joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402634
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
push esi
push dword [ebp + 8]
mov esi, dword [sym.imp.WS2_32.dll_inet_addr]
call esi
cmp eax, 0xffffffff
je 0x402655
push dword [ebp + 8]
call esi
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
pop esi
jne 0x402682
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x402682
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
cmp dword [eax], 0
je 0x402682
push 4
push eax
lea eax, [ebp - 4]
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
mov eax, dword [ebp - 4]
leave
ret 8

Function at 0x402689
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov edx, dword [ebp + 0x10]
and dword [ebp - 4], 0
imul edx, edx, 0x9e3779b9
push esi
mov esi, dword [ebp + 0xc]
test edx, edx
mov eax, dword [esi]
mov ecx, dword [esi + 4]
je 0x4026fe
mov esi, dword [ebp + 8]
push ebx
push edi
mov edi, ecx
mov ebx, ecx
sar edi, 5
shl ebx, 4
xor edi, ebx
mov ebx, dword [ebp - 4]
and ebx, 3
add edi, dword [esi + ebx*4]
mov ebx, dword [ebp - 4]
xor ebx, ecx
sub dword [ebp - 4], 0x61c88647
add ebx, eax
lea eax, [ebx + edi]
mov edi, eax
mov ebx, eax
sar edi, 5
shl ebx, 4
xor edi, ebx
mov ebx, dword [ebp - 4]
sar ebx, 0xb
and ebx, 3
add edi, dword [esi + ebx*4]
mov ebx, dword [ebp - 4]
xor ebx, eax
add ebx, ecx
cmp dword [ebp - 4], edx
lea ecx, [ebx + edi]
jne 0x4026ac
mov esi, dword [ebp + 0xc]
pop edi
pop ebx
mov dword [esi], eax
mov dword [esi + 4], ecx
pop esi
leave
ret

Function at 0x402706
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 0xc]
push esi
imul eax, eax, 0x61c88647
mov esi, dword [esp + 0xc]
test eax, eax
mov edx, dword [esi]
mov ecx, dword [esi + 4]
je 0x40276e
mov esi, dword [esp + 8]
push ebx
push edi
mov edi, edx
mov ebx, edx
sar edi, 5
shl ebx, 4
xor edi, ebx
mov ebx, eax
sar ebx, 0xb
and ebx, 3
add edi, dword [esi + ebx*4]
mov ebx, eax
xor ebx, edx
add eax, 0x61c88647
add edi, ebx
sub ecx, edi
mov edi, ecx
mov ebx, ecx
sar edi, 5
shl ebx, 4
xor edi, ebx
mov ebx, eax
and ebx, 3
add edi, dword [esi + ebx*4]
mov ebx, eax
xor ebx, ecx
add edi, ebx
sub edx, edi
test eax, eax
jne 0x402724
mov esi, dword [esp + 0x14]
pop edi
pop ebx
mov dword [esi], edx
mov dword [esi + 4], ecx
pop esi
ret

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
sub eax, 0x40a009
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x433030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43301e
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x440130
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.tJrdyPER
lea edi, [esi - 0x13000]
push edi
or ebp, 0xffffffff
jmp 0x440152
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x440159
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x440148
mov eax, 1
add ebx, ebx
jne 0x44016b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x440160
jne 0x44017c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x440160
xor ecx, ecx
sub eax, 3
jb 0x440190
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x440202
mov ebp, eax
add ebx, ebx
jne 0x44019b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x4401a8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4401cc
inc ecx
add ebx, ebx
jne 0x4401b8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4401ad
jne 0x4401c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4401ad
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4401ec
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4401dd
jmp 0x44014e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4401ec
add edi, ecx
jmp 0x44014e
pop esi
lea edi, [esi + 0x3e000]
mov eax, dword [edi]
or eax, eax
je 0x440254
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x4020c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x402b4]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x440209
mov ecx, edi
jns 0x440238
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x402bc]
or eax, eax
je 0x44024e
mov dword [ebx], eax
add ebx, 4
jmp 0x440226
call dword [esi + 0x402b8]
mov ebp, dword [esi + 0x402c0]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1f7]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x440288
sub esp, 0xffffff80
jmp section.NDltoTPW

