joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4aefb0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0xc]
cmp dword [ebp - 0xc], 0
jle 0x4af070
xor ebx, ebx
lea esi, [ebp - 0x114]
mov eax, dword [ebp + 8]
xor edx, edx
push edx
push eax
mov eax, ebx
cdq
call fcn.00468934
mov al, byte [edi + eax]
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 0x100
jne 0x4aefda
xor edx, edx
mov byte [ebp - 0xd], 0
mov eax, dword [ebp - 0xc]
dec eax
test eax, eax
jl 0x4af070
inc eax
mov dword [ebp - 0x14], eax
xor ebx, ebx
inc edx
and dl, 0xff
mov esi, edx
and esi, 0xff
mov al, byte [ebp + esi - 0x114]
mov cl, byte [ebp - 0xd]
add cl, al
and cl, 0xff
mov byte [ebp - 0xd], cl
xor ecx, ecx
mov cl, byte [ebp - 0xd]
mov cl, byte [ebp + ecx - 0x114]
mov byte [ebp + esi - 0x114], cl
xor ecx, ecx
mov cl, byte [ebp - 0xd]
mov byte [ebp + ecx - 0x114], al
add al, byte [ebp + esi - 0x114]
and al, 0xff
mov ecx, dword [ebp - 4]
mov cl, byte [ecx + ebx]
and eax, 0xff
xor cl, byte [ebp + eax - 0x114]
mov eax, dword [ebp - 8]
mov byte [eax + ebx], cl
inc ebx
dec dword [ebp - 0x14]
jne 0x4af00c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4af07c
Capabilities:
Encode data using xor
Encrypt data using rc4 ksa
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef0
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
cmp dword [ebp - 0xc], 0
jle 0x4af134
xor esi, esi
lea ecx, [ebp - 0x110]
mov eax, esi
cdq
idiv edi
mov al, byte [ebx + edx]
mov byte [ecx], al
inc esi
inc ecx
cmp esi, 0x100
jne 0x4af0a9
xor edx, edx
xor ecx, ecx
mov eax, dword [ebp - 0xc]
dec eax
test eax, eax
jl 0x4af134
inc eax
mov dword [ebp - 0x10], eax
xor esi, esi
inc edx
and dl, 0xff
xor eax, eax
mov al, dl
mov al, byte [ebp + eax - 0x110]
lea ecx, [eax + ecx]
and cl, 0xff
xor ebx, ebx
mov bl, cl
mov bl, byte [ebp + ebx - 0x110]
mov edi, edx
and edi, 0xff
mov byte [ebp + edi - 0x110], bl
xor ebx, ebx
mov bl, cl
mov byte [ebp + ebx - 0x110], al
xor ebx, ebx
mov bl, dl
add al, byte [ebp + ebx - 0x110]
and al, 0xff
mov ebx, dword [ebp - 4]
mov bl, byte [ebx + esi]
and eax, 0xff
xor bl, byte [ebp + eax - 0x110]
mov eax, dword [ebp - 8]
mov byte [eax + esi], bl
inc esi
dec dword [ebp - 0x10]
jne 0x4af0cf
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4af140
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffff00
mov edi, ecx
mov ecx, edx
mov ebp, eax
test cl, cl
jbe 0x4af1a7
xor ebx, ebx
mov esi, esp
mov byte [edi + ebx], bl
xor eax, eax
mov al, cl
push eax
mov eax, ebx
pop edx
push ecx
mov ecx, edx
cdq
idiv ecx
pop ecx
mov al, byte [ebp + edx]
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 0x100
jne 0x4af158
xor eax, eax
xor ebx, ebx
mov esi, esp
mov dl, byte [edi + ebx]
xor ecx, ecx
mov cl, dl
add eax, ecx
xor ecx, ecx
mov cl, byte [esi]
add eax, ecx
and eax, 0xff
mov cl, byte [edi + eax]
mov byte [edi + ebx], cl
mov byte [edi + eax], dl
inc ebx
inc esi
cmp ebx, 0x100
jne 0x4af180
add esp, 0x100
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4bce0c
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 0x4bce12
ret
Function at 0x5023d0
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
mov esi, edx
lea edi, [ebp - 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ebx, ecx
mov dword [ebp - 4], eax
mov esi, dword [0x310c70]
mov eax, dword [ebp - 4]
mov byte [eax + 0x210], 1
xor eax, eax
push ebp
push 0x27b1a9
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.004fa5a0
add dword [ebp - 0xc], 4
