joyce8/EMBER2024-capa huggingface dataset:
Function at 0x572520
Capabilities:
Access the windows event log

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x104
call fcn.00454db0
push ebx
push esi
push edi
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
test eax, eax
je 0x572569
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
test eax, eax
je 0x572569
mov ecx, dword [ebp + 8]
lea eax, [ebp + 0xc]
push eax
push ecx
push 0x6455d8
call fcn.005b6d50
add esp, 0xc
lea esp, [ebp - 0x110]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 8]
lea edx, [ebp + 0xc]
push edx
push eax
lea ecx, [ebp - 0x104]
push 0xff
push ecx
call fcn.0056e7a3
add esp, 0x10
mov byte [ebp - 5], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x57267b
call dword [sym.imp.USER32.dll_GetDesktopWindow]
call dword [sym.imp.USER32.dll_GetProcessWindowStation]
mov ebx, eax
test ebx, ebx
je 0x57267b
lea edx, [ebp - 4]
push edx
push 0
push 0
push 2
push ebx
call dword [sym.imp.USER32.dll_GetUserObjectInformationW]
test eax, eax
jne 0x57267b
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x57267b
mov eax, dword [ebp - 4]
cmp eax, 0x200
ja 0x57267b
lea esi, [eax + 1]
and esi, 0xfffffffe
mov dword [ebp - 4], esi
lea eax, [esi + 2]
add eax, 3
and al, 0xfc
call fcn.00454db0
lea eax, [ebp - 4]
mov edi, esp
push eax
push esi
push edi
push 2
push ebx
call dword [sym.imp.USER32.dll_GetUserObjectInformationW]
test eax, eax
je 0x57267b
mov ecx, dword [ebp - 4]
push 0x5fcb9c
push edi
lea eax, [ecx + 1]
and al, 0xfe
mov dword [ebp - 4], eax
shr eax, 1
mov word [edi + eax*2], 0
call fcn.00454463
add esp, 8
test eax, eax
je 0x57267b
push str.OPENSSL
push 0
call dword [sym.imp.ADVAPI32.dll_RegisterEventSourceA]
mov esi, eax
lea eax, [ebp - 4]
push 0
push eax
push 0
push 1
push 0
push 0
push 0
lea edx, [ebp - 0x104]
push 1
push esi
mov dword [ebp - 4], edx
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
push esi
call dword [sym.imp.ADVAPI32.dll_DeregisterEventSource]
lea esp, [ebp - 0x110]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x10
lea ecx, [ebp - 0x104]
push str.OpenSSL:_FATAL
push ecx
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
lea esp, [ebp - 0x110]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x575fd0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x80
call fcn.00454db0
push ebx
push ebp
push esi
mov esi, dword [esp + 0x9c]
xor eax, eax
push edi
test esi, esi
je 0x575ffb
mov ebx, dword [esp + 0x94]
mov eax, 1
mov dword [ebx], esi
jmp 0x57600d
mov ebx, dword [esp + 0x94]
mov ecx, dword [ebx]
mov dword [esp + 0xa0], ecx
mov esi, ecx
mov ecx, dword [esp + 0x98]
test ecx, ecx
je 0x576179
push esi
call fcn.0057daa0
mov edi, eax
add esp, 4
cmp edi, 0x80
jle 0x576043
push str.j____int_sizeof_ctx__key_
push 0x54
push str..cryptohmachmac.c
call fcn.005726a0
add esp, 0xc
mov ebp, dword [esp + 0x9c]
cmp edi, ebp
jge 0x576082
mov edx, dword [esp + 0xa4]
lea edi, [ebx + 4]
push edx
push esi
push edi
call fcn.00575050
mov eax, dword [esp + 0xa4]
push ebp
push eax
push edi
call fcn.005751c0
lea esi, [ebx + 0x34]
lea ecx, [ebx + 0x38]
push esi
push ecx
push edi
call fcn.005752c0
add esp, 0x24
jmp 0x5760c1
test ebp, ebp
jl 0x57608e
cmp ebp, 0x80
jle 0x5760a2
push str.len_0__len__int_sizeof_ctx__key_
push 0x5e
push str..cryptohmachmac.c
call fcn.005726a0
add esp, 0xc
mov esi, dword [esp + 0x98]
mov ecx, ebp
mov edx, ecx
lea edi, [ebx + 0x38]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea esi, [ebx + 0x34]
mov dword [esi], ebp
mov esi, dword [esi]
cmp esi, 0x80
je 0x5760e6
