joyce8/EMBER2024-capa huggingface dataset:
Function at 0x547c65
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x547d7d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x547d7d
mov eax, dword [esi + 0x3c]
push eax
call fcn.00567fab
mov esi, eax
test esi, esi
je 0x547d7d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x547d7d
mov ecx, esi
call fcn.00547bf0
cmp edi, eax
jge 0x547d7d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x547d03
mov dword [esp + 0x34], 1
jmp 0x547d5e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x547d7d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.005471f0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x54ab10
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
lea eax, [esp]
mov dword [esp], 0
push eax
push 0x20019
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x54ab6a
mov ecx, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
mov eax, dword [esp + 0xc]
lea edx, [esp + 0x1c]
push ecx
mov ecx, dword [esp + 8]
push edx
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x54ab6a
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0x1c]
cmp edx, eax
je 0x54ab7f
mov eax, dword [esp]
test eax, eax
je 0x54ab79
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop ecx
ret 0x18
mov eax, dword [esp]
test eax, eax
je 0x54ab8e
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
pop ecx
ret 0x18
Function at 0x54aba0
Capabilities:
Set registry value

Disassembly:
push ecx
mov edx, dword [esp + 0x18]
lea eax, [esp + 0x18]
lea ecx, [esp]
push eax
mov eax, dword [esp + 0x18]
push ecx
push 0
push 0xf003f
push 0
push 0
push 0
push edx
push eax
mov dword [esp + 0x24], 0
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x54abf9
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 0x1c]
push ecx
mov ecx, dword [esp + 0xc]
push edx
mov edx, dword [esp + 8]
push eax
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
je 0x54ac0e
mov eax, dword [esp]
test eax, eax
je 0x54ac08
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop ecx
ret 0x18
mov eax, dword [esp]
test eax, eax
je 0x54ac1d
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
pop ecx
ret 0x18

Function at 0x54ac30
Capabilities:
Delete registry key
Delete registry value

Disassembly:
push ecx
mov ecx, dword [esp + 8]
push esi
test ecx, ecx
mov dword [esp + 4], 0
je 0x54ac9b
mov eax, dword [esp + 0x10]
test eax, eax
je 0x54ac9b
mov esi, dword [esp + 0x14]
test esi, esi
jne 0x54ac64
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
neg eax
sbb eax, eax
pop esi
inc eax
pop ecx
ret 0xc
lea edx, [esp + 4]
push edx
push 0xf003f
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x54ac8c
mov eax, dword [esp + 4]
push esi
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
test eax, eax
je 0x54aca2
mov eax, dword [esp + 4]
test eax, eax
je 0x54ac9b
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop esi
pop ecx
ret 0xc
mov eax, dword [esp + 4]
test eax, eax
je 0x54acb1
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
pop esi
pop ecx
ret 0xc
Function at 0x54acc0
Capabilities:
Persist via windows service
Query or enumerate registry value
Set registry value

Disassembly:
sub esp, 0x398
mov eax, dword [esp + 0x39c]
push esi
test eax, eax
push edi
mov esi, ecx
mov dword [esp + 8], 0
mov dword [esp + 0xc], 0x378
je 0x54ae4b
mov ecx, dword [esp + 0x3a8]
test ecx, ecx
je 0x54ae4b
mov edi, dword [esp + 0x3ac]
test edi, edi
je 0x54ae4b
lea edx, [esp + 8]
push edx
push 0xf003f
push 0
push ecx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x54ae4b
mov edx, dword [esp + 8]
lea eax, [esp + 0xc]
lea ecx, [esp + 0x28]
push eax
push ecx
push 0
push 0
push str.PackedCatalogItem
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x54ae0c
cmp dword [esp + 0xc], 0x378
jne 0x54ae0c
lea eax, [esp + 0x28]
push eax
push edi
call fcn.005583b0
add esp, 8
test eax, eax
je 0x54ae2c
cmp dword [esp + 0x154], 1
jne 0x54ae2c
cmp dword [esp + 0x178], 2
jne 0x54ae2c
mov ecx, dword [esp + 0x150]
lea edx, [esp + 0x10]
push ecx
push 0x67b524
push edx
call fcn.00557b1c
mov eax, dword [esp + 0x18]
add esp, 0xc
lea ecx, [esp + 0x28]
lea edx, [esp + 0x10]
push 3
push str.SYSTEMCurrentControlSetServicesWinSock2ESPI11
push closesocket
push eax
push ecx
push edx
mov ecx, esi
call fcn.0054aba0
test eax, eax
je 0x54ae0c
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x28]
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x28]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov eax, dword [esp + 8]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0xc]
push ecx
push edx
push 3
push 0
push str.PackedCatalogItem
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
je 0x54ae1f
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 8]
test eax, eax
je 0x54ae16
push eax
call esi
jmp 0x54ae12
mov eax, dword [esp + 0x3b0]
test eax, eax
je 0x54ae2c
inc dword [eax]
mov eax, dword [esp + 8]
test eax, eax
je 0x54ae3b
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
mov eax, 1
pop esi
add esp, 0x398
ret 0x10
pop edi
xor eax, eax
pop esi
add esp, 0x398
ret 0x10
Function at 0x54ae60
Capabilities:
Persist via windows service
Query or enumerate registry value
Set registry value