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.004fb7c8
mov eax, dword [esi]
call fcn.004e90a0
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x4c]
add edx, dword [ebp - 0x14]
cmp eax, edx
jge 0x502442
mov eax, dword [esi]
call fcn.004e90a0
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x4c]
mov dword [ebp - 0x14], eax
mov eax, dword [esi]
call fcn.004e90ac
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x48]
add edx, dword [ebp - 0x18]
cmp eax, edx
jge 0x502466
mov eax, dword [esi]
call fcn.004e90ac
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x48]
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.004e9094
cmp eax, dword [ebp - 0x18]
jle 0x50247c
mov eax, dword [esi]
call fcn.004e9094
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.004e9088
cmp eax, dword [ebp - 0xc]
jle 0x502492
mov eax, dword [esi]
call fcn.004e9088
mov dword [ebp - 0xc], eax
push 0x10
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x4c]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x48]
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
push eax
push 0xffffffffffffffff
mov eax, dword [ebp - 4]
call fcn.00500d58
push eax
call fcn.0046acd4
call fcn.0046a214
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x214]
cmp eax, 0xfa
jbe 0x502559
mov eax, ebx
call fcn.00467934
cmp eax, 0x64
jge 0x502559
cmp dword [0x2fe26c], 0
je 0x502559
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1016
call fcn.0046ad24
cmp dword [ebp - 8], 0
je 0x502559
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1018
call fcn.0046ad24
cmp dword [ebp - 8], 0
je 0x50251c
mov bl, 2
jmp 0x502537
lea edx, [ebp - 0x20]
mov eax, dword [0x318830]
call fcn.00505668
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x14]
jle 0x502535
xor ebx, ebx
jmp 0x502537
mov bl, 1
xor eax, eax
mov al, bl
mov eax, dword [eax*4 + 0x2fe374]
or eax, 0x40000
push eax
push 0x64
mov eax, dword [ebp - 4]
call fcn.00500d58
push eax
call dword [0x2fe26c]
mov eax, dword [0x310a7c]
mov eax, dword [eax]
mov edx, dword [eax + 0x30]
mov eax, dword [ebp - 4]
call fcn.004fe48c
push 4
mov eax, dword [ebp - 4]
call fcn.00500d58
push eax
call fcn.0046ad1c
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x7c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x27b1b0
call fcn.0046a214
mov edx, dword [ebp - 4]
mov dword [edx + 0x214], eax
mov eax, dword [ebp - 4]
mov byte [eax + 0x210], 0
ret
Function at 0x513de0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov esi, dword [ebp + 8]
test esi, esi
jbe 0x513e04
mov eax, 1
mov ebx, ecx
add ebx, eax
dec ebx
mov bl, byte [ebx]
mov edi, edx
add edi, eax
dec edi
xor byte [edi], bl
inc eax
dec esi
jne 0x513df2
pop edi
pop esi
pop ebx
pop ebp
ret 4

Function at 0x514194
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov dword [esp], ecx
mov esi, eax
lea edi, [esp + 4]
mov eax, dword [edx]
mov dword [edi], eax
add edx, 4
mov eax, dword [edx]
lea edx, [edi + 4]
mov dword [edx], eax
mov ebx, 4
mov eax, edi
mov dx, word [eax]
mov ecx, edx
shl ecx, 8
movzx edx, dx
shr edx, 8
or cx, dx
mov word [eax], cx
add eax, 2
dec ebx
jne 0x5141b9
xor ebx, ebx
mov ebp, ebx
add ebp, ebp
lea ebp, [ebp + ebp*2]
mov dx, word [esi + ebp*2 + 0x14]
mov eax, edi
call fcn.00514154
mov ax, word [esi + ebp*2 + 0x16]
add word [edi + 2], ax
mov ax, word [esi + ebp*2 + 0x18]
add word [edi + 4], ax
mov dx, word [esi + ebp*2 + 0x1a]
lea eax, [edi + 6]
call fcn.00514154
mov ax, word [edi + 4]
