joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40e90d
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 0x40eb93
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 0x40ec34
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.00423708
mov dword [esp + esi*4 + 0x30], eax
lea ebx, [ebx + 4]
inc esi
pop ecx
cmp esi, 0x10
jb 0x40ec4a
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 0x40ec66
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 0x40ecdb
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 + 0x430718]
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 0x40ecd7
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 0x40f278
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 0x40f2d1
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 0x40fb85
Capabilities:
Create thread

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
cmp dword [esi], ebx
jbe 0x40fc00
push ebp
push edi
lea edi, [esi + 4]
lea eax, [esp + 0x10]
push eax
push 0
push esi
push 0x40fd35
push 0x10000
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ebp, eax
test ebp, ebp
jne 0x40fbdc
push str.CreateThread_failed
push 0x43cbe8
call fcn.00406d9c
pop ecx
pop ecx
mov ecx, 0x43cbe8
call fcn.00421add
push 2
mov ecx, 0x43cbe8
call fcn.00406d97
mov dword [edi], ebp
inc dword [esi + 0x84]
mov eax, dword [0x441e70]
test eax, eax
je 0x40fbf6
push eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
inc ebx
add edi, 4
cmp ebx, dword [esi]
jb 0x40fb95
pop edi
pop ebp
pop esi
pop ebx
pop ecx
ret

Function at 0x417d6d
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x24
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
xor eax, eax
push ebp
push esi
push edi
mov esi, ecx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
call ebx
mov edi, dword [esp + 0x38]
mov ebp, eax
mov ecx, dword [edi]
lea eax, [esp + 0x10]
push eax
push edi
call dword [ecx + 0x48]
test eax, eax
js 0x417da4
cmp dword [esp + 0x10], 0
jne 0x417dec
call ebx
sub eax, ebp
cmp eax, 0x7d0
ja 0x417dec
xor eax, eax
push eax
push eax
push eax
push eax
lea eax, [esp + 0x28]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x417d8e
xor eax, eax
push eax
push eax
push eax
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.USER32.dll_GetMessageW]
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.USER32.dll_TranslateMessage]
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.USER32.dll_DispatchMessageW]
jmp 0x417d8e
mov eax, dword [edi]
lea ecx, [esp + 0x10]
push ecx
push edi
call dword [eax + 0x48]
mov ebx, eax
test ebx, ebx
js 0x417e5a
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x417e52
mov eax, dword [ecx]
lea edx, [esp + 0x14]
push edx
push 0x43184c
push ecx
call dword [eax]
mov ebx, eax
test ebx, ebx
js 0x417e44
mov eax, dword [esp + 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x20]
mov ebx, eax
test ebx, ebx
js 0x417e3a
mov eax, dword [esp + 0x14]
push dword [esp + 0x3c]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
mov ebx, eax
mov eax, dword [esp + 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [esp + 0x10]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov ecx, dword [esp + 0x10]
test ebx, ebx
js 0x417e5a
test ecx, ecx
jne 0x417eab
xor ebp, ebp
cmp dword [esi + 8], ebp
je 0x417eab
cmp dword [esi + 0x18], ebp
jne 0x417eab
cmp dword [esi + 0x14], ebp
je 0x417eab
push dword [esi + 0x14]
mov ecx, esi
call fcn.0041839b
mov edi, eax
test edi, edi
je 0x417eab
push 0x204
push ebp
push ebp
push ebp
push ebp
push 1
push dword [esi + 4]
call dword [sym.imp.USER32.dll_SetWindowPos]
push 5
push dword [esi + 8]
call dword [sym.imp.USER32.dll_ShowWindow]
push edi
push dword [esi + 8]
call dword [sym.imp.USER32.dll_SetWindowTextW]
push edi
call fcn.004220fe
pop ecx
pop edi
not ebx
pop esi
shr ebx, 0x1f
pop ebp
mov al, bl
pop ebx
add esp, 0x24
ret 8
Function at 0x418570
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 + 0x1e], al
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [esp + 0x20]
mov ecx, ebx
call fcn.004182e5
mov eax, dword [esp + 0x28]
mov dword [ebx + 0x14], eax
mov eax, dword [esp + 0x2c]
mov dword [ebx + 0x18], 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 0x4185da
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 0x431128
push esi
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [ebx + 4], eax
pop edi
cmp dword [ebx + 0x10], esi
jne 0x41865c
test ebp, ebp
je 0x418672
cmp dword [ebx + 0x18], esi
jne 0x418672
cmp dword [ebx + 0x14], esi
je 0x418672
push dword [ebx + 0x14]
mov ecx, ebx
call fcn.0041839b
mov esi, eax
test esi, esi
je 0x418672
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.004220fe
pop ecx
jmp 0x418672
test eax, eax
je 0x418672
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 0x4189ba
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 0x4317bc
push 1
push ebx
push 0x43188c
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
js 0x418a8b
mov eax, dword [ebp - 4]
lea edx, [ebp - 8]
push edx
push 0x43187c
push eax
mov ecx, dword [eax]
call dword [ecx]
test eax, eax
js 0x418a82
cmp byte [ebp + 8], bl
je 0x418a0d
mov eax, dword [ebp - 8]
push 2
push dword [ebp + 0x10]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
cmp dword [ebp + 0x18], ebx
je 0x418a2a
mov eax, dword [ebp - 4]
push dword [ebp + 0x18]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x1c]
mov eax, dword [ebp - 4]
push ebx
mov ecx, dword [eax]
cmp dword [ebp + 0x1c], ebx
jne 0x418a3c
push 0x4302e4
jmp 0x418a3f
push dword [ebp + 0x1c]
push eax
call dword [ecx + 0x44]
cmp dword [ebp + 0x20], ebx
je 0x418a54
mov eax, dword [ebp - 4]
push dword [ebp + 0x20]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x2c]
cmp dword [ebp + 0x14], ebx
je 0x418a65
mov eax, dword [ebp - 4]
push dword [ebp + 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
mov eax, dword [ebp - 8]
push 1
push dword [ebp + 0x10]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x18]
test eax, eax
js 0x418a79
mov bl, 1
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ecx]
call dword [edx + 8]
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x418b62
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 0x418ba4
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ecx
push esi
push 0x431334
push dword [esp + 0x10]
push dword [0x43cba4]
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x418c9a
push ebx
push esi
push dword [0x43cba4]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, eax
test ebx, ebx
je 0x418bf7
push esi
push dword [0x43cba4]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x418bf7
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
jne 0x418bfe
xor eax, eax
jmp 0x418c99
push ebp
push edi
push ebx
xor ebp, ebp
push 2
mov dword [esp + 0x18], ebp
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
test edi, edi
je 0x418c93
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
je 0x418c8c
push ebx
push esi
push eax
call fcn.0041e020
add esp, 0xc
mov dword [esp + 0x18], ebp
lea eax, [esp + 0x18]
push eax
push ebp
push edi
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
jne 0x418c85
push ebp
push dword [esp + 0x1c]
call fcn.00418b39
mov ecx, dword [esp + 0x18]
mov esi, eax
push ecx
mov edx, dword [ecx]
call dword [edx + 8]
test esi, esi
je 0x418c85
mov ecx, dword [esi + 8]
mov dword [esi + 8], ebp
test ecx, ecx
jne 0x418c7d
push 0xffffff
lea eax, [esp + 0x14]
push eax
push dword [esi + 4]
call sub.gdiplus.dll_GdipCreateHBITMAPFromBitmap
test eax, eax
je 0x418c7d
mov dword [esi + 8], eax
mov eax, dword [esi]
mov ecx, esi
push 1
call dword [eax]
push edi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [esp + 0x10]
pop edi
pop ebp
pop ebx
pop esi
pop ecx
ret 4

