joyce8/EMBER2024-capa huggingface dataset:
Function at 0x824880
Capabilities:
Encode data using xor

Disassembly:
movzx eax, byte [0xa33756]
cmp al, 0xd0
je 0x8248a0
mov cl, 0xc1
nop dword [eax]
mov al, 0xba
lock cmpxchg byte [0xa33756], cl
je 0x8248a1
cmp al, 0xd0
jne 0x824890
ret
push ebx
push edi
push esi
mov esi, 0xffffffea
lea edi, [0xc75bd392]
mov ecx, 0x393f9ab3
mov ebx, 0xba2e8ba3
nop dword [eax]
mov eax, ecx
inc ecx
mul ebx
shr edx, 4
lea eax, [edx + edx*4]
lea eax, [edx + eax*4]
add eax, edx
mov dh, byte [esi + 0xa33756]
xor dh, byte [edi + eax]
dec edi
xor dh, 0xd7
mov byte [esi + 0xa33756], dh
inc esi
jne 0x8248c0
mov al, 0xd0
xchg byte [0xa33756], al
pop esi
pop edi
pop ebx
ret

Function at 0x824900
Capabilities:
Check for software breakpoints
Encode data using xor

Disassembly:
movzx eax, byte [0xa33775]
cmp al, 0xcc
je 0x824920
mov cl, 0x6d
nop dword [eax]
mov al, 0xfd
lock cmpxchg byte [0xa33775], cl
je 0x824921
cmp al, 0xcc
jne 0x824910
ret
push ebx
push edi
push esi
mov esi, 0xffffffeb
lea edi, [0x9230bdc8]
mov ecx, 0x6e6ab09b
mov ebx, 0xcccccccd
nop dword [eax]
mov eax, ecx
inc ecx
mul ebx
shr edx, 4
lea eax, [edx + edx*4]
movzx eax, byte [edi + eax*4]
dec edi
xor al, 0x27
add byte [esi + 0xa33775], al
inc esi
jne 0x824940
mov al, 0xcc
xchg byte [0xa33775], al
pop esi
pop edi
pop ebx
ret

