joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403690
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 4]
push eax
push 0x20119
push 0
push str.SOFTWAREMicrosoftCryptography
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
lea ecx, [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
push 0
push 2
push str.MachineGuid
push 0
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegGetValueW]
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x4036f0
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 4], 0
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 8], 1
mov dword [ebp - 0xc], 2
lea ecx, [ebp - 4]
push ecx
push 0x20019
push 0
push str.SoftwareSoftina
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x40375b
lea edx, [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
push 0
push 2
mov ecx, dword [0x425454]
push ecx
push 0
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegGetValueW]
xor eax, eax
jmp 0x4037c8
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 4]
push ecx
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareSoftina
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
lea edx, [ebp - 0x1c]
push edx
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
movzx eax, word [ebp - 0x1c]
push eax
movzx ecx, word [ebp - 0x1a]
push ecx
movzx edx, word [ebp - 0x16]
push edx
push str._02d._02d._02d
mov eax, dword [ebp + 8]
push eax
call fcn.00403800
add esp, 0x14
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
push 1
push 0
mov eax, dword [0x425454]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x4065b0
Capabilities:
Get socket status
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x10], eax
xor ecx, ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], 0xa
mov dword [ebp - 0x11c], 0
mov dword [ebp - 4], 0
jmp 0x4065f8
mov edx, dword [ebp - 4]
add edx, 1
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 0x11c]
jae 0x406616
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + ecx*4 - 0x118]
cmp edx, dword [ebp + 8]
jne 0x406614
jmp 0x406616
jmp 0x4065ef
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 0x11c]
jne 0x406646
cmp dword [ebp - 0x11c], 0x40
jae 0x406646
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 8]
mov dword [ebp + ecx*4 - 0x118], edx
mov eax, dword [ebp - 0x11c]
add eax, 1
mov dword [ebp - 0x11c], eax
xor ecx, ecx
jne 0x4065e6
mov edx, dword [ebp - 0xc]
cmp edx, dword [ebp + 0x10]
jge 0x4066ae
lea eax, [ebp - 0x18]
push eax
push 0
push 0
lea ecx, [ebp - 0x11c]
push ecx
push 0
call dword [sym.imp.WS2_32.dll_select]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jg 0x406676
xor eax, eax
jmp 0x4066b1
push 0
mov edx, dword [ebp + 0x10]
sub edx, dword [ebp - 0xc]
push edx
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.WS2_32.dll_recv]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jg 0x40669a
xor eax, eax
jmp 0x4066b1
mov edx, dword [ebp - 0xc]
add edx, dword [ebp - 8]
mov dword [ebp - 0xc], edx
mov eax, dword [ebp - 0x10]
add eax, dword [ebp - 8]
mov dword [ebp - 0x10], eax
jmp 0x40664a
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret

Function at 0x4066c0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 0x10]
jge 0x40671a
push 0
mov edx, dword [ebp + 0x10]
sub edx, dword [ebp - 4]
push edx
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.WS2_32.dll_send]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jg 0x406706
xor eax, eax
jmp 0x40671d
mov edx, dword [ebp - 4]
add edx, dword [ebp - 8]
mov dword [ebp - 4], edx
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov dword [ebp - 0xc], eax
jmp 0x4066da
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
Function at 0x407750
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
push esi
xor eax, eax
mov dword [ebp - 0x64], eax
mov dword [ebp - 0x60], eax
mov dword [ebp - 0x5c], eax
mov dword [ebp - 0x58], eax
mov dword [ebp - 0x54], eax
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x4c], eax
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x1c], 0
xor ecx, ecx
mov dword [ebp - 0x44], ecx
mov dword [ebp - 0x40], ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0xc], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov dword [ebp - 0x14], 0
mov edx, 1
test edx, edx
je 0x407ab3
push 0x7d0
call dword [sym.imp.KERNEL32.dll_Sleep]
mov eax, dword [ebp + 8]
push eax
call fcn.00401ec0
add esp, 4
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x4077e7
jmp 0x4077b8
lea ecx, [ebp - 0x64]
push ecx
mov edx, dword [ebp - 8]
push edx
call fcn.00401fe0
add esp, 8
test eax, eax
jne 0x4077fd
jmp 0x4077b8
mov eax, 1
test eax, eax
je 0x407a97
mov ecx, 8
imul edx, ecx, 0
xor eax, eax
xor ecx, ecx
mov dword [ebp + edx - 0x44], eax
mov dword [ebp + edx - 0x40], ecx
mov edx, 8
shl edx, 0
xor eax, eax
xor ecx, ecx
mov dword [ebp + edx - 0x44], eax
mov dword [ebp + edx - 0x40], ecx
push 0x10
lea edx, [ebp - 0x44]
push edx
mov eax, dword [ebp - 8]
push eax
call fcn.004065b0
add esp, 0xc
test eax, eax
jne 0x40784d
jmp 0x407a97
mov dword [ebp - 0x14], 0
mov ecx, 8
imul edx, ecx, 0
mov eax, dword [ebp + edx - 0x44]
mov ecx, dword [ebp + edx - 0x40]
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], ecx
cmp dword [ebp - 0x20], 0
jl 0x407a83
jg 0x407880
cmp dword [ebp - 0x24], 1
jb 0x407a83
cmp dword [ebp - 0x20], 0
jg 0x407a83
jl 0x407899
cmp dword [ebp - 0x24], 0x80
ja 0x407a83
mov edx, dword [ebp - 0x24]
mov dword [ebp - 0x34], edx
mov eax, dword [ebp - 0x34]
sub eax, 1
mov dword [ebp - 0x34], eax
mov ecx, dword [ebp - 0x34]
movzx edx, byte [ecx + 0x407ae0]
jmp dword [edx*4 + 0x407abc]
mov dword [ebp - 0x14], 1
cmp dword [ebp - 0x14], 0
je 0x407a92
jmp 0x407a97
jmp 0x4077fd
push 2
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.WS2_32.dll_shutdown]
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
nop
jmp 0x4077b8
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x407b60
Capabilities:
Enumerate processes
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24c
mov dword [ebp - 4], 0
mov dword [ebp - 0x18], 0
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0xffffffff
jne 0x407b90
xor eax, eax
jmp 0x407c8a
mov dword [ebp - 0x24c], 0x22c
lea eax, [ebp - 0x24c]
push eax
mov ecx, dword [ebp - 0x10]
push ecx
call sub.KERNEL32.dll_Process32FirstW
mov edx, dword [ebp + 8]
and edx, 1
je 0x407bb9
mov dword [ebp - 4], str.chrome.exe
mov eax, dword [ebp + 8]
and eax, 2
je 0x407bc8
mov dword [ebp - 4], str.msedge.exe
cmp dword [ebp - 4], 0
jne 0x407bd3
jmp 0x407c7e
mov ecx, dword [ebp - 4]
mov dword [ebp - 0xc], ecx
lea edx, [ebp - 0x228]
mov dword [ebp - 8], edx
mov eax, dword [ebp - 8]
mov cx, word [eax]
mov word [ebp - 0x12], cx
mov edx, dword [ebp - 0xc]
cmp cx, word [edx]
jne 0x407c27
cmp word [ebp - 0x12], 0
je 0x407c1e
mov eax, dword [ebp - 8]
mov cx, word [eax + 2]
mov word [ebp - 0x14], cx
mov edx, dword [ebp - 0xc]
cmp cx, word [edx + 2]
jne 0x407c27
add dword [ebp - 8], 4
add dword [ebp - 0xc], 4
cmp word [ebp - 0x14], 0
jne 0x407be2
mov dword [ebp - 0x1c], 0
jmp 0x407c2f
sbb eax, eax
or eax, 1
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0x20], ecx
cmp dword [ebp - 0x20], 0
jne 0x407c66
mov edx, dword [ebp - 0x244]
push edx
push 0
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov dword [ebp - 0x18], eax
push 0
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
nop
lea edx, [ebp - 0x24c]
push edx
mov eax, dword [ebp - 0x10]
push eax
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x407bd3
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x4086af
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4086ee
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4086ee
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4086ee
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4086ee
cmp dword [ecx + 0x74], 0xe
jbe 0x4086ee
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4121fc
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x41ef28
push 0x41ef20
push str.FlsAlloc
push 0x1f
call fcn.00412118
mov esi, eax
add esp, 0x10
test esi, esi
je 0x412230
push dword [ebp + 8]
mov ecx, esi
call dword [0x41d2b8]
call esi
jmp 0x412236
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x41227a
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x41ef38
push 0x41ef30
push str.FlsGetValue
push 0x21
call fcn.00412118
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4122b1
push dword [ebp + 8]
mov ecx, esi
call dword [0x41d2b8]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x4122b9
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x41ef40
push 0x41ef38
push str.FlsSetValue
push 0x22
call fcn.00412118
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4122f3
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x41d2b8]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4155ed
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x41568a
push ebx
push esi
call fcn.004155b6
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0041554a
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x415637
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x415689
push edi
push eax
call fcn.0041241e
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x415657
call fcn.00411fc2
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x415688
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041554a
add esp, 0x20
test eax, eax
jne 0x415676
push edi
call fcn.00411fc2
jmp 0x41567e
push ebx
call fcn.00411fc2
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret
Function at 0x41c510
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41c53d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41c53d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x100157d0
Capabilities:
Packed with generic packer

