joyce8/EMBER2024-capa huggingface dataset:
Function at 0x50baf1
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x5896f0]
jne 0x50bafb
repz ret
jmp fcn.005139e3

Function at 0x51e718
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x5896f0]
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.0051340b
and dword [ebp - 0x14], 0
cmp dword [0x5912cc], 0
mov dword [ebp - 0x18], eax
jne 0x51e7cb
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x51e873
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x55bda8
push ebx
call edi
test eax, eax
je 0x51e873
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x55bd98
push ebx
mov dword [0x5912cc], eax
call edi
push eax
call esi
push 0x55bd84
push ebx
mov dword [0x5912d0], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x5912d4], eax
call edi
push eax
call esi
mov dword [0x5912dc], eax
test eax, eax
je 0x51e7cb
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x5912d8], eax
mov eax, dword [0x5912d8]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x51e824
cmp dword [0x5912dc], ecx
je 0x51e824
push eax
call esi
push dword [0x5912dc]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x51e824
test ebx, ebx
je 0x51e824
call edi
test eax, eax
je 0x51e81b
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x51e81b
test byte [ebp - 8], 1
jne 0x51e824
or dword [ebp + 0x10], 0x200000
jmp 0x51e857
mov eax, dword [0x5912d0]
cmp eax, dword [ebp - 0x18]
je 0x51e857
push eax
call esi
test eax, eax
je 0x51e857
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x51e857
mov eax, dword [0x5912d4]
cmp eax, dword [ebp - 0x18]
je 0x51e857
push eax
call esi
test eax, eax
je 0x51e857
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x5912cc]
call esi
test eax, eax
je 0x51e873
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x51e875
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0050baf1
leave
ret
Function at 0x5db960
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x11b000]
push edi
or ebp, 0xffffffff
jmp 0x5db982
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x5db989
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5db978
mov eax, 1
add ebx, ebx
jne 0x5db99b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x5db9ac
jne 0x5db9bc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5db9bc
dec eax
add ebx, ebx
jne 0x5db9b8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x5db990
xor ecx, ecx
sub eax, 3
jb 0x5db9d4
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x5dba46
sar eax, 1
mov ebp, eax
jmp 0x5db9df
add ebx, ebx
jne 0x5db9df
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x5db9ec
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x5dba10
inc ecx
add ebx, ebx
jne 0x5db9fc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x5db9f1
jne 0x5dba0d
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x5db9f1
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x5dba30
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x5dba21
jmp 0x5db97e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x5dba30
add edi, ecx
jmp 0x5db97e
pop esi
mov edi, esi
mov ecx, 0x50a6
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x5dba4e
cmp byte [edi], 0x22
jne 0x5dba4e
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x5dba53
lea edi, [esi + 0x1d8000]
mov eax, dword [edi]
or eax, eax
je 0x5dbacb
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1ec5b0]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1ec6c8]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x5dba80
mov ecx, edi
jns 0x5dbaaf
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1ec6cc]
or eax, eax
je 0x5dbac5
mov dword [ebx], eax
add ebx, 4
jmp 0x5dba9d
call dword [esi + 0x1ec6d0]
popal
jmp 0x4a05e3
Function at 0x402a44
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.00404550
test esi, esi
jne 0x402a7a
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.00404640
jmp 0x402a98
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402958
mov edi, eax
test esi, esi
je 0x402a98
cmp dword [ebx], 0
je 0x402a98
dec esi
jmp 0x402a81
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x4035f4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4a8020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40368c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40366c
xor eax, eax
push ebp
push 0x403665
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 0x4036a8
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 0x40366c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4a8020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4a8020], ax
mov esp, ebp
pop ebp
ret

Function at 0x404350
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4ae048], 0
je 0x4043b1
cmp word [0x4ae21c], 0xd7b2
jne 0x404379
cmp dword [0x4ae224], 0
jbe 0x404379
mov eax, 0x4ae218
call dword [0x4ae234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4a8070
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 0x4043d8
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4a8030], 0
jne 0x4043cd
push 0
push 0x4a8068
push 0x4a8070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404504
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.0040271c
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x4ae049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x4044cc
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x405a74
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 0x405b98
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4059eb
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405b98
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4059eb
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405bb4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405a74
xor eax, eax
push ebp
push 0x405a6d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004057b0
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 0x405a52
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405bd4
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405a52
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 0x405a74
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 0x405b8e
cmp byte [ebp - 0xd], 0
jne 0x405abb
cmp byte [ebp - 0x12], 0
je 0x405b8e
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405ad4
dec ebx
cmp byte [ebx], 0x2e
je 0x405ae3
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405ad3
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405b8e
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405b20
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 0x405b8e
cmp byte [ebp - 0xd], 0
je 0x405b8e
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 0x405b8e
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 0x406260
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 0x4062c6
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.004047c0
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.0040302c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4062b0
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4062cd
lea eax, [ebp - 0x10]
call fcn.00404550
ret