mov ecx, 0x80
xor eax, eax
sub ecx, esi
lea edi, [esi + ebx + 0x38]
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov esi, dword [esp + 0xa0]
xor eax, eax
mov cl, byte [ebx + eax + 0x38]
xor cl, 0x36
mov byte [esp + eax + 0x10], cl
inc eax
cmp eax, 0x80
jl 0x5760ef
mov ebp, dword [esp + 0xa4]
lea edi, [ebx + 0x14]
push ebp
push esi
push edi
call fcn.00575050
push esi
call fcn.0057daa0
lea edx, [esp + 0x20]
push eax
push edx
push edi
call fcn.005751c0
add esp, 0x1c
xor eax, eax
mov cl, byte [ebx + eax + 0x38]
xor cl, 0x5c
mov byte [esp + eax + 0x10], cl
inc eax
cmp eax, 0x80
jl 0x57612b
lea edi, [ebx + 0x24]
push ebp
push esi
push edi
call fcn.00575050
push esi
call fcn.0057daa0
lea edx, [esp + 0x20]
push eax
push edx
push edi
call fcn.005751c0
add esp, 0x1c
lea eax, [ebx + 0x14]
add ebx, 4
push eax
push ebx
call fcn.00575370
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x80
ret
test eax, eax
je 0x57615e
jmp 0x5760ed
Function at 0x5b6c10
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x5b6c1d
xor eax, eax
ret 0xc
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x5b6d20
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x60f514]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x60f514]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x60f514]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x60f514]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x60f514]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x60f514]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x60f514]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x60f514]
xor eax, edx
inc ecx
dec edi
jne 0x5b6c38
pop edi
test esi, esi
je 0x5b6d42
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x60f514]
xor eax, edx
inc ecx
dec esi
jne 0x5b6d24
pop esi
pop ebx
not eax
ret 0xc
Function at 0x5bd11e
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push edi
push dword [ebp + 8]
xor edi, edi
mov dword [ebp - 0xc], edi
mov dword [ebp - 8], edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xffffffff
mov dword [ebp - 4], eax
jne 0x5bd14e
push edi
call ebx
push eax
call fcn.005c2b1c
push esi
mov esi, dword [ebp + 0xc]
movzx eax, byte [esi + 0x10]
cmp eax, dword [ebp - 4]
je 0x5bd178
test byte [ebp - 4], 1
je 0x5bd178
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x5bd178
push edi
call ebx
push eax
call fcn.005c2b1c
cmp dword [esi + 4], edi
lea eax, [esi + 4]
je 0x5bd21e
lea ecx, [ebp - 0x24]
push ecx
push eax
call fcn.005bd06b
cmp dword [esi + 8], edi
lea eax, [esi + 8]
pop ecx
pop ecx
je 0x5bd1aa
lea ecx, [ebp - 0x14]
push ecx
push eax
call fcn.005bd06b
pop ecx
lea eax, [ebp - 0x14]
pop ecx
mov dword [ebp - 8], eax
cmp dword [esi], edi
je 0x5bd1c0
lea eax, [ebp - 0x1c]
push eax
push esi
call fcn.005bd06b
pop ecx
lea eax, [ebp - 0x1c]
pop ecx
mov dword [ebp - 0xc], eax
push edi
push 0x80
push 3
push edi
push 1
push 0xc0000000
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x5bd1ea
push 0
call ebx
push eax
call fcn.005c2b1c
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 8]
push dword [ebp - 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
test eax, eax
jne 0x5bd208
push eax
call ebx
push eax
call fcn.005c2b1c
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x5bd21c
push eax
call ebx
push eax
call fcn.005c2b1c
xor edi, edi
movzx eax, byte [esi + 0x10]
cmp eax, dword [ebp - 4]
pop esi
je 0x5bd245
test byte [ebp - 4], 1
jne 0x5bd245
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x5bd245
push edi
call ebx
push eax
call fcn.005c2b1c
pop edi
pop ebx
leave
ret 8