Function at 0x8249f0
Capabilities:
Encode data using xor

Disassembly:
movzx eax, byte [0xa33735]
cmp al, 0x36
je 0x824a10
mov cl, 0x43
nop dword [eax]
mov al, 0x39
lock cmpxchg byte [0xa33735], cl
je 0x824a11
cmp al, 0x36
jne 0x824a00
ret
push edi
push esi
mov esi, 0xffffffeb
mov ecx, 0x9e4457a3
mov edi, 0xba2e8ba3
nop word cs:[eax + eax]
nop dword [eax]
mov eax, ecx
inc ecx
mul edi
shr edx, 4
imul eax, edx, 0xffffffea
movzx eax, byte [eax + esi - 0x61203a38]
xor al, 0x46
add byte [esi + 0xa33735], al
inc esi
jne 0x824a30
mov al, 0x36
xchg byte [0xa33735], al
pop esi
pop edi
ret
Function at 0x83f9e0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x40
mov esi, esp
mov dword [esi + 0x28], ebp
nop
mov dword [esi + 0x2c], esp
mov dword [esi + 0x38], 0xffffffff
lea eax, [esi + 0x30]
mov dword [esi + 0x34], 0x848f70
mov ecx, dword fs:[0]
mov dword [esi + 0x30], ecx
mov dword fs:[0], eax
lea edi, [esi + 0x20]
push edi
call fcn.008d3568
add esp, 4
push edi
call fcn.008d4f28
add esp, 4
test eax, eax
je 0x83fa50
nop
mov edi, dword [ebp + 8]
push eax
push edi
call fcn.00846e20
add esp, 8
mov eax, dword [esi + 0x30]
mov dword fs:[0], eax
mov eax, edi
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
nop
movzx eax, byte [0xa36b4e]
cmp al, 0x2b
je 0x83fb38
mov cl, 8
nop word cs:[eax + eax]
mov al, 0xb1
lock cmpxchg byte [0xa36b4e], cl
je 0x83fa85
cmp al, 0x2b
jne 0x83fa70
jmp 0x83fb38
mov dword [esi + 0xc], 0xffffffd2
lea eax, [0xadd16745]
mov dword [esi + 8], eax
mov ecx, 0x52ca0ea7
lea eax, [0xadd16746]
mov dword [esi + 4], eax
mov edi, 0x52ca0ea6
nop dword [eax + eax]
nop
mov dword [esi + 0x10], ecx
mov eax, ecx
mov ecx, 0x6c16c16d
mul ecx
mov ebx, edx
mov ecx, dword [esi + 0x10]
sub ecx, edx
mov eax, edi
mov edx, 0x6c16c16d
mul edx
shr ecx, 1
add ecx, ebx
mov eax, edi
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
lea eax, [eax + eax*8]
lea eax, [eax + eax*4]
mov ebx, dword [esi + 4]
movzx eax, byte [ebx + eax]
xor al, 0xf2
mov edx, dword [esi + 0xc]
add byte [edx + 0xa36b4e], al
shr ecx, 5
lea eax, [ecx + ecx*8]
lea eax, [eax + eax*4]
mov ecx, dword [esi + 8]
movzx eax, byte [ecx + eax]
xor al, 0xf2
add byte [edx + 0xa36b4f], al
add ecx, 0xfffffffe
mov dword [esi + 8], ecx
mov ecx, dword [esi + 0x10]
add ecx, 2
add ebx, 0xfffffffe
mov dword [esi + 4], ebx
add edi, 2
add edx, 2
mov dword [esi + 0xc], edx
jne 0x83fab0
mov al, 0x2b
xchg byte [0xa36b4e], al
mov dword [esi + 0x38], 0
lea edi, [esi + 0x14]
mov ecx, edi
push 0xa36b20
call fcn.0067f0c0
mov dword [esi + 0x38], 0
push edi
call fcn.0076fd20
add esp, 4
nop word [eax + eax]
push ebp
sub esp, 8
lea esi, [ebp - 0x3c]
mov ebp, dword [esi + 0x28]
nop
mov dword [esi + 0x14], 0x921198
lea eax, [esi + 0x18]
push eax
call fcn.00901d6a
add esp, 4
add esp, 8
pop ebp
ret
Function at 0x8430c0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x18
mov edi, dword [esp + 0x2c]
cmp edi, dword [esp + 0x30]
je 0x84326f
mov ebp, ecx
mov eax, dword [ecx + 4]
mov dword [esp + 0xc], eax
mov edx, dword [ecx + 0xc]
mov eax, dword [edi + 4]
mov dword [esp + 0x10], eax
movzx eax, byte [edi + 8]
xor eax, 0x811c9dc5
imul eax, eax, 0x1000193
movzx ecx, byte [edi + 9]
xor ecx, eax
imul eax, ecx, 0x1000193
movzx ecx, byte [edi + 0xa]
xor ecx, eax