mov word [esp + 0xc], ax
mov ax, word [edi]
xor word [edi + 4], ax
mov dx, word [esi + ebp*2 + 0x1c]
lea eax, [edi + 4]
call fcn.00514154
mov ax, word [edi + 2]
mov word [esp + 0xe], ax
mov ax, word [edi + 6]
xor word [edi + 2], ax
mov ax, word [edi + 4]
add word [edi + 2], ax
mov dx, word [esi + ebp*2 + 0x1e]
lea eax, [edi + 2]
call fcn.00514154
mov ax, word [edi + 2]
add word [edi + 4], ax
mov ax, word [edi + 2]
xor word [edi], ax
mov ax, word [edi + 4]
xor word [edi + 6], ax
mov ax, word [esp + 0xc]
xor word [edi + 2], ax
mov ax, word [esp + 0xe]
xor word [edi + 4], ax
inc ebx
cmp ebx, 8
jne 0x5141d5
mov dx, word [esi + 0x74]
mov eax, edi
call fcn.00514154
mov ax, word [esi + 0x76]
add word [edi + 4], ax
mov ax, word [esi + 0x78]
add word [edi + 2], ax
mov dx, word [esi + 0x7a]
lea eax, [edi + 6]
call fcn.00514154
mov ax, word [edi]
mov edx, eax
shl edx, 8
movzx eax, ax
shr eax, 8
or dx, ax
mov word [edi], dx
mov ax, word [edi + 4]
mov edx, eax
shl edx, 8
movzx eax, ax
shr eax, 8
or dx, ax
mov word [esp + 0xe], dx
mov ax, word [edi + 2]
mov edx, eax
shl edx, 8
movzx eax, ax
shr eax, 8
or dx, ax
mov word [edi + 4], dx
mov ax, word [edi + 6]
mov edx, eax
shl edx, 8
movzx eax, ax
shr eax, 8
or dx, ax
mov word [edi + 6], dx
mov ax, word [esp + 0xe]
mov word [edi + 2], ax
mov eax, dword [edi]
mov edx, dword [esp]
mov dword [edx], eax
lea eax, [edi + 4]
mov eax, dword [eax]
mov edx, dword [esp]
add edx, 4
mov dword [edx], eax
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x514324
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov dword [esp], ecx
mov esi, eax
lea edi, [esp + 4]
mov eax, dword [edx]
mov dword [edi], eax
add edx, 4
mov eax, dword [edx]
lea edx, [edi + 4]
mov dword [edx], eax
mov ebx, 4
mov eax, edi
mov dx, word [eax]
mov ecx, edx
shl ecx, 8
movzx edx, dx
shr edx, 8
or cx, dx
mov word [eax], cx
add eax, 2
dec ebx
jne 0x514349
xor ebx, ebx
mov ebp, ebx
add ebp, ebp
lea ebp, [ebp + ebp*2]
mov dx, word [esi + ebp*2 + 0x7c]
mov eax, edi
call fcn.00514154
mov ax, word [esi + ebp*2 + 0x7e]
add word [edi + 2], ax
mov ax, word [esi + ebp*2 + 0x80]
add word [edi + 4], ax
mov dx, word [esi + ebp*2 + 0x82]
lea eax, [edi + 6]
call fcn.00514154
mov ax, word [edi + 4]
mov word [esp + 0xc], ax
mov ax, word [edi]
xor word [edi + 4], ax
mov dx, word [esi + ebp*2 + 0x84]
lea eax, [edi + 4]
call fcn.00514154
mov ax, word [edi + 2]
mov word [esp + 0xe], ax
mov ax, word [edi + 6]
xor word [edi + 2], ax
mov ax, word [edi + 4]
add word [edi + 2], ax
mov dx, word [esi + ebp*2 + 0x86]
lea eax, [edi + 2]
call fcn.00514154
mov ax, word [edi + 2]
add word [edi + 4], ax
mov ax, word [edi + 2]
xor word [edi], ax
mov ax, word [edi + 4]
xor word [edi + 6], ax
mov ax, word [esp + 0xc]
xor word [edi + 2], ax
mov ax, word [esp + 0xe]
xor word [edi + 4], ax
inc ebx
cmp ebx, 8
jne 0x514365
mov dx, word [esi + 0xdc]
mov eax, edi
call fcn.00514154
mov ax, word [esi + 0xde]
add word [edi + 4], ax
mov ax, word [esi + 0xe0]
add word [edi + 2], ax
mov dx, word [esi + 0xe2]
lea eax, [edi + 6]
call fcn.00514154
mov ax, word [edi]
mov edx, eax
shl edx, 8
movzx eax, ax
shr eax, 8
or dx, ax
mov word [edi], dx
mov ax, word [edi + 4]
mov edx, eax
shl edx, 8
movzx eax, ax
shr eax, 8
or dx, ax
mov word [esp + 0xe], dx
mov ax, word [edi + 2]
mov edx, eax
shl edx, 8
movzx eax, ax
shr eax, 8
or dx, ax
mov word [edi + 4], dx
mov ax, word [edi + 6]
mov edx, eax
shl edx, 8
movzx eax, ax
shr eax, 8