Function at 0x403161
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, section.sect_0
call 0x403161
lcall 0x5de5, 0x8b10c483
jmp loc.00791034
Function at 0x426a92
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
pushal
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 0x3c]
add eax, edx
add eax, 4
add eax, 0x14
lea eax, [eax + 0x60]
add eax, 8
mov eax, dword [eax]
add eax, edx
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x118], 0x49
mov byte [ebp - 0x117], 0x6d
mov byte [ebp - 0x116], 0x70
mov byte [ebp - 0x115], 0x6f
mov byte [ebp - 0x114], 0x72
mov byte [ebp - 0x113], 0x74
mov byte [ebp - 0x112], 0x20
mov byte [ebp - 0x111], 0x54
mov byte [ebp - 0x110], 0x61
mov byte [ebp - 0x10f], 0x62
mov byte [ebp - 0x10e], 0x6c
mov byte [ebp - 0x10d], 0x65
mov byte [ebp - 0x10c], 0x3a
mov byte [ebp - 0x10b], 0
mov eax, 1
mov eax, 1
test eax, eax
je 0x426b67
lea esi, [ebp - 0x14]
mov ecx, 0x14
mov al, 0
mov byte [esi], al
inc esi
dec ecx
jne 0x426b31
mov ebx, dword [ebp - 0x18]
lea esi, [ebp - 0x14]
mov edi, ebx
mov ecx, 0x14
repe cmpsb byte [esi], byte es:[edi]
je 0x426b5d
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00426b71
test eax, eax
je 0x426b67
add ebx, 0x14
jmp 0x426b3a
popal
mov eax, 1
leave
ret 8
popal
mov eax, 0
leave
ret 8
Function at 0x426b71
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
pushal
mov eax, 1
test eax, eax
je 0x426ddd
mov byte [ebp - 0x10c], 0x50
mov byte [ebp - 0x10b], 0x72
mov byte [ebp - 0x10a], 0x6f
mov byte [ebp - 0x109], 0x63
mov byte [ebp - 0x108], 0x65
mov byte [ebp - 0x107], 0x73
mov byte [ebp - 0x106], 0x73
mov byte [ebp - 0x105], 0x69
mov byte [ebp - 0x104], 0x6e
mov byte [ebp - 0x103], 0x67
mov byte [ebp - 0x102], 0x20
mov byte [ebp - 0x101], 0x49
mov byte [ebp - 0x100], 0x6d
mov byte [ebp - 0xff], 0x70
mov byte [ebp - 0xfe], 0x6f
mov byte [ebp - 0xfd], 0x72
mov byte [ebp - 0xfc], 0x74
mov byte [ebp - 0xfb], 0x20
mov byte [ebp - 0xfa], 0x44
mov byte [ebp - 0xf9], 0x69
mov byte [ebp - 0xf8], 0x72
mov byte [ebp - 0xf7], 0x65
mov byte [ebp - 0xf6], 0x63
mov byte [ebp - 0xf5], 0x74
mov byte [ebp - 0xf4], 0x6f
mov byte [ebp - 0xf3], 0x72
mov byte [ebp - 0xf2], 0x79
mov byte [ebp - 0xf1], 0x3a
mov byte [ebp - 0xf0], 0
mov eax, 1
mov eax, dword [ebp + 0x10]
mov eax, dword [eax + 0xc]
add eax, dword [ebp + 0xc]
mov ebx, eax
mov eax, 1
test eax, eax
je 0x426ddd
mov eax, 1
test eax, eax
je 0x426ddd
push ebx
call dword [sym.imp.KERNEL32.DLL_LoadLibraryA]
test eax, eax
je 0x426ddd
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
add eax, dword [ebp + 0xc]
mov dword [ebp - 0xc], eax
mov eax, dword [edx + 0x10]
add eax, dword [ebp + 0xc]
mov dword [ebp - 8], eax
sub ecx, ecx
mov eax, dword [ebp - 0xc]
add eax, ecx
mov eax, dword [eax]
test eax, eax
je 0x426dd3
mov ebx, eax
and eax, 0x80000000
jne 0x426d4a
mov byte [ebp - 0x10c], 0x4e
mov byte [ebp - 0x10b], 0x61
mov byte [ebp - 0x10a], 0x6d
mov byte [ebp - 0x109], 0x65
