joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4105fc
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x43999c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.004073bb
and dword [ebp - 0x14], 0
cmp dword [0x445b64], 0
mov dword [ebp - 0x18], eax
jne 0x4106af
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x410757
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x410757
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x445b64], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x445b68], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x445b6c], eax
call edi
push eax
call esi
mov dword [0x445b74], eax
test eax, eax
je 0x4106af
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x445b70], eax
mov eax, dword [0x445b70]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x410708
cmp dword [0x445b74], ecx
je 0x410708
push eax
call esi
push dword [0x445b74]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x410708
test ebx, ebx
je 0x410708
call edi
test eax, eax
je 0x4106ff
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4106ff
test byte [ebp - 8], 1
jne 0x410708
or dword [ebp + 0x10], 0x200000
jmp 0x41073b
mov eax, dword [0x445b68]
cmp eax, dword [ebp - 0x18]
je 0x41073b
push eax
call esi
test eax, eax
je 0x41073b
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x41073b
mov eax, dword [0x445b6c]
cmp eax, dword [ebp - 0x18]
je 0x41073b
push eax
call esi
test eax, eax
je 0x41073b
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x445b64]
call esi
test eax, eax
je 0x410757
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x410759
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00405115
leave
ret
Function at 0x40356c
Capabilities:
Terminate process

Disassembly:
jmp 0x4591f4
push 0x17
call dword [sym.imp.KERNEL32.dll_IsProcessorFeaturePresent]
test eax, eax
je 0x459205
push 5
pop ecx
int 0x29
push esi
push 1
mov esi, 0xc0000417
push esi
push 2
call fcn.004057f4
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
pop esi
ret

Function at 0x40368e
Capabilities:
Query environment variable

Disassembly:
jmp 0x4a1cb1
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4a1cc2
pop esi
ret
push ebx
push edi
push esi
call fcn.004a1b98
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00403f26
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4a1cea
push ebx
push esi
push edi
call fcn.004055e7
add esp, 0xc
push 0
call fcn.0040611d
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4056a5
Capabilities:
Parse pe header

Disassembly:
jmp 0x4483eb
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x44842a
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x44842a
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x44842a
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x44842a
cmp dword [ecx + 0x74], 0xe
jbe 0x44842a
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4460db
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
push ecx
call fcn.004036f2
mov eax, dword [eax + 0x14]
test eax, eax
je 0x44611e
and dword [ebp - 4], 0
lea ecx, [ebp - 4]
push 2
push ecx
push 0x22
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
movzx eax, word [ebp - 4]
sub eax, 0x30
je 0x44611e
sub eax, 1
je 0x446119
sub eax, 1
je 0x446115
xor eax, eax
leave
ret
push 3
jmp 0x446120
xor eax, eax
inc eax
leave
ret
push 2
pop eax
leave
ret

