joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40e9bd
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [0x447078]
test esi, esi
jne 0x40e9db
mov ecx, 0x447070
call fcn.0040e93e
mov esi, dword [0x447078]
mov eax, dword [ebp + 0xc]
xor ecx, ecx
and eax, 0xfffffff0
cmp byte [ebp + 0x14], cl
setne cl
cmp byte [ebp + 0x10], 0
je 0x40ea2a
test esi, esi
je 0x40ea4e
push ecx
push eax
push dword [ebp + 8]
mov ecx, esi
call dword [0x432260]
call esi
test eax, eax
jne 0x40ea73
push str.CryptProtectMemory_failed
mov esi, 0x43fe00
push esi
call fcn.00406c24
pop ecx
pop ecx
mov ecx, esi
call fcn.00422830
push 2
mov ecx, esi
call fcn.00406c1f
jmp 0x40ea73
mov esi, dword [0x44707c]
test esi, esi
je 0x40ea4e
push ecx
push eax
push dword [ebp + 8]
mov ecx, esi
call dword [0x432260]
call esi
test eax, eax
jne 0x40ea73
push str.CryptUnprotectMemory_failed
jmp 0x40ea0b
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ebx, eax
cmp dword [ebp + 0xc], edx
jbe 0x40ea72
mov esi, dword [ebp + 8]
add bl, 0x4b
lea ecx, [edx + esi]
lea eax, [edx + ebx]
xor byte [ecx], al
inc edx
cmp edx, dword [ebp + 0xc]
jb 0x40ea64
pop ebx
pop esi
pop ebp
ret 0x10
Function at 0x40f40a
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x1c], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret 4

Function at 0x40f692
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x20], 0
and dword [eax + 0x24], 0
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
ret 4
Function at 0x40f733
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
sub esp, 0x11c
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x130]
xor esi, esi
lea ebx, [edi + 0x28]
push dword [ebx]
call fcn.00425914
mov dword [esp + esi*4 + 0x30], eax
lea ebx, [ebx + 4]
inc esi
pop ecx
cmp esi, 0x10
jb 0x40f749
push 0x30
lea ebx, [esp + 0x68]
pop ebp
mov ecx, dword [ebx - 0x34]
mov esi, ecx
mov edx, dword [ebx]
mov eax, ecx
rol esi, 0xe
lea ebx, [ebx + 4]
ror eax, 7
xor esi, eax
shr ecx, 3
xor esi, ecx
mov eax, edx
mov ecx, edx
rol eax, 0xd
rol ecx, 0xf
xor ecx, eax
shr edx, 0xa
xor ecx, edx
add esi, ecx
add esi, dword [ebx - 0x3c]
add esi, dword [ebx - 0x18]
mov dword [ebx + 4], esi
sub ebp, 1
jne 0x40f765
mov eax, dword [edi + 4]
xor ebx, ebx
mov ecx, dword [edi]
mov ebp, dword [edi + 0x10]
mov edx, dword [edi + 0x14]
mov dword [esp + 0x10], eax
mov eax, dword [edi + 0xc]
mov dword [esp + 0x20], eax
mov eax, dword [edi + 0x18]
mov dword [esp + 0x1c], ecx
mov ecx, dword [edi + 8]
mov dword [esp + 0x18], eax
mov eax, dword [edi + 0x1c]
mov edi, dword [esp + 0x1c]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x24], eax
jmp 0x40f7da
mov edx, dword [esp + 0x28]
mov esi, ebp
mov dword [esp + 0x28], ebp
ror esi, 0xb
mov eax, ebp
rol eax, 7
mov ecx, ebp
xor esi, eax
not ecx
and ecx, dword [esp + 0x18]
mov eax, ebp
ror eax, 6
xor esi, eax
mov eax, edx
and eax, ebp
mov ebp, dword [esp + 0x20]
xor ecx, eax
mov eax, dword [esp + 0x18]
add esi, ecx
mov dword [esp + 0x18], edx
add esi, dword [ebx + 0x432a40]
mov edx, edi
add esi, dword [esp + ebx + 0x2c]
add ebx, 4
add esi, dword [esp + 0x24]
mov dword [esp + 0x24], eax
add ebp, esi
ror edx, 0xd
mov eax, edi
rol eax, 0xa
xor edx, eax
mov eax, edi
ror eax, 2
xor edx, eax
mov eax, dword [esp + 0x14]
mov ecx, eax
and eax, dword [esp + 0x10]
xor ecx, dword [esp + 0x10]
and ecx, edi
xor ecx, eax
mov eax, dword [esp + 0x10]
add edx, ecx
mov dword [esp + 0x10], edi
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x20], ecx
mov dword [esp + 0x14], eax
lea edi, [edx + esi]
cmp ebx, 0x100
jb 0x40f7d6
mov dword [esp + 0x1c], edi
mov edi, dword [esp + 0x130]
mov ecx, dword [esp + 0x1c]
add dword [edi], ecx
mov ecx, dword [esp + 0x10]
add dword [edi + 4], ecx
mov ecx, eax
add dword [edi + 8], ecx
mov ecx, dword [esp + 0x20]
add dword [edi + 0xc], ecx
mov ecx, dword [esp + 0x28]
add dword [edi + 0x14], ecx
mov ecx, dword [esp + 0x18]
add dword [edi + 0x18], ecx
add dword [edi + 0x10], ebp
mov ecx, dword [esp + 0x24]
add dword [edi + 0x1c], ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x11c
ret 4
Function at 0x40fe22
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
mov word [ebp - 0xc], 0x500
lea eax, [ebp - 8]
mov dword [ebp - 0x10], ebx
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
mov ecx, eax
mov dword [ebp - 4], ecx
test ecx, ecx
je 0x40fe7b
lea eax, [ebp - 4]
push eax
push dword [ebp - 8]
push ebx
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
push dword [ebp - 8]
neg eax
sbb eax, eax
and dword [ebp - 4], eax
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov ecx, dword [ebp - 4]
xor eax, eax
test ecx, ecx
pop ebx
setne al
mov esp, ebp
pop ebp
ret
Function at 0x41068b
Capabilities:
Create thread