Disassembly:
cmp byte [esp + 8], 1
jne 0x1001599d
pushal
mov esi, section.UPX1
lea edi, [esi - 0xd000]
push edi
jmp 0x100157fa
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x10015801
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x100157f0
mov eax, 1
add ebx, ebx
jne 0x10015813
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x10015808
jne 0x10015824
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x10015808
xor ecx, ecx
sub eax, 3
jb 0x10015838
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x100158aa
mov ebp, eax
add ebx, ebx
jne 0x10015843
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x10015850
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x10015874
inc ecx
add ebx, ebx
jne 0x10015860
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x10015855
jne 0x10015871
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x10015855
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x10015894
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x10015885
jmp 0x100157f6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x10015894
add edi, ecx
jmp 0x100157f6
pop esi
mov edi, esi
mov ecx, 0x254
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x100158b2
cmp byte [edi], 5
jne 0x100158b2
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 0x100158b7
lea edi, [esi + 0x13000]
mov eax, dword [edi]
or eax, eax
je 0x1001592f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x15000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x150f0]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x100158e4
mov ecx, edi
jns 0x10015913
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 + 0x150f4]
or eax, eax
je 0x10015929
mov dword [ebx], eax
add ebx, 4
jmp 0x10015901
popal
xor eax, eax
ret 0xc
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x10015960
cmp al, 0xef
ja 0x10015953
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x10015935
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x10015942
mov ebp, dword [esi + 0x150f8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
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 0x10015994
sub esp, 0xffffff80
jmp 0x100027f0
Function at 0x431001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
je 0x431072
nop
mov ebx, 0x40915c
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x444a3b0c
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
loop 0x431060
nop
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
je 0x4310d2
nop
nop
nop
nop
mov ebx, 0x42f3f8
nop
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x3cc8630b
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x4310c0
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219

