joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5123f9
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x512431
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00510368
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00510340
jmp 0x51243d
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x513d77
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x513db9
call fcn.0051a903
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x513db9
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x513db0
xor eax, eax
jmp 0x513dc1
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00513dc7
pop edi
pop esi
pop ebx
ret 4

Function at 0x51ae33
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x51ae61
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x51ae7f
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0051ad99
jmp 0x51ae7f
mov eax, dword [esi + 0x14]
test eax, eax
je 0x51ae7f
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0051ad99
test edi, edi
mov eax, edi
jne 0x51ae69
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x51dc0b
Capabilities:
Check for time delay via gettickcount
Log keystrokes via polling

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor ebx, ebx
push 1
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
call edi
test ax, ax
jge 0x51dc33
or dword [esi + 0x38], 1
or dword [esi + 0x34], 2
jmp 0x51dc44
push 2
call edi
test ax, ax
jge 0x51dc44
or dword [esi + 0x38], 2
or dword [esi + 0x34], 1
mov ebp, dword [sym.imp.KERNEL32.dll_GetTickCount]
call ebp
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x34]
push dword [eax + 0x1c]
call dword [sym.imp.USER32.dll_SetCapture]
push eax
call fcn.00511a2e
cmp dword [esi + 0x30], ebx
jne 0x51dd1e
mov edi, dword [sym.imp.USER32.dll_PeekMessageA]
mov ebx, 0x100
call dword [sym.imp.USER32.dll_GetCapture]
push eax
call fcn.00511a2e
cmp eax, dword [esp + 0x34]
jne 0x51dd1e
push 1
push 0x209
push 0x200
lea eax, [esp + 0x20]
push 0
push eax
call edi
test eax, eax
jne 0x51dcba
push 1
push pe_nt_image_headers32
push ebx
push eax
lea eax, [esp + 0x24]
push eax
call edi
test eax, eax
je 0x51dcff
mov eax, dword [esp + 0x18]
cmp eax, 0x202
je 0x51dd1e
cmp eax, 0x205
je 0x51dd1e
cmp eax, 0x201
je 0x51dd1e
cmp eax, 0x204
je 0x51dd1e
cmp eax, ebx
jne 0x51dce5
cmp dword [esp + 0x1c], 0x1b
je 0x51dd1e
push dword [esp + 0x2c]
lea eax, [esi + 0x20]
push dword [esp + 0x2c]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x30], eax
call ebp
sub eax, dword [esp + 0x10]
cmp eax, dword [0xb1eb8c]
jbe 0x51dd14
mov dword [esi + 0x30], 1
cmp dword [esi + 0x30], 0
je 0x51dc77
call dword [sym.imp.USER32.dll_ReleaseCapture]
mov eax, dword [esi + 0x30]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4

Function at 0x52c640
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0xb21020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x52c6d8
push reloc.OLEAUT32.dll_SysReAllocString
call sub.ADVAPI32.dll_RegOpenKeyExA
test eax, eax
jne 0x52c6b8
xor eax, eax
push ebp
push 0x52c6b1
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 0x52c6f4
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 0x52c6b8
mov eax, dword [ebp - 4]
push eax
call sub.ADVAPI32.dll_RegCloseKey
ret
mov ax, word [0xb21020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0xb21020], ax
mov esp, ebp
pop ebp
ret
Function at 0x52d404
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0xb32044], 0
je 0x52d465
cmp word [0xb32218], 0xd7b2
jne 0x52d42d
cmp dword [0xb32220], 0
jbe 0x52d42d
mov eax, 0xb32214
call dword [0xb32230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0xb21090
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 0x52d48c
push 0xfffffffffffffff5
call sub.KERNEL32.dll_GetStdHandle
push eax
call sub.KERNEL32.dll_WriteFile
pop edx
ret
cmp byte [0xb21030], 0
jne 0x52d481
push 0
push 0xb21088
push 0xb21090
push 0
call sub.USER32.dll_MessageBoxA
pop edx
ret
Function at 0x52f304
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 0x52f36a
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.0052d7f8
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.0052c234
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x52f354
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x52f371
lea eax, [ebp - 0x10]
call fcn.0052d588
ret