mov byte [ebp - 0x108], 0x3a
mov byte [ebp - 0x107], 0x20
mov byte [ebp - 0x106], 0
lea eax, [ebp - 0x10c]
mov eax, 1
test eax, eax
je 0x426ddd
add ebx, dword [ebp + 0xc]
lea ebx, [ebx + 2]
mov eax, ebx
mov eax, 1
test eax, eax
je 0x426ddd
mov eax, 1
test eax, eax
je 0x426ddd
push ecx
push ebx
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_GetProcAddress]
pop ecx
test eax, eax
je 0x426ddd
mov ebx, dword [ebp - 8]
add ebx, ecx
mov dword [ebx], eax
add ecx, 4
jmp 0x426ca5
mov byte [ebp - 0x10c], 0x4f
mov byte [ebp - 0x10b], 0x72
mov byte [ebp - 0x10a], 0x64
mov byte [ebp - 0x109], 0x69
mov byte [ebp - 0x108], 0x6e
mov byte [ebp - 0x107], 0x61
mov byte [ebp - 0x106], 0x6c
mov byte [ebp - 0x105], 0x3a
mov byte [ebp - 0x104], 0x20
mov byte [ebp - 0x103], 0
lea eax, [ebp - 0x10c]
mov eax, 1
test eax, eax
je 0x426ddd
xor ebx, 0x80000000
mov eax, ebx
mov eax, 1
test eax, eax
je 0x426b67
push ecx
push ebx
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.DLL_GetProcAddress]
pop ecx
test eax, eax
je 0x426ddd
mov ebx, dword [ebp - 8]
add ebx, ecx
mov dword [ebx], eax
add ecx, 4
jmp 0x426ca5
popal
mov eax, 1
leave
ret 0xc
popal
mov eax, 0
leave
ret 0xc
Function at 0x426e9d
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
pushal
mov edx, dword [ebp + 0xc]
sub eax, eax
mov ax, word [edx + 2]
mov dword [ebp - 0x118], eax
add edx, 0x14
mov eax, dword [edx + 0x1c]
mov dword [ebp - 0x114], eax
mov eax, dword [edx + 0x38]
mov dword [ebp - 0x110], edx
lea edx, [ebp - 0xc]
mov ebx, dword [ebp + 8]
push edx
push 4
push eax
push dword [ebp - 0x114]
call dword [ebx + 0x24]
test eax, eax
je 0x426fee
mov byte [ebp - 0x10c], 0x53
mov byte [ebp - 0x10b], 0x65
mov byte [ebp - 0x10a], 0x74
mov byte [ebp - 0x109], 0x20
mov byte [ebp - 0x108], 0x49
mov byte [ebp - 0x107], 0x6d
mov byte [ebp - 0x106], 0x61
mov byte [ebp - 0x105], 0x67
mov byte [ebp - 0x104], 0x65
mov byte [ebp - 0x103], 0x20
mov byte [ebp - 0x102], 0x77
mov byte [ebp - 0x101], 0x72
mov byte [ebp - 0x100], 0x69
mov byte [ebp - 0xff], 0x74
mov byte [ebp - 0xfe], 0x61
mov byte [ebp - 0xfd], 0x62
mov byte [ebp - 0xfc], 0x6c
mov byte [ebp - 0xfb], 0x65
mov byte [ebp - 0xfa], 0x3a
mov byte [ebp - 0xf9], 0
mov eax, 1
mov eax, 1
test eax, eax
je 0x426fee
mov edx, dword [ebp - 0x110]
lea ebx, [edx + 0x60]
mov eax, dword [edx + 0x5c]
mov edx, 8
mul edx
add eax, ebx
mov dword [ebp - 8], eax
mov eax, 0x28
mov edx, dword [ebp - 0x118]
mul edx
add eax, dword [ebp - 8]
mov ebx, dword [ebp + 0x10]
sub eax, ebx
mov dword [ebp - 4], eax
mov edi, dword [ebp - 0x114]
mov esi, dword [ebp + 0x10]
mov ecx, dword [ebp - 4]
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [ebp - 0x118]
mov ebx, dword [ebp - 8]
push dword [ebp + 0x10]
push dword [ebp - 0x114]
push ebx
push dword [ebp + 8]
call fcn.00426ff8
test eax, eax
je 0x426fee
add ebx, 0x28
dec ecx
jne 0x426fc7
popal
mov eax, dword [ebp - 0x114]
leave
ret 0x10
popal
mov eax, 0
leave
ret 0x10