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp dword [esi], ebx
jbe 0x410706
push ebp
push edi
lea edi, [esi + 4]
lea eax, [esp + 0x10]
push eax
push 0
push esi
push 0x4107d0
push 0x10000
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ebp, eax
test ebp, ebp
jne 0x4106e2
push str.CreateThread_failed
push 0x43fe00
call fcn.00406c24
pop ecx
pop ecx
mov ecx, 0x43fe00
call fcn.00422830
push 2
mov ecx, 0x43fe00
call fcn.00406c1f
mov dword [edi], ebp
inc dword [esi + 0x104]
mov eax, dword [0x447088]
test eax, eax
je 0x4106fc
push eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
inc ebx
add edi, 4
cmp ebx, dword [esi]
jb 0x41069b
pop edi
pop ebp
pop esi
pop ebx
pop ecx
ret

Function at 0x419025
Capabilities:
Hide graphical window

Disassembly:
mov al, byte [esp + 0x14]
sub esp, 0x10
push ebx
push ebp
mov ebp, dword [esp + 0x20]
mov ebx, ecx
push esi
push 0
push ebp
mov dword [ebx + 8], ebp
mov byte [ebx + 0x26], al
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [esp + 0x20]
mov ecx, ebx
call fcn.00418d44
cmp dword [ebx + 0x1c], 0
je 0x41905e
push dword [ebx + 0x1c]
call fcn.00422e7e
pop ecx
cmp dword [esp + 0x28], 0
jne 0x419069
xor eax, eax
jmp 0x419073
push dword [esp + 0x28]
call fcn.004269b7
pop ecx
mov dword [ebx + 0x1c], eax
mov eax, dword [esp + 0x2c]
mov dword [ebx + 0x20], eax
lea eax, [esp + 0xc]
push eax
push ebp
call dword [sym.imp.USER32.dll_GetWindowRect]
push 2
lea eax, [esp + 0x10]
push eax
push ebp
call dword [sym.imp.USER32.dll_GetParent]
push eax
push 0
call dword [sym.imp.USER32.dll_MapWindowPoints]
cmp dword [ebx + 4], 0
je 0x4190af
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_DestroyWindow]
mov eax, dword [esp + 0xc]
mov esi, dword [esp + 0x14]
push edi
push ebx
push dword [ebx]
sub esi, eax
lea edi, [eax + 1]
push 0
push ebp
sub esi, 2
call dword [sym.imp.USER32.dll_GetParent]
push eax
mov eax, dword [esp + 0x2c]
sub eax, dword [esp + 0x24]
push eax
push esi
push dword [esp + 0x2c]
xor esi, esi
push edi
push 0x40000000
push esi
push 0x433474
push esi
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [ebx + 4], eax
pop edi
cmp dword [ebx + 0x10], esi
jne 0x419131
test ebp, ebp
je 0x419147
cmp dword [ebx + 0x20], esi
jne 0x419147
cmp dword [ebx + 0x1c], esi
je 0x419147
push dword [ebx + 0x1c]
mov ecx, ebx
call fcn.00418e3c
mov esi, eax
test esi, esi
je 0x419147
push 5
push ebp
call dword [sym.imp.USER32.dll_ShowWindow]
push esi
push ebp
call dword [sym.imp.USER32.dll_SetWindowTextW]
push esi
call fcn.00422e7e
pop ecx
jmp 0x419147
test eax, eax
je 0x419147
push 5
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [ebx + 4]
call dword [sym.imp.USER32.dll_UpdateWindow]
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0x14
Function at 0x4195cc
Capabilities:
Create shortcut via ishelllink