Function at 0x5bebac
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x5bebe4
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.005bbf41
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.005bbf18
jmp 0x5bebf0
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4
Function at 0x5c09b1
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 0x5c09f3
call fcn.005cd052
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
cmp eax, edi
je 0x5c09f3
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x5c09ea
xor eax, eax
jmp 0x5c09fb
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.005c0a01
pop edi
pop esi
pop ebx
ret 4
Function at 0x412722
Capabilities:
Allocate thread local storage
Get thread local storage value
Set thread local storage value

Disassembly:
cmp dword [0x4186e0], 0
push ebx
push esi
mov esi, 0x4186e8
jne 0x41274e
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
push esi
mov dword [0x418700], eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov dword [0x4186e0], 1
push dword [0x418700]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebx, eax
test ebx, ebx
jne 0x4127eb
push 0x14
push 8
push dword [0x418068]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ebx, eax
test ebx, ebx
je 0x412815
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [0x4186e4]
test eax, eax
je 0x412790
mov dword [eax], ebx
push edi
push esi
mov dword [ebx + 4], eax
mov dword [0x4186e4], ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea edi, [ebx + 0x10]
push 0
push 0
push 0x100000
push edi
call esi
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call esi
push eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
push 8
push 0xffffffffffffffff
push ebx
push 0x41281a
push dword [edi]
lea eax, [ebx + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_RegisterWaitForSingleObject]
push ebx
push dword [0x418700]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
pop edi
push 0xc
push 0
push dword [0x418068]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x412815
mov ecx, dword [esp + 0xc]
mov dword [eax + 4], ecx
mov ecx, dword [esp + 0x10]
mov dword [eax + 8], ecx
mov ecx, dword [ebx + 8]
mov dword [eax], ecx
mov dword [ebx + 8], eax
pop esi
pop ebx
ret 8

Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
jl 0x430030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp loc.00401219

Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp fcn.00401219
Function at 0x990210
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.00990360
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, pe_nt_image_headers32
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x990236
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x990222
add dl, dl
jne 0x990241
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x990294
xor eax, eax
add dl, dl
jne 0x99024e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x990335
add dl, dl
jne 0x99025d
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x990268
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x990273
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x99027e
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x99028a
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x99022d
mov eax, 1
add dl, dl
jne 0x9902a2
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x9902ad
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x990299
sub eax, ebx
mov ebx, 1
jne 0x9902e0
mov ecx, 1
add dl, dl
jne 0x9902c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x9902d1
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x9902bd
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x99022d
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x9902f7
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x990302
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x9902ee
cmp eax, 0x7d00
jae 0x990325
cmp eax, 0x500
jb 0x990320
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x99022d
cmp eax, 0x7f
ja 0x990328
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x99022d
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x990356
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x99022d
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x618bfb
Capabilities:
Execute anti-debugging instructions

Disassembly:
lea ecx, reloc.MSVCRT.dll_strncpy
jmp 0x618c3e
mov dword [ebp], edx
btc edx, ebp
js 0x618c95
rdtsc
rcl ch, cl
jmp 0x618caf
mov word [esp], si
mov edx, dword [eax + esi]
lea ecx, reloc.MSVCRT.dll_strncpy
lea ecx, reloc.MSVCRT.dll_strncpy
jmp 0x618c28
rcl ch, cl
jmp 0x618caf
rdtsc
jmp 0x618c6d
not dl
jmp 0x618d0a
mov cx, 0x5c59
pop ecx
pop esp
add ax, 0x2447
je 0x618c99
inc edi
and al, 0x74
loopne 0x618cc9
jne 0x618dc3
test dword [ecx + eax], eax
add byte [eax], al
push edi
rcl byte [esi + 0x31], 0xc0
ja 0x618cb1
jge 0x618cb5
je 0x618c51
xchg dword [eax], esi
int3
xor ah, cl
mov dx, 0xea1f
jmp 0x618ced
cmp ebp, eax
ja 0x618d87
call fcn.006193e2
pop ebp
enter 0x395e, 0xffffffffffffffc8
jnp 0x618cfe
enter 0xfffffffffffffd7b, 0x65
cmc
cmc
pushfd
outsd dx, dword [esi]
fist dword [edi + eax*4]
cmp dword cs:[ebp + reloc.MSVCRT.dll_strncpy], ecx
mov bl, 0xf1
lea eax, [esi + 0x50]
btr cx, si
jg 0x618ce2
mov dx, 0xea1f
jmp 0x618ced
not dl
jmp 0x618d0a