Function at 0x42709e
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
pushal
mov edx, dword [ebp + 0xc]
mov ebx, dword [edx + 0x24]
and ebx, 0xe0000000
cmp ebx, 0xe0000000
jne 0x4270c9
mov eax, 0x40
mov dword [ebp - 0x108], eax
jmp 0x42712e
mov ebx, dword [edx + 0x24]
and ebx, 0x60000000
cmp ebx, 0x60000000
jne 0x4270e7
mov eax, 0x20
mov dword [ebp - 0x108], eax
jmp 0x42712e
mov ebx, dword [edx + 0x24]
and ebx, 0xc0000000
cmp ebx, 0xc0000000
jne 0x427105
mov eax, 4
mov dword [ebp - 0x108], eax
jmp 0x42712e
mov ebx, dword [edx + 0x24]
and ebx, 0x40000000
cmp ebx, 0x40000000
jne 0x427123
mov eax, 2
mov dword [ebp - 0x108], eax
jmp 0x42712e
mov eax, 1
mov dword [ebp - 0x108], eax
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 0xc]
add eax, dword [ebp + 0x10]
mov ebx, dword [edx + 8]
mov ecx, dword [ebp + 8]
lea edx, [ebp - 0x104]
push edx
push dword [ebp - 0x108]
push ebx
push eax
call dword [ecx + 0x24]
test eax, eax
je 0x42716b
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 0xc]
add eax, dword [ebp + 0x10]
mov eax, 1
popal
mov eax, 1
leave
ret 0x10
popal
sub eax, eax
leave
ret 0x10
Function at 0x427172
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
pushal
mov edx, dword [ebp + 8]
mov ax, word [edx]
cmp ax, 0x5a4d
jne 0x4271a1
mov eax, dword [edx + 0x3c]
add edx, eax
mov eax, dword [edx]
cmp eax, 0x4550
jne 0x4271a1
add edx, 4
mov dword [ebp - 4], edx
popal
mov eax, dword [ebp - 4]
leave
ret 8
popal
sub eax, eax
leave
ret 8

