joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1010ce4
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebx
push esi
push 0x100194c
mov esi, ecx
call fcn.01012803
xor ebx, ebx
cmp eax, ebx
mov dword [esi], eax
je 0x1010c4e
push edi
mov edi, dword [fcn.01001100]
push 3
push eax
call edi
push 4
push dword [esi]
mov dword [esi + 4], eax
call edi
push 8
push dword [esi]
mov dword [esi + 8], eax
call edi
push 7
push dword [esi]
mov dword [esi + 0xc], eax
call edi
push 6
push dword [esi]
mov dword [esi + 0x10], eax
call edi
push 5
push dword [esi]
mov dword [esi + 0x14], eax
call edi
cmp dword [esi], ebx
mov dword [esi + 0x18], eax
pop edi
je 0x1010c4e
cmp dword [esi + 4], ebx
je 0x1010c4e
cmp dword [esi + 8], ebx
je 0x1010c4e
cmp dword [esi + 0xc], ebx
je 0x1010c4e
cmp dword [esi + 0x10], ebx
je 0x1010c4e
cmp dword [esi + 0x14], ebx
je 0x1010c4e
cmp eax, ebx
je 0x1010c4e
xor eax, eax
inc eax
jmp 0x1010c50
xor eax, eax
pop esi
pop ebx
ret
jmp 0x1010bd3

Function at 0x1011ed4
Capabilities:
Set registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
xor ebx, ebx
cmp dword [0x101732c], ebx
push esi
push edi
mov dword [ebp - 4], 0x8000ffff
je 0x1011f10
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov dword [ebp - 4], eax
jmp 0x1011fd0
mov esi, dword [ebp + 0x14]
cmp esi, 1
je 0x1011f2c
cmp esi, 4
je 0x1011f2c
cmp esi, 3
je 0x1011f2c
mov eax, 0x80070057
jmp 0x1011fd3
push ebx
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0xc]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], ebx
call fcn.01011928
test eax, eax
je 0x1011f70
cmp esi, 1
mov edi, dword [ebp - 0xc]
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x10], ebx
jne 0x1011f97
push ebx
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 0x18]
call fcn.01011928
test eax, eax
jne 0x1011f83
cmp dword [ebp - 0x14], ebx
je 0x1011f70
push dword [ebp - 0x14]
call fcn.01011027
pop ecx
cmp dword [ebp - 0xc], ebx
je 0x1011f7e
push dword [ebp - 0xc]
call fcn.01011027
pop ecx
push 0xe
pop eax
jmp 0x1011fd3
mov eax, dword [ebp - 0x14]
cmp eax, ebx
mov dword [ebp + 0x18], eax
je 0x1011fc2
push eax
call dword [0x10010f4]
inc eax
jmp 0x1011f9a
mov eax, dword [ebp + 0x1c]
cmp dword [ebp + 0x18], ebx
je 0x1011fb4
push eax
push dword [ebp + 0x18]
push esi
push dword [ebp + 0x10]
push edi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov dword [ebp - 4], eax
cmp dword [ebp - 0x14], ebx
je 0x1011fc2
push dword [ebp - 0x14]
call fcn.01011027
pop ecx
cmp dword [ebp - 0xc], ebx
je 0x1011fd0
push dword [ebp - 0xc]
call fcn.01011027
pop ecx
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret 0x18
Function at 0x10120d0
Capabilities:
Get session user name