Function at 0x6bbad3
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
call fcn.006bb02e
push ax
lea esp, [esp + 1]
lea esp, [esp + 1]
push esi
call 0x6bbad3
out 0xff, al
je 0x6bbafa
add ah, byte [esi - 0x71]
add al, 0x24
jmp 0x6bbaff
mov byte [esp], bl
pop word [esp]
lea esp, [esp + 2]
mov dword [esp], esp
push edi
mov dword [esp], ebp
jmp 0x6bbac2
mov dword [esp], edi
lea esp, [esp + 2]
mov dword [esp], edi
jmp 0x6bbb31
jmp 0x6bbaeb
mov eax, dword [eax + 0x1c]
jmp 0x6bbc5e
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
jmp 0x6bbb1b
mov eax, dword [eax]
mov eax, dword [eax + 8]
push eax
jmp 0x6bb029
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x43005ffd
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x433024
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x12ec2e87
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
popal
nop
jmp 0x431219

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43200c
nop
nop
nop
nop
nop
pop eax
add eax, 0x40729f
nop
nop
sub eax, 0x407245
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x432030
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
jne 0x43201e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x417c10
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
push str.Shell32.lib
mov dword [esi], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
push 0x10
mov ebx, eax
call edi
test ax, ax
jge 0x417c3f
or dword [esi], 0x2000000
push str.SetCurrentProcessExplicitAppUserModelID
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x11
call edi
test ax, ax
jge 0x417c5a
or dword [esi], 0x4000000
push 0x12
call edi
test ax, ax
jge 0x417c69
or dword [esi], 0x8000000
mov eax, esi
pop edi
pop esi
pop ebx
ret
Function at 0x42365c
Capabilities:
Encode data using xor

Disassembly:
inc esi
aad 0xda
wait
sub ecx, ecx
inc ecx
cmp byte [eax - 0x1f237290], dl
xor eax, 0x12fe4bd3
sub dl, bh
invalid

Function at 0x44598d
Capabilities:
Encode data using xor

Disassembly:
sbb al, 0x38
popfd
or eax, 0xc2caa0c8
add byte [ecx - 0xa], 0x1d
out dx, eax
push cs
or eax, 0x4d0c3ca2
or eax, 0x6e4aafe7
outsb dx, byte [esi]
jmp 0x445a27
test al, 0x91
movsb byte es:[edi], byte [esi]
invalid
lodsb al, byte [esi]
cmpsb byte [esi], byte es:[edi]
inc esi
mov cl, 0x43
jge 0x4459d7
cmp esi, dword [esi - 0x65]
push 0x2160e027
loop 0x4459d5
jle 0x445a42
xchg ecx, eax
test al, 0x83
test dword [ecx + 0x77], esp
and ebx, edi
or bh, dl
sbb eax, 0x77a62142
fstp qword [ecx + 0x10311e52]
cmpsb byte [esi], byte es:[edi]
ja 0x445a11
cdq
push edx
push ds
xor dword [eax], edx
and al, 0x24
popal
adc eax, 0x20f08288
push edi
inc ebp
jo 0x445a31
mul dword [edi - 0x78c5abc7]
loopne 0x4459ec
popfd
std
Function at 0x46575b
Capabilities:
Encode data using xor