Function at 0x48ca85
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x48cac4
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x48cac4
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x48cac4
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x48cac4
cmp dword [ecx + 0x74], 0xe
jbe 0x48cac4
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x49ba56
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00401d61
mov eax, dword [0x4d2040]
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.00405d3a
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x49ba98
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x49bbf4
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00405e7f
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 + 0x4d5958]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00403210
mov ecx, dword [esi*4 + 0x4d5958]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x49bbed
cmp eax, dword [ecx + edi + 0x24]
jne 0x49bbed
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x49bbed
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00403210
add esp, 0x14
test edx, edx
jl 0x49bbed
jg 0x49bb63
test eax, eax
jb 0x49bbed
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x49bbed
jl 0x49bb7d
cmp dword [ebp - 0x1008], eax
ja 0x49bbed
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x49bb9b
test ebx, ebx
je 0x49bbd4
cmp ecx, edi
jae 0x49bbd4
mov al, byte [ecx]
cmp al, 0xd
jne 0x49bbb5
lea eax, [edi - 1]
cmp ecx, eax
jae 0x49bbc1
cmp byte [ecx + 1], 0xa
jne 0x49bbc1
inc ecx
jmp 0x49bbc1
movzx eax, al
movsx eax, byte [eax + 0x4d23a8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x49bb9b
cmp edx, ebx
jne 0x49bb9b
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x49bbf2
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00402ff4
leave
ret
Function at 0x49c333
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
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 + 0x4d5958]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x49c373
cmp byte [ebx], 0xa
jne 0x49c373
or byte [edi + eax + 0x28], 4
jmp 0x49c378
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x49c477
mov dl, byte [eax]
cmp dl, 0x1a
je 0x49c45a
inc eax
cmp dl, 0xd
je 0x49c3a4
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x49c3ca
cmp eax, ecx
jae 0x49c3d8
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x49c38c
jmp 0x49c477
push 0
lea eax, [ebp - 0x10]
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 0x49c455
cmp dword [ebp - 0x10], 0
je 0x49c455
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4d5958]
test byte [eax + edi + 0x28], 0x48
je 0x49c42f
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x49c41a
mov byte [esi], dl
jmp 0x49c42b
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4d5958]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x49c477
cmp byte [ebp - 1], 0xa
jne 0x49c43e
cmp esi, ebx
jne 0x49c43e
mov byte [esi], 0xa
jmp 0x49c476
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00401906
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x49c477
mov byte [esi], 0xd
jmp 0x49c476
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4d5958]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x49c474
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x49c477
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x49c4d3
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x4d5958]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x49c519
cmp word [ebx], dx
jne 0x49c519
or byte [eax + edi + 0x28], 4
jmp 0x49c51e
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x49c681
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x49c661
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x49c55f
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x49c595
cmp eax, edx
jae 0x49c5a3
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
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 - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x49c53a
jmp 0x49c681
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x49c65c
cmp dword [ebp - 0x18], 0
je 0x49c65c
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4d5958]
test byte [eax + edi + 0x28], 0x48
je 0x49c632
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x49c5f6
mov word [esi], cx
jmp 0x49c62d
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4d5958]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x4d5958]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4d5958]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x49c681
pop eax
cmp word [ebp - 4], ax
jne 0x49c642
cmp esi, ebx
jne 0x49c642
mov word [esi], ax
jmp 0x49c67e
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00401906
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x49c681
push 0xd
pop eax
jmp 0x49c63d
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4d5958]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x49c67b
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x49c681
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4a0267
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x4d2040]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x4a02b2
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004a071f
test al, al
jne 0x4a02ac
sub edx, 2
cmp edx, edi
jne 0x4a0292
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x4a02d4
lea eax, [edi + 2]
cmp edx, eax
je 0x4a02d4
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0049fe60
add esp, 0x10
jmp 0x4a03ce
push esi
lea ecx, [ebp - 0x255]
call fcn.004a071f
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4a0317
push dword [ebp - 0x25c]
jmp 0x4a02c4
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x4a0354
cmp word [ebp - 0x226], 0
je 0x4a0375
cmp word [ebp - 0x226], ax
jne 0x4a0354
cmp word [ebp - 0x224], 0
je 0x4a0375
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0049fe60
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4a03c1
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4a032e
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4a03a9
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x4a03ce
push 0x49f848
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0040544d
add esp, 0x10
jmp 0x4a039e
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00402ff4
leave
ret

Function at 0x4a5d30
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00404241
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4a5d9f
cmp esi, dword [ebp - 4]
je 0x4a5d9a
cmp dword [ebp + 0xc], 0
je 0x4a5d9a
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4a5d77
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004a5758
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4a5da1
xor eax, eax
inc eax
jmp 0x4a5da1
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x42e000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x407ef8
nop
mov ecx, 0x67f5a51
nop
test eax, eax
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x42e024
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42cd70
nop
mov ecx, 0x22f656d2
nop
nop
test eax, eax
nop
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x4029f4
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.00403fd0
test esi, esi
jne 0x402a2a
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.004040c0
jmp 0x402a48
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402908
mov edi, eax
test esi, esi
je 0x402a48
cmp dword [ebx], 0
je 0x402a48
dec esi
jmp 0x402a31
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403110
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x454024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4031a8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403188
xor eax, eax
push ebp
push 0x403181
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 0x4031c4
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 0x403188
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x454024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x454024], ax
mov esp, ebp
pop ebp
ret

Function at 0x403e54
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x456048], 0
je 0x403eb5
cmp word [0x45621c], 0xd7b2
jne 0x403e7d
cmp dword [0x456224], 0
jbe 0x403e7d
mov eax, 0x456218
call dword [0x456234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x454070
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 0x403edc
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x454034], 0
jne 0x403ed1
push 0
push 0x454068
push 0x454070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405b38
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 0x405b9e
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.00404250
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402cd4
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405b88
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405ba5
lea eax, [ebp - 0x10]
call fcn.00403fd0
ret

Function at 0x40ac34
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 0x40ac6d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004040c0
jmp 0x40ac76
mov eax, ebx
mov edx, esi
call fcn.00404024
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40ac80
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 0x40aca1
mov al, byte [esp]
jmp 0x40aca3
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b328
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b1a0
mov eax, dword [0x4550d8]
cmp byte [eax], 0
je 0x40b3a4
mov eax, dword [0x454efc]
call fcn.00402b04
call fcn.00402834
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.0040836c
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 0x40b3ec
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b3da
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x454ea8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x456664]
call fcn.0040504c
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