Function at 0x427dff
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov ecx, 3
mov edx, 1
push ecx
push dword [ebp + 8]
call fcn.00427f02
rol eax, 8
push dword [ebp + 0xc]
push eax
call fcn.00427f1c
push edx
push dword [ebp + 0x10]
push eax
call fcn.00427eea
inc edx
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.00427f02
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.00427ecb
push ecx
push dword [ebp + 8]
call fcn.00427f02
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.00427f02
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.00427ecb
push ecx
push dword [ebp + 8]
call fcn.00427f02
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.00427f02
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.00427ecb
push ecx
push dword [ebp + 8]
call fcn.00427f02
mov ebx, eax
push ecx
sub ecx, 3
push ecx
push dword [ebp + 8]
call fcn.00427f02
pop ecx
xor eax, ebx
inc ecx
push ecx
push dword [ebp + 8]
push eax
call fcn.00427ecb
cmp ecx, 0x2b
jne 0x427e0f
leave
ret 0xc

Function at 0x429495
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
pushal
mov byte [ebp - 0x118], 0x42
mov byte [ebp - 0x117], 0x72
mov byte [ebp - 0x116], 0x75
mov byte [ebp - 0x115], 0x74
mov byte [ebp - 0x114], 0x65
mov byte [ebp - 0x113], 0x66
mov byte [ebp - 0x112], 0x6f
mov byte [ebp - 0x111], 0x72
mov byte [ebp - 0x110], 0x63
mov byte [ebp - 0x10f], 0x69
mov byte [ebp - 0x10e], 0x6e
mov byte [ebp - 0x10d], 0x67
mov byte [ebp - 0x10c], 0x20
mov byte [ebp - 0x10b], 0x4b
mov byte [ebp - 0x10a], 0x65
mov byte [ebp - 0x109], 0x79
mov byte [ebp - 0x108], 0
mov eax, 1
lea edi, [ebp - 0x14]
mov ecx, 0x10
mov al, 0
mov byte [edi], al
inc edi
dec ecx
jne 0x429525
mov eax, dword [ebp + 8]
push 4
push 0x3000
push 0xbc10
push 0
call dword [eax + 0x20]
test eax, eax
je 0x4295b7
mov dword [ebp - 4], eax
mov edi, eax
mov esi, dword [ebp + 0xc]
mov ecx, 0xbc10
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 0xc]
push dword [ebp + 0xc]
push 0xbc10
call fcn.004293d4
push 0xbc10
push dword [ebp + 0xc]
call fcn.004271a8
test eax, eax
jne 0x429599
mov esi, dword [ebp - 4]
mov edi, dword [ebp + 0xc]
mov ecx, 0xbc10
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x14]
push eax
call fcn.004295be
test eax, eax
je 0x4295b7
jmp 0x429555
mov eax, dword [ebp + 8]
push 0x8000
push 0
push dword [ebp - 4]
call dword [eax + 0x28]
test eax, eax
je 0x4295b7
popal
mov eax, 1
leave
ret 8
popal
sub eax, eax
leave
ret 8
Function at 0x4295ec
Capabilities:
Terminate process

Disassembly:
call fcn.004295f9
push 0
call dword [sym.imp.KERNEL32.DLL_ExitProcess]

Function at 0x40a820
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x7000]
push edi
jmp 0x40a83a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x40a841
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x40a830
mov eax, 1
add ebx, ebx
jne 0x40a853
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x40a848
jne 0x40a864
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40a848
xor ecx, ecx
sub eax, 3
jb 0x40a878
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x40a8ea
mov ebp, eax
add ebx, ebx
jne 0x40a883
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x40a890
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40a8b4
inc ecx
add ebx, ebx
jne 0x40a8a0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x40a895
jne 0x40a8b1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40a895
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40a8d4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40a8c5
jmp 0x40a836
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40a8d4
add edi, ecx
jmp 0x40a836
pop esi
mov edi, esi
mov ecx, 0x46
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40a8f2
cmp byte [edi], 1
jne 0x40a8f2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x40a8f7
lea edi, [esi + 0x8000]
mov eax, dword [edi]
or eax, eax
je 0x40a966
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xc988]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xc9e0]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40a924
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xc9e8]
or eax, eax
je 0x40a960
mov dword [ebx], eax
add ebx, 4
jmp 0x40a941
call dword [esi + 0xc9e4]
mov ebp, dword [esi + 0xc9ec]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1df]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x40a99a
sub esp, 0xffffff80
jmp 0x40386e
Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
mov ebx, 0x408e54
nop
mov ecx, 0x7b283498
nop
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
jne 0x430024
nop
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
mov ecx, 0x192b006e
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x430084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x401000
Capabilities:
Accept command line arguments
Allocate thread local storage
Delete directory
Get common file path