imul eax, ecx, 0x1000193
movzx ecx, byte [edi + 0xb]
xor ecx, eax
imul eax, ecx, 0x1000193
and eax, dword [ebp + 0x18]
lea esi, [eax + eax]
lea ecx, [eax*2 + 1]
mov dword [esp + 0x14], ecx
mov eax, dword [edx + eax*8]
mov dword [esp + 4], eax
mov dword [esp], edx
mov dword [esp + 8], esi
mov esi, dword [edx + esi*4 + 4]
jmp 0x84314a
cmp edi, dword [esp + 0x30]
je 0x843265
mov ebx, edi
mov edi, dword [edi]
lea ecx, [ebx + 0xc]
call fcn.00843990
push 0x18
push ebx
call fcn.008ea1ad
add esp, 8
dec dword [ebp + 8]
cmp ebx, esi
je 0x843188
cmp edi, dword [esp + 0x30]
jne 0x843140
mov eax, dword [esp + 4]
cmp eax, dword [esp + 0x2c]
jne 0x843140
nop
mov eax, dword [esp]
mov ecx, dword [esp + 8]
mov dword [eax + ecx*4], edi
jmp 0x843265
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 4]
cmp ecx, dword [esp + 0x2c]
jne 0x8431a7
nop
mov eax, dword [esp]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 8]
mov dword [eax + edx*4], ecx
mov eax, ecx
nop
mov ecx, dword [esp]
mov edx, dword [esp + 0x14]
mov dword [ecx + edx*4], eax
cmp edi, dword [esp + 0x30]
je 0x843265
nop
movzx eax, byte [edi + 8]
xor eax, 0x811c9dc5
imul eax, eax, 0x1000193
movzx ecx, byte [edi + 9]
xor ecx, eax
imul eax, ecx, 0x1000193
movzx ecx, byte [edi + 0xa]
xor ecx, eax
imul eax, ecx, 0x1000193
movzx ecx, byte [edi + 0xb]
xor ecx, eax
imul ecx, ecx, 0x1000193
mov ebx, ebp
and ecx, dword [ebp + 0x18]
lea eax, [ecx*2 + 1]
mov dword [esp + 8], eax
add ecx, ecx
mov eax, dword [esp]
mov dword [esp + 4], ecx
mov esi, dword [eax + ecx*4 + 4]
nop dword [eax]
mov ebp, edi
mov edi, dword [edi]
lea ecx, [ebp + 0xc]
call fcn.00843990
push 0x18
push ebp
call fcn.008ea1ad
add esp, 8
dec dword [ebx + 8]
cmp ebp, esi
je 0x843236
cmp edi, dword [esp + 0x30]
jne 0x843210
jmp 0x84325a
nop
mov eax, dword [esp]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 4]
mov dword [eax + edx*4], ecx
mov edx, dword [esp + 8]
mov dword [eax + edx*4], ecx
cmp edi, dword [esp + 0x30]
mov ebp, ebx
jne 0x8431bc
jmp 0x843265
nop
mov eax, dword [esp]
mov ecx, dword [esp + 4]
mov dword [eax + ecx*4], edi
nop
mov eax, dword [esp + 0x10]
mov dword [eax], edi
mov dword [edi + 4], eax
mov eax, dword [esp + 0x30]
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret 8
Function at 0x845800
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
push eax
movzx eax, byte [0xa36af0]
cmp al, 0xc
je 0x845830
mov cl, 0xfe
nop word cs:[eax + eax]
mov al, 0x1a
lock cmpxchg byte [0xa36af0], cl
je 0x84583a
cmp al, 0xc
jne 0x845820
push 0xa36ae0
call fcn.008ebdaa
mov ebx, 0xfffffff0
lea edx, [0x11f6dc53]
mov ecx, 0xeea49940
lea ebp, [0x11f6dc54]
mov esi, 0xeea4993e
nop word cs:[eax + eax]
mov dword [esp], edx
mov eax, ecx
mov edx, 0xcccccccd
mul edx
mov edi, edx
mov eax, esi
mov edx, 0xcccccccd
mul edx
shr edx, 4
lea eax, [edx + edx*4]
mov edx, dword [esp]
movzx eax, byte [ebp + eax*4]
xor al, 0x90
add byte [ebx + 0xa36af0], al
shr edi, 4
lea eax, [edi + edi*4]
movzx eax, byte [edx + eax*4]
xor al, 0x90
add byte [ebx + 0xa36af1], al
add edx, 0xfffffffe
add ecx, 2
add ebp, 0xfffffffe
add esi, 2
add ebx, 2
jne 0x845860
mov al, 0xc
xchg byte [0xa36af0], al
push 0xa36ae0
call fcn.008ebdaa
int3
Function at 0x8a71d0
Capabilities:
Encode data using xor

