joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5c07510a
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x5c075053
add ebx, 0
push ecx
call 0x5c075068
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x6fd120f6
sub ebx, dword [0x6fd31935]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6fd31925
call fcn.5c070b32
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.5c070040
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x5c0751c6
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x5c0751c6
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x5c07517d
mov eax, 1
lock xchg dword [0x6fd31931], eax
push 0x3dd1fc71
call 0x5c07510a
push esi
add esp, 8
cmp eax, 0
jne 0x5c0750f3
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x5c075119
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x5c07512e
cmp ecx, edx
cmp eax, 0
je 0x5c075153
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x5c07513d
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.5c07516c
dec eax
loope 0x5c07516f
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6fd31931], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x5c0751a3
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x5c0751b8
jmp 0x5c0751c3
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x5c0750b1
Function at 0x5c07c22b
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x5c07c501
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6fd1e5a9
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6fd1556f
push 0xffffffffffffffff
call fcn.5c07342b
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x5c07c295
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.5c07c2ad
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x5c07c4f5
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x5c07c4c9
Function at 0x5c08bcfb
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x5c08bd1d
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x5c08bd1d
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x5c08bd1d
ret
cmp word [ebx + 4], 0x14c
jne 0x5c08bd1d
test word [ebx + 0x16], 2
je 0x5c08bd1d
test word [ebx + 0x16], 0x100
je 0x5c08bd1d
cmp word [ebx + 0x18], 0x10b
jne 0x5c08bd1d
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x5c08bd1d
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x5c08bda9
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x5c08bd3d
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.5c072c88
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x5c08bd1d
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x5c08bda9
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x5c08bd1d
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x5c08bd1d
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x5c08bd1d
ret
cmp word [ebx + 4], 0x14c
jne 0x5c08bd1d
test word [ebx + 0x16], 2
je 0x5c08bd1d
test word [ebx + 0x16], 0x100
je 0x5c08bd1d
cmp word [ebx + 0x18], 0x10b
jne 0x5c08bd1d
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x5c08bd1d
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x5c08bda9
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x5c08bd3d
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.5c072c88
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x5c08bd1d
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x5c08be60
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x5c08beb9
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x5c08be60
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x5c08be6f
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x5c491b12
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x5c08bec0
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.5c072d36
cmp eax, dword [ebp + 0xc]
pop eax
je 0x5c08bf5f
add edi, 4
add eax, 2
dec ecx
jne 0x5c08bea5
call 0x5c08bf0c
loope 0x5c08bf02
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x5c08bf5c
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x5c08bf6d
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x5c08bf20
cmp eax, ecx
ja 0x5c08bf20
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x5c08bfaa
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x5c08bfa0
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.5c073215
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x5c08be6f
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x5c08beb9
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x5c08be60
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x5c08be6f
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x5c491b12
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x5c08bec0
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.5c072d36
cmp eax, dword [ebp + 0xc]
pop eax
je 0x5c08bf5f
add edi, 4
add eax, 2
dec ecx
jne 0x5c08bea5
call 0x5c08bf0c
loope 0x5c08bf02
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x5c08bf5c
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x5c08bf6d