Disassembly:
rcr dh, 0x5d
ficom word [ebp + 0x4b10712a]
cli
outsb dx, byte [esi]
sub al, 0x8d
pop ebx
dec esp
out dx, eax
mov byte [0x288140f6], al
sahf
cmp eax, 0x61615cd0
jne 0x4656b7
push dword [ebx]
insb byte es:[edi], dx
hlt
xor ebp, dword [esp + esi*8 - 6]
ror dword [eax], cl
in eax, 0x27
invalid
xchg ebp, eax
jge 0x46569a
shl dword [esp + ebx + 0x2e14d874], cl
dec eax
fst qword [0x9c934204]
inc esi
or eax, 0x3c532463
add byte [esi], ch
int3
push cs
jno 0x465752
push ebp
std
in al, 0xba
pop ds
int3
aad 0xc4
stc
lahf
push ebp
cmp al, 0x77
dec ecx
fild word [esi - 9]
inc ebx
dec edi
enter 0x5906, 0x56
dec esp
cmpsd dword [esi], dword es:[edi]
inc ecx
movsd dword es:[edi], dword [esi]
fcomp qword [ebx]
and al, 0x83
push 0x6a9a4e57
push 0x6a
pop esp
push 0x6a
pop esp
jno 0x4656fe
jne 0x46571d
out 0x6c, eax
aad 0x63
cmc
sub al, 0xff
sub bh, 0x80
fiadd dword [edi + 1]
sub eax, dword [0xfe0d3195]
leave
das
daa
aad 0x53
fmul st(5)
mov dword [0x38b4887a], eax
push esi
inc ebp
jl 0x4657a7
lodsd eax, dword [esi]
or al, 0x6e
xor eax, 0x9d3255b4
fisttp qword [0x75bcea2a]
fsub qword [ecx + 0x7d]
popfd
jae 0x46573e
cmp byte [eax - 0x23], 0x7b
xchg edi, eax
invalid
push esp
loope 0x465809
sbb al, 0x9e
fmul qword [esi + 0x76fcaf5c]
pop esi
in al, dx
popal
or al, 0x77
add ch, byte [ecx]
mov ebp, 0xb85a4e35
jb 0x4657d0
js 0x465828
imul ebp, esp, 0x77
jg 0x4657b9
mov bl, 0xd
jp 0x4657e6
dec edi
movsd dword es:[edi], dword [esi]
xor al, 0xed
in eax, dx
lodsd eax, dword [esi]
ja 0x4657ce
xor al, 0x73
mov ch, 0x85
jnp 0x465846
neg byte [edi + 0x75]
fdivrp st(7)
int3
int3
imul ebp, esi, 0x6af9711e
mov dl, 0xb
retf
dec esp
mov ch, 0x8c
lcall 0xad49, 0x43f29f1b
mov byte [0x88afa8e8], al
aad 0x3e
or dword [ebp + 0x55], edi
push edx
cli
hlt
fdivr st(7)
cmc
mov esp, 0x2b1d465b
mov ch, 0xa1
in eax, 0x70
sub eax, 0x2119412c
into
xor al, 0x68
loope 0x46588c
jo 0x4657e5
jns 0x46588e
pop ecx
mov eax, dword [0x28297c30]
sub dword [eax], ebp
xor eax, 0xb528f15e
inc ebp
cld
adc eax, 0xf24d36ad
xor ecx, ebx
popal
adc al, byte es:[edx]
test dword [esi + 0x66], 0x8f5c94ab
mov byte [ebp + 0x754dc5d7], ah
xor al, 0x75
pop ebp
sar byte [ebp + 0x2dd14f22], cl
xor byte [esi - 0x6300e584], ch
jl 0x4658ae
inc edi
sbb al, 0xd8
je 0x4658e8
inc ebx
sub byte [ecx - 0x50c199b], bh
mov esi, 0x56c40bd4
invalid
push 0x1cfd8409
jbe 0x465910
or dword [ebp + edi*8 - 0x28389e4], eax
std
fcom qword [0xc601a569]
push es
mov ecx, dword [ebx + 0x1d]
sub eax, 0xae271870
fnstcw word [esp + edi*8 + 0x6b]
xlatb
or al, 0x95
sbb ah, dh
inc eax
hlt
sahf
leave
stc
loope 0x4658f8
sbb cl, byte [edi + ecx*2 + 0x1d]
adc al, 0x56
jns 0x465946
fadd st(2), st(0)
sbb eax, 0xd244d501
sub eax, 0x534fad74
cmc
and eax, 0x71175e0f
mov bl, 0x7c
add al, 0xf1
inc ecx
test al, 0xb9
push ebp
int 0xda
ret 0xcfbd
push esi
aad 0x25
sub byte [ebx + 0x2f741219], bl
mov al, byte [0xfd9546f6]
xchg ebp, eax
std
movsd dword es:[edi], dword [esi]
loop 0x465952
ljmp 0xe729:0x77152c59