Disassembly:
sub esp, 0x39c
mov eax, dword [esp + 0x3a0]
push esi
push edi
mov edi, ecx
test eax, eax
mov dword [esp + 8], 0
mov dword [esp + 0xc], 0
mov dword [esp + 0x10], 0x378
je 0x54afcc
mov ecx, dword [esp + 0x3ac]
test ecx, ecx
je 0x54afcc
mov edx, dword [esp + 0x3b0]
test edx, edx
je 0x54afcc
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
lea edx, [esp + 8]
push edx
push 0xf003f
push 0
push ecx
push eax
call esi
test eax, eax
jne 0x54afcc
mov edx, dword [esp + 8]
lea eax, [esp + 0x10]
lea ecx, [esp + 0x2c]
push eax
push ecx
push 0
push 0
push str.PackedCatalogItem
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x54afb0
cmp dword [esp + 0x10], 0x378
jne 0x54afb0
cmp dword [esp + 0x158], 1
jne 0x54afd9
cmp dword [esp + 0x17c], 2
jne 0x54afd9
mov eax, dword [esp + 0x154]
lea ecx, [esp + 0x14]
push eax
push 0x67b524
push ecx
call fcn.00557b1c
add esp, 0xc
lea edx, [esp + 0xc]
push edx
push 0x20019
push 0
push str.SYSTEMCurrentControlSetServicesWinSock2ESPI11
push closesocket
call esi
test eax, eax
jne 0x54afb0
mov ecx, dword [esp + 0xc]
lea eax, [esp + 0x14]
push eax
push ecx
mov ecx, edi
call fcn.0054b010
test eax, eax
je 0x54afb0
mov edx, dword [esp + 0x10]
push 3
push str.SYSTEMCurrentControlSetServicesWinSock2ESPI11
push closesocket
lea eax, [esp + 0x38]
push edx
lea ecx, [esp + 0x24]
push eax
push ecx
mov ecx, edi
call fcn.0054ab10
test eax, eax
je 0x54afb0
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 8]
lea eax, [esp + 0x2c]
push edx
push eax
push 3
push 0
push str.PackedCatalogItem
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
je 0x54afd9
mov eax, dword [esp + 0xc]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
je 0x54afc1
push eax
call esi
mov eax, dword [esp + 8]
test eax, eax
je 0x54afcc
push eax
call esi
pop edi
xor eax, eax
pop esi
add esp, 0x39c
ret 0xc
mov eax, dword [esp + 0xc]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
je 0x54afea
push eax
call esi
mov eax, dword [esp + 8]
test eax, eax
je 0x54aff5
push eax
call esi
pop edi
mov eax, 1
pop esi
add esp, 0x39c
ret 0xc
Function at 0x54b010
Capabilities:
Query environment variable
Query or enumerate registry value

Disassembly:
sub esp, 0x480
mov ecx, dword [esp + 0x484]
mov dword [esp], 0x378
test ecx, ecx
je 0x54b0d1
mov eax, dword [esp + 0x488]
test eax, eax
je 0x54b0d1
lea edx, [esp]
push edx
lea edx, [esp + 0x10c]
push edx
push 0
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x54b0d1
cmp dword [esp], 0x378
jne 0x54b0d1
lea eax, [esp + 4]
push 0x104
lea ecx, [esp + 0x10c]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
test eax, eax
je 0x54b0d1
lea edx, [esp + 4]
push edx
call fcn.0054aaa0
add esp, 4
test eax, eax
je 0x54b0d1
cmp dword [esp + 0x234], 1
jne 0x54b0c3
cmp dword [esp + 0x258], 2
jne 0x54b0c3
lea eax, [esp + 4]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
test eax, eax
je 0x54b0d1
push str.WSPStartup
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x54b0d1
mov eax, 1
add esp, 0x480
ret 8
xor eax, eax
add esp, 0x480
ret 8

