joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4072b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x3a9c4
call fcn.00408d90
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor eax, eax
mov dword [ebp - 0x3a9a0], 0
push eax
push eax
push eax
mov word [ebp - 0x3a98c], ax
lea eax, [ebp - 0x3a99c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x3a9a0]
mov dword [ebp - 0x3a99c], 0x10001
push eax
mov dword [ebp - 0x3a998], 0x1f40
mov dword [ebp - 0x3a994], 0x1f40
mov dword [ebp - 0x3a990], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0x3a980
lea eax, [ebp - 0x3a988]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
xor ebx, ebx
mov eax, 0x5e1d27b
mul ebx
mov eax, ebx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 9
movsx eax, al
imul ecx, eax, 0x17
mov al, bl
add al, al
add cl, al
mov eax, 0x20b3dd41
mul ebx
shr edx, 7
movsx eax, dl
imul eax, eax, 0x16
add al, bl
xor cl, al
xor cl, bl
mov byte [ebp + ebx - 0x3a988], cl
inc ebx
cmp ebx, 0x3a980
jb 0x407334
lea eax, [ebp - 0x3a988]
mov dword [ebp - 0x3a9bc], 0x3a980
mov dword [ebp - 0x3a9c0], eax
lea eax, [ebp - 0x3a9c0]
push 0x20
push eax
push dword [ebp - 0x3a9a0]
mov dword [ebp - 0x3a9b8], 0
mov dword [ebp - 0x3a9b4], 0
mov dword [ebp - 0x3a9b0], 0
mov dword [ebp - 0x3a9ac], 0
mov dword [ebp - 0x3a9a8], 0
mov dword [ebp - 0x3a9a4], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0x3a9c0]
push eax
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0x3a9c0]
push eax
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004080e4
mov esp, ebp
pop ebp
ret
Function at 0x408914
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x408953
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x408953
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x408953
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x408953
cmp dword [ecx + 0x74], 0xe
jbe 0x408953
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x10009fa0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x10021ff0
push 0x10021aa0
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x10023f34]
xor dword [ebp - 8], eax
xor eax, ebp
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov esi, edx
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x20], ecx
mov ecx, esi
call fcn.10009b70
mov ebx, eax
mov dword [ebp - 0x34], ebx
cmp ebx, 0xd
je 0x10009ff6
lea ecx, [ebx - 0x10]
cmp ecx, 1
ja 0x10009ffd
mov eax, dword [ebp + 8]
or dword [eax + 0x38], 2
push 0x200
push 0
push dword [0x10025d40]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edi, eax
mov dword [ebp - 0x28], edi
test edi, edi
jne 0x1000a025
push eax
movzx eax, word [esi + 0xc]
push eax
push ebx
jmp 0x1000a138
mov edx, 0x200
mov ecx, edi
mov esi, 0x10001dd4
sub esi, edi
lea eax, [edx + 0x7ffffdfe]
test eax, eax
je 0x1000a04c
mov al, byte [esi + ecx]
test al, al
je 0x1000a04c
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x1000a033
test edx, edx
jne 0x1000a051
dec ecx
mov byte [ecx], 0
mov ecx, edi
lea edx, [ecx + 1]
lea esp, [esp]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1000a060
sub ecx, edx
movzx esi, cx
mov dword [ebp - 0x30], esi
mov eax, 0x200
sub eax, esi
movzx ebx, ax
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0x1c]
movzx ecx, word [edx + 0xc]
movsx eax, bx
push eax
movsx eax, si
add eax, edi
push eax
movsx eax, cx
push eax
push edx
push 4
push 0x11
push dword [ebp + 8]
call fcn.10030eca
add esp, 0x1c
mov dword [ebp - 0x24], eax
mov dword [ebp - 4], 0xfffffffe
jmp 0x1000a0d2
test eax, eax
je 0x1000a0dd
cmp eax, 0x804eeeee
jne 0x1000a0f8
movsx eax, bx
push eax
movsx eax, si
add eax, edi
push eax
push 0x2330
push dword [0x10025d38]
call dword [sym.imp.USER32.dll_LoadStringA]
mov esi, edi
lea ecx, [esi + 1]
lea ecx, [ecx]
mov al, byte [esi]
inc esi
test al, al
jne 0x1000a100
sub esi, ecx
je 0x1000a128
jmp 0x1000a110
movzx eax, byte [edi + esi - 1]
push eax
call dword [sym.imp.msvcrt.dll_isspace]
add esp, 4
test eax, eax
je 0x1000a128
sub esi, 1
jne 0x1000a110
mov byte [esi + edi], 0
push edi
mov eax, dword [ebp - 0x1c]
movzx eax, word [eax + 0xc]
push eax
push dword [ebp - 0x34]
push 0
push 0
xor edx, edx
mov ecx, dword [ebp - 0x20]
call fcn.10009e90
add esp, 0x14
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1002b404
Capabilities:
Encode data using xor

Disassembly:
call 0x1002b37d
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 0x1002b3ad
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 0x1002b3c9
xor edx, 0
jmp 0x1002b3d4
xor edx, edx
jmp 0x1002b3eb
jmp 0x1002b3f7
xor eax, eax
push 0x8427d7c0
call 0x1002b404
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x1002b440
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 0x1002b419
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 0x1002b457
add eax, 0
jno 0x1002b45c
add esi, 0
ret 0x10

Function at 0x1002c1c5
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 0x1002c1e7
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 0x1002c389
cmp edi, dword [ebp + 0x10]
jb 0x1002c389
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.1002bcb1