Function at 0x533790
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 0x100
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.KERNEL32.dll_GetLocaleInfoA
test eax, eax
jle 0x5337c9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0052d678
jmp 0x5337d2
mov eax, ebx
mov edx, esi
call fcn.0052d5dc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x5337dc
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
test eax, eax
jle 0x5337fd
mov al, byte [esp]
jmp 0x5337ff
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x534c58
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 0x534cbc
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
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.0052d7f8
mov eax, dword [ebp - 0xc]
push eax
call sub.KERNEL32.dll_GetACP
mov edx, eax
pop eax
call fcn.00530c20
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x534cc3
lea eax, [ebp - 0xc]
call fcn.0052d588
ret
Function at 0x535d84
Capabilities:
Encode data using base64
Encrypt data using rc4 ksa

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov dword [esp + 4], ecx
mov dword [esp], edx
mov edi, 0xb2133c
lea ecx, [esp + 8]
mov dword [ecx], eax
mov eax, dword [esp]
mov dword [esp + 0xc], eax
xor ebx, ebx
xor esi, esi
mov eax, dword [esp + 4]
mov ebp, 3
cdq
idiv ebp
test eax, eax
jle 0x535e48
mov edx, dword [ecx]
movzx edx, byte [edx + ebx]
shr edx, 2
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi], dl
mov edx, dword [ecx]
mov dl, byte [edx + ebx]
and dl, 3
and edx, 0xff
shl edx, 4
mov ebp, dword [ecx]
movzx ebp, byte [ebp + ebx + 1]
shr ebp, 4
add edx, ebp
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi + 1], dl
mov edx, dword [ecx]
mov dl, byte [edx + ebx + 1]
and dl, 0xf
and edx, 0xff
shl edx, 2
mov ebp, dword [ecx]
movzx ebp, byte [ebp + ebx + 2]
shr ebp, 6
add edx, ebp
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi + 2], dl
mov edx, dword [ecx]
mov dl, byte [edx + ebx + 2]
and dl, 0x3f
and edx, 0xff
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi + 3], dl
add esi, 4
add ebx, 3
dec eax
jne 0x535dbc
mov eax, dword [esp + 4]
mov ebp, 3
cdq
idiv ebp
dec edx
je 0x535e5f
dec edx
je 0x535ea0
jmp 0x535efd
mov eax, dword [ecx]
movzx eax, byte [eax + ebx]
shr eax, 2
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi], al
mov eax, dword [ecx]
mov al, byte [eax + ebx]
and al, 3
and eax, 0xff
shl eax, 4
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi + 1], al
mov eax, dword [esp + 0xc]
mov byte [eax + esi + 2], 0x3d
mov eax, dword [esp + 0xc]
mov byte [eax + esi + 3], 0x3d
jmp 0x535efd
mov eax, dword [ecx]
movzx eax, byte [eax + ebx]
shr eax, 2
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi], al
mov eax, dword [ecx]
mov al, byte [eax + ebx]
and al, 3
and eax, 0xff
shl eax, 4
mov edx, dword [ecx]
movzx edx, byte [edx + ebx + 1]
shr edx, 4
add eax, edx
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi + 1], al
mov eax, dword [ecx]
mov al, byte [eax + ebx + 1]
and al, 0xf
and eax, 0xff
shl eax, 2
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi + 2], al
mov eax, dword [esp + 0xc]
mov byte [eax + esi + 3], 0x3d
mov eax, dword [esp + 4]
add eax, 2
mov ecx, 3
cdq
idiv ecx
shl eax, 2
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x535f60
Capabilities:
Encode data using base64