Function at 0x41920e
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1024
call fcn.0041cea0
cmp word [0x443122], 0
je 0x4192aa
push esi
push 6
push dword [0x43a14c]
mov esi, 0x443122
push esi
call fcn.0040b829
push eax
call fcn.00410b08
test eax, eax
jne 0x4192a9
push 0x442120
call fcn.00418ffa
push 0x800
push esi
lea eax, [ebp - 0x1024]
push eax
call fcn.0040f0c5
lea eax, [ebp - 0x1024]
push eax
call fcn.004220e3
xor ecx, ecx
push 0x1e
push ecx
mov word [ebp + eax*2 - 0x1022], cx
lea eax, [ebp - 0x20]
push eax
call fcn.0041dec0
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 0x419306
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
cmp dword [0x43a164], 0
push ebx
push esi
push edi
mov ebx, 0x400
jne 0x419351
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 [0x458940], ax
xor eax, eax
mov word [0x458942], ax
mov dword [0x43a164], 0x458940
push 0x32
lea eax, [ebp - 0x64]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0040efe9
mov edi, dword [ebp + 0x10]
xor eax, eax
mov esi, dword [ebp + 0x14]
push esi
push edi
push 0x43a154
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 0x419569
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x200c
call fcn.0041cea0
cmp byte [0x444128], 0
je 0x419617
push 0x800
lea eax, [ebp - 0x200c]
push eax
push dword [ebp + 8]
call fcn.0041a9d7
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 0x419617
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 0x41960e
mov eax, dword [ebp - 4]
mov ecx, 0x7ff
shr eax, 1
mov dword [ebp - 4], eax
cmp eax, ecx
jb 0x4195f2
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.0040f0c5
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esp, ebp
pop ebp
ret 8
Function at 0x4196c3
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x2004
call fcn.0041cea0
mov ecx, dword [esp + 0x2014]
push ebx
xor ebx, ebx
push esi
test ecx, ecx
je 0x4196de
mov byte [ecx], bl
mov edx, dword [esp + 0x2020]
test edx, edx
je 0x4196eb
mov byte [edx], bl
mov esi, dword [esp + 0x2010]
test esi, esi
je 0x4197ae
movzx eax, word [esi]
test ax, ax
je 0x4197ae
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 0x419738
test edi, edi
je 0x419742
test ebx, ebx
jne 0x419742
test ecx, ecx
je 0x419734
mov byte [ecx], 1
mov ebx, ebp
jmp 0x419759
cmp eax, 0xd
je 0x41976c
cmp eax, 0xa
je 0x41976f
mov word [ebp], ax
add ebp, 2
mov eax, dword [esp + 0x202c]
add eax, 0xfffffffe
cmp dword [esp + 0x10], eax
jge 0x419767
movzx eax, word [esi]
inc dword [esp + 0x10]
test ax, ax
jne 0x41971a
jmp 0x41976f
mov byte [edx], 1
jmp 0x41976f
add esi, 2
xor eax, eax
mov word [ebp], ax
test edi, edi
je 0x4197a8
mov word [edi], ax
test ebx, ebx
je 0x4197a8
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.0040f0c5
xor eax, eax
mov word [ebx], ax
pop edi
mov eax, esi
pop ebp
jmp 0x4197b0
xor eax, eax
pop esi
pop ebx
add esp, 0x2004
ret 0x18