inc edi
jmp 0x1002c270
jmp 0x1002c27d
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1002bcb1
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1002bcb1
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 0x1002c2d1
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 0x1002c2b5
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.1002c2ff
add dword [eax], 0x39
jle 0x1002c2db
sub al, 0xf5
mov ch, al
call fcn.1002c314
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x1002dfec
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 0x1002e002
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 0x1002e013
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.1002e054
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 0x100303c0
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 0x10030309
add ebx, 0
push ecx
call 0x1003031e
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, 0x73346148
sub ebx, dword [0x73365987]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x73365977
call fcn.1002bde8
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1002b2f6
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x1003047c
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x1003047c
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 0x10030433
mov eax, 1
lock xchg dword [0x73365983], eax
push 0x3dd1fc71
call 0x100303c0
push esi
add esp, 8
cmp eax, 0
jne 0x100303a9
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100303cf
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100303e4
cmp ecx, edx
cmp eax, 0
je 0x10030409
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 0x100303f3
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.10030422
dec eax
loope 0x10030425
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x73365983], 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 0x10030459
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x1003046e
jmp 0x10030479
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x10030367
Function at 0x100374e1
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 0x100377b7
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x733525fb
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x733495c1
push 0xffffffffffffffff
call fcn.1002e6e1
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 0x1003754b
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.10037563
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 0x100377ab
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x1003777f
Function at 0x10046fb1
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 0x10046fd3
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10046fd3
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10046fd3
ret
cmp word [ebx + 4], 0x14c
jne 0x10046fd3
test word [ebx + 0x16], 2
je 0x10046fd3
test word [ebx + 0x16], 0x100
je 0x10046fd3
cmp word [ebx + 0x18], 0x10b
jne 0x10046fd3
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10046fd3
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1004705f
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10046ff3
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1002df3e
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10046fd3
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 0x1004705f
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 0x10046fd3
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x10046fd3
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x10046fd3
ret
cmp word [ebx + 4], 0x14c
jne 0x10046fd3
test word [ebx + 0x16], 2
je 0x10046fd3
test word [ebx + 0x16], 0x100
je 0x10046fd3
cmp word [ebx + 0x18], 0x10b
jne 0x10046fd3
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x10046fd3
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1004705f
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x10046ff3
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1002df3e
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x10046fd3
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 0x10047116
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1004716f
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10047116
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10047125
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 0x1044cdc8
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 0x10047176
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.1002dfec
cmp eax, dword [ebp + 0xc]
pop eax
je 0x10047215
add edi, 4
add eax, 2
dec ecx
jne 0x1004715b
call 0x100471c2
loope 0x100471b8
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x10047212
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 0x10047223
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 0x100471d6
cmp eax, ecx
ja 0x100471d6
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x10047260
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x10047256
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1002e4cb
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x10047125
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1004716f