Function at 0x408de8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404a10
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x408e01
test al, 0x10
jne 0x408e05
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40bbd4
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 0x40bc0d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404640
jmp 0x40bc16
mov eax, ebx
mov edx, esi
call fcn.004045a4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bc20
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 0x40bc41
mov al, byte [esp]
jmp 0x40bc43
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c2c8
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c140
mov eax, dword [0x4ad970]
cmp byte [eax], 0
je 0x40c344
mov eax, dword [0x4ad5cc]
call fcn.00402e8c
call fcn.00402884
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.00409224
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 0x40c38c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c37a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4ad538]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4ae664]
call fcn.00405774
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 0x40cbe0
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 0x40ccb6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004045e8
lea eax, [ebp - 8]
call fcn.00404a60
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404a10
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40cca0
mov eax, ebx
call fcn.0040271c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40cc99
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.00404a10
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40cc83
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40ccc8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40cc83
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 0x40cca0
mov eax, dword [ebp - 0x10]
call fcn.0040273c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ccbd
lea eax, [ebp - 8]
call fcn.00404550
ret

Function at 0x40d274
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 0x40d2d8
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.004047c0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408a68
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d2df
lea eax, [ebp - 0xc]
call fcn.00404550
ret

Function at 0x41c060
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.0041beb8
dec esi
jne 0x41c082
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41d1c4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4ae888
cmp dword [edi], 0
jne 0x41d240
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4ae884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4a8470
mov ecx, 2
call fcn.00402918
mov edx, 0x41d19c
lea eax, [esi + 5]
call fcn.0041d1bc
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041d1bc
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 0x41d215
mov dword [0x4ae884], 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 0x41e7cc
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 0x41e7d2
ret

Function at 0x42112c
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 0x42117d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x421164
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x421154
jmp 0x42117d
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 0x421165
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42a110
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.00404a00
xor eax, eax
push ebp
push 0x42a23e
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x42a211
xor eax, eax
push ebp
push 0x42a20a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404810
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42a1df
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 0x42a1ce
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404810
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404a10
mov edx, ebx
pop ecx
call fcn.00402918
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 0x42a1d5
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4ad450]
mov dl, 1
mov eax, dword [0x4077c0]
call fcn.0040c44c
call fcn.00403f08
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42a245
lea eax, [ebp - 4]
call fcn.00404550
ret
Function at 0x42a24c
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 0x42a3fd
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404c00
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x42a414
call fcn.0040485c
mov eax, ebx
call fcn.0041c758
mov edi, eax
dec edi
test edi, edi
jl 0x42a304
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041c72c
mov edx, dword [0x4328b8]
call fcn.00403908
test al, al
je 0x42a300
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041c72c
lea edx, [ebp - 0x14]
call fcn.0043aa8c
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404c00
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004048d0
inc esi
dec edi
jne 0x42a2b2
mov al, byte [0x42a418]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x42a424
mov eax, dword [ebp - 0xc]
call fcn.0040d84c
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.004045e8
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.0043aa8c
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x42a414
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.0043aa8c
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x42a414
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, 0x42a414
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, 0x42a430
call fcn.00409900
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42a404
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404574
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404574
lea eax, [ebp - 0x14]
call fcn.00404550
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404574
ret
Function at 0x4300ec
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404a10
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x430144
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4adb4c]
mov dl, 1
mov eax, dword [0x42fbf8]
call fcn.0040c488
call fcn.00403f08
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042fd6c
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x435118
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 0x435064
call sub.user32.dll_EnumWindows
ret

Function at 0x435238
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 0x4352b5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00434c98
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 0x43525d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00434898
cmp dword [ebp - 4], 0
je 0x43529f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404a10
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 0x4352bc
lea eax, [ebp - 4]
call fcn.00404550
ret