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
lea eax, [ebp - 4]
xor ebx, ebx
push eax
push 0x4340fc
push 1
push ebx
push 0x4341ec
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
js 0x419701
mov eax, dword [ebp - 4]
lea ecx, [ebp - 8]
push esi
push ecx
push 0x4341dc
mov esi, dword [eax]
push eax
mov ecx, dword [esi]
call dword [0x432260]
call dword [esi]
test eax, eax
js 0x4196ed
cmp byte [ebp + 8], bl
je 0x419632
mov eax, dword [ebp - 8]
push 2
push dword [ebp + 0x10]
mov ecx, dword [eax]
push eax
mov esi, dword [ecx + 0x14]
mov ecx, esi
call dword [0x432260]
call esi
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 0x50]
mov ecx, esi
call dword [0x432260]
call esi
cmp dword [ebp + 0x18], ebx
je 0x419663
mov eax, dword [ebp - 4]
push dword [ebp + 0x18]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 0x1c]
mov ecx, esi
call dword [0x432260]
call esi
mov eax, dword [ebp - 4]
push ebx
mov ecx, dword [eax]
mov esi, dword [ecx + 0x44]
mov ecx, esi
cmp dword [ebp + 0x1c], ebx
jne 0x41967a
push 0x4325a4
jmp 0x41967d
push dword [ebp + 0x1c]
push eax
call dword [0x432260]
call esi
cmp dword [ebp + 0x20], ebx
je 0x4196a1
mov eax, dword [ebp - 4]
push dword [ebp + 0x20]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 0x2c]
mov ecx, esi
call dword [0x432260]
call esi
cmp dword [ebp + 0x14], ebx
je 0x4196bc
mov eax, dword [ebp - 4]
push dword [ebp + 0x14]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 0x24]
mov ecx, esi
call dword [0x432260]
call esi
mov eax, dword [ebp - 8]
push 1
push dword [ebp + 0x10]
mov ecx, dword [eax]
push eax
mov esi, dword [ecx + 0x18]
mov ecx, esi
call dword [0x432260]
call esi
test eax, eax
js 0x4196da
mov bl, 1
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 8]
mov ecx, esi
call dword [0x432260]
call esi
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ecx]
mov esi, dword [edx + 8]
mov ecx, esi
call dword [0x432260]
call esi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x419794
Capabilities:
Get common file path

Disassembly:
push dword [esp + 4]
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
neg eax
sbb eax, eax
neg eax
ret 8
Function at 0x41980c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ecx
push ecx
push esi
push 0x433684
push dword [esp + 0x14]
push dword [0x43fd80]
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x41991f
push edi
push esi
push dword [0x43fd80]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov edi, eax
test edi, edi
je 0x419860
push esi
push dword [0x43fd80]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x419860
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
jne 0x419867
xor eax, eax
jmp 0x41991e
push ebx
push ebp
push edi
xor ebp, ebp
push 2
mov dword [esp + 0x1c], ebp
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x419918
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
je 0x419911
push edi
push esi
push eax
call fcn.0041ed30
add esp, 0xc
mov dword [esp + 0x10], ebp
lea eax, [esp + 0x10]
push eax
push ebp
push ebx
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
jne 0x41990a
push ebp
push dword [esp + 0x14]
call fcn.0041976b
mov ecx, dword [esp + 0x10]
mov edi, eax
push ecx
mov edx, dword [ecx]
mov esi, dword [edx + 8]
mov ecx, esi
call dword [0x432260]
call esi
test edi, edi
je 0x41990a
mov eax, dword [edi + 8]
mov dword [edi + 8], ebp
test eax, eax
jne 0x4198f8
push 0xffffff
lea eax, [esp + 0x18]
push eax
push dword [edi + 4]
call sub.gdiplus.dll_GdipCreateHBITMAPFromBitmap
test eax, eax
je 0x4198f8
mov dword [edi + 8], eax
mov eax, dword [edi]
push 1
mov esi, dword [eax]
mov ecx, esi
call dword [0x432260]
mov ecx, edi
call esi
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [esp + 0x14]
pop ebp
pop ebx
pop edi
pop esi
pop ecx
pop ecx
ret 4

