50]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x41f085
pop ebx
cmp word [ebp - 4], bx
jne 0x41f04a
cmp esi, dword [ebp + 0xc]
jne 0x41f04a
mov word [esi], bx
jmp 0x41f082
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041b2aa
add esp, 0x10
cmp word [ebp - 4], bx
je 0x41f085
push 0xd
jmp 0x41f07e
mov ecx, dword [ebx*4 + 0x431b50]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41f07c
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41f085
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x420ea0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x420ecd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x420ecd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x41e810
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x422dab
mov eax, dword fs:[0]
push eax
mov eax, 0x123c
call fcn.0041fd70
mov eax, dword [0x42e07c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
lea eax, [ebp - 0x210]
push str.FN_CSharedMemoryChannel_GetMessage
push eax
call fcn.00401880
add esp, 8
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x423484
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov ecx, edi
call fcn.0041e4b0
cmp eax, 0xfffe00ff
jne 0x41e8cc
mov ecx, edi
call fcn.0041e4b0
mov ecx, edi
call fcn.0041e4b0
mov ecx, edi
call fcn.0041e4b0
mov ecx, edi
call fcn.0041e4b0
lea edx, [eax - 1]
cmp edx, 0xffe
ja 0x41e8b2
push eax
lea eax, [ebp - 0x1210]
mov ecx, edi
push eax
call fcn.0041e540
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0041ecc2
mov esp, ebp
pop ebp
ret
push str.Invalid_Message_Header
lea ecx, [ebp - 0x1228]
call fcn.00402d30
lea eax, [ebp - 0x1228]
mov dword [ebp - 4], 0
push eax
lea ecx, [ebp - 0x1244]
call fcn.00401b80
push 0x42b38c
lea eax, [ebp - 0x1244]
push eax
call sub.VCRUNTIME140.dll__CxxThrowException
int3

Function at 0x41f37b
Capabilities:
Terminate process

Disassembly:
push 0x14
push 0x42b2e0
call fcn.0041fa90
push 1
call fcn.0041f03d
pop ecx
test al, al
je 0x41f4d7
xor bl, bl
mov byte [ebp - 0x19], bl
and dword [ebp - 4], 0
call fcn.0041f00b
mov byte [ebp - 0x24], al
mov eax, dword [0x43222c]
xor ecx, ecx
inc ecx
cmp eax, ecx
je 0x41f4d7
test eax, eax
jne 0x41f405
mov dword [0x43222c], ecx
push 0x423340
push 0x42332c
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm_e
pop ecx
pop ecx
test eax, eax
je 0x41f3e8
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x41f4d1
push 0x423328
push 0x423314
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm
pop ecx
pop ecx
mov dword [0x43222c], 2
jmp 0x41f40a
mov bl, cl
mov byte [ebp - 0x19], bl
push dword [ebp - 0x24]
call fcn.0041f1aa
pop ecx
call fcn.0041fc0d
mov esi, eax
xor edi, edi
cmp dword [esi], edi
je 0x41f43b
push esi
call fcn.0041f120
pop ecx
test al, al
je 0x41f43b
push edi
push 2
push edi
mov esi, dword [esi]
mov ecx, esi
call dword [0x423310]
call esi
call fcn.0041fc13
mov esi, eax
cmp dword [esi], edi
je 0x41f459
push esi
call fcn.0041f120
pop ecx
test al, al
je 0x41f459
push dword [esi]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__register_thread_local_exe_atexit_callback
pop ecx
call fcn.0041f819
movzx eax, ax
push eax
call sub.api_ms_win_crt_runtime_l1_1_0.dll__get_wide_winmain_command_line
push eax
push edi
push 0x400000
call main
mov esi, eax
call fcn.0041f84f
test al, al
je 0x41f4de
test bl, bl
jne 0x41f487
call sub.api_ms_win_crt_runtime_l1_1_0.dll__cexit
push edi
push 1
call fcn.0041f1c7
pop ecx
pop ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x41f4d1
call fcn.0041fad6
ret
push 7
call fcn.0041f6fd
push esi
call sub.api_ms_win_crt_runtime_l1_1_0.dll_exit
push dword [ebp - 0x20]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__exit
int3
call fcn.0058e000
jmp 0x41f37b
Function at 0x402980
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebx
push esi
add esp, 0xfffffdf0
mov esi, edx
mov ebx, eax
test bl, bl
je 0x4029bd
xor eax, eax
mov al, bl
add eax, 0x41
dec eax
mov byte [esp], al
mov byte [esp + 1], 0x3a
mov byte [esp + 2], 0
lea eax, [esp + 0x109]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
push esp
call sub.kernel32.dll_SetCurrentDirectoryA
lea eax, [esp + 4]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
test bl, bl
je 0x4029dd
lea eax, [esp + 0x109]
push eax
call sub.kernel32.dll_SetCurrentDirectoryA
mov eax, esi
lea edx, [esp + 4]
mov ecx, 0x105
call fcn.00404b80
add esp, 0x210
pop esi
pop ebx
ret