Function at 0x4197bb
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 0x41980a
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]
call dword [ecx + 0x14]
jmp 0x419812
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 0x41bbf3
Capabilities:
Hide graphical window

Disassembly:
and dword [0x442104], 0
push 1
push dword [esp + 8]
mov byte [0x4420f8], 1
mov byte [0x4420f9], 1
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
push 2
push dword [esp + 0xc]
call fcn.004012a4
cmp dword [0x44210c], 0
jne 0x41bc33
cmp byte [0x4420fe], 0
je 0x41bc3c
cmp dword [0x4420f4], 0
jne 0x41bc4f
push 0
push 1
push 0x111
push dword [esp + 0x10]
call dword [sym.imp.USER32.dll_SendMessageW]
ret 4

Function at 0x41bd4f
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1008
call fcn.0041cea0
cmp byte [0x444128], 0
je 0x41bdde
cmp word [0x44412a], 0
je 0x41bdde
push esi
push 0x800
lea eax, [ebp - 0x1008]
push eax
push 0x44412a
call fcn.0041a9d7
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 0x41bddd
push dword [ebp + 8]
call fcn.004220e3
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 0x41bde4
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2000
call fcn.0041cea0
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.0040eebe
mov esi, eax
test esi, esi
je 0x41be3c
movzx ecx, word [esi]
push ecx
jmp 0x41be27
add esi, 2
movzx eax, word [esi]
push eax
call fcn.0040efb5
test al, al
jne 0x41be20
push esi
push str.sfxpar
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
mov ebx, 0x408f6c
nop
nop
mov ecx, 0x4f7735b0
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x430024
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e3d0
mov ecx, 0x74013d3e
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x100010c0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ecx
cmp dword [0x100176b4], 0
je 0x100010ce
xor eax, eax
pop ecx
ret
push esi
mov esi, dword [esp + 0xc]
test esi, esi
je 0x10001121
mov eax, esi
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x100010e0
sub eax, edx
sar eax, 1
je 0x10001121
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1000111c
test al, 0x10
jne 0x1000111c
push esi
push 0x100
push 0x100176c0
call fcn.1000b6a3
add esp, 0xc
mov eax, 1
pop esi
pop ecx
ret
xor eax, eax
pop esi
pop ecx
ret
xor eax, eax
mov word [0x100176c0], ax
mov eax, 1
pop esi
pop ecx
ret
Function at 0x1000fc5f
Capabilities:
Contain obfuscated stackstrings

