joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403bde
Capabilities:
Copy file

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x124
mov eax, dword [0x406028]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 4
pop edi
mov esi, edx
mov dword [ebp - 0x120], ecx
push 0x180
push esi
call dword [sym.imp.msvcrt.dll__chmod]
pop ecx
pop ecx
push 0xa0
push esi
push esi
call dword [sym.imp.USER32.dll_OemToCharBuffA]
push 0x1001
lea eax, [ebp - 0x90]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_OpenFile]
push esi
mov ebx, eax
push esi
mov dword [ebp - 0x11c], ebx
call dword [sym.imp.USER32.dll_CharToOemA]
cmp ebx, 0xffffffff
je 0x403cba
mov esi, dword [ebp - 0x120]
lea eax, [ebp - 0x118]
push 0
push eax
push esi
call dword [sym.imp.LZ32.dll_LZOpenFileA]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x403c7a
push 3
pop edi
push esi
mov edx, 0xa0
mov ecx, 0x406c20
call fcn.00401590
test eax, eax
js 0x403ccc
jmp 0x403cae
call fcn.0040424e
push dword [ebp - 0x11c]
push ebx
call dword [sym.imp.LZ32.dll_LZCopy]
push ebx
mov esi, eax
call dword [sym.imp.LZ32.dll_LZClose]
cmp esi, 0xfffffff8
jb 0x403cab
cmp esi, 0xfffffffb
jne 0x403ca2
push 6
pop edi
cmp esi, 0xfffffffc
jne 0x403cae
push 7
jmp 0x403cad
push 0xd
pop edi
push dword [ebp - 0x11c]
call dword [sym.imp.KERNEL32.dll__lclose]
mov ecx, dword [ebp - 4]
mov ax, di
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404bf0
leave
ret
call fcn.00402159
int3

Function at 0x4042fd
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x110
mov eax, dword [0x406028]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
lea eax, [ebp - 0x10c]
mov dword [ebp - 0x110], 0x104
push eax
push 0x20019
xor ebx, ebx
mov esi, 0x401288
push ebx
push esi
mov edi, 0x80000000
mov byte [ebp - 0x108], bl
push edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x404380
push dword [ebp - 0x10c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x108]
push eax
push esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
test eax, eax
je 0x4043a0
push ecx
push ebx
push ebx
push 0x10
xor edx, edx
push 0xc
inc edx
pop ecx
call fcn.00402212
xor eax, eax
cmp dword [0x406724], ebx
je 0x404391
mov dword [0x406080], ebx
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404bf0
leave
ret
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.msvcrt.dll_atoi]
pop ecx
mov dword [0x406080], eax
call fcn.00404402
xor eax, eax
jmp 0x404390
Function at 0x404402
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x406028]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, 0x401288
xor ebx, ebx
push edi
mov edx, 0xa0
mov dword [ebp - 0x210], ebx
mov ecx, esi
call fcn.00402125
mov edi, 0x104
cmp eax, edi
jge 0x404518
push esi
mov edx, edi
lea ecx, [ebp - 0x108]
call fcn.00401590
test eax, eax
js 0x404527
lea eax, [ebp - 0x108]
push eax
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov edx, edi
lea ecx, [ebp - 0x108]
call fcn.00402125
lea esi, [ebp - 0x108]
add esi, eax
jmp 0x404485
cmp byte [esi], 0x5c
je 0x404494
dec esi
lea eax, [ebp - 0x108]
cmp esi, eax
ja 0x40447f
cmp byte [esi], 0x5c
jne 0x404504
lea eax, [ebp - 0x210]
mov byte [esi], bl
push eax
push 0x20019
push ebx
lea eax, [ebp - 0x108]
push eax
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x404504
push edi
lea eax, [ebp - 0x20c]
push eax
push ebx
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
test eax, eax
je 0x404504
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x108]
mov dword [ebp - 0x210], ebx
push eax
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
lea eax, [ebp - 0x108]
cmp esi, eax
ja 0x404468
cmp dword [ebp - 0x210], ebx
je 0x404518
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404bf0
leave
ret
call fcn.00402159
int3
Function at 0x40497a
Capabilities:
Terminate process