Disassembly:
push 0x100
push 0
push 0x40e3d8
call sub.MSVCRT.dll_memset
add esp, 0xc
push 0
call sub.KERNEL32.dll_GetModuleHandleA
mov dword [0x40e3dc], eax
push 0
push 0x1000
push 0
call sub.KERNEL32.dll_HeapCreate
mov dword [0x40e3d8], eax
call section..text
call fcn.0040ab10
call fcn.0040a9bc
call fcn.00408ee3
call fcn.00408a13
call fcn.004083c0
call fcn.00408049
call fcn.00407e90
call fcn.00407e72
call fcn.00407de9
call fcn.00407551
call fcn.00406580
call fcn.00405791
call fcn.00405529
call fcn.00404bf5
call fcn.0040486d
push dword [0x40e4d0]
call fcn.00405548
push 7
push 0x40d278
lea eax, [0x40e4d0]
push eax
push 8
call fcn.00405497
push 0x40e4c8
push 0x40d280
push 7
push 0x401
push 8
call fcn.0040a8bd
mov edx, str.Continue_
lea ecx, [0x40e3f0]
call fcn.00404068
mov edx, str.Error_
lea ecx, [0x40e4b4]
call fcn.00404068
mov edx, str.Can_not_create_some_of_your_include_files.
lea ecx, [0x40e41c]
call fcn.00404068
mov edx, str.Can_not_allocate_the_memory.
lea ecx, [0x40e460]
call fcn.00404068
mov edx, str.Wrong_password.
lea ecx, [0x40e488]
call fcn.00404068
mov edx, 0x40d025
lea ecx, [0x40e464]
call fcn.00404068
mov edx, str.The_file
lea ecx, [0x40e3f4]
call fcn.00404068
mov edx, str._already_exists_in_the_current_directory._Overwrite_
lea ecx, [0x40e408]
call fcn.00404068
mov edx, str.An_unknown_error_occured._The_program_will_be_terminated.
lea ecx, [0x40e45c]
call fcn.00404068
mov edx, str.This_program_is_not_supported_on_your_operating_system.
lea ecx, [0x40e49c]
call fcn.00404068
mov edx, str.Choose_a_location_to_save_the_files.
lea ecx, [0x40e484]
jmp loc.00415000

Function at 0x403297
Capabilities:
Get common file path

Disassembly:
push ebx
xor eax, eax
push eax
push eax
push eax
push 0x400
call fcn.00407fb0
mov dword [esp], eax
push dword [0x40e7a8]
push dword [0x40e7a8]
jmp loc.004157a1
Function at 0x1001d310
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
push esi
push edi
mov edi, dword [esp + 0x10]
mov eax, dword [edi + 8]
cmp eax, dword [ebp + 8]
mov esi, ecx
je 0x1001d32d
pop edi
pop esi
xor al, al
pop ebp
ret 8
push ebx
xor ebx, ebx
cmp eax, ebx
jne 0x1001d34e
cmp byte [esi + 0x11], bl
mov dword [esi + 8], ebx
je 0x1001d3ba
mov dword [esi + 0x14], ebx
mov dword [esi + 0xc], ebx
mov byte [esi + 0x11], bl
pop ebx
pop edi
pop esi
mov al, 1
pop ebp
ret 8
cmp byte [esi + 0x10], 0xdb
je 0x1001d366
push ebx
call fcn.100c11a0
add esp, 4
pop ebx
pop edi
pop esi
xor al, al
pop ebp
ret 8
cmp dword [esi + 0xc], eax
jae 0x1001d375
push eax
call fcn.10018b40
cmp al, bl
je 0x1001d38a
mov eax, dword [edi + 8]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
mov dword [esi + 8], eax
jbe 0x1001d385
mov dword [esi + 8], ecx
cmp dword [esi + 0x14], ebx
jne 0x1001d393
pop ebx
pop edi
pop esi
xor al, al
pop ebp
ret 8
xor eax, eax
cmp dword [edi + 8], ebx
jbe 0x1001d3ba
lea ebx, [ebx]
mov ecx, dword [edi + 0x14]
mov edx, dword [ebp + 0x14]
mov cl, byte [ecx + eax]
xor cl, byte [edx + eax]
mov edx, dword [esi + 0x14]
mov byte [eax + edx], cl
add eax, 1
cmp eax, dword [edi + 8]
jb 0x1001d3a0
pop ebx
pop edi
pop esi
mov al, 1
pop ebp
ret 8