joyce8/EMBER2024-capa huggingface dataset:
Function at 0x412932
Capabilities:
Connect socket
Set socket configuration

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
push edi
push 1
push ebx
mov edi, ecx
call fcn.0041f768
mov eax, dword [esp + 0x1c]
pop ecx
pop ecx
push dword [eax + 0x10]
push dword [eax + 0x18]
push ebx
call dword [sym.imp.WS2_32.dll_connect]
xor ebp, ebp
test eax, eax
jns 0x41299e
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x412979
mov eax, dword [edi + 4]
mov dword [eax], 2
xor al, al
jmp 0x412a25
mov eax, dword [edi + 0xc]
push dword [eax + 4]
push dword [eax]
mov eax, dword [edi + 8]
push dword [eax + 4]
push dword [eax]
push ebx
call fcn.0041fe77
mov ecx, dword [edi + 4]
add esp, 0x14
mov dword [ecx], eax
mov eax, dword [edi + 4]
cmp dword [eax], ebp
jne 0x412972
push ebp
push ebx
call fcn.0041f768
mov eax, dword [edi + 0x14]
pop ecx
pop ecx
push ebp
push 0x3e8
push dword [eax + 4]
push dword [eax]
call fcn.0043ddd0
mov ecx, eax
mov ebp, 0xffff
mov eax, dword [edi + 0x10]
push 4
imul eax, dword [eax], 0x3e8
add ecx, eax
lea eax, [esp + 0x14]
push eax
push 0x1006
push ebp
push ebx
mov dword [esp + 0x24], ecx
call dword [sym.imp.WS2_32.dll_setsockopt]
mov eax, dword [edi + 0x1c]
push 0
push 0x3e8
push dword [eax + 4]
push dword [eax]
call fcn.0043ddd0
mov ecx, eax
mov eax, dword [edi + 0x18]
push 4
imul eax, dword [eax], 0x3e8
add ecx, eax
mov dword [esp + 0x14], ecx
lea ecx, [esp + 0x14]
push ecx
push 0x1005
push ebp
push ebx
call dword [sym.imp.WS2_32.dll_setsockopt]
mov ecx, dword [edi + 4]
mov al, 1
and dword [ecx], 0
pop edi
pop ebp
pop ebx
ret 8

Function at 0x412a74
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [ecx + 0xc]
push dword [eax]
mov eax, dword [ecx + 8]
push dword [eax]
mov eax, dword [ecx + 4]
push dword [eax]
mov eax, dword [ecx]
push dword [eax]
call dword [sym.imp.WS2_32.dll_recv]
ret

Function at 0x412b47
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [ecx + 0xc]
push dword [eax]
mov eax, dword [ecx + 8]
push dword [eax]
mov eax, dword [ecx + 4]
push dword [eax]
mov eax, dword [ecx]
push dword [eax]
call dword [sym.imp.WS2_32.dll_send]
ret

Function at 0x412b61
Capabilities:
Get socket status

Disassembly:
push dword [ecx + 0x10]
mov eax, dword [ecx]
push dword [ecx + 0xc]
push dword [ecx + 8]
mov eax, dword [eax]
push dword [ecx + 4]
inc eax
push eax
call dword [sym.imp.WS2_32.dll_select]
ret
Function at 0x41b7a8
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x408
mov eax, dword [0x457080]
xor eax, esp
mov dword [esp + 0x404], eax
push ebx
mov ebx, dword [esp + 0x418]
push esi
mov esi, dword [esp + 0x414]
push edi
mov edi, dword [esp + 0x424]
push 2
movzx eax, word [esi]
pop ecx
cmp ax, cx
je 0x41b7e4
cmp eax, 0x17
jne 0x41b84c
movzx eax, word [esi + 2]
push eax
call dword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
push ebp
movzx eax, ax
mov ebp, 0x401
mov dword [edi], eax
xor edi, edi
push ebp
lea eax, [esp + 0x14]
push edi
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [esp + 0x10]
push 2
push edi
push edi
push ebp
push eax
push dword [esp + 0x434]
push esi
call dword [sym.imp.WS2_32.dll_getnameinfo]
pop ebp
test eax, eax
jne 0x41b84c
lea edx, [esp + 0xc]
lea esi, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x41b832
sub edx, esi
lea eax, [esp + 0xc]
push edx
push eax
mov ecx, ebx
call fcn.00418794
mov al, 1
jmp 0x41b84e
xor al, al
mov ecx, dword [esp + 0x410]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0043d49d
add esp, 0x408
ret