or dx, ax
mov word [edi + 6], dx
mov ax, word [esp + 0xe]
mov word [edi + 2], ax
mov eax, dword [edi]
mov edx, dword [esp]
mov dword [edx], eax
lea eax, [edi + 4]
mov eax, dword [eax]
mov edx, dword [esp]
add edx, 4
mov dword [edx], eax
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x52445c
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov ebx, dword [ebp + 8]
xor esi, esi
mov ecx, ebx
mov eax, ebx
xor edx, edx
push edx
push eax
mov eax, dword [ecx + 0x3c]
cdq
add eax, dword [esp]
adc edx, dword [esp + 4]
add esp, 8
mov edx, dword [eax + 0x78]
test edx, edx
je 0x52450f
add edx, ebx
mov eax, edx
mov edi, dword [eax + 0x18]
mov edx, dword [eax + 0x1c]
add edx, ebx
mov dword [ebp - 0xc], edx
mov edx, dword [eax + 0x20]
add edx, ebx
mov dword [ebp - 4], edx
mov edx, dword [eax + 0x24]
add edx, ebx
mov dword [ebp - 8], edx
mov edx, dword [ebp + 0xc]
cmp edx, 0xffff
jbe 0x5244f3
test edi, edi
jbe 0x52450f
mov eax, dword [ebp - 4]
mov eax, dword [eax]
add eax, ebx
mov edx, dword [ebp + 0xc]
call fcn.0046da44
test eax, eax
jne 0x5244e4
mov eax, dword [ebp - 8]
movzx eax, word [eax]
shl eax, 2
add eax, dword [ebp - 0xc]
mov esi, dword [eax]
test esi, esi
je 0x52450f
add ebx, esi
mov esi, ebx
jmp 0x52450f
add dword [ebp - 8], 2
add dword [ebp - 4], 4
dec edi
test edi, edi
ja 0x5244b9
jmp 0x52450f
mov edi, edx
sub edi, dword [eax + 0x10]
cmp edi, dword [eax + 0x14]
jae 0x52450f
mov eax, edi
shl eax, 2
add eax, dword [ebp - 0xc]
mov esi, dword [eax]
test esi, esi
je 0x52450f
add ebx, esi
mov esi, ebx
mov eax, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x535334
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push ebp
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
cld
mov dl, 0x80
mov al, byte [esi]
add esi, 1
mov byte [edi], al
add edi, 1
mov ebx, 2
add dl, dl
jne 0x535365
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x53534d
add dl, dl
jne 0x535370
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x5353c1
xor eax, eax
add dl, dl
jne 0x53537d
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x53545e
add dl, dl
jne 0x53538c
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x535397
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x5353a2
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x5353ad
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x5353b7
mov ebx, edi
sub ebx, eax
mov al, byte [ebx]
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x53535c
mov eax, 1
add dl, dl
jne 0x5353cf
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x5353da
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x5353c6
sub eax, ebx
mov ebx, 1
jne 0x53540d
mov ecx, 1
add dl, dl
jne 0x5353f3
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x5353fe
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x5353ea
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x53535c
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x535424
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x53542f
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x53541b
cmp eax, 0x7d00
sbb ecx, 0xffffffff
cmp eax, 0x500
sbb ecx, 0xffffffff
cmp eax, 0x80
adc ecx, 0
cmp eax, 0x80
adc ecx, 0
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x53535c
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x53547f
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 0x53535c
pop ebp
sub edi, dword [ebp - 8]
mov dword [ebp - 0xc], edi
pop edi
pop esi
pop ebx