Disassembly:
call fcn.0040fea5
jmp 0x40497a
push 0x58
push 0x405110
call fcn.00405068
xor ebx, ebx
mov dword [ebp - 0x20], ebx
lea eax, [ebp - 0x68]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov dword [ebp - 4], ebx
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
mov edi, ebx
mov edx, 0x40673c
mov ecx, esi
xor eax, eax
lock cmpxchg dword [edx], ecx
test eax, eax
je 0x4049cc
cmp eax, esi
jne 0x4049bf
xor esi, esi
inc esi
mov edi, esi
jmp 0x4049cf
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x4049a3
xor esi, esi
inc esi
cmp dword [0x406740], esi
jne 0x4049e1
push 0x1f
call sub.msvcrt.dll__amsg_exit
pop ecx
jmp 0x404a1b
cmp dword [0x406740], ebx
jne 0x404a15
mov dword [0x406740], esi
push 0x4010ec
push 0x4010e0
call fcn.00404b59
pop ecx
pop ecx
test eax, eax
je 0x404a1b
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x404b49
mov dword [0x4060a4], esi
cmp dword [0x406740], esi
jne 0x404a3e
push 0x4010dc
push 0x4010d4
call sub.msvcrt.dll__initterm
pop ecx
pop ecx
mov dword [0x406740], 2
test edi, edi
jne 0x404a4b
xor eax, eax
mov ecx, 0x40673c
xchg dword [ecx], eax
cmp dword [0x406744], 0
je 0x404a77
push 0x406744
call fcn.00404ec0
pop ecx
test eax, eax
je 0x404a77
push ebx
push 2
push ebx
mov esi, dword [0x406744]
mov ecx, esi
call dword [0x407224]
call esi
mov eax, dword [sym.imp.msvcrt.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x1c], esi
mov edi, dword [ebp - 0x20]
mov cl, byte [esi]
cmp cl, 0x20
ja 0x404ad5
test cl, cl
je 0x404aa4
test edi, edi
jne 0x404ad5
test cl, cl
je 0x404aa4
cmp cl, 0x20
ja 0x404aa4
inc esi
mov dword [ebp - 0x1c], esi
mov cl, byte [esi]
jmp 0x404a93
test byte [ebp - 0x3c], 1
je 0x404ab0
movzx eax, word [ebp - 0x38]
jmp 0x404ab3
push 0xa
pop eax
push eax
push esi
push ebx
push 0x400000
call main
mov dword [0x4060a0], eax
cmp dword [0x4060b8], 0
jne 0x404b2e
push eax
call dword [sym.imp.msvcrt.dll_exit]
cmp cl, 0x22
jne 0x404ae6
xor eax, eax
test edi, edi
sete al
mov edi, eax
mov dword [ebp - 0x20], edi
movzx eax, cl
push eax
call dword [sym.imp.msvcrt.dll__ismbblead]
pop ecx
test eax, eax
je 0x404af9
inc esi
mov dword [ebp - 0x1c], esi
inc esi
mov dword [ebp - 0x1c], esi
jmp 0x404a84
cmp dword [0x4060a4], 0
jne 0x404b42
call dword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x4060a0]
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

Function at 0x404da4
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x405130
call fcn.00405068
xor ecx, ecx
mov eax, dword [ebp + 8]
test eax, eax
je 0x404e04
cmp eax, 0xffffffff
je 0x404e04
mov dword [ebp - 4], ecx
mov edx, 0x5a4d
cmp word [eax], dx
jne 0x404dfd
mov edx, dword [eax + 0x3c]
test edx, edx
js 0x404dfd
cmp edx, 0x10000000
jae 0x404dfd
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 0x404dfa
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 0x404e70
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 0x404eae
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x404ea6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x404eb0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x404e96
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x404f80
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 0x404fb1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x404fb1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x404fb1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x40a3df
Capabilities:
Encode data using xor