Function at 0x41b87f
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
lea ebp, [esp - 0x6c]
sub esp, 0x88
mov eax, dword [0x457080]
xor eax, ebp
mov dword [ebp + 0x68], eax
push esi
mov esi, dword [ebp + 0x78]
lea eax, [ebp - 0x1c]
push edi
mov edi, dword [ebp + 0x7c]
push eax
lea eax, [ebp - 0x18]
mov dword [ebp - 0x1c], 0x80
push eax
push dword [ebp + 0x74]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x41b8c9
push edi
push esi
push dword [ebp - 0x1c]
lea eax, [ebp - 0x18]
push eax
call fcn.0041b7a8
add esp, 0x10
mov ecx, dword [ebp + 0x68]
pop edi
xor ecx, ebp
pop esi
call fcn.0043d49d
add ebp, 0x6c
leave
ret
Function at 0x4320aa
Capabilities:
Hash data using sha256

Disassembly:
push 0x20
push 0x448e30
push dword [esp + 0xc]
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
ret
Function at 0x435324
Capabilities:
Hash data using sha1

Disassembly:
call fcn.00431f3d
test al, al
je 0x435342
push 0
push 0x40
push dword [esp + 0x10]
push dword [esp + 0x10]
call fcn.0043c43a
add esp, 0x10
ret
jmp fcn.004320be

Function at 0x435347
Capabilities:
Resolve function by parsing pe exports

Disassembly:
call fcn.00431f3d
test al, al
je 0x435365
push 0
push 0x40
push dword [esp + 0x10]
push dword [esp + 0x10]
call fcn.0043c6c1
add esp, 0x10
ret
jmp fcn.0043367a

Function at 0x436e92
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
sub esp, 0x10
push ebx
push ebp
xor edx, edx
push esi
mov dword [esp + 0x18], edx
push edi
movzx edi, byte [edx + 0x44a688]
mov dword [esp + 0x10], edi
mov eax, edi
shr eax, 5
mov esi, edi
mov edx, eax
shr esi, 6
mov ebx, eax
lea ecx, [edi + edi]
xor ecx, edi
and eax, 1
mov dword [esp + 0x14], eax
and ebx, 2
shr edi, 7
and edx, 4
imul eax, edi, 0x1b000000
lea ebp, [ecx + ecx]
mov dword [esp + 0x18], edx
xor ebp, dword [esp + 0x10]
mov edx, esi
shl ebp, 0x19
and esi, 1
shl ecx, 2
and edx, 2
xor ebp, eax
xor ecx, dword [esp + 0x10]
imul eax, dword [esp + 0x14], 0x1b000000
shl ecx, 8
xor ebp, eax
imul eax, ebx, 0x1b000000
xor ebp, eax
imul eax, esi, 0x1b000000
xor ebp, eax
imul eax, edx, 0x1b000000
xor ebp, eax
imul eax, dword [esp + 0x18], 0x1b000000
xor ebp, eax
imul eax, dword [esp + 0x14], 0x11b00
xor ecx, eax
imul eax, ebx, 0x11b00
xor ecx, eax
imul eax, esi, 0x11b00
mov esi, dword [esp + 0x18]
xor ecx, eax
imul eax, edx, 0x11b00
mov edx, dword [esp + 0x10]
xor ecx, eax
imul eax, esi, 0x11b00
xor ecx, eax
imul eax, dword [esp + 0x14], 0x11b0000
or ebp, ecx
mov ecx, dword [esp + 0x10]
shl ecx, 3
xor ecx, dword [esp + 0x10]
shl ecx, 0x10
xor ecx, eax
imul eax, ebx, 0x11b0000
xor ecx, eax
imul eax, esi, 0x11b0000
xor ecx, eax
imul eax, edi, 0x11b
or ebp, ecx
mov ecx, dword [esp + 0x10]
shl ecx, 2
xor ecx, dword [esp + 0x10]
add ecx, ecx
xor ecx, eax
imul eax, dword [esp + 0x14], 0x11b
xor ecx, eax
imul eax, ebx, 0x11b
xor ecx, eax
imul eax, esi, 0x11b
xor ecx, eax
xor eax, eax
xor ecx, edx
or edx, ebp
or ecx, ebp
or eax, edx
mov edx, dword [esp + 0x1c]
mov dword [edx*8 + 0x45c880], eax
mov dword [edx*8 + 0x45c884], ecx
inc edx
mov dword [esp + 0x1c], edx
cmp edx, 0x100
jl 0x436e9f
pop edi
pop esi
pop ebp
pop ebx
mov byte [0x45d081], 1
add esp, 0x10
ret