Function at 0x419e70
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1024
call fcn.0041dc10
cmp word [0x44831a], 0
je 0x419f0c
push esi
push 6
push dword [0x43d14c]
mov esi, 0x44831a
push esi
call fcn.0040b9c5
push eax
call fcn.004115c9
test eax, eax
jne 0x419f0b
push 0x447318
call fcn.00419d12
push 0x800
push esi
lea eax, [ebp - 0x1024]
push eax
call fcn.0040fc3b
lea eax, [ebp - 0x1024]
push eax
call fcn.00422e63
xor ecx, ecx
push 0x1e
push ecx
mov word [ebp + eax*2 - 0x1022], cx
lea eax, [ebp - 0x20]
push eax
call fcn.0041ebd0
add esp, 0x10
mov dword [ebp - 0x1c], 3
push 0x14
pop eax
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x1024]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x419f68
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
cmp dword [0x43d164], 0
push ebx
push esi
push edi
mov ebx, 0x400
jne 0x419fb3
push 0x64
lea eax, [ebp - 0x12c]
push eax
push 0xf
push ebx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
mov ax, word [ebp - 0x12c]
mov word [0x45db58], ax
xor eax, eax
mov word [0x45db5a], ax
mov dword [0x43d164], 0x45db58
push 0x32
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0040fb0a
mov edi, dword [ebp + 0x10]
xor eax, eax
mov esi, dword [ebp + 0x14]
push esi
push edi
push 0x43d154
mov word [edi], ax
lea eax, [ebp - 0x64]
push eax
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetNumberFormatW]
xor eax, eax
mov word [edi + esi*2 - 2], ax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x41a1fc
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x200c
call fcn.0041dc10
cmp byte [0x449320], 0
je 0x41a2aa
push 0x800
lea eax, [ebp - 0x200c]
push eax
push dword [ebp + 8]
call fcn.0041b6e0
lea eax, [ebp - 8]
push eax
push 1
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x41a2aa
lea eax, [ebp - 4]
mov dword [ebp - 4], 0x1000
push eax
lea eax, [ebp - 0x100c]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
lea eax, [ebp - 0x200c]
push eax
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x41a2a1
mov eax, dword [ebp - 4]
mov ecx, 0x7ff
shr eax, 1
mov dword [ebp - 4], eax
cmp eax, ecx
jb 0x41a285
mov eax, ecx
push dword [ebp + 0xc]
xor ecx, ecx
mov word [ebp + eax*2 - 0x100c], cx
lea eax, [ebp - 0x100c]
push eax
push dword [ebp + 8]
call fcn.0040fc3b
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esp, ebp
pop ebp
ret 8
Function at 0x41a356
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x2004
call fcn.0041dc10
mov ecx, dword [esp + 0x2014]
push ebx
xor ebx, ebx
push esi
test ecx, ecx
je 0x41a371
mov byte [ecx], bl
mov edx, dword [esp + 0x2020]
test edx, edx
je 0x41a37e
mov byte [edx], bl
mov esi, dword [esp + 0x2010]
test esi, esi
je 0x41a441
movzx eax, word [esi]
test ax, ax
je 0x41a441
push ebp
mov ebp, dword [esp + 0x2018]
push edi
mov edi, dword [esp + 0x2020]
mov dword [esp + 0x10], ebx
movzx eax, ax
add esi, 2
cmp eax, 0x3d
jne 0x41a3cb
test edi, edi
je 0x41a3d5
test ebx, ebx
jne 0x41a3d5
test ecx, ecx
je 0x41a3c7
mov byte [ecx], 1
mov ebx, ebp
jmp 0x41a3ec
cmp eax, 0xd
je 0x41a3ff
cmp eax, 0xa
je 0x41a402
mov word [ebp], ax
add ebp, 2
mov eax, dword [esp + 0x202c]
add eax, 0xfffffffe
cmp dword [esp + 0x10], eax
jge 0x41a3fa
movzx eax, word [esi]
inc dword [esp + 0x10]
test ax, ax
jne 0x41a3ad
jmp 0x41a402
mov byte [edx], 1
jmp 0x41a402
add esi, 2
xor eax, eax
mov word [ebp], ax
test edi, edi
je 0x41a43b
mov word [edi], ax
test ebx, ebx
je 0x41a43b
push 0x1000
lea eax, [esp + 0x18]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
push dword [esp + 0x202c]
lea eax, [esp + 0x18]
push eax
push edi
call fcn.0040fc3b
xor eax, eax
mov word [ebx], ax
pop edi
mov eax, esi
pop ebp
jmp 0x41a443
xor eax, eax
pop esi
pop ebx
add esp, 0x2004
ret 0x18