Disassembly:
movzx eax, byte [0xa42c90]
cmp al, 0x69
je 0x8a71f0
mov cl, 0xb
nop dword [eax]
mov al, 0x6a
lock cmpxchg byte [0xa42c90], cl
je 0x8a71fa
cmp al, 0x69
jne 0x8a71e0
push 0xa42c80
call fcn.008ebdaa
mov eax, 4
nop
mov ecx, eax
neg ecx
and ecx, 0xe
movzx edx, byte [eax + 0xa42c7c]
xor dl, byte [ecx + 0x9ba170]
xor dl, 0x30
mov byte [eax + 0xa42c7c], dl
mov ecx, eax
and ecx, 0xe
xor ecx, 0xf
movzx edx, byte [eax + 0xa42c7d]
xor dl, byte [ecx + 0x9ba170]
xor dl, 0x30
mov byte [eax + 0xa42c7d], dl
add eax, 2
cmp eax, 0x14
jne 0x8a7200
mov al, 0x69
xchg byte [0xa42c90], al
push 0xa42c80
call fcn.008ebdaa
int3
Function at 0x8a7660
Capabilities:
Hash data using fnv

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
mov eax, dword [esp + 0x24]
cmp eax, 0x10000001
jae 0x8a77e7
mov edx, ecx
dec eax
or eax, 1
bsr ecx, eax
xor ecx, 0x1f
neg cl
mov esi, 1
shl esi, cl
lea eax, [edx + 0xc]
mov ebx, dword [edx + 4]
mov edi, edx
mov edx, 2
shl edx, cl
mov ecx, eax
push ebx
push edx
call fcn.006d5dc0
lea eax, [esi - 1]
mov dword [edi + 0x18], eax
mov dword [edi + 0x1c], esi
mov dword [esp + 0xc], edi
mov eax, dword [edi + 4]
mov esi, dword [eax]
cmp esi, ebx
je 0x8a77dd
mov dword [esp + 8], ebx
jmp 0x8a76e6
nop
mov dword [edx + eax*4], ecx
mov dword [edx + ebp*4], ecx
mov esi, dword [esp]
mov ebx, dword [esp + 8]
cmp esi, ebx
je 0x8a77dd
mov ecx, esi
mov eax, dword [esi]
mov dword [esp], eax
movzx edx, byte [esi + 8]
xor edx, 0x811c9dc5
imul edx, edx, 0x1000193
movzx esi, byte [esi + 9]
xor esi, edx
imul edx, esi, 0x1000193
movzx esi, byte [ecx + 0xa]
xor esi, edx
imul edx, esi, 0x1000193
movzx esi, byte [ecx + 0xb]
xor esi, edx
imul esi, esi, 0x1000193
mov edx, dword [esp + 0xc]
and esi, dword [edx + 0x18]
mov edx, dword [edx + 0xc]
lea eax, [esi + esi]
lea ebp, [esi*2 + 1]
mov edi, dword [edx + esi*8]
cmp edi, ebx
je 0x8a76d0
nop
mov dword [esp + 4], eax
mov esi, dword [edx + ebp*4]
mov ebx, dword [ecx + 8]
cmp ebx, dword [esi + 8]
jne 0x8a7780
nop
mov esi, dword [esi]
cmp esi, ecx
je 0x8a7777
nop
mov edi, dword [ecx + 4]
mov dword [esp + 4], edi
mov eax, dword [esp]
mov dword [edi], eax
mov ebx, dword [eax + 4]
mov dword [ebx], esi
mov edi, dword [esi + 4]
mov dword [edi], ecx
mov dword [esi + 4], ebx
mov esi, dword [esp + 4]
mov dword [eax + 4], esi
mov dword [ecx + 4], edi
nop
mov dword [edx + ebp*4], ecx
jmp 0x8a76d7
cmp edi, esi
je 0x8a77b2
nop
mov esi, dword [esi + 4]
cmp ebx, dword [esi + 8]
jne 0x8a7780
nop
mov edx, dword [esi]
mov esi, dword [ecx + 4]
mov eax, dword [esp]
mov dword [esi], eax
mov edi, dword [eax + 4]
mov dword [edi], edx
mov ebx, dword [edx + 4]
mov dword [ebx], ecx
mov dword [edx + 4], edi
mov dword [eax + 4], esi
mov esi, eax
mov dword [ecx + 4], ebx
jmp 0x8a76da
nop
mov edi, dword [ecx + 4]
mov eax, dword [esp]
mov dword [edi], eax
mov ebx, dword [eax + 4]
mov dword [ebx], esi
mov ebp, dword [esi + 4]
mov dword [ebp], ecx
mov dword [esi + 4], ebx
mov esi, eax
mov dword [eax + 4], edi
mov dword [ecx + 4], ebp
mov eax, dword [esp + 4]
mov dword [edx + eax*4], ecx
jmp 0x8a76da
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret 4
call fcn.008aa760
push 0xa42cc0
call fcn.008ebdaa
int3
Function at 0x8aa680
Capabilities:
Encode data using xor