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret
Function at 0x5355b8
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push ebp
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
cld
mov dl, 0x80
mov al, byte [esi]
add esi, 1
mov byte [edi], al
add edi, 1
mov ebx, 2
add dl, dl
jne 0x5355e9
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x5355d1
add dl, dl
jne 0x5355f4
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x535645
xor eax, eax
add dl, dl
jne 0x535601
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x5356e2
add dl, dl
jne 0x535610
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x53561b
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x535626
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x535631
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x53563b
mov ebx, edi
sub ebx, eax
mov al, byte [ebx]
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x5355e0
mov eax, 1
add dl, dl
jne 0x535653
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x53565e
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x53564a
sub eax, ebx
mov ebx, 1
jne 0x535691
mov ecx, 1
add dl, dl
jne 0x535677
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x535682
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x53566e
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x5355e0
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x5356a8
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x5356b3
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x53569f
cmp eax, 0x7d00
sbb ecx, 0xffffffff
cmp eax, 0x500
sbb ecx, 0xffffffff
cmp eax, 0x80
adc ecx, 0
cmp eax, 0x80
adc ecx, 0
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x5355e0
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x535703
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 0x5355e0
pop ebp
sub edi, dword [ebp - 8]
mov dword [ebp - 0xc], edi
pop edi
pop esi
pop ebx
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret

Function at 0x535b90
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef0
push ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
test edi, edi
jle 0x535c23
xor ebx, ebx
mov byte [ebp - 9], 0
lea eax, [ebp - 0x110]
mov ecx, 0x100
mov edx, dword [ebp + 8]
call fcn.0046adc0
dec edi
test edi, edi
jl 0x535c23
inc edi
mov dword [ebp - 0x10], edi
xor edx, edx
inc ebx
mov esi, ebx
and esi, 0xff
mov al, byte [ebp + esi - 0x110]
add byte [ebp - 9], al
xor ecx, ecx
mov cl, byte [ebp - 9]
mov cl, byte [ebp + ecx - 0x110]
mov byte [ebp + esi - 0x110], cl
xor ecx, ecx
mov cl, byte [ebp - 9]
mov byte [ebp + ecx - 0x110], al
add al, byte [ebp + esi - 0x110]
mov ecx, dword [ebp - 4]
mov cl, byte [ecx + edx]
and eax, 0xff
xor cl, byte [ebp + eax - 0x110]
mov eax, dword [ebp - 8]
mov byte [eax + edx], cl
inc edx
dec dword [ebp - 0x10]
jne 0x535bcc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x5365c4
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
test dl, dl
je 0x5365d7
add esp, 0xfffffff0
call fcn.00466af0
mov esi, ecx
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0046675c
mov byte [ebx + 4], 0
cmp dword [esi + 0x5c], 0
jne 0x5365fd
cmp dword [esi + 0x58], 0x40
jb 0x5367e3
jmp 0x536603
jl 0x5367e3
lea eax, [ebx + 0xc]
mov edx, 0x40
call fcn.0046adc8
push 0
push 0
push 0
push 0x40
lea edx, [ebx + 0xc]
mov eax, esi
call fcn.00535ec8
cmp word [ebx + 0xc], 0x5a4d
jne 0x5367e3
mov ecx, dword [ebx + 0x48]
test ecx, ecx
jle 0x5367e3
cmp ecx, 0x10000