Disassembly:
push esi
push edi
push ebp
add esp, 0xfffffff4
mov dword [esp + 4], eax
mov dword [esp + 8], edx
xor esi, esi
xor edi, edi
xor eax, eax
mov ebp, ecx
test ebp, ebp
jns 0x535f7d
add ebp, 3
sar ebp, 2
test ebp, ebp
jle 0x53608f
mov edx, 4
mov eax, esp
mov ecx, dword [esp + 4]
movzx ecx, byte [ecx + esi]
cmp ecx, 0x3d
jg 0x535fb0
je 0x535ffc
sub ecx, 0x2b
je 0x535ff2
sub ecx, 4
je 0x535ff7
dec ecx
sub ecx, 0xa
jb 0x535fe1
jmp 0x535fff
add ecx, 0xffffffbf
sub ecx, 0x1a
jb 0x535fc2
add ecx, 0xfffffffa
sub ecx, 0x1a
jb 0x535fd0
jmp 0x535fff
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x41
mov byte [eax], cl
jmp 0x535fff
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x61
add cl, 0x1a
mov byte [eax], cl
jmp 0x535fff
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x30
add cl, 0x34
mov byte [eax], cl
jmp 0x535fff
mov byte [eax], 0x3e
jmp 0x535fff
mov byte [eax], 0x3f
jmp 0x535fff
mov byte [eax], 0xff
inc esi
inc eax
dec edx
jne 0x535f8f
mov al, byte [esp]
shl eax, 2
xor edx, edx
mov dl, byte [esp + 1]
shr edx, 4
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi], al
lea eax, [edi + 1]
mov dl, byte [esp + 2]
cmp dl, 0xff
je 0x53604f
cmp byte [esp + 3], 0xff
jne 0x53604f
mov al, byte [esp + 1]
shl eax, 4
and edx, 0xff
shr edx, 2
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi + 1], al
lea eax, [edi + 2]
inc edi
jmp 0x536087
cmp dl, 0xff
je 0x536087
mov al, byte [esp + 1]
shl eax, 4
and edx, 0xff
shr edx, 2
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi + 1], al
mov eax, dword [esp + 8]
mov dl, byte [esp + 2]
shl edx, 6
or dl, byte [esp + 3]
mov byte [eax + edi + 2], dl
lea eax, [edi + 3]
add edi, 2
inc edi
dec ebp
jne 0x535f88
add esp, 0xc
pop ebp
pop edi
pop esi
ret

Function at 0x53611c
Capabilities:
Hash data with crc32

Disassembly:
push ebx
xor ebx, ebx
mov ecx, 0xb327a0
mov eax, ebx
mov edx, 8
test al, 1
je 0x536138
shr eax, 1
xor eax, 0xedb88320
jmp 0x53613a
shr eax, 1
dec edx
jne 0x53612b
mov dword [ecx], eax
inc ebx
add ecx, 4
cmp ebx, 0x100
jne 0x536124
pop ebx
ret
Function at 0x536150
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 0x10
add esp, 0xfffff004
push eax
dec eax
jne 0x536159
mov eax, dword [ebp - 4]
add esp, 0xfffffebc
push ebx
push esi
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0052da38
xor eax, eax
push ebp
push 0x536239
push dword fs:[eax]
mov dword fs:[eax], esp
call fcn.0053611c
mov eax, dword [0xb31e0c]
mov byte [eax], 0
mov dword [ebx], 0xffffffff
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x154]
call fcn.0052be7c
mov edx, 1
lea eax, [ebp - 0x154]
call fcn.0052c218
call fcn.0052bba8
test eax, eax
jne 0x536216
lea eax, [ebp - 8]
push eax
lea edx, [ebp - 0x10145]
mov ecx, 0xfff1
lea eax, [ebp - 0x154]
call fcn.0052bfcc
mov dx, word [ebp - 8]
test dx, dx
jbe 0x536210
lea eax, [ebp - 0x10145]
xor ecx, ecx
mov cl, byte [eax]
mov esi, dword [ebx]
and esi, 0xff
xor ecx, esi
mov ecx, dword [ecx*4 + 0xb327a0]
mov esi, dword [ebx]
shr esi, 8
xor ecx, esi
mov dword [ebx], ecx
inc eax
dec dx
jne 0x5361ec
cmp dword [ebp - 8], 0
jne 0x5361c3
lea eax, [ebp - 0x154]
call fcn.0052bfec
not dword [ebx]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x536240
lea eax, [ebp - 4]
call fcn.0052d588
ret