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
push edi
xor edi, edi
cmp dword [0x101732c], edi
je 0x10120f9
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
mov dword [ebp + 0xc], eax
jmp 0x10121ca
mov esi, dword [ebp + 0xc]
mov eax, dword [esi]
push eax
lea ecx, [ebp - 0x10]
mov dword [ebp - 4], eax
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], edi
mov dword [ebp - 0xc], edi
call fcn.01011587
test eax, eax
jne 0x1012130
push 0xe
call dword [0x100113c]
cmp dword [ebp - 0x10], edi
je 0x10121bb
push dword [ebp - 0x10]
jmp 0x10121b5
mov ebx, dword [ebp - 0x10]
lea eax, [ebp - 4]
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_GetUserNameA]
cmp eax, edi
mov dword [ebp + 0xc], eax
je 0x10121bf
push edi
lea eax, [ebp - 0x10]
push eax
push ebx
mov dword [ebp - 0x10], edi
mov dword [ebp - 0xc], edi
call fcn.010117a6
test eax, eax
jne 0x101215e
push 0xe
jmp 0x101219c
push dword [ebp - 0x10]
call fcn.01011c9c
inc eax
cmp eax, dword [ebp - 8]
mov dword [esi], eax
jae 0x1012197
push dword [ebp - 0x10]
push dword [ebp + 8]
call fcn.01011c39
cmp dword [ebp - 0x10], edi
je 0x1012187
push dword [ebp - 0x10]
call fcn.01011027
pop ecx
cmp ebx, edi
je 0x1012192
push ebx
call fcn.01011027
pop ecx
xor eax, eax
inc eax
jmp 0x10121cd
push 0xea
call dword [0x100113c]
cmp dword [ebp - 0x10], edi
je 0x10121b0
push dword [ebp - 0x10]
call fcn.01011027
pop ecx
cmp ebx, edi
je 0x10121bb
push ebx
call fcn.01011027
pop ecx
xor eax, eax
jmp 0x10121cd
cmp ebx, edi
je 0x10121ca
push ebx
call fcn.01011027
pop ecx
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x402b48
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.00404804
test esi, esi
jne 0x402b7e
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.004048f4
jmp 0x402b9c
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402a5c
mov edi, eax
test esi, esi
je 0x402b9c
cmp dword [ebx], 0
je 0x402b9c
dec esi
jmp 0x402b85
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403780
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4cf020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403818
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4037f8
xor eax, eax
push ebp
push 0x4037f1
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 0x403834
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 0x4037f8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4cf020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4cf020], ax
mov esp, ebp
pop ebp
ret

Function at 0x404604
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4d204c], 0
je 0x404665
cmp word [0x4d2220], 0xd7b2
jne 0x40462d
cmp dword [0x4d2228], 0
jbe 0x40462d
mov eax, 0x4d221c
call dword [0x4d2238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4cf070
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 0x40468c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4cf030], 0
jne 0x404681
push 0
push 0x4cf068
push 0x4cf070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4047b8
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.00402820
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x4d204d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404780
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4062f0
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 0x406520
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x406373
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406520
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x406373
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x40653c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4063fc
xor eax, eax
push ebp
push 0x4063f5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00406138
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 0x4063da
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x40655c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4063da
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 0x4063fc
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 0x406516
cmp byte [ebp - 0xd], 0
jne 0x406443
cmp byte [ebp - 0x12], 0
je 0x406516
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x40645c
dec ebx
cmp byte [ebx], 0x2e
je 0x40646b
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40645b
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x406516
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4064a8
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 0x406516
cmp byte [ebp - 0xd], 0
je 0x406516
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 0x406516
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 0x406c04
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 0x406c6a
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.00404a74
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.004031dc
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406c54
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406c71
lea eax, [ebp - 0x10]
call fcn.00404804
ret

Function at 0x40995c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404cc4
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409975
test al, 0x10
jne 0x409979
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40ca28
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 0x40ca61
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004048f4
jmp 0x40ca6a
mov eax, ebx
mov edx, esi
call fcn.00404858
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40ca74
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 0x40ca95
mov al, byte [esp]
jmp 0x40ca97
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40d11c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40cf94
mov eax, dword [0x4d17b8]
cmp byte [eax], 0
je 0x40d198
mov eax, dword [0x4d1314]
call fcn.00402f94
call fcn.00402988
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.00409b7c
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 0x40d1e0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40d1ce
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4d1268]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4d2668]
call fcn.004060fc
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 0x40daa0
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 0x40db76
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.0040489c
lea eax, [ebp - 8]
call fcn.00404d14
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404cc4
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40db60
mov eax, ebx
call fcn.00402820
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40db59
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.00404cc4
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40db43
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40db88
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40db43
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 0x40db60
mov eax, dword [ebp - 0x10]
call fcn.00402840
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40db7d
lea eax, [ebp - 8]
call fcn.00404804
ret