Function at 0x54b0e0
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x104
push esi
mov esi, dword [esp + 0x10c]
test esi, esi
je 0x54b13f
push esi
call fcn.0054aaa0
add esp, 4
test eax, eax
je 0x54b13f
lea eax, [esp + 4]
push 0x104
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
test eax, eax
je 0x54b13f
lea ecx, [esp + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
test eax, eax
je 0x54b13f
push str.SetPara
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
neg eax
sbb eax, eax
pop esi
neg eax
add esp, 0x104
ret 4
xor eax, eax
pop esi
add esp, 0x104
ret 4
Function at 0x54b1d0
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x110
push ebx
push ebp
mov ebp, dword [esp + 0x11c]
push esi
xor esi, esi
push edi
cmp ebp, esi
mov ebx, ecx
mov dword [esp + 0x10], esi
mov dword [esp + 0x14], esi
mov dword [esp + 0x18], esi
jne 0x54b204
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x110
ret 4
push ebp
mov ecx, ebx
call fcn.0054b0e0
test eax, eax
jne 0x54b21d
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x110
ret 4
push ebp
mov ecx, ebx
call fcn.0054b150
cmp eax, 1
je 0x54b3aa
lea eax, [esp + 0x10]
push eax
push str.SYSTEMCurrentControlSetServicesWinSock2ParametersProtocol_Catalog9Catalog_Entries
push closesocket
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x54b256
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x110
ret 4
mov edx, dword [esp + 0x10]
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
lea ecx, [esp + 0x1c]
push 0x104
push ecx
push esi
push edx
call edi
test eax, eax
jne 0x54b2d2
mov edx, dword [esp + 0x10]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x1c]
push eax
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x54b352
mov eax, dword [esp + 0x14]
push str.PackedCatalogItem
push eax
mov ecx, ebx
call fcn.0054b010
mov ecx, dword [esp + 0x14]
test eax, eax
push ecx
je 0x54b369
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x1c]
inc esi
push 0x104
push edx
push esi
push eax
mov dword [esp + 0x24], 0
call edi
test eax, eax
je 0x54b272
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x1c]
xor esi, esi
push 0x104
push edx
push esi
push eax
mov dword [esp + 0x28], esi
call edi
test eax, eax
jne 0x54b320
mov eax, dword [esp + 0x10]
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x20]
push ebp
push edx
push eax
mov ecx, ebx
call fcn.0054acc0
test eax, eax
je 0x54b352
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x1c]
inc esi
push 0x104
push ecx
push esi
push edx
call edi
test eax, eax
je 0x54b2ee
cmp dword [esp + 0x18], 1
jb 0x54b352
mov edi, ebp
or ecx, 0xffffffff
xor eax, eax
push 1
repne scasb al, byte es:[edi]
not ecx
push str.SYSTEMCurrentControlSetServicesWinSock2ESPI11
dec ecx
push closesocket
push ecx
push ebp
push str.FileName
mov ecx, ebx
call fcn.0054aba0
cmp eax, 1
je 0x54b39b
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x54b379
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x110
ret 4
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esp + 0x14], 0
jmp 0x54b352
push ebp
mov ecx, ebx
call fcn.0054b3c0
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x110
ret 4
mov eax, dword [esp + 0x10]
test eax, eax
je 0x54b3aa
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x110
ret 4
Function at 0x54b3c0
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x10c
push ebp
mov ebp, dword [esp + 0x114]
push esi
xor esi, esi
push edi
cmp ebp, esi
mov edi, ecx
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], 1
jne 0x54b3f2
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x10c
ret 4
push esi
mov ecx, edi
call fcn.0054b150
test eax, eax
jne 0x54b40f
pop edi
pop esi
mov eax, 1
pop ebp
add esp, 0x10c
ret 4
lea eax, [esp + 0xc]
push eax
push str.SYSTEMCurrentControlSetServicesWinSock2ParametersProtocol_Catalog9Catalog_Entries
push closesocket
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
je 0x54b436
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x10c
ret 4
mov edx, dword [esp + 0xc]
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
lea ecx, [esp + 0x18]
push 0x104
push ecx
push esi
push edx
call ebx
test eax, eax
jne 0x54b484
mov ecx, dword [esp + 0x10]
lea eax, [esp + 0x18]
push ebp
push eax
push ecx
mov ecx, edi
call fcn.0054ae60
test eax, eax
jne 0x54b46d
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x18]
inc esi
push 0x104
push edx
push esi
push eax
call ebx
test eax, eax
je 0x54b453
push 0
push str.SYSTEMCurrentControlSetServicesWinSock2ESPI11
push closesocket
mov ecx, edi
call fcn.0054ac30
mov eax, dword [esp + 0x10]
pop ebx
test eax, eax
je 0x54b4a7
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
add esp, 0x10c
ret 4

