joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405720
Capabilities:
Terminate process

Disassembly:
push 0xc
push 0x405cf0
call fcn.00405a98
xor ebx, ebx
mov dword [ebp - 4], ebx
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
mov edi, ebx
mov edx, 0x4065ec
mov ecx, esi
xor eax, eax
lock cmpxchg dword [edx], ecx
test eax, eax
je 0x405548
cmp eax, esi
jne 0x40553b
xor esi, esi
inc esi
mov edi, esi
jmp 0x40554b
push 0x3e8
call dword [sym.imp.api_ms_win_core_synch_l1_2_0.dll_Sleep]
jmp 0x40551f
xor esi, esi
inc esi
cmp dword [0x4065f0], esi
jne 0x40555d
push 0x1f
call sub.msvcrt.dll__amsg_exit
pop ecx
jmp 0x405597
cmp dword [0x4065f0], ebx
jne 0x405591
mov dword [0x4065f0], esi
push 0x4010cc
push 0x4010c0
call fcn.0040567c
pop ecx
pop ecx
test eax, eax
je 0x405597
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x40566c
mov dword [0x406284], esi
cmp dword [0x4065f0], esi
jne 0x4055ba
push 0x4010bc
push 0x4010b4
call sub.msvcrt.dll__initterm
pop ecx
pop ecx
mov dword [0x4065f0], 2
test edi, edi
jne 0x4055c7
xor eax, eax
mov ecx, 0x4065ec
xchg dword [ecx], eax
cmp dword [0x4065f4], 0
je 0x4055f3
push 0x4065f4
call fcn.004058f0
pop ecx
test eax, eax
je 0x4055f3
push ebx
push 2
push ebx
mov esi, dword [0x4065f4]
mov ecx, esi
call dword [0x4071e4]
call esi
push dword [0x406290]
push dword [0x40628c]
push dword [0x406288]
call fcn.004048d0
add esp, 0xc
mov dword [0x406280], eax
cmp dword [0x406298], 0
jne 0x405651
push eax
call dword [sym.imp.msvcrt.dll_exit]
mov ecx, dword [ebp - 0x14]
mov eax, dword [ecx]
mov eax, dword [eax]
mov dword [ebp - 0x1c], eax
push ecx
push eax
call sub.msvcrt.dll__XcptFilter
pop ecx
pop ecx
ret
cmp dword [0x406284], 0
jne 0x405665
call dword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x406280]
mov dword [ebp - 4], 0xfffffffe
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret
call fcn.004059e5
jmp 0x405503

Function at 0x4057d4
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x405d10
call fcn.00405a98
xor ecx, ecx
mov eax, dword [ebp + 8]
test eax, eax
je 0x405834
cmp eax, 0xffffffff
je 0x405834
mov dword [ebp - 4], ecx
mov edx, 0x5a4d
cmp word [eax], dx
jne 0x40582d
mov edx, dword [eax + 0x3c]
test edx, edx
js 0x40582d
cmp edx, 0x10000000
jae 0x40582d
add eax, edx
mov dword [ebp - 0x1c], eax
mov ecx, dword [eax]
sub ecx, 0x4550
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
jmp 0x40582a
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, ecx
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x4058a0
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x4058de
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x4058d6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x4058e0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x4058c6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x4059b0
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 0x4059e1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4059e1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x4059e1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x10010f27
Capabilities:
Set registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x40c
mov eax, dword [0x100160b0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, edx
test edi, edi
je 0x10010f88
push ecx
mov edx, 0x400
lea ecx, [ebp - 0x404]
call fcn.1000ed6d
push 0x10004c94
mov edx, 0x400
lea ecx, [ebp - 0x404]
call fcn.10010c53
push edi
mov edx, 0x400
lea ecx, [ebp - 0x404]
call fcn.10010c53
lea ecx, [ebp - 0x404]
xor edi, edi
lea eax, [ebp - 0x40c]
push edi
push eax
push edi
push 0xf003f
push edi
push edi
push edi
push ecx
push 0x80000000
call dword [sym.imp.api_ms_win_core_registry_l1_1_0.dll_RegCreateKeyExA]
test eax, eax
jne 0x10011002
mov eax, edi
mov dword [ebp - 0x408], eax
test esi, esi
je 0x10010fd4
lea eax, [ebp - 0x408]
mov edx, 0x7fffffff
push eax
mov ecx, esi
call fcn.10010cdb
mov ecx, eax
mov eax, dword [ebp - 0x408]
jmp 0x10010fd9
mov ecx, 0x80070057
test ecx, ecx
jns 0x10010fdf
mov eax, edi
inc eax
push eax
push esi
push 1
push edi
push ebx
push dword [ebp - 0x40c]
call dword [sym.imp.api_ms_win_core_registry_l1_1_0.dll_RegSetValueExA]
push dword [ebp - 0x40c]
mov esi, eax
call dword [sym.imp.api_ms_win_core_registry_l1_1_0.dll_RegCloseKey]
mov eax, esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1001516e
leave
ret 8