Disassembly:
movzx eax, byte [0xa42cbb]
cmp al, 0x43
je 0x8aa6a0
mov cl, 0xc3
nop dword [eax]
mov al, 0x6e
lock cmpxchg byte [0xa42cbb], cl
je 0x8aa6a1
cmp al, 0x43
jne 0x8aa690
ret
push ebx
push edi
push esi
mov esi, 0xffffffe5
lea edi, [0xbf76c682]
mov ecx, 0x4124db18
mov ebx, 0x2f684bdb
nop dword [eax]
mov eax, ecx
mul ebx
mov eax, ecx
inc ecx
sub eax, edx
shr eax, 1
add eax, edx
mov dh, byte [esi + 0xa42cbb]
shr eax, 4
lea eax, [eax + eax*8]
lea eax, [eax + eax*2]
xor dh, byte [edi + eax]
dec edi
xor dh, 0x15
mov byte [esi + 0xa42cbb], dh
inc esi
jne 0x8aa6c0
mov al, 0x43
xchg byte [0xa42cbb], al
pop esi
pop edi
pop ebx
ret

Function at 0x8aa760
Capabilities:
Encode data using xor

Disassembly:
movzx eax, byte [0xa42cda]
cmp al, 0x94
je 0x8aa780
mov cl, 0x9d
nop dword [eax]
mov al, 0x46
lock cmpxchg byte [0xa42cda], cl
je 0x8aa781
cmp al, 0x94
jne 0x8aa770
ret
push edi
push esi
mov esi, 0xffffffe6
mov ecx, 0x7d0f2dd
mov edi, 0x4ec4ec4f
nop word cs:[eax + eax]
nop dword [eax]
mov eax, ecx
inc ecx
mul edi
shr edx, 3
imul eax, edx, 0xffffffe6
movzx eax, byte [eax + esi + 0x86c9497]
xor al, 0xaf
add byte [esi + 0xa42cda], al
inc esi
jne 0x8aa7a0
mov al, 0x94
xchg byte [0xa42cda], al
pop esi
pop edi
ret
Function at 0x8b6ab0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x30
mov esi, ecx
nop
mov dword [ebp - 0x1c], esp
mov dword [ebp - 0x10], 0xffffffff
lea eax, [ebp - 0x18]
mov dword [ebp - 0x14], 0x8b7490
mov ecx, dword fs:[0]
mov dword [ebp - 0x18], ecx
mov dword fs:[0], eax
call fcn.008b7370
movzx edi, byte [0xa56fc0]
mov edx, dword [0xa46360]
mov ecx, dword [0xa46350]
mov dword [ebp - 0x28], edi
sub ecx, edi
add ecx, edx
mov dword [ebp - 0x2c], eax
add ecx, eax
add ecx, 0xfffff860
mov dword [0xa46304], 0x6b6d5cb5
call dword [0xa0535c]
call ecx
mov dword [esi], 0x921198
lea ecx, [esi + 4]
mov dword [ebp - 0x34], ecx
mov dword [esi + 8], 0
mov dword [ebp - 0x30], esi
mov dword [esi + 4], 0
movzx ecx, byte [0xa4627b]
mov dword [ebp - 0x24], eax
xor al, 0x13
mov byte [ebp - 0x1d], al
cmp cl, al
je 0x8b6bdb
mov eax, dword [ebp - 0x24]
mov ecx, eax
xor cl, 0x1b
mov edx, eax
xor dl, 0xa1
nop dword [eax]
mov eax, ecx
lock cmpxchg byte [0xa4627b], dl
je 0x8b6b73
cmp al, byte [ebp - 0x1d]
jne 0x8b6b60
jmp 0x8b6bdb
nop
mov ebx, dword [ebp - 0x24]
mov edi, ebx
xor edi, 0x47efec0e
xor ebx, 0x454f248a
cmp ebx, 2
mov esi, 1
cmovge esi, ebx
xor ecx, ecx
nop word cs:[eax + eax]
mov eax, ecx
xor eax, edi
mov edx, ecx
and edx, edi
lea eax, [eax + edx*2]
xor edx, edx
div ebx
not edx
movzx eax, byte [ebx + edx + 0x9baf70]
xor al, byte [ebp - 0x24]
xor al, 0xe4
add byte [ecx + 0xa46260], al
inc ecx
cmp esi, ecx
jne 0x8b6ba0
nop
movzx eax, byte [ebp - 0x1d]
xchg byte [0xa4627b], al
mov dword [ebp - 0x10], 0
nop
mov dword [ebp - 0x3c], 0xa46260
mov byte [ebp - 0x38], 1
mov dword [ebp - 0x10], 0
lea eax, [ebp - 0x3c]
push dword [ebp - 0x34]
push eax
call fcn.00901d07
add esp, 8
nop
mov ebx, dword [ebp - 0x30]
mov dword [ebx], 0x9bae64
mov eax, dword [ebp - 0x2c]
add eax, dword [0xa46364]
mov ecx, dword [ebp - 0x28]
or ecx, dword [0xa46354]
add ecx, eax
add ecx, 0xfffff860
lea edi, [ebx + 0xc]
mov esi, dword [ebp - 0x24]
xor esi, 0x454f2645
mov dword [ebp - 0x10], 0xffffffff
call dword [0xa0535c]
push esi
push dword [ebp + 8]
push edi
call ecx
add esp, 0xc
mov eax, dword [ebp - 0x18]
mov dword fs:[0], eax
mov eax, ebx
add esp, 0x30
pop esi
pop edi
pop ebx
pop ebp
ret 4
Function at 0x8ba9e0
Capabilities:
Get common file path