Function at 0x5507b0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x67ea14]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x5507c3
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x550804
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x67eabc]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x550836
mov bl, byte [esp + ecx + 0x4c]
jmp 0x55083a
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x55082b
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x550858
mov bl, byte [esp + ecx + 0x4c]
jmp 0x55085c
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x55084d
xor ecx, ecx
mov eax, 0x67ea24
xor ebx, ebx
mov bl, byte [ecx + 0x67eacc]
cmp byte [esp + ebx + 0x14], 0
je 0x550887
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x67eae4]
cmp byte [esp + ebx + 0x14], 0
je 0x55089e
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x55086e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x5507f7
lea edx, [esp + 0x84]
push edx
call fcn.005508e0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x56894f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x568987
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00566a06
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.005669de
jmp 0x568993
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x56a03d
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x56a07f
call fcn.0056fafe
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x56a07f
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x56a076
xor eax, eax
jmp 0x56a087
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0056a08d
pop edi
pop esi
pop ebx
ret 4

Function at 0x57002e
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x57005c
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x57007a
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0056ff94
jmp 0x57007a
mov eax, dword [esi + 0x14]
test eax, eax
je 0x57007a
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0056ff94
test edi, edi
mov eax, edi
jne 0x570064
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401955
Capabilities:
Compare security identifiers

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x408004]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x408128]
push ebx
push edi
push 2
xor ebx, ebx
mov word [ebp - 8], 0x500
pop edi
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], ebx
cmp eax, edi
jne 0x401a7b
lea ecx, [ebp - 0x10]
call fcn.0040189c
test eax, eax
jne 0x401a6a
lea eax, [ebp - 0x18]
push eax
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x401a7b
lea eax, [ebp - 0x14]
push eax
push ebx
push ebx
push edi
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
test eax, eax
jne 0x401a5c
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x401a5c
push esi
push dword [ebp - 0x14]
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov esi, eax
test esi, esi
je 0x401a5b
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x14]
push esi
push edi
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
test eax, eax
je 0x401a54
lea eax, [ebp - 0x1c]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push edi
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0x401a54
cmp dword [esi], ebx
jbe 0x401a4b
lea edi, [esi + 4]
push dword [ebp - 0x1c]
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_EqualSid]
test eax, eax
jne 0x401a40
inc ebx
add edi, 8
cmp ebx, dword [esi]
jb 0x401a27
jmp 0x401a4b
xor eax, eax
inc eax
mov dword [0x408128], eax
mov dword [ebp - 0x10], eax
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_FreeSid]
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
pop esi
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
jmp 0x401a7b
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x401a7b
mov dword [0x408128], 1
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.00406f80
leave
ret
Function at 0x40206b
Capabilities:
Shutdown system

Disassembly:
mov edi, edi
push ebx
mov ebx, ecx
test bl, 2
jne 0x40207f
call fcn.00401f84
cmp eax, 2
jne 0x4020b4
test bl, 4
jne 0x4020a0
push 4
push 0x40
push 0
push 0x401150
mov edx, 0x522
xor ecx, ecx
call fcn.00404657
cmp eax, 6
jne 0x4020b4
cmp word [0x409a40], 0
jne 0x4020b6
push 0
push 2
call dword [sym.imp.USER32.dll_ExitWindowsEx]
pop ebx
ret
pop ebx
jmp fcn.00401fb9

Function at 0x4020c2
Capabilities:
Delete registry value
Persist via run registry key

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
cmp byte [0x408530], 0
je 0x402107
lea eax, [ebp - 4]
push eax
push 0x20006
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionRunOnce
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x402107
push 0x408530
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
leave
ret
Function at 0x40234b
Capabilities:
Get common file path
Persist via run registry key
Query or enumerate registry value
Set registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x348
mov eax, dword [0x408004]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x408530], 0
je 0x402466
push esi
lea eax, [ebp - 0x344]
xor esi, esi
push eax
push 0x2001f
push esi
push str.SoftwareMicrosoftWindowsCurrentVersionRunOnce
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x402465
push ebx
lea eax, [ebp - 0x348]
mov ebx, 0x238
push eax
lea eax, [ebp - 0x340]
mov dword [ebp - 0x348], ebx
push eax
push esi
push esi
push 0x408530
push dword [ebp - 0x344]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x402458
push edi
mov edi, 0x104
lea eax, [ebp - 0x108]
push edi
push esi
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
lea eax, [ebp - 0x108]
push edi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x402405
push 0x401150
mov edx, edi
lea ecx, [ebp - 0x108]
call fcn.004067c6
push 0x4091e4
lea eax, [ebp - 0x108]
push eax
push str.rundll32.exe__sadvpack.dll_DelNodeRunDLL32___s_
lea eax, [ebp - 0x340]
push ebx
push eax
call fcn.004017be
add esp, 0x14
lea ecx, [ebp - 0x340]
lea edx, [ecx + 1]
pop edi
mov al, byte [ecx]
inc ecx
test al, al
jne 0x402430
sub ecx, edx
lea eax, [ecx + 1]
push eax
lea eax, [ebp - 0x340]
push eax
push 1
push esi
push 0x408530
push dword [ebp - 0x344]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 0x344]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop ebx
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00406f80
leave
ret