Disassembly:
test eax, eax
je 0x10010360
lea eax, [ebp - 0x230]
mov dword [ebp - 0x3a0], eax
cmp dword [ebp - 0x6fc], 0
jne 0x1000fe35
and byte [ebp - 0x77c], 0
and byte [ebp - 0x77b], 0
mov byte [ebp - 0x77a], 4
and byte [ebp - 0x779], 0
mov byte [ebp - 0x778], 0xb8
mov byte [ebp - 0x777], 0xc1
mov byte [ebp - 0x776], 0xa7
mov byte [ebp - 0x775], 0xab
mov byte [ebp - 0x774], 0x89
mov byte [ebp - 0x773], 0x94
mov byte [ebp - 0x772], 0x9c
mov byte [ebp - 0x771], 0x89
mov esi, eax
test dword [eax - 0x65000008], edx
cmp dword [ebp - 0x6fc], 1
jne 0x1000fee6
and byte [ebp - 0x78c], 0
and byte [ebp - 0x78b], 0
mov byte [ebp - 0x78a], 0xa0
and byte [ebp - 0x789], 0
mov byte [ebp - 0x788], 3
invalid
Function at 0x402560
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x108]
mov dword [ebp - 4], eax
mov dword [ebp - 0x108], 0
xor eax, eax
push fcn.00402550
push ebp
push 0x417790
push dword fs:[eax]
mov dword fs:[eax], esp
push 0xff
lea eax, [ebp - 0x104]
push eax
call sub.kernel32.dll_GetSystemDirectoryA
push 1
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x104]
xor cx, cx
mov edx, 0xff
call fcn.0040cdd0
mov eax, dword [ebp - 0x108]
mov edx, dword [ebp - 4]
call fcn.0041b920
xor eax, eax
pop edx
add esp, 0xc
mov dword fs:[eax], edx
mov eax, ebp
call fcn.00402550
mov esp, ebp
pop ebp
ret

Function at 0x402610
Capabilities:
Persist via run registry key

Disassembly:
push ebp
mov ebp, esp
lea esp, [esp - 0x1c]
mov edx, 0x4cfc40
lea eax, [ebp - 0x18]
call fcn.00411ac0
mov dword [ebp - 0x1c], 0
xor eax, eax
push fcn.004025f0
push ebp
push 0x417790
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x18]
mov edx, str.Parametr
call fcn.0040c3e0
mov edx, dword [0x4e4710]
lea eax, [ebp - 0x14]
call fcn.0040c3e0
lea eax, [ebp - 0x10]
mov edx, str.Parametr
call fcn.0040c3e0
mov edx, dword [0x4e4714]
lea eax, [ebp - 0xc]
call fcn.0040c3e0
mov byte [ebp - 8], 0
add byte [ebp - 8], 1
mov edx, 1
mov eax, 0x4d7cf0
call fcn.00439100
mov dword [ebp - 4], eax
xor eax, eax
push fcn.004025e0
push ebp
push 0x417790
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov edx, 0x80000001
call fcn.004390c0
mov al, byte [ebp - 8]
cmp al, 1
jl 0x4026e4
sub al, 1
je 0x4026c0
sub al, 1
je 0x4026d4
jmp 0x4026e4
mov eax, dword [ebp - 4]
mov cl, 1
mov edx, str.SoftwareMicrosoftWindowsCurrentVersionRun
call fcn.00439330
jmp 0x4026e4
mov eax, dword [ebp - 4]
mov cl, 1
mov edx, str.SoftwareMicrosoftWindowsCurrentVersionRunOnce
call fcn.00439330
nop
movzx eax, byte [ebp - 8]
mov edx, dword [ebp + eax*8 - 0x20]
mov eax, dword [ebp - 4]
lea ecx, [ebp - 0x1c]
call fcn.00439510
mov eax, dword [ebp - 0x1c]
movzx edx, byte [ebp - 8]
mov edx, dword [ebp + edx*8 - 0x1c]
call fcn.0040cf50
test eax, eax
je 0x402724
movzx eax, byte [ebp - 8]
mov ecx, dword [ebp + eax*8 - 0x1c]
movzx eax, byte [ebp - 8]
mov edx, dword [ebp + eax*8 - 0x20]
mov eax, dword [ebp - 4]
call fcn.004396d0
nop
xor edx, edx
pop eax
add esp, 0xc
mov dword fs:[edx], eax
mov eax, ebp
call fcn.004025e0
cmp byte [ebp - 8], 2
jl 0x402678
xor edx, edx
pop eax
add esp, 0xc
mov dword fs:[edx], eax
mov eax, ebp
call fcn.004025f0
mov esp, ebp
pop ebp
ret