jge 0x5367e3
mov eax, ecx
add eax, 4
add eax, 0x14
cdq
cmp edx, dword [esi + 0x5c]
jne 0x53665e
cmp eax, dword [esi + 0x58]
ja 0x5367e3
jmp 0x536664
jg 0x5367e3
lea eax, [ebx + 0x4c]
mov edx, 4
call fcn.0046adc8
mov eax, dword [ebx + 0x48]
cdq
push edx
push eax
push 0
push 4
lea edx, [ebx + 0x4c]
mov eax, esi
call fcn.00535ec8
cmp dword [ebx + 0x4c], 0x4550
jne 0x5367e3
lea eax, [ebx + 0x50]
mov edx, 0x14
call fcn.0046adc8
mov eax, dword [ebx + 0x48]
add eax, 4
cdq
push edx
push eax
push 0
push 0x14
lea edx, [ebx + 0x50]
mov eax, esi
call fcn.00535ec8
mov ax, word [ebx + 0x50]
cmp ax, 0x8664
jne 0x53671b
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
add eax, 0xf0
cdq
cmp edx, dword [esi + 0x5c]
jne 0x5366df
cmp eax, dword [esi + 0x58]
ja 0x53676c
jmp 0x5366e5
jg 0x53676c
lea eax, [ebx + 0x144]
mov edx, 0xf0
call fcn.0046adc8
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
cdq
push edx
push eax
push 0
push 0xf0
lea edx, [ebx + 0x144]
mov eax, esi
call fcn.00535ec8
mov byte [ebx + 4], 1
jmp 0x53676c
cmp ax, 0x14c
jne 0x53676c
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
add eax, 0xe0
cdq
cmp edx, dword [esi + 0x5c]
jne 0x53673c
cmp eax, dword [esi + 0x58]
ja 0x53676c
jmp 0x53673e
jg 0x53676c
lea eax, [ebx + 0x64]
mov edx, 0xe0
call fcn.0046adc8
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
cdq
push edx
push eax
push 0
push 0xe0
lea edx, [ebx + 0x64]
mov eax, esi
call fcn.00535ec8
mov byte [ebx + 4], 1
cmp byte [ebx + 4], 0
je 0x5367e3
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
movzx edx, word [ebx + 0x60]
add eax, edx
mov di, word [ebx + 0x52]
movzx edx, di
shl edx, 3
lea edx, [edx + edx*4]
add eax, edx
cdq
cmp edx, dword [esi + 0x5c]
jne 0x53679d
cmp eax, dword [esi + 0x58]
ja 0x5367e3
jmp 0x53679f
jg 0x5367e3
movzx eax, di
push eax
lea eax, [ebx + 8]
mov ecx, 1
mov edx, dword [0x2ae550]
call fcn.00468d9c
add esp, 4
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
movzx edx, word [ebx + 0x60]
add eax, edx
cdq
push edx
push eax
movzx eax, word [ebx + 0x52]
shl eax, 3
lea eax, [eax + eax*4]
xor edx, edx
push edx
push eax
mov edx, dword [ebx + 8]
mov eax, esi
call fcn.00535ec8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x5367fa
call fcn.00466b48
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x5374e0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x2b019f
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
mov ecx, ebx
mov eax, ebx
xor edx, edx
push edx
push eax
mov eax, dword [ecx + 0x3c]
cdq
add eax, dword [esp]
adc edx, dword [esp + 4]
add esp, 8
mov edx, dword [eax + 0x78]
test edx, edx
je 0x537591
add edx, ebx
mov eax, edx
mov esi, dword [eax + 0x18]
mov edx, dword [eax + 0x1c]
add edx, ebx
mov dword [ebp - 0x10], edx
mov edi, dword [eax + 0x20]
add edi, ebx
mov edx, dword [eax + 0x24]
add edx, ebx
mov dword [ebp - 0xc], edx
mov edx, dword [ebp - 4]
cmp edx, 0xffff
jbe 0x53757a
test esi, esi
jbe 0x537591
mov eax, dword [edi]
add eax, ebx
mov edx, dword [ebp - 4]
call fcn.0046da44
test eax, eax
jne 0x53756c
mov eax, dword [ebp - 0xc]
movzx eax, word [eax]
shl eax, 2
add eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov dword [ebp - 8], eax
jmp 0x537591
add dword [ebp - 0xc], 2
add edi, 4
dec esi
test esi, esi
ja 0x537549
jmp 0x537591
mov ecx, edx
sub ecx, dword [eax + 0x10]
cmp ecx, dword [eax + 0x14]
jae 0x537591
mov eax, ecx
shl eax, 2
add eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x2b01a6
ret