Function at 0x40e0fc
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 0x40e160
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.00404a74
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004095bc
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e167
lea eax, [ebp - 0xc]
call fcn.00404804
ret

Function at 0x426b0c
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov al, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x426b59
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.0042694c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x426b71
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x426b78
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.0042694c
dec esi
jne 0x426b9a
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x427cdc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4d288c
cmp dword [edi], 0
jne 0x427d58
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4d2888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4cf650
mov ecx, 2
call fcn.00402a1c
mov edx, 0x427cb4
lea eax, [esi + 5]
call fcn.00427cd4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00427cd4
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 0x427d2d
mov dword [0x4d2888], 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 0x4292fc
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 0x429302
ret

Function at 0x42b8c4
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 0x42b915
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x42b8fc
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x42b8ec
jmp 0x42b915
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 0x42b8fd
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43496c
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.00404cb4
xor eax, eax
push ebp
push 0x434a9a
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x434a6d
xor eax, eax
push ebp
push 0x434a66
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404ac4
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x434a3b
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 0x434a2a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404ac4
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404cc4
mov edx, ebx
pop ecx
call fcn.00402a1c
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 0x434a31
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4d115c]
mov dl, 1
mov eax, dword [0x408134]
call fcn.0040d2c4
call fcn.004041a0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x434aa1
lea eax, [ebp - 4]
call fcn.00404804
ret
Function at 0x434aa8
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 0x434c59
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404eb4
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x434c70
call fcn.00404b10
mov eax, ebx
call fcn.00427270
mov edi, eax
dec edi
test edi, edi
jl 0x434b60
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00427244
mov edx, dword [0x44f490]
call fcn.00403a9c
test al, al
je 0x434b5c
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.00427244
lea edx, [ebp - 0x14]
call fcn.0045ac80
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404eb4
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404b84
inc esi
dec edi
jne 0x434b0e
mov al, byte [0x434c74]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x434c80
mov eax, dword [ebp - 0xc]
call fcn.0040e6d4
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.0040489c
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.0045ac80
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x434c70
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.0045ac80
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x434c70
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, 0x434c70
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, 0x434c8c
call fcn.0040a258
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x434c60
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00404828
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404828
lea eax, [ebp - 0x14]
call fcn.00404804
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00404828
ret
Function at 0x43bf10
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43c079
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
mov edx, ebx
call fcn.0040489c
mov eax, dword [ebp - 0x10]
call fcn.0043bb9c
mov byte [ebp - 9], al
cmp byte [ebp - 9], 0
jne 0x43bf62
lea eax, [ebp - 0x10]
mov ecx, 1
mov edx, 1
call fcn.00404d64
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0043c308
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x43c037
xor eax, eax
push ebp
push 0x43c030
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 4]
call fcn.0043bd0c
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 4]
call fcn.0043c0a8
test al, al
je 0x43c00e
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 0x14]
xor edx, edx
call fcn.004048f4
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x43c00e
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 8], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0x14]
call fcn.00404cc4
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x43c008
mov eax, dword [ebp - 0x14]
call fcn.00404cc4
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.004049fc
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.0043bf10
dec ebx
cmp ebx, 0xffffffff
jne 0x43bfc1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c037
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.0043bd0c
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 0x10]
call fcn.00404cc4
push eax
mov dl, byte [ebp - 9]
mov eax, dword [ebp - 4]
call fcn.0043bcf8
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c080
lea eax, [ebp - 0x3c]
call fcn.00404804
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00404828
ret