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x110
nop
mov edi, dword [esp + 0x124]
lea esi, [esp + 0xc]
push 0x104
push 0
push esi
call fcn.00901a10
sub esp, 8
mov dword [esp + 0x10], esi
movaps xmm0, xmmword [0x9bb2a0]
movups xmmword [esp], xmm0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathA]
test eax, eax
js 0x8baa6c
nop
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0xf
mov ebx, edi
mov byte [edi], 0
push esi
call fcn.008d08c0
add esp, 4
cmp eax, 0xf
ja 0x8baaa5
nop
test byte [0xa570d8], 1
jne 0x8baaa5
nop
mov dword [ebx + 0x10], eax
test eax, eax
je 0x8baa63
nop
push eax
push esi
push ebx
mov esi, eax
call fcn.00901d90
mov eax, esi
add esp, 0xc
nop
mov byte [ebx + eax], 0
mov eax, ebx
jmp 0x8baac3
nop
mov dword [edi + 0x14], 0xf
mov dword [edi + 0x10], 0xe
movzx eax, byte [0xa467bf]
cmp al, 0x4f
je 0x8bab58
mov cl, 0xa4
nop dword [eax]
mov al, 0x95
lock cmpxchg byte [0xa467bf], cl
je 0x8baac8
cmp al, 0x4f
jne 0x8baa90
jmp 0x8bab58
sub esp, 0xc
movzx ecx, byte [esp + 0xc]
mov byte [esp + 4], cl
mov dword [esp + 8], esi
mov dword [esp], eax
mov esi, ebx
mov ecx, ebx
call fcn.0066cb40
mov eax, ebx
jmp 0x8bab7d
mov ebp, 0xfffffff2
lea eax, [0x3a9e7833]
mov dword [esp + 4], eax
mov eax, 0xc5fd3b3b
lea ecx, [0x3a9e7834]
mov dword [esp + 8], ecx
mov edi, 0xc5fd3b3a
nop dword [eax + eax]
mov esi, eax
mov ecx, 0x88888889
mul ecx
mov ebx, edx
mov eax, edi
mul ecx
shr edx, 3
lea eax, [edx + edx*4]
lea eax, [eax + eax*2]
mov ecx, dword [esp + 8]
movzx eax, byte [ecx + eax]
xor al, 0xc1
add byte [ebp + 0xa467be], al
test ebp, ebp
je 0x8bab50
shr ebx, 3
lea eax, [ebx + ebx*4]
lea eax, [eax + eax*2]
mov edx, dword [esp + 4]
movzx eax, byte [edx + eax]
xor al, 0xc1
add byte [ebp + 0xa467bf], al
add ebp, 2
add edx, 0xfffffffe
mov dword [esp + 4], edx
mov eax, esi
add eax, 2
add ecx, 0xfffffffe
mov dword [esp + 8], ecx
add edi, 2
jmp 0x8baaf0
mov al, 0x4f
xchg byte [0xa467bf], al
nop
movsd xmm0, qword [0xa467b6]
mov eax, dword [esp + 0x124]
movsd qword [eax + 6], xmm0
movsd xmm0, qword [0xa467b0]
movsd qword [eax], xmm0
mov byte [eax + 0xe], 0
add esp, 0x110
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x8c0290
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x14
mov esi, dword [ebp + 8]
mov dword [ebp - 0x1c], esp
mov dword [ebp - 0x10], 0xffffffff
lea eax, [ebp - 0x18]
mov dword [ebp - 0x14], 0x8c31d0
mov edx, dword fs:[0]
mov dword [ebp - 0x18], edx
mov dword fs:[0], eax
mov dword [ecx], 0x9a7088
mov dword [ecx + 4], 0x921198
lea eax, [ecx + 8]
mov dword [ecx + 0xc], 0
mov dword [ebp - 0x20], ecx
mov dword [ecx + 8], 0
lea ecx, [esi + 4]
mov dword [ebp - 0x10], 0
push eax
push ecx
call fcn.00901d07
add esp, 8
mov eax, dword [ebp - 0x20]
mov dword [eax + 4], 0x9a7884
mov ecx, dword [ebp + 8]
movsd xmm0, qword [ecx + 0xc]
movsd qword [eax + 0x10], xmm0
mov ecx, dword [ecx + 0x14]
mov dword [eax + 0x18], ecx
movaps xmm0, xmmword [0x9a6db0]
movups xmmword [eax + 0x20], xmm0
mov dword [eax + 0x30], 0xffffffff
mov dword [eax], 0x9bf870
mov dword [eax + 4], 0x9bf880
mov dword [eax + 0x1c], 0x9bf88c
mov ecx, dword [ebp - 0x18]
mov dword fs:[0], ecx
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret 4