Function at 0x41a44e
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
lea eax, [ebp - 8]
push eax
call dword [sym.imp.SHELL32.dll_SHGetMalloc]
lea eax, [ebp - 4]
push eax
xor eax, eax
push eax
push eax
push dword [ebp + 0xc]
push eax
call dword [sym.imp.SHELL32.dll_SHGetFolderLocation]
mov ebx, eax
neg ebx
sbb bl, bl
add bl, 1
je 0x41a4a9
push esi
push dword [ebp + 8]
push dword [ebp - 4]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
push dword [ebp - 4]
dec eax
neg eax
sbb al, al
lea ebx, [eax + 1]
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
mov esi, dword [ecx + 0x14]
mov ecx, esi
call dword [0x432260]
call esi
pop esi
jmp 0x41a4b1
mov eax, dword [ebp + 8]
xor ecx, ecx
mov word [eax], cx
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x41c9c3
Capabilities:
Hide graphical window

Disassembly:
and dword [0x447304], 0
push 1
push dword [esp + 8]
mov byte [0x447301], 1
mov byte [0x447302], 1
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push 2
push dword [esp + 0xc]
call fcn.00401177
cmp dword [0x4472ec], 0
jne 0x41ca03
cmp byte [0x447313], 0
je 0x41ca0c
cmp dword [0x44730c], 0
jne 0x41ca1f
push 0
push 1
push 0x111
push dword [esp + 0x10]
call dword [sym.imp.USER32.dll_SendMessageW]
ret 4

Function at 0x41cb1f
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.0041dc10
cmp byte [0x449320], 0
je 0x41cbae
cmp word [0x449322], 0
je 0x41cbae
push esi
push 0x800
lea eax, [ebp - 0x1008]
push eax
push 0x449322
call fcn.0041b6e0
lea eax, [ebp - 8]
xor esi, esi
push eax
lea eax, [ebp - 4]
push eax
push esi
push 0x20006
push esi
push esi
push esi
push str.SoftwareWinRAR_SFX
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x41cbad
push dword [ebp + 8]
call fcn.00422e63
pop ecx
lea eax, [eax*2 + 2]
push eax
push dword [ebp + 8]
lea eax, [ebp - 0x1008]
push 1
push esi
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x41cbb4
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2000
call fcn.0041dc10
push esi
push dword [ebp + 8]
push str.sfxcmd
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push 0x1000
lea eax, [ebp - 0x2000]
push eax
push dword [ebp + 8]
call fcn.0040f9bd
mov esi, eax
test esi, esi
je 0x41cc0c
movzx ecx, word [esi]
push ecx
jmp 0x41cbf7
add esi, 2
movzx eax, word [esi]
push eax
call fcn.0040fad6
test al, al
jne 0x41cbf0
push esi
push str.sfxpar
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x96bed0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x858000
lea edi, [esi - 0x517000]
push edi
jmp 0x96beea
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x96bef1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x96bee0
mov eax, 1
add ebx, ebx
jne 0x96bf03
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x96bf14
jne 0x96bf33
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x96bf33
dec eax
add ebx, ebx
jne 0x96bf20
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x96bef8
add ebx, ebx
jne 0x96bf2f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x96bf85
xor ecx, ecx
sub eax, 3
jb 0x96bf4b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x96bfba
sar eax, 1
mov ebp, eax
jmp 0x96bf56
add ebx, ebx
jne 0x96bf56
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x96bf24
inc ecx
add ebx, ebx
jne 0x96bf64
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x96bf24
add ebx, ebx
jne 0x96bf71
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x96bf66
jne 0x96bf82
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x96bf66
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x96bfa4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x96bf96
jmp 0x96bee6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x96bfa4
add edi, ecx
jmp 0x96bee6
pop esi
mov edi, esi
mov ecx, 0x3ed9
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x96bfc2
cmp byte [edi], 0x11
jne 0x96bfc2
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 0x96bfc7
lea edi, [esi + 0x564000]
mov eax, dword [edi]
or eax, eax
je 0x96c03f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xa01dbc]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xa01f38]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x96bff4
mov ecx, edi
jns 0x96c023
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 + 0xa01f3c]
or eax, eax
je 0x96c039
mov dword [ebx], eax
add ebx, 4
jmp 0x96c011
call dword [esi + 0xa01f4c]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x96c070
cmp al, 0xef
ja 0x96c063
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x96c045
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x96c052
mov ebp, dword [esi + 0xa01f40]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x227]
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 0x96c0a4
sub esp, 0xffffff80
jmp 0x425f74