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x5c08bf20
cmp eax, ecx
ja 0x5c08bf20
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x5c08bfaa
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x5c08bfa0
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.5c073215
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x402680
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x409008], 0x8088405
inc edx
mov dword [ebx + 0x409008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x402f18
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x40a034], 0
je 0x402f79
cmp word [0x40a208], 0xd7b2
jne 0x402f41
cmp dword [0x40a210], 0
jbe 0x402f41
mov eax, 0x40a204
call dword [0x40a220]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x409060
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 0x402fa0
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x409024], 0
jne 0x402f95
push 0
push 0x409058
push 0x409060
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x403970
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0x2c], bl
push eax
mov byte [ebp - 0x2b], bl
mov byte [ebp - 0x2a], 0xd4
mov byte [ebp - 0x29], bl
mov byte [ebp - 0x28], 0x67
mov byte [ebp - 0x27], 0x44
mov byte [ebp - 0x26], 0x4a
mov byte [ebp - 0x25], 0x4f
mov byte [ebp - 0x24], 0x67
mov byte [ebp - 0x23], 0x42
mov byte [ebp - 0x22], 0x49
mov byte [ebp - 0x21], 0x59
mov byte [ebp - 0x20], 0x4a
mov byte [ebp - 0x1f], 0x59
mov byte [ebp - 0x1e], 0x52
mov byte [ebp - 0x1d], 0x6a
mov byte [ebp - 0x1c], 0x2b
call fcn.00403561
push eax
push esi
push dword [ebp + 8]
call fcn.00403516
add esp, 0x30
mov dword [ebp - 0xb8], eax
call fcn.00403551
in al, dx
adc dword [ecx + ecx*2 - 0x836278], ebx
invalid
Function at 0x403c00
Capabilities:
Inspect section memory permissions

Disassembly:
cmp dword [eax], ebx
je 0x403c05
mov edx, dword [eax + 4]
lea ecx, [eax + 8]
add edx, eax
mov dword [ebp + 8], ecx
cmp ecx, edx
jae fcn.00403c00
mov ecx, dword [ebp + 8]
movzx ecx, word [ecx]
mov edx, ecx
and edx, 0xf000
cmp edx, 0x3000
jne 0x403bea
and ecx, 0xfff
mov edx, esi
sub edx, dword [edi + 0x34]
add ecx, esi
add ecx, dword [eax]
add dword [ecx], edx
jmp 0x403bf2
cmp edx, ebx
jne 0x403d40
mov ecx, dword [eax + 4]
add dword [ebp + 8], 2
add ecx, eax
cmp dword [ebp + 8], ecx
jb 0x403bc1
add eax, dword [eax + 4]
jmp 0x403bae
mov dword [ebp + 0xc], ebx
jmp 0x403c10
mov edi, dword [ebp - 0x88]
mov eax, dword [ebp + 0xc]
cmp ax, word [edi + 6]
jne 0x403c28
mov edx, dword [ebp - 0xb4]
xor ecx, ecx
mov edi, 0x60000000
jmp 0x403c46
movzx eax, ax
lea eax, [eax + eax*4]
mov ecx, dword [edi + eax*8 + 0x104]
mov edx, dword [edi + eax*8 + 0x108]
lea eax, [edi + eax*8 + 0xf8]
mov edi, dword [eax + 0x24]
lea eax, [edx + ecx - 1]
xor edx, edx
div dword [ebp - 0xac]
xor edx, edx
mov dword [ebp - 0x44], eax
mov eax, ecx
div dword [ebp - 0xac]
cmp eax, dword [ebp - 0x44]
ja 0x403ca4
mov edx, edi
mov dword [ebp + 8], edi
and dword [ebp + 8], 0x40000000
mov dword [ebp + 0x10], edi
and edx, 0x20000000
and dword [ebp + 0x10], 0x80000000
mov ecx, dword [ebp + 0x18]
cmp edx, ebx
je 0x403c8b
or byte [eax + ecx], 1
cmp dword [ebp + 8], ebx
je 0x403c94
or byte [eax + ecx], 2
cmp dword [ebp + 0x10], ebx
je 0x403c9e
add ecx, eax
or byte [ecx], 4
inc eax
cmp eax, dword [ebp - 0x44]
jbe 0x403c80
inc dword [ebp + 0xc]
mov eax, dword [ebp - 0x88]
mov cx, word [ebp + 0xc]
cmp cx, word [eax + 6]
jbe 0x403c0a
mov dword [ebp + 8], esi
xor edi, edi
mov eax, dword [ebp + 0x18]
push 2
pop ecx
movzx eax, byte [edi + eax]
sub eax, ecx
je 0x403cf1
dec eax
je 0x403ce8
sub eax, 3
je 0x403cdf
mov dword [ebp - 4], 0x40
jmp 0x403d0e
mov dword [ebp - 4], 4
jmp 0x403cf4
mov dword [ebp - 4], 0x20
jmp 0x403cf4
mov dword [ebp - 4], ecx
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push dword [ebp - 0xac]
push dword [ebp + 8]
call dword [ebp - 0xbc]
test eax, eax
je 0x403d40
mov eax, dword [ebp - 0xac]
add dword [ebp + 8], eax
inc edi
cmp edi, dword [ebp - 0x8c]
jbe 0x403cc0
mov eax, dword [ebp - 0x88]
mov edi, dword [eax + 0x28]
add edi, esi
call fcn.00403551
arpl word [eax + 0x75ff5308], cx
adc al, 0x6a
add dword [esi - 1], edx
xlatb
mov eax, esi
jmp 0x403d4c

Function at 0x404088
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0x65e], 0x99
mov byte [ebp - 0x65d], 0x88
test dword [ebx - 0x77000007], esp
mov byte [ebp - 0x65c], 0xb9
mov byte [ebp - 0x65b], 0x94
mov byte [ebp - 0x65a], 0x94
mov byte [ebp - 0x659], 0x97
mov byte [ebp - 0x658], 0x9b
mov byte [ebp - 0x657], 0xf8

Function at 0x404090
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0x65e], 0x99
mov byte [ebp - 0x65d], 0x88
test dword [ebx - 0x77000007], esp
mov byte [ebp - 0x65c], 0xb9
mov byte [ebp - 0x65b], 0x94
mov byte [ebp - 0x65a], 0x94
mov byte [ebp - 0x659], 0x97
mov byte [ebp - 0x658], 0x9b
mov byte [ebp - 0x657], 0xf8
Function at 0x1003a530
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x1003a561
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x1003a561