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

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
nop
mov ecx, 0x20402e5b
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x433024
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
mov ecx, 0x25cd4d1f
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x40f862
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
push edi
push dword [ebp + 8]
mov dword [ebp - 4], ecx
call dword [0x425090]
mov ecx, dword [ebp + 8]
mov esi, eax
xor ebx, ebx
add esi, esi
or edx, 0xffffffff
cmp dword [0x42ed08], ebx
jne 0x40f8c2
mov dword [0x42ed08], 1
mov ecx, ebx
push 8
mov eax, ecx
pop edi
test al, 1
je 0x40f8a8
shr eax, 1
xor eax, 0xedb88320
jmp 0x40f8aa
shr eax, 1
dec edi
test edi, edi
jg 0x40f89b
mov dword [ecx*4 + 0x42e908], eax
inc ecx
cmp ecx, 0xff
jle 0x40f896
mov ecx, dword [ebp + 8]
test esi, esi
je 0x40f8de
movzx eax, byte [ecx]
xor eax, edx
shr edx, 8
movzx eax, al
xor edx, dword [eax*4 + 0x42e908]
inc ecx
sub esi, 1
jne 0x40f8c6
mov ecx, dword [ebp - 4]
not edx
mov eax, edx
mov dword [ebp - 8], ebx
xor edx, edx
div dword [ecx + 0xc]
mov esi, edx
cmp dword [ecx + 0xc], ebx
jbe 0x40f920
imul edi, esi, 0xc
add edi, dword [ecx + 8]
cmp dword [ebp + 0xc], ebx
je 0x40f92e
cmp dword [edi + 4], ebx
je 0x40f91c
push dword [ebp + 8]
push dword [edi + 4]
call dword [0x42508c]
test eax, eax
je 0x40f95d
mov ecx, dword [ebp - 4]
cmp dword [edi + 4], ebx
jne 0x40f946
cmp dword [edi], ebx
jne 0x40f946
xor ebx, ebx
inc ebx
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [edi + 4], ebx
je 0x40f95d
push dword [ebp + 8]
push dword [edi + 4]
call dword [0x42508c]
test eax, eax
je 0x40f95d
mov ecx, dword [ebp - 4]
inc esi
cmp esi, dword [ecx + 0xc]
jb 0x40f94f
sub esi, dword [ecx + 0xc]
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp eax, dword [ecx + 0xc]
jb 0x40f8f4
jmp 0x40f920
mov eax, dword [ebp + 0x10]
mov dword [eax], esi
jmp 0x40f923

Function at 0x8ccbc1
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x8cc92e
inc esi
dec esi
push esi
mov esi, dword [esp]
add esp, 4
call fcn.008ccc03
push 0xf5665a1
mov esi, dword [esp]
add esp, 4
xor dword [edi], eax
dec esi
inc edx
mov edx, 0x47d75e60
inc edi
sub edx, esi
cmp edi, ebx
jne fcn.008ccbc1
add esi, 0xaea9b664
mov esi, 0xaabb6291
sub edx, esi
ret

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

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x407ef8
nop
mov ecx, 0x2d5d75e7
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x42e04e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e024
nop
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42cd70
nop
nop
mov ecx, 0xb481217
nop
test eax, eax
nop
nop
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x4042da
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
xor edi, edi
push edi
mov dword [ebp - 0x20], eax
call ebx
mov esi, eax
mov dword [ebp - 0x18], esi
call fcn.004026b5
mov dword [ebp - 0x14], eax
cmp dword [0x40eae4], edi
jne 0x4043cb
push 0x800
push edi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov esi, eax
test esi, esi
jne 0x404358
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x4044ab
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x4044ab
push str.MessageBoxW
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4044ab
push eax
call ebx
push str.GetActiveWindow
push esi
mov dword [0x40eae4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push esi
mov dword [0x40eae8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push esi
mov dword [0x40eaec], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x40eaf4], eax
test eax, eax
je 0x4043c8
push str.GetProcessWindowStation
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x40eaf0], eax
mov esi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x4043f0
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x4043e3
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], edi
je 0x404405
push 4
pop eax
jmp 0x4044ad
cmp dword [ebp - 0x14], edi
je 0x404405
push dword [0x40eae4]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x4043ea
mov eax, dword [0x40eaf0]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, esi
je 0x404463
cmp dword [0x40eaf4], esi
je 0x404463
push eax
call ebx
push dword [0x40eaf4]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x404463
test eax, eax
je 0x404463
call ecx
test eax, eax
je 0x404458
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x404458
test byte [ebp - 8], 1
jne 0x404463
mov esi, dword [ebp + 0x10]
or esi, 0x200000
jmp 0x404493
mov eax, dword [0x40eae8]
cmp eax, esi
je 0x404490
push eax
call ebx
test eax, eax
je 0x404490
call eax
mov edi, eax
test edi, edi
je 0x404490
mov eax, dword [0x40eaec]
cmp eax, esi
je 0x404490
push eax
call ebx
test eax, eax
je 0x404490
push edi
call eax
mov edi, eax
mov esi, dword [ebp + 0x10]
push dword [0x40eae4]
call ebx
test eax, eax
je 0x4044ab
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push edi
call eax
jmp 0x4044ad
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00401215
leave
ret