Function at 0x541718
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, ecx
test esi, esi
jbe 0x541738
mov ecx, 1
mov ebx, edx
add ebx, ecx
dec ebx
mov bl, byte [ebx]
mov edi, eax
add edi, ecx
dec edi
xor byte [edi], bl
inc ecx
dec esi
jne 0x541726
pop edi
pop esi
pop ebx
ret
Function at 0x549fd4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
xor ebp, ebp
mov ebx, 0xb32cb4
mov eax, ebp
shr eax, 1
and eax, 0xff
mov dword [esp], eax
mov esi, ebp
and esi, 1
mov eax, ebp
and eax, 0x200
shr eax, 8
or esi, eax
mov edx, dword [esi*4 + 0xb27670]
mov eax, dword [esi*4 + 0xb276b0]
xor eax, dword [esp]
call fcn.00549f70
mov edi, eax
shl edi, 0x18
mov eax, edi
call fcn.00549fac
mov dword [ebx], eax
mov edx, dword [esi*4 + 0xb27680]
mov eax, dword [esi*4 + 0xb276c0]
xor eax, dword [esp]
call fcn.00549f70
mov edi, eax
shl edi, 0x10
mov eax, edi
call fcn.00549fac
mov dword [ebx + 0x1000], eax
mov edx, dword [esi*4 + 0xb27690]
mov eax, dword [esi*4 + 0xb276d0]
xor eax, dword [esp]
call fcn.00549f70
mov edi, eax
shl edi, 8
mov eax, edi
call fcn.00549fac
mov dword [ebx + 0x2000], eax
mov edx, dword [esi*4 + 0xb276a0]
mov eax, dword [esi*4 + 0xb276e0]
xor eax, dword [esp]
call fcn.00549f70
mov edi, eax
mov eax, edi
call fcn.00549fac
mov dword [ebx + 0x3000], eax
inc ebp
add ebx, 4
cmp ebp, 0x400
jne 0x549fe0
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x54a138
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
mov ecx, dword [eax + edx*4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 0x10]
lea eax, [eax + eax*2]
mov edx, dword [ebp - 4]
lea eax, [edx + eax*4 + 0x4c]
mov dword [ebp - 0x14], eax
xor ebx, ebx
mov eax, dword [ebp - 0x14]
xor edx, edx
mov dword [eax + ebx*4], edx
inc ebx
cmp ebx, 3
jne 0x54a16d
xor ebx, ebx
mov eax, ebx
mov esi, 3
xor edx, edx
div esi
mov eax, dword [ebp - 0x14]
lea eax, [eax + edx*4]
mov dword [ebp - 0x18], eax
xor eax, eax
lea edx, [eax + ecx]
and edx, 3
mov esi, dword [ebp - 8]
lea edx, [esi + edx*2]
mov dword [ebp - 0x1c], edx
mov edx, dword [ebp - 0x1c]
mov dx, word [edx]
and dx, 1
movzx edx, dx
mov esi, dword [ebp - 0x18]
mov esi, dword [esi]
add esi, esi
or esi, edx
mov edi, dword [ebp - 0x18]
mov dword [edi], esi
mov esi, dword [ebp - 0x1c]
movzx esi, word [esi]
shr esi, 1
xor dx, 1
shl edx, 0xf
or si, dx
mov edx, dword [ebp - 0x1c]
mov word [edx], si
inc eax
cmp eax, 4
jne 0x54a193
inc ebx
cmp ebx, 0xf
jne 0x54a17d
inc dword [ebp - 0x10]
cmp dword [ebp - 0x10], 8
jne 0x54a14f
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x553ee0
Capabilities:
Encrypt data using twofish