Disassembly:
call 0x40a358
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 0x40a388
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 0x40a3a4
xor edx, 0
jmp 0x40a3af
xor edx, edx
jmp 0x40a3c6
jmp 0x40a3d2
xor eax, eax
push 0x8427d7c0
call 0x40a3df
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x40a41b
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 0x40a3f4
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 0x40a432
add eax, 0
jno 0x40a437
add esi, 0
ret 0x10
Function at 0x40b1a0
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 0x40b1c2
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 0x40b364
cmp edi, dword [ebp + 0x10]
jb 0x40b364
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.0040ac8c
inc edi
jmp 0x40b24b
jmp 0x40b258
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.0040ac8c
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.0040ac8c
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 0x40b2ac
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 0x40b290
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.0040b2da
add dword [eax], 0x39
jle 0x40b2b6
sub al, 0xf5
mov ch, al
call fcn.0040b2ef
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x40cfc7
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 0x40cfdd
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 0x40cfee
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.0040d02f
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 0x40f39b
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 0x40f2e4
add ebx, 0
push ecx
call 0x40f2f9
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, 0x7330a2a1
sub ebx, dword [0x73329ae0]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x73329ad0
call fcn.0040adc3
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.0040a2d1
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x40f457
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x40f457
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 0x40f40e
mov eax, 1
lock xchg dword [0x73329adc], eax
push 0x3dd1fc71
call 0x40f39b
push esi
add esp, 8
cmp eax, 0
jne 0x40f384
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x40f3aa
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x40f3bf
cmp ecx, edx
cmp eax, 0
je 0x40f3e4
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 0x40f3ce
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.0040f3fd
dec eax
loope 0x40f400
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x73329adc], 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 0x40f434
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x40f449
jmp 0x40f454
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x40f342

Function at 0x4164bc
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 0x416792
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x73316754
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x7330d71a
push 0xffffffffffffffff
call fcn.0040d6bc
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 0x416526
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.0041653e
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 0x416786
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x41675a
Function at 0x425f8c
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 0x425fae
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x425fae
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x425fae
ret
cmp word [ebx + 4], 0x14c
jne 0x425fae
test word [ebx + 0x16], 2
je 0x425fae
test word [ebx + 0x16], 0x100
je 0x425fae
cmp word [ebx + 0x18], 0x10b
jne 0x425fae
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x425fae
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x42603a
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x425fce
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.0040cf19
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x425fae
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 0x42603a
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 0x425fae
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x425fae
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x425fae
ret
cmp word [ebx + 4], 0x14c
jne 0x425fae
test word [ebx + 0x16], 2
je 0x425fae
test word [ebx + 0x16], 0x100
je 0x425fae
cmp word [ebx + 0x18], 0x10b
jne 0x425fae
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x425fae
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x42603a
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x425fce
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.0040cf19
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x425fae
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 0x4260f1
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x42614a
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4260f1
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x426100
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 0x82bda3
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 0x426151
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.0040cfc7
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4261f0
add edi, 4
add eax, 2
dec ecx
jne 0x426136
call 0x42619d
loope 0x426193
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4261ed
mov dh, pe_nt_image_headers32
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 0x4261fe
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 0x4261b1
cmp eax, ecx
ja 0x4261b1
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x42623b
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x426231
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.0040d4a6
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x426100
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x42614a
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4260f1
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x426100
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 0x82bda3
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 0x426151
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.0040cfc7
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4261f0
add edi, 4
add eax, 2
dec ecx
jne 0x426136
call 0x42619d
loope 0x426193
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4261ed
mov dh, pe_nt_image_headers32
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 0x4261fe
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 0x4261b1
cmp eax, ecx
ja 0x4261b1
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x42623b
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x426231
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.0040d4a6
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x401490
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push edi
sub esp, 0x88
mov dword [esp], 0x33450
call sub.KERNEL32.dll_Sleep
sub esp, 4
xor eax, eax
mov ecx, 0x10
lea edi, [esp + 0x40]
mov dword [esp + 0x1c], 0x5f5f3d46
mov dword [esp + 0x20], 0x75687658
mov dword [esp + 0x24], 0x535f5f76
mov dword [esp + 0x28], 0x6c6f6578
rep stosd dword es:[edi], eax
lea edi, [esp + 0x1c]
mov dword [esp + 0x2c], 0x535f5f66
mov dword [esp + 0x30], 0x7877666c
mov dword [esp + 0x34], 0x5f766875
mov dword [esp + 0x38], 0x6871725f
lea ecx, [esp + 0x80]
mov dword [esp + 0x3c], 0x67
mov eax, edi
jmp 0x40151d
sub edx, 3
add eax, 1
mov byte [eax - 1], dl
cmp eax, ecx
je 0x401524
movzx edx, byte [eax]
test dl, dl
jne 0x401510
mov dword [esp], edi
mov dword [esp + 4], 0x406064
call sub.msvcrt.dll_fopen
test eax, eax
mov edi, eax
je 0x401568
mov dword [esp + 8], 2
mov dword [esp + 4], 0
mov dword [esp], eax
call sub.msvcrt.dll_fseek
mov dword [esp], edi
call sub.msvcrt.dll_ftell
cmp eax, 0x2008
jle 0x401568
add dword [0x405008], 1
call fcn.00401800
add esp, 0x88
pop edi
ret