Function at 0x402be0
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.00404910
test esi, esi
jne 0x402c16
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.00404a00
jmp 0x402c34
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402af4
mov edi, eax
test esi, esi
je 0x402c34
cmp dword [ebx], 0
je 0x402c34
dec esi
jmp 0x402c1d
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x40335c
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x506008], 0x8088405
inc edx
mov dword [ebx + 0x506008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403378
Capabilities:
Read file on windows

Disassembly:
push ebx
xor ecx, ecx
mov ebx, eax
mov cx, word [eax + 4]
sub ecx, 0xd7b1
je 0x40338e
sub ecx, 2
jne 0x4033b0
push 0
mov eax, esp
push 0
push eax
push dword [ebx + 8]
push edx
push dword [ebx]
call sub.kernel32.dll_ReadFile
pop edx
dec eax
jne 0x4033b7
cmp edx, dword [ebx + 8]
je 0x4033c1
mov eax, 0x64
jmp 0x4033bc
mov eax, 0x67
jmp 0x4033bc
call sub.kernel32.dll_GetLastError
call fcn.004028f4
pop ebx
ret

Function at 0x4035f0
Capabilities:
Write file on windows

Disassembly:
push ebx
mov ebx, eax
movzx eax, word [eax + 4]
sub eax, 0xd7b2
cmp eax, 1
ja 0x403623
push 0
mov eax, esp
push 0
push eax
push dword [ebx + 8]
push edx
push dword [ebx]
call sub.kernel32.dll_WriteFile
pop edx
dec eax
jne 0x40362a
cmp edx, dword [ebx + 8]
je 0x403634
mov eax, 0x65
jmp 0x40362f
mov eax, 5
jmp 0x40362f
call sub.kernel32.dll_GetLastError
call fcn.004028f4
mov eax, ebx
pop ebx
ret
Function at 0x4039ac
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x506024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403a44
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403a24
xor eax, eax
push ebp
push 0x403a1d
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 0x403a60
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 0x403a24
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x506024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x506024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404710
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x51004c], 0
je 0x404771
cmp word [0x510220], 0xd7b2
jne 0x404739
cmp dword [0x510228], 0
jbe 0x404739
mov eax, 0x51021c
call dword [0x510238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x506094
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 0x404798
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x506034], 0
jne 0x40478d
push 0
push 0x50608c
push 0x506094
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4048c4
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.0040276c
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x51004d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x40488c
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40695c
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 0x4069c2
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.00404b80
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.0040351c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4069ac
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4069c9
lea eax, [ebp - 0x10]
call fcn.00404910
ret

Function at 0x409740
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404dd0
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409759
test al, 0x10
jne 0x40975d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x4098f4
Capabilities:
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404dd0
push eax
call sub.kernel32.dll_GetFileAttributesA
pop ebx
ret

Function at 0x409908
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.00404dd0
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x40992a
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x40c7f8
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 0x40c831
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404a00
jmp 0x40c83a
mov eax, ebx
mov edx, esi
call fcn.00404964
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40c844
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 0x40c865
mov al, byte [esp]
jmp 0x40c867
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40ceec
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40cd64
mov eax, dword [0x50f508]
cmp byte [eax], 0
je 0x40cf68
mov eax, dword [0x50f118]
call fcn.00403020
call fcn.004028d4
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.00409e48
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 0x40cfb0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40cf9e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x50f074]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x510668]
call fcn.00405e3c
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 0x40d84c
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 0x40d922
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004049a8
lea eax, [ebp - 8]
call fcn.00404e20
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404dd0
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40d90c
mov eax, ebx
call fcn.0040276c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40d905
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.00404dd0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40d8ef
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40d934
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40d8ef
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 0x40d90c
mov eax, dword [ebp - 0x10]
call fcn.0040278c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d929
lea eax, [ebp - 8]
call fcn.00404910
ret

Function at 0x40e018
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 0x40e07c
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.00404b80
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004092bc
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e083
lea eax, [ebp - 0xc]
call fcn.00404910
ret
Function at 0x42014c
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.0041ffa4
dec esi
jne 0x42016e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x4212b0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x51088c
cmp dword [edi], 0
jne 0x42132c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x510888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x5064a4
mov ecx, 2
call fcn.00402ab4
mov edx, 0x421288
lea eax, [esi + 5]
call fcn.004212a8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004212a8
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 0x421301
mov dword [0x510888], 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 0x422910
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 0x422916
ret

Function at 0x425304
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 0x425355
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x42533c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x42532c
jmp 0x425355
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 0x42533d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42f890
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.00404dc0
xor eax, eax
push ebp
push 0x42f9be
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x42f991
xor eax, eax
push ebp
push 0x42f98a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404bd0
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42f95f
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 0x42f94e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404bd0
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404dd0
mov edx, ebx
pop ecx
call fcn.00402ab4
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 0x42f955
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x50ef74]
mov dl, 1
mov eax, dword [0x407f9c]
call fcn.0040d070
call fcn.004042c8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f9c5
lea eax, [ebp - 4]
call fcn.00404910
ret