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x1003a561
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x100502eb
Capabilities:
Encode data using xor

Disassembly:
call 0x10050264
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x10050294
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x100502b0
xor edx, 0
jmp 0x100502bb
xor edx, edx
jmp 0x100502d2
jmp 0x100502de
xor eax, eax
push 0x8427d7c0
call 0x100502eb
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x10050327
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x10050300
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x1005033e
add eax, 0
jno 0x10050343
add esi, 0
ret 0x10
Function at 0x100510ac
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x100510ce
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x10051270
cmp edi, dword [ebp + 0x10]
jb 0x10051270
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.10050b98
inc edi
jmp 0x10051157
jmp 0x10051164
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.10050b98
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.10050b98
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x100511b8
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x1005119c
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.100511e6
add dword [eax], 0x39
jle 0x100511c2
sub al, 0xf5
mov ch, al
call fcn.100511fb
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x10052ed3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x10052ee9
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x10052efa
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.10052f3b
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx
Function at 0x100552a7
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x100551f0
add ebx, 0
push ecx
call 0x10055205
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x736b624b
sub ebx, dword [0x736d5a8a]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x736d5a7a
call fcn.10050ccf
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.100501dd
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x10055363
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x10055363
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x1005531a
mov eax, 1
lock xchg dword [0x736d5a86], eax
push 0x3dd1fc71
call 0x100552a7
push esi
add esp, 8
cmp eax, 0
jne 0x10055290
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100552b6
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100552cb
cmp ecx, edx
cmp eax, 0
je 0x100552f0
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x100552da
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.10055309
dec eax
loope 0x1005530c
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x736d5a86], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x10055340
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x10055355
jmp 0x10055360
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1005524e
Function at 0x1005c3c8
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x1005c69e
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x736c26fe
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x736b96c4
push 0xffffffffffffffff
call fcn.100535c8
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x1005c432
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.1005c44a
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x1005c692
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x1005c666
Function at 0x1006be98
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x1006beba
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1006beba
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1006beba
ret
cmp word [ebx + 4], 0x14c
jne 0x1006beba
test word [ebx + 0x16], 2
je 0x1006beba
test word [ebx + 0x16], 0x100
je 0x1006beba
cmp word [ebx + 0x18], 0x10b
jne 0x1006beba
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1006beba
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1006bf46
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1006beda
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10052e25
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1006beba
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x1006bf46
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x1006beba
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1006beba
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1006beba
ret
cmp word [ebx + 4], 0x14c
jne 0x1006beba
test word [ebx + 0x16], 2
je 0x1006beba
test word [ebx + 0x16], 0x100
je 0x1006beba
cmp word [ebx + 0x18], 0x10b
jne 0x1006beba
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1006beba
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1006bf46
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1006beda
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.10052e25
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1006beba
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8