joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403fc4
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4041f4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x404047
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4041f4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x404047
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x404210
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4040d0
xor eax, eax
push ebp
push 0x4040c9
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00403e0c
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4040ae
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x404230
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4040ae
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4040d0
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x4041ea
cmp byte [ebp - 0xd], 0
jne 0x404117
cmp byte [ebp - 0x12], 0
je 0x4041ea
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x404130
dec ebx
cmp byte [ebx], 0x2e
je 0x40413f
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40412f
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4041ea
inc ebx
cmp byte [ebp - 0x12], 0
je 0x40417c
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4041ea
cmp byte [ebp - 0xd], 0
je 0x4041ea
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4041ea
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4040d0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4041f4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x404047
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4041f4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x404047
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x404210
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4040d0
xor eax, eax
push ebp
push 0x4040c9
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00403e0c
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4040ae
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x404230
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4040ae
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4040d0
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x4041ea
cmp byte [ebp - 0xd], 0
jne 0x404117
cmp byte [ebp - 0x12], 0
je 0x4041ea
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x404130
dec ebx
cmp byte [ebx], 0x2e
je 0x40413f
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40412f
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4041ea
inc ebx
cmp byte [ebp - 0x12], 0
je 0x40417c
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4041ea
cmp byte [ebp - 0xd], 0
je 0x4041ea
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4041ea
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x404380
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 0x4043e6
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.004039e8
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.004028d4
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4043d0
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4043ed
lea eax, [ebp - 0x10]
call fcn.004037a0
ret

Function at 0x406194
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 0x4061cd
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403890
jmp 0x4061d6
mov eax, ebx
mov edx, esi
call fcn.004037f4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4061e0
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 0x406201
mov al, byte [esp]
jmp 0x406203
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x406888
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x406700
mov eax, dword [0x4093b0]
cmp byte [eax], 0
je 0x406904
mov eax, dword [0x409308]
call fcn.00402870
call fcn.004025ec
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.00405688
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 0x40694c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40693a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4092e8]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x40a660]
call fcn.00403dd0
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 0x4072f8
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 0x40735c
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.004039e8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040555c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x407363
lea eax, [ebp - 0xc]
call fcn.004037a0
ret
Function at 0x430006
Capabilities:
Encode data using xor

Disassembly:
mov eax, section..pdata
nop
nop
mov ebx, 0x408f6c
mov ecx, 0x18c01c6d
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..pdata_1
nop
mov ebx, 0x42e3d0
nop
mov ecx, 0x629f446e
nop
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x430084
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x40304c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45b020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4030e4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4030c4
xor eax, eax
push ebp
push 0x4030bd
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 0x403100
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 0x4030c4
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45b020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45b020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403d98
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45d04c], 0
je 0x403df9
cmp word [0x45d220], 0xd7b2
jne 0x403dc1
cmp dword [0x45d228], 0
jbe 0x403dc1
mov eax, 0x45d21c
call dword [0x45d238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45b06c
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 0x403e20
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45b030], 0
jne 0x403e15
push 0
push 0x45b064
push 0x45b06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405b48
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp dword [ebp - 0xc], 0
jne 0x405b69
xor eax, eax
mov dword [ebp - 0x10], eax
jmp 0x405c72
mov dword [ebp - 0x10], 0xffffffff
xor eax, eax
xor esi, esi
cmp dword [ebp - 4], 0
je 0x405c27
jmp 0x405c05
mov edx, dword [ebp - 0xc]
xor ecx, ecx
mov cl, byte [edx + esi]
inc esi
test cl, 0x80
je 0x405bfd
cmp esi, dword [ebp + 8]
jae 0x405c72
jmp 0x4715e0
mov edx, dword [ebp - 4]
mov word [edx + eax*2], cx
inc eax
cmp esi, dword [ebp + 8]
jae 0x405c13
cmp eax, dword [ebp - 8]
jb 0x405b83
cmp eax, dword [ebp - 8]
jb 0x405c1c
mov eax, dword [ebp - 8]
dec eax
mov edx, dword [ebp - 4]
mov word [edx + eax*2], 0
jmp 0x405c6e
cmp esi, dword [ebp + 8]
jae 0x405c6e
mov edx, dword [ebp - 0xc]
mov dl, byte [edx + esi]
inc esi
test dl, 0x80
je 0x405c68
cmp esi, dword [ebp + 8]
jae 0x405c72
and dl, 0x3f
test dl, 0x20
je 0x405c59
mov edx, dword [ebp - 0xc]
mov dl, byte [edx + esi]
inc esi
and dl, 0xc0
cmp dl, 0x80
jne 0x405c72
cmp esi, dword [ebp + 8]
jae 0x405c72
mov edx, dword [ebp - 0xc]
mov dl, byte [edx + esi]
inc esi
and dl, 0xc0
cmp dl, 0x80
jne 0x405c72
inc eax
cmp esi, dword [ebp + 8]
jb 0x405c2c
inc eax
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x405e78
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 0x405ede
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.00404184
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402c10
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405ec8
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405ee5
lea eax, [ebp - 0x10]
call fcn.00403f14
ret