Function at 0x10011013
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x100160b0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
lea eax, [ebp - 0x108]
mov edi, edx
push eax
push 0xf003f
push 0
mov esi, ecx
push edi
push esi
call dword [sym.imp.api_ms_win_core_registry_l1_1_0.dll_RegOpenKeyExA]
test eax, eax
jne 0x1001108d
jmp 0x1001105b
mov ecx, dword [ebp - 0x108]
lea edx, [ebp - 0x104]
call fcn.10011013
push pe_nt_image_headers32
lea eax, [ebp - 0x104]
push eax
push 0
push dword [ebp - 0x108]
call dword [sym.imp.api_ms_win_core_registry_l2_1_0.dll_RegEnumKeyA]
test eax, eax
je 0x1001104a
push dword [ebp - 0x108]
call dword [sym.imp.api_ms_win_core_registry_l1_1_0.dll_RegCloseKey]
push edi
push esi
call dword [sym.imp.api_ms_win_core_registry_l2_1_0.dll_RegDeleteKeyA]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.1001516e
leave
ret

Function at 0x10013d4e
Capabilities:
Create thread

Disassembly:
cmp dword [0x10016780], 0
je 0x10013d5b
xor eax, eax
inc eax
ret
cmp dword [0x10016788], 0
jne 0x10013d6a
mov eax, 0x80004005
ret
push esi
xor eax, eax
mov esi, 0x80004005
push 0x10016784
push eax
push 0x10016780
push 0x10013d40
push eax
push eax
mov dword [0x100167ac], esi
mov byte [0x100167b0], al
call dword [sym.imp.msvcrt.dll__beginthreadex]
mov dword [0x10016780], eax
add esp, 0x18
neg eax
sbb eax, eax
and eax, 0x7fffbffb
add eax, esi
pop esi
ret
Function at 0x10015440
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x1001547e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x10015476
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x10015480
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x10015466
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x10015550
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 0x10015581
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x10015581
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x10015581
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x1001b1f1
Capabilities:
Encode data using xor