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x10047116
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x10047125
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 0x1044cdc8
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 0x10047176
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.1002dfec
cmp eax, dword [ebp + 0xc]
pop eax
je 0x10047215
add edi, 4
add eax, 2
dec ecx
jne 0x1004715b
call 0x100471c2
loope 0x100471b8
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x10047212
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 0x10047223
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 0x100471d6
cmp eax, ecx
ja 0x100471d6
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x10047260
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x10047256
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1002e4cb
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x407ef8
mov ecx, 0x6d597be3
nop
nop
nop
nop
nop
test eax, eax
nop
je 0x42e04e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x42e024
nop
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42cd70
nop
nop
mov ecx, 0x1df06fe4
test eax, eax
nop
nop
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x4000d815
Capabilities:
Check mutex on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x424
mov eax, dword [0x40025d24]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 0x41c], 0
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, ecx
mov dword [ebp - 0x424], eax
cmp dword [edi + 0xc], 0
jne 0x4000d8d8
mov ecx, eax
lea esi, [ebp - 0x414]
xor eax, eax
movzx edx, word [ecx]
mov dword [ebp - 0x420], 0x5c
cmp word [ebp - 0x420], dx
je 0x4000d872
mov word [esi], dx
add esi, 2
and dword [ebp - 0x420], 0
cmp word [ebp - 0x420], dx
je 0x4000d88d
add ecx, 2
inc eax
cmp eax, 0x104
jl 0x4000d856
xor eax, eax
mov word [ebp - 0x20e], ax
lea eax, [ebp - 0x414]
push eax
push 0x4000259c
lea eax, [ebp - 0x20c]
push 0x104
push eax
call fcn.40007625
add esp, 0x10
test eax, eax
js 0x4000d8ce
lea eax, [ebp - 0x20c]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexW]
mov dword [edi + 0xc], eax
cmp dword [edi + 0xc], 0
je 0x4000d9dd
push 0
push dword [edi + 0xc]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x4000d8ef
xor ebx, ebx
inc ebx
jmp 0x4000d98c
mov eax, dword [ebx]
push 0x20
push 2
push ebx
mov esi, dword [eax + 0xc]
mov ecx, esi
call dword [0x400272ac]
call esi
push ecx
mov ecx, dword [ebp - 0x424]
lea edx, [ebp - 0x20c]
call fcn.40045d9c
mov esi, dword [ebx]
lea eax, [ebp - 0x20c]
push 0
push eax
push 2
mov ecx, dword [esi + 0x14]
push ebx
call dword [0x400272ac]
call dword [esi + 0x14]
jmp 0x4000d943
push 0x5dc
push dword [edi + 0xc]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4000d950
mov ecx, ebx
call fcn.40016586
test eax, eax
je 0x4000d931
jmp 0x4000d95a
mov dword [ebp - 0x41c], 1
mov esi, dword [ebx]
push 0
push 0x400025c4
push 2
mov ecx, dword [esi + 0x14]
push ebx
call dword [0x400272ac]
call dword [esi + 0x14]
mov eax, dword [ebx]
push ebx
mov esi, dword [eax + 0x20]
mov ecx, esi
call dword [0x400272ac]
call esi
mov ebx, dword [ebp - 0x41c]
test ebx, ebx
je 0x4000d9e3
mov ecx, dword [edi]
lea edx, [edi + 4]
push edx
push 0x400025b4
push ecx
mov eax, dword [ecx]
mov esi, dword [eax]
mov ecx, esi
call dword [0x400272ac]
call esi
test eax, eax
js 0x4000d9e3
mov eax, dword [edi + 4]
lea ecx, [ebp - 0x415]
push 1
push ecx
push dword [edi + 8]
mov byte [ebp - 0x415], 0
mov esi, dword [eax]
push eax
mov ecx, dword [esi + 0xc]
call dword [0x400272ac]
call dword [esi + 0xc]
test eax, eax
jns 0x4000d9e3
lea ecx, [edi + 4]
call fcn.400075d8
jmp 0x4000d9e3
mov ebx, dword [ebp - 0x41c]
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.40020a80
leave
ret 8
Function at 0x400402d6
Capabilities:
Encode data using xor

Disassembly:
call 0x4004024f
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 0x4004027f
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 0x4004029b
xor edx, 0
jmp 0x400402a6
xor edx, edx
jmp 0x400402bd
jmp 0x400402c9
xor eax, eax
push 0x8427d7c0
call 0x400402d6
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x40040312
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 0x400402eb
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 0x40040329
add eax, 0
jno 0x4004032e
add esi, 0
ret 0x10

Function at 0x40041097
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 0x400410b9
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 0x4004125b
cmp edi, dword [ebp + 0x10]
jb 0x4004125b
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.40040b83
inc edi
jmp 0x40041142
jmp 0x4004114f
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.40040b83
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.40040b83
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 0x400411a3
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 0x40041187
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.400411d1
add dword [eax], 0x39
jle 0x400411ad
sub al, 0xf5
mov ch, al
call fcn.400411e6
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10