Function at 0x436fea
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
push esi
push edi
xor edi, edi
movzx edx, byte [edi + str.cw]
mov ecx, edx
mov eax, edx
shr ecx, 7
imul esi, ecx, 0x1b000000
shl eax, 0x19
imul ecx, ecx, 0x11b
xor esi, eax
mov eax, edx
shl eax, 8
or eax, edx
shl eax, 8
or esi, eax
lea eax, [edx + edx]
xor ecx, eax
xor eax, eax
xor ecx, edx
or eax, esi
or ecx, esi
mov dword [edi*8 + 0x45c070], eax
mov dword [edi*8 + 0x45c074], ecx
inc edi
cmp edi, 0x100
jl 0x436fee
xorps xmm0, xmm0
pop edi
movlpd qword [0x45c878], xmm0
movlpd qword [0x45c870], xmm0
pop esi
mov byte [0x45d080], 1
ret
Function at 0x438b3b
Capabilities:
Generate random numbers via winapi

Disassembly:
push 0x44
mov eax, 0x442be4
call fcn.0043dbfe
mov eax, dword fs:[0x2c]
mov ecx, dword [0x45d170]
mov esi, dword [ebp + 8]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x45d088]
cmp eax, dword [ecx + 4]
jg 0x438b83
push 0
push dword [ebp + 0xc]
push esi
push dword [0x45d084]
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
js 0x438bbe
call fcn.0043dbbc
ret 8
mov edi, 0x45d088
push edi
call fcn.0043db44
cmp dword [0x45d088], 0xffffffff
pop ecx
jne 0x438b66
and dword [ebp - 4], 0
mov ecx, 0x45d084
call fcn.00438982
push 0x443151
call fcn.0043dab3
or dword [ebp - 4], 0xffffffff
push edi
call fcn.0043daf3
pop ecx
pop ecx
jmp 0x438b66
push eax
call fcn.00438bfb
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
push 0x449328
lea ecx, [ebp - 0x28]
call fcn.004044d0
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 2
push eax
lea ecx, [ebp - 0x50]
call fcn.00438a2c
push 0x454458
lea eax, [ebp - 0x50]
push eax
call sub.VCRUNTIME140.dll__CxxThrowException
int3