Function at 0x8c0d70
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x14
mov esi, dword [ebp + 8]
mov dword [ebp - 0x1c], esp
mov dword [ebp - 0x10], 0xffffffff
lea eax, [ebp - 0x18]
mov dword [ebp - 0x14], 0x8c3280
mov edx, dword fs:[0]
mov dword [ebp - 0x18], edx
mov dword fs:[0], eax
mov dword [ecx], 0x9a7088
mov dword [ecx + 4], 0x921198
lea eax, [ecx + 8]
mov dword [ecx + 0xc], 0
mov dword [ebp - 0x20], ecx
mov dword [ecx + 8], 0
lea ecx, [esi + 4]
mov dword [ebp - 0x10], 0
push eax
push ecx
call fcn.00901d07
add esp, 8
mov eax, dword [ebp - 0x20]
mov dword [eax + 4], 0x9a7884
mov ecx, dword [ebp + 8]
movsd xmm0, qword [ecx + 0xc]
movsd qword [eax + 0x10], xmm0
mov ecx, dword [ecx + 0x14]
mov dword [eax + 0x18], ecx
movaps xmm0, xmmword [0x9a6db0]
movups xmmword [eax + 0x20], xmm0
mov dword [eax + 0x30], 0xffffffff
mov dword [eax], 0x9bfb10
mov dword [eax + 4], 0x9bfb20
mov dword [eax + 0x1c], 0x9bfb2c
mov ecx, dword [ebp - 0x18]
mov dword fs:[0], ecx
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret 4
Function at 0x8db319
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.008db18f
Function at 0x44e988
Capabilities:
Packed with generic packer