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffe4
mov dword [esp + 0x18], 0x100
mov esi, 0xb2c0f4
mov ebx, 0xb36ce4
movzx edi, byte [esi]
mov dword [esp], edi
mov eax, edi
call fcn.00552e30
mov dword [esp + 8], eax
mov eax, edi
call fcn.00552e40
mov dword [esp + 0x10], eax
movzx edi, byte [esi + 0x100]
mov dword [esp + 4], edi
mov eax, edi
call fcn.00552e30
mov dword [esp + 0xc], eax
mov eax, edi
call fcn.00552e40
mov ebp, eax
mov dword [esp + 0x14], ebp
mov eax, edi
mov edx, dword [esp + 0xc]
shl edx, 8
or eax, edx
mov edx, ebp
shl edx, 0x10
or eax, edx
mov edx, ebp
shl edx, 0x18
or eax, edx
mov dword [ebx], eax
mov eax, dword [esp + 0x10]
mov edx, eax
mov ecx, eax
shl ecx, 8
or edx, ecx
mov ecx, dword [esp + 8]
shl ecx, 0x10
or edx, ecx
mov ecx, dword [esp]
shl ecx, 0x18
or edx, ecx
mov dword [ebx + 0x400], edx
mov edx, dword [esp + 0xc]
shl ebp, 8
or edx, ebp
shl edi, 0x10
or edx, edi
mov ecx, dword [esp + 0x14]
shl ecx, 0x18
or edx, ecx
mov dword [ebx + 0x800], edx
mov edx, dword [esp + 8]
mov ecx, dword [esp]
shl ecx, 8
or edx, ecx
shl eax, 0x10
or edx, eax
mov eax, dword [esp + 8]
shl eax, 0x18
or edx, eax
mov dword [ebx + 0xc00], edx
add ebx, 4
inc esi
dec dword [esp + 0x18]
jne 0x553ef9
add esp, 0x1c
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x407ae9
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
cmp dword [ebp + 8], 0
jge 0x407b0b
mov eax, 0xfffffffd
jmp 0x407b83
mov ebx, dword [0x4c5260]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x407b51
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0xffff
shr ecx, 0x10
and ecx, 0xffff
mov edx, dword [ebp]
lea edx, [edx + 8]
call dword fs:[0xc0]
nop
nop
nop
nop
nop
leave
ret 4
mov ebx, dword [0x4c5260]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
jne 0x407b79
mov eax, dword [ebp + 8]
mov edx, dword [ebp]
lea edx, [edx + 8]
int 0x2e
nop
leave
ret 4
mov eax, 0
jmp 0x407b83
mov esp, ebp
pop ebp
ret 4

Function at 0x41cec2
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
mov ecx, dword fs:[0x30]
mov al, byte [ecx + 2]
leave
ret
Function at 0x43a500
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x496a5b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0048b4f3
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43a582
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0048940a
mov eax, dword [eax]
push 0x4b7230
push eax
call fcn.0047c144
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048b77e
test bl, bl
je 0x43a582
push 0x4b7230
lea ecx, [esp + 0xc]
call fcn.0048bb0e
push 0x4badb4
lea ecx, [esp + 0xc]
call fcn.0048bb0e
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x43a5be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048b77e
jmp 0x43a689
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x43a642
lea edx, [esp + 0x7c]
push 0x4badb0
push edx
call fcn.0047c144
add esp, 8
test eax, eax
je 0x43a642
lea eax, [esp + 0x7c]
push 0x4badac
push eax
call fcn.0047c144
add esp, 8
test eax, eax
je 0x43a642
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x43a5d2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0048b77e
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x43ae80
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x43aee2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x43aef0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x496adb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4c12c8]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x43b028
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43af56
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048b77e
xor eax, eax
jmp 0x43b09f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048b8bb
push esi
lea ecx, [esp + 0xc]
call fcn.0048bb4a
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43b07d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0043ae80
test eax, eax
jne 0x43b07d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0043ae80
test eax, eax
jne 0x43b07d
lea eax, [esp + 0x14]
push 0x4badc8
push eax
call fcn.0047d290
mov esi, eax
add esp, 8
test esi, esi
jne 0x43b05c
lea ecx, [esp + 0x14]
push 0x4badc4
push ecx
call fcn.0047d210
mov esi, eax
add esp, 8
test esi, esi
jne 0x43b05c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43b05f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048b86b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43af6e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048b77e
xor eax, eax
jmp 0x43b09f
mov byte [esi], 0
push 0x4badc0
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0048b77e
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4