Function at 0x439992
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ecx
push ebx
mov ebx, dword [esp + 0x10]
xor ecx, ecx
push esi
mov esi, dword [esp + 0x18]
push edi
mov edi, dword [esp + 0x20]
mov dword [esp + 0xc], ecx
cmp edi, 4
jb 0x4399f2
push ebp
mov ebp, edi
shr ebp, 2
push 4
lea eax, [esp + 0x18]
push ebx
push eax
call sub.VCRUNTIME140.dll_memcpy
push 4
lea eax, [esp + 0x34]
push esi
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0x3c]
add esp, 0x18
xor eax, dword [esp + 0x14]
add ebx, 4
mov ecx, dword [esp + 0x10]
add esi, 4
or ecx, eax
sub edi, 4
mov dword [esp + 0x10], ecx
sub ebp, 1
jne 0x4399b4
pop ebp
mov edx, ecx
mov eax, ecx
shr edx, 8
or edx, ecx
shr eax, 0x10
and edx, 0xff00
or edx, eax
movzx eax, cl
shr edx, 8
or edx, eax
test edi, edi
je 0x439a25
sub ebx, esi
movzx ecx, byte [ebx + esi]
movzx eax, byte [esi]
xor ecx, eax
or edx, ecx
inc esi
sub edi, 1
jne 0x439a14
pop edi
test edx, edx
pop esi
sete al
pop ebx
pop ecx
pop ecx
ret

Function at 0x439a30
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xc
push edi
mov edi, dword [esp + 0x20]
test edi, edi
je 0x439abb
push ebx
mov ebx, dword [esp + 0x1c]
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x28]
cmp edi, 4
jb 0x439aa2
mov eax, edi
shr eax, 2
mov dword [esp + 0x2c], eax
push 4
lea eax, [esp + 0x18]
push ebx
push eax
call sub.VCRUNTIME140.dll_memcpy
push 4
lea eax, [esp + 0x20]
push esi
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0x28]
xor eax, dword [esp + 0x2c]
mov dword [esp + 0x30], eax
lea eax, [esp + 0x30]
push 4
push eax
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0x24
add ebp, 4
add ebx, 4
add esi, 4
sub edi, 4
sub dword [esp + 0x2c], 1
jne 0x439a59
test edi, edi
je 0x439ab8
sub ebx, esi
sub ebp, esi
mov al, byte [ebx + esi]
xor al, byte [esi]
mov byte [esi + ebp], al
inc esi
sub edi, 1
jne 0x439aaa
pop esi
pop ebp
pop ebx
pop edi
add esp, 0xc
ret
Function at 0x439ac0
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ecx
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x439b38
push ebx
mov ebx, dword [esp + 0x18]
push esi
mov esi, dword [esp + 0x18]
cmp edi, 4
jb 0x439b25
push ebp
mov ebp, edi
shr ebp, 2
push 4
lea eax, [esp + 0x14]
push esi
push eax
call sub.VCRUNTIME140.dll_memcpy
push 4
lea eax, [esp + 0x34]
push ebx
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0x3c]
xor eax, dword [esp + 0x28]
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x2c]
push 4
push eax
push esi
call sub.VCRUNTIME140.dll_memcpy
add esp, 0x24
add esi, 4
add ebx, 4
sub edi, 4
sub ebp, 1
jne 0x439ae0
pop ebp
test edi, edi
je 0x439b36
sub ebx, esi
mov al, byte [ebx + esi]
xor byte [esi], al
inc esi
sub edi, 1
jne 0x439b2b
pop esi
pop ebx
pop edi
pop ecx
pop ecx
ret