Disassembly:
push ebp
push esp
pop ebp
add esp, 0xfffffbe4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x41c], ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov edi, eax
mov esi, dword [ebp + 8]
mov eax, dword [ebp - 4]
call fcn.00404914
mov eax, dword [ebp - 8]
call fcn.00404914
sub eax, eax
push ebp
push 0x44eaea
push dword fs:[eax]
mov dword fs:[eax], esp
mov ebx, 0xc1c23
push esi
pop eax
mov edx, 0x44eb04
call fcn.004044b8
lea eax, [ebp - 0x18]
mov edx, dword [ebp - 4]
call fcn.004044fc
mov eax, dword [ebp - 0x18]
cmp byte [eax], 0x5c
jne 0x44e9fe
lea eax, [ebp - 0x18]
push 1
pop ecx
pushal
popal
push edi
pop edi
push 1
pop edx
call fcn.004049c4
mov eax, dword [ebp - 0x18]
call fcn.00404724
mov edx, dword [ebp - 0x18]
cmp byte [edx + eax - 1], 0x5c
jne 0x44ea27
mov eax, dword [ebp - 0x18]
call fcn.00404724
push eax
pop edx
lea eax, [ebp - 0x18]
pushfd
xor ecx, ecx
inc ecx
popfd
call fcn.004049c4
lea edx, [ebp - 0x41c]
mov eax, dword [ebp - 0x18]
call fcn.004081a0
mov edx, dword [ebp - 0x41c]
lea eax, [ebp - 0x18]
call fcn.004044fc
push ebx
pop eax
sub eax, 0xc1c22
mov dword [ebp - 0x14], eax
push ebx
pop eax
sub eax, 0xc1823
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
push eax
sub ebx, 0xa1c0a
push ebx
push 0
mov eax, dword [ebp - 0x18]
call fcn.00404924
push eax
push edi
call dword [0x452bb0]
or eax, eax
jne 0x44eabc
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x418]
push eax
lea eax, [ebp - 0x14]
push eax
push 0
mov eax, dword [ebp - 8]
call fcn.00404924
push eax
mov eax, dword [ebp - 0xc]
push eax
call dword [0x452bb8]
test eax, eax
jne 0x44eab2
push esi
pop eax
lea edx, [ebp - 0x418]
mov ecx, 0x400
call fcn.004046d4
mov eax, dword [ebp - 0xc]
push eax
call dword [0x452bbc]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44eaf1
lea eax, [ebp - 0x41c]
call fcn.00404464
lea eax, [ebp - 0x18]
call fcn.00404464
lea eax, [ebp - 8]
nop
push 2
nop
pop edx
call fcn.00404488
ret

Function at 0x40147e
Capabilities:
Encode data using xor

Disassembly:
xor dx, dx
mov esi, edi
lodsb al, byte [esi]
xchg cl, dl
ror al, cl
xor al, cl
xchg cl, dl
xor al, ah
stosb byte es:[edi], al
inc dx
loop 0x401483
ret

Function at 0x401494
Capabilities:
Encode data using xor

Disassembly:
xor dx, dx
mov esi, edi
lodsb al, byte [esi]
xor al, ah
xchg cl, dl
xor al, cl
rol al, cl
xchg cl, dl
stosb byte es:[edi], al
inc dx
loop 0x401499
ret
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
nop
mov ecx, 0x619f379f
test eax, eax
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x433024
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x4304d8
nop
mov ecx, 0x1aae2e73
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x433084
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43306c
nop
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x404d30
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
mov al, byte [0x47a54c]
test al, al
jne 0x404dd1
mov byte [0x47a54c], 1
call fcn.00407ac0
call fcn.00406b80
mov eax, dword [0x47a550]
test eax, eax
jne 0x404da7
push 0x4634f4
push str.mysql
mov dword [0x47a550], 0xcea
call sub.WSOCK32.dll_getservbyname
test eax, eax
je 0x404d88
movzx eax, word [eax + 8]
push eax
call sub.WSOCK32.dll_ntohs
and eax, 0xffff
mov dword [0x47a550], eax
push str.MYSQL_TCP_PORT
call fcn.0041afe2
add esp, 4
test eax, eax
je 0x404da7
push eax
call fcn.0041ad20
add esp, 4
mov dword [0x47a550], eax
mov eax, dword [0x47a554]
test eax, eax
jne 0x404dd0
push str.MYSQL_UNIX_PORT
mov dword [0x47a554], 0x46317c
call fcn.0041afe2
add esp, 4
test eax, eax
je 0x404dd0
mov dword [0x47a554], eax
ret
jmp fcn.00407a10