Disassembly:
call 0x1001b16a
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 0x1001b19a
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 0x1001b1b6
xor edx, 0
jmp 0x1001b1c1
xor edx, edx
jmp 0x1001b1d8
jmp 0x1001b1e4
xor eax, eax
push 0x8427d7c0
call 0x1001b1f1
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x1001b22d
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 0x1001b206
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 0x1001b244
add eax, 0
jno 0x1001b249
add esi, 0
ret 0x10
Function at 0x1001bfb2
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 0x1001bfd4
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 0x1001c176
cmp edi, dword [ebp + 0x10]
jb 0x1001c176
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.1001ba9e
inc edi
jmp 0x1001c05d
jmp 0x1001c06a
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1001ba9e
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1001ba9e
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 0x1001c0be
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 0x1001c0a2
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.1001c0ec
add dword [eax], 0x39
jle 0x1001c0c8
sub al, 0xf5
mov ch, al
call fcn.1001c101
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x1001ddd9
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 0x1001ddef
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 0x1001de00
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.1001de41
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 0x100201ad
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 0x100200f6
add ebx, 0
push ecx
call 0x1002010b
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, 0x6e7b627c
sub ebx, dword [0x6e7d5abb]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6e7d5aab
call fcn.1001bbd5
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1001b0e3
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x10020269
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x10020269
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 0x10020220
mov eax, 1
lock xchg dword [0x6e7d5ab7], eax
push 0x3dd1fc71
call 0x100201ad
push esi
add esp, 8
cmp eax, 0
jne 0x10020196
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100201bc
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100201d1
cmp ecx, edx
cmp eax, 0
je 0x100201f6
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 0x100201e0
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.1002020f
dec eax
loope 0x10020212
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6e7d5ab7], 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 0x10020246
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x1002025b
jmp 0x10020266
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x10020154
Function at 0x100272ce
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 0x100275a4
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6e7c272f
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6e7b96f5
push 0xffffffffffffffff
call fcn.1001e4ce
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 0x10027338
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.10027350
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 0x10027598
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x1002756c
Function at 0x10036d9e
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 0x10036dc0
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10036dc0
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10036dc0
ret
cmp word [ebx + 4], 0x14c
jne 0x10036dc0
test word [ebx + 0x16], 2
je 0x10036dc0
test word [ebx + 0x16], 0x100
je 0x10036dc0
cmp word [ebx + 0x18], 0x10b
jne 0x10036dc0
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10036dc0
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x10036e4c
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10036de0
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1001dd2b
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10036dc0
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 0x10036e4c
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 0x10036dc0
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10036dc0
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10036dc0
ret
cmp word [ebx + 4], 0x14c
jne 0x10036dc0
test word [ebx + 0x16], 2
je 0x10036dc0
test word [ebx + 0x16], 0x100
je 0x10036dc0
cmp word [ebx + 0x18], 0x10b
jne 0x10036dc0
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10036dc0
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x10036e4c
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10036de0
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1001dd2b
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10036dc0
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 0x10036f03
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x10036f5c
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10036f03
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10036f12
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 0x1043cbb5
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 0x10036f63
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.1001ddd9
cmp eax, dword [ebp + 0xc]
pop eax
je 0x10037002
add edi, 4
add eax, 2
dec ecx
jne 0x10036f48
call 0x10036faf
loope 0x10036fa5
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x10036fff
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 0x10037010
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 0x10036fc3
cmp eax, ecx
ja 0x10036fc3
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1003704d
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x10037043
lea edi, [ebp - 0x100]
push pe_nt_image_headers32
push edi
push esi
call fcn.1001e2b8
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x10036f12
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x10036f5c
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10036f03
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10036f12
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 0x1043cbb5
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 0x10036f63
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.1001ddd9
cmp eax, dword [ebp + 0xc]
pop eax
je 0x10037002
add edi, 4
add eax, 2
dec ecx
jne 0x10036f48
call 0x10036faf
loope 0x10036fa5
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x10036fff
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 0x10037010
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 0x10036fc3
cmp eax, ecx
ja 0x10036fc3
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1003704d
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x10037043
lea edi, [ebp - 0x100]
push pe_nt_image_headers32
push edi
push esi
call fcn.1001e2b8
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]

Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..pdata
nop
mov ebx, 0x408f6c
nop
mov ecx, 0xb7805b4
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x430024
nop
nop
nop
mov eax, section..pdata_1
nop
nop
mov ebx, 0x42e3d0
nop
mov ecx, 0x1e065484
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x402618
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov dword [ebp - 4], 0
mov dword [ebp - 8], esp
mov ebx, dword [ebp + 8]
push dword [ebx]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
nop
nop
nop
nop
cmp dword [ebp - 8], esp
je 0x40264c
push 6
call fcn.00458c83
add esp, 4
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 1
jne 0x4026c0
push reloc.WS2_32.dll_connect
push 0
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
test eax, eax
jne 0x40266e
mov eax, 0x4812d5
push eax
push 1
mov ebx, 0x25c
call fcn.0045db60
add esp, 0x10
mov dword [ebp - 4], eax
push 0x80000301
push 0
push 0x20
push 0x80000301
push 0
push dword [ebp - 4]
push 2
mov ebx, 0xc4
call fcn.0045db70
add esp, 0x1c
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
mov eax, 0
setne al
jmp 0x4026ca
mov eax, 0
jmp 0x4026ca
mov esp, ebp
pop ebp
ret 4

Function at 0x402717
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
push reloc.WS2_32.dll_getsockname
push 0
push dword [ebp + 8]
push 1
mov ebx, 0x9dc
call fcn.0045db90
add esp, 0x10
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp - 8]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
nop
nop
nop
nop
cmp dword [ebp - 0xc], esp
je 0x40277f
push 6
call fcn.00458c83
add esp, 4
mov dword [ebp - 4], eax
cmp dword [ebp + 0x18], 0
jne 0x4027bd
cmp dword [ebp - 4], 0
je 0x4027b8
mov dword [ebp - 8], esp
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
nop
nop
nop
nop
cmp dword [ebp - 8], esp
je 0x4027b8
push 6
call fcn.00458c83
add esp, 4
jmp 0x4027c5
mov eax, dword [ebp - 4]
mov ebx, dword [ebp + 0x14]
mov dword [ebx], eax
cmp dword [ebp - 4], 0
mov eax, 0
setne al
jmp 0x4027d6
mov esp, ebp
pop ebp
ret 0x14