Function at 0x43ce4d
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov ecx, dword [esp + 8]
mov eax, ecx
mov edx, dword [esp + 4]
add eax, eax
push 4
lea ecx, [ecx*4 - 4]
movups xmm0, xmmword [edx + eax*8]
movups xmm1, xmmword [edx]
movups xmmword [edx], xmm0
movups xmmword [edx + eax*8], xmm1
pop eax
cmp ecx, eax
jbe 0x43ce93
aesimc xmm0, xmmword [edx + ecx*4]
aesimc xmm1, xmmword [edx + eax*4]
movups xmmword [edx + eax*4], xmm0
add eax, 4
movups xmmword [edx + ecx*4], xmm1
sub ecx, 4
cmp eax, ecx
jb 0x43ce75
aesimc xmm0, xmmword [edx + eax*4]
movups xmmword [edx + eax*4], xmm0
ret
Function at 0x43ce9e
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x28
mov eax, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0xc]
push edi
push eax
push esi
movups xmm0, xmmword [eax + edi - 0x10]
movaps xmmword [esp + 0x2c], xmm0
call sub.VCRUNTIME140.dll_memcpy
movaps xmm1, xmmword [esp + 0x2c]
mov eax, edi
shr eax, 2
add esp, 0xc
mov edx, eax
mov dword [esp + 0x14], eax
aeskeygenassist xmm0, xmm1, 0
shl edx, 2
lea ecx, [eax + 7]
mov dword [esp + 0x18], 0x44a544
shl ecx, 4
add ecx, esi
mov dword [esp + 0x1c], ecx
pextrd ecx, xmm0, 3
xor ecx, dword [esi]
xor ecx, 1
mov dword [edx + esi], ecx
mov eax, dword [esi + 4]
xor eax, ecx
mov dword [edx + esi + 4], eax
mov ecx, dword [esi + 8]
xor ecx, eax
mov eax, dword [esp + 0x14]
mov dword [esi + eax*4 + 8], ecx
mov eax, dword [esi + 0xc]
xor eax, ecx
mov ecx, dword [esp + 0x14]
mov dword [esi + ecx*4 + 0xc], eax
lea eax, [esi + 0x10]
add eax, edx
jmp 0x43cfda
cmp edi, 0x18
jne 0x43cf4d
mov eax, dword [esi + 0x24]
xor eax, dword [esi + 0x10]
mov ecx, dword [esi + 0x14]
xor ecx, eax
mov dword [esi + 0x28], eax
mov dword [esi + 0x2c], ecx
pinsrd xmm1, ecx, 3
jmp 0x43cf92
cmp edi, 0x20
jne 0x43cf8b
pinsrd xmm1, dword [esi + 0x2c], 3
mov eax, dword [esi + 0x14]
aeskeygenassist xmm0, xmm1, 0
pextrd ecx, xmm0, 2
xor ecx, dword [esi + 0x10]
xor eax, ecx
mov dword [esi + 0x30], ecx
mov ecx, dword [esi + 0x18]
xor ecx, eax
mov dword [esi + 0x34], eax
mov eax, dword [esi + 0x1c]
xor eax, ecx
mov dword [esi + 0x38], ecx
mov dword [esi + 0x3c], eax
pinsrd xmm1, eax, 3
jmp 0x43cf92
pinsrd xmm1, dword [esi + 0x1c], 3
mov eax, dword [esp + 0x18]
add esi, edx
aeskeygenassist xmm0, xmm1, 0
pextrd ecx, xmm0, 3
xor ecx, dword [eax]
add eax, 4
xor ecx, dword [esi]
mov dword [edx + esi], ecx
mov dword [esp + 0x18], eax
mov eax, dword [esi + 4]
xor eax, ecx
mov dword [edx + esi + 4], eax
mov ecx, dword [esi + 8]
xor ecx, eax
mov eax, dword [esp + 0x14]
mov dword [esi + eax*4 + 8], ecx
mov eax, dword [esi + 0xc]
xor eax, ecx
mov ecx, dword [esp + 0x14]
mov dword [esi + ecx*4 + 0xc], eax
lea eax, [edx + 0x10]
add eax, esi
cmp eax, dword [esp + 0x1c]
jne 0x43cf2f
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x43e727
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x43e766
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x43e766
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x43e766
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x43e766
cmp dword [ecx + 0x74], 0xe
jbe 0x43e766
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x68d41cd9
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [ebp + 0x10]
mov dword [esp], eax
call fcn.68d62ea0
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0x10]
mov dword [esp + 8], eax
mov eax, dword [ebp + 8]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
call sub.msvcrt.dll_memcpy
mov eax, dword [ebp + 0x10]
lea edx, [ebp - 0x10]
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x40
mov dword [esp + 4], eax
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualProtect]
call eax
sub esp, 0x10
mov eax, dword [ebp + 0x10]
mov dword [esp + 8], eax
mov eax, dword [ebp - 0xc]
mov dword [esp + 4], eax
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call sub.msvcrt.dll_memcpy
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 0x10]
lea ecx, [ebp - 0x10]
mov dword [esp + 0xc], ecx
mov dword [esp + 8], edx
mov dword [esp + 4], eax
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualProtect]
call eax
sub esp, 0x10
cmp dword [ebp - 0xc], 0
je 0x68d41d7b
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
call fcn.68d62e70
nop
leave
ret

Function at 0x68d41d7e
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 0xc], 0
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call sub.msvcrt.dll_malloc
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call fcn.68d62ea0
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 8], eax
mov eax, dword [ebp + 8]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x10]
mov dword [esp], eax
call sub.msvcrt.dll_memcpy
cmp dword [ebp - 0xc], 0
je 0x68d41e2a
mov eax, dword [ebp + 0xc]
lea edx, [ebp - 0x14]
mov dword [esp + 0xc], edx
mov dword [esp + 8], 0x40
mov dword [esp + 4], eax
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualProtect]
call eax
sub esp, 0x10
mov eax, dword [ebp + 0xc]
mov dword [esp + 8], eax
mov eax, dword [ebp - 0x10]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
call sub.msvcrt.dll_memcpy
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp + 0xc]
lea ecx, [ebp - 0x14]
mov dword [esp + 0xc], ecx
mov dword [esp + 8], edx
mov dword [esp + 4], eax
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualProtect]
call eax
sub esp, 0x10
cmp dword [ebp - 0x10], 0
je 0x68d41e3b
mov eax, dword [ebp - 0x10]
mov dword [esp], eax
call fcn.68d62e70
mov eax, dword [ebp - 0xc]
leave
ret
Function at 0x68d41e40
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 0xd], 0xe8
mov byte [ebp - 9], 0
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
sub edx, eax
lea eax, [edx - 5]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0xd]
add eax, 1
mov edx, dword [ebp - 0x14]
mov dword [eax], edx
lea eax, [ebp - 0x18]
mov dword [esp + 0xc], eax
mov dword [esp + 8], 0x40
mov dword [esp + 4], 5
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualProtect]
call eax
sub esp, 0x10
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0xd]
mov dword [eax], edx
movzx edx, byte [ebp - 9]
mov byte [eax + 4], dl
mov eax, dword [ebp - 0x18]
lea edx, [ebp - 0x18]
mov dword [esp + 0xc], edx
mov dword [esp + 8], eax
mov dword [esp + 4], 5
mov eax, dword [ebp + 8]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualProtect]
call eax
sub esp, 0x10
nop
leave
ret

Function at 0x68d4b7b4
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
sub esp, 0x24
lea eax, [ebp + 0xc]
mov dword [ebp - 0xc], eax
mov dword [esp], 2
call fcn.68d55bc0
mov dword [esp + 0xc], eax
mov dword [esp + 8], 0x1b
mov dword [esp + 4], 1
mov dword [esp], 0x68ef9b1c
call sub.msvcrt.dll_fwrite
mov ebx, dword [ebp - 0xc]
mov dword [esp], 2
call fcn.68d55bc0
mov dword [esp + 8], ebx
mov edx, dword [ebp + 8]
mov dword [esp + 4], edx
mov dword [esp], eax
call sub.msvcrt.dll_vfprintf
call sub.msvcrt.dll_abort

Function at 0x68d4c12c
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, word [eax]
cmp ax, 0x5a4d
je 0x68d4c14b
mov eax, 0
jmp 0x68d4c18f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x3c]
mov edx, eax
mov eax, dword [ebp - 4]
add eax, edx
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov eax, dword [eax]
cmp eax, 0x4550
je 0x68d4c16e
mov eax, 0
jmp 0x68d4c18f
mov eax, dword [ebp - 8]
add eax, 0x18
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
movzx eax, word [eax]
cmp ax, 0x10b
je 0x68d4c18a
mov eax, 0
jmp 0x68d4c18f
mov eax, 1
leave
ret

Function at 0x68d4c191
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x3c]
mov edx, eax
mov eax, dword [ebp + 8]
add eax, edx
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], 0
mov eax, dword [ebp - 0xc]
movzx eax, word [eax + 0x14]
movzx edx, ax
mov eax, dword [ebp - 0xc]
add eax, edx
add eax, 0x18
mov dword [ebp - 4], eax
jmp 0x68d4c1f0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
cmp dword [ebp + 0xc], eax
jb 0x68d4c1e8
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0xc]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
add eax, edx
cmp dword [ebp + 0xc], eax
jae 0x68d4c1e8
mov eax, dword [ebp - 4]
jmp 0x68d4c204
add dword [ebp - 8], 1
add dword [ebp - 4], 0x28
mov eax, dword [ebp - 0xc]
movzx eax, word [eax + 6]
movzx eax, ax
cmp dword [ebp - 8], eax
jb 0x68d4c1c5
mov eax, 0
leave
ret
Function at 0x68d571d7
Capabilities:
Contain obfuscated stackstrings
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push edi
push ebx
add esp, 0xffffff80
cmp dword [ebp + 8], 0
je 0x68d572f0
mov eax, dword [ebp + 8]
mov dword [esp], eax
call fcn.68d5af24
cmp eax, 1
jne 0x68d572e6
mov dword [ebp - 0x77], 0x6f727245
mov dword [ebp - 0x73], 0x6c632072
mov dword [ebp - 0x6f], 0x696e6165
mov dword [ebp - 0x6b], 0x7520676e
mov dword [ebp - 0x67], 0x70732070
mov dword [ebp - 0x63], 0x6b5f6e69
mov dword [ebp - 0x5f], 0x20737965
mov dword [ebp - 0x5b], 0x20726f66
mov dword [ebp - 0x57], 0x65726874
mov dword [ebp - 0x53], 0x206461
lea eax, [ebp - 0x4f]
mov ecx, 0x43
mov ebx, 0
mov dword [eax], ebx
mov dword [eax + ecx - 4], ebx
lea edx, [eax + 4]
and edx, 0xfffffffc
sub eax, edx
add ecx, eax
and ecx, 0xfffffffc
shr ecx, 2
mov edi, edx
mov eax, ebx
rep stosd dword es:[edi], eax
mov eax, dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
call eax
mov dword [esp + 8], 0xa
lea edx, [ebp - 0x77]
add edx, 0x27
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [sym.imp.msvcrt.dll__ultoa]
call eax
mov dword [ebp - 0xc], 0x27
jmp 0x68d5729c
add dword [ebp - 0xc], 1
lea edx, [ebp - 0x77]
mov eax, dword [ebp - 0xc]
add eax, edx
movzx eax, byte [eax]
test al, al
je 0x68d572b3
mov eax, dword [ebp - 0xc]
cmp eax, 0x69
jbe 0x68d57298
mov eax, dword [ebp - 0xc]
cmp eax, 0x69
ja 0x68d572d1
lea edx, [ebp - 0x77]
mov eax, dword [ebp - 0xc]
add eax, edx
mov byte [eax], 0xa
mov eax, dword [ebp - 0xc]
add eax, 1
mov byte [ebp + eax - 0x77], 0
lea eax, [ebp - 0x77]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
call eax
sub esp, 4
call sub.msvcrt.dll_abort
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
mov dword [eax], edx
jmp 0x68d572f1
nop
lea esp, [ebp - 8]
pop ebx
pop edi
pop ebp
ret