Function at 0x40af58
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 0x40af91
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404004
jmp 0x40af9a
mov eax, ebx
mov edx, esi
call fcn.00403f68
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40afa4
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 0x40afc5
mov al, byte [esp]
jmp 0x40afc7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40b64c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b4c4
mov eax, dword [0x45c2f8]
cmp byte [eax], 0
je 0x40b6c8
mov eax, dword [0x45c0e4]
call fcn.00402a40
call fcn.004028b4
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.004086ec
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 0x40b710
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b6fe
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45c088]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45d668]
call fcn.00405344
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 0x40bfd0
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 0x40c0a6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403fac
lea eax, [ebp - 8]
call fcn.00404424
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004043d4
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c090
mov eax, ebx
call fcn.0040274c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c089
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.004043d4
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c073
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c0b8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c073
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 0x40c090
mov eax, dword [ebp - 0x10]
call fcn.0040276c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c0ad
lea eax, [ebp - 8]
call fcn.00403f14
ret

Function at 0x40c524
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 0x40c588
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.00404184
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040825c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c58f
lea eax, [ebp - 0xc]
call fcn.00403f14
ret
Function at 0x420548
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45d888
cmp dword [edi], 0
jne 0x4205c4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45d884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45b504
mov ecx, 2
call fcn.00402948
mov edx, 0x420520
lea eax, [esi + 5]
call fcn.00420540
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00420540
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 0x420599
mov dword [0x45d884], 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 0x4217d8
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 0x4217de
ret

Function at 0x423c20
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 0x423c71
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x423c58
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x423c48
jmp 0x423c71
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 0x423c59
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42d1f4
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x42d140
call sub.user32.dll_EnumWindows
ret

Function at 0x42d314
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x42d391
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042cd74
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x42d339
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042c974
cmp dword [ebp - 4], 0
je 0x42d37b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004043d4
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42d398
lea eax, [ebp - 4]
call fcn.00403f14
ret

Function at 0x430034
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x45db58], 0
je 0x430183
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45c28c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x430183
mov eax, dword [0x45db5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45db58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x430152
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x45db58]
call fcn.00419ac4
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43014a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43014a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43014a
mov eax, dword [ebp - 0x14]
call fcn.00438b98
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43014a
push ebp
call fcn.0042fff0
pop ecx
test al, al
jne 0x43014a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x430106
mov eax, dword [ebp - 0x14]
call fcn.004376c8
dec eax
jle 0x43014a
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.004033d8
cmp byte [ebp - 1], 0
je 0x43014a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43014a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45db5c]
call fcn.0042f7bc
inc edi
dec ebx
jne 0x430099
mov eax, dword [0x45db5c]
cmp dword [eax + 8], 0
jle 0x43016a
mov eax, dword [0x45db5c]
call fcn.0042f84c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x430183
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042fe58
pop ecx
test al, al
jne 0x430183
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret