file[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

file.exe
Size

4.4MB
MD5

675cf5e68a94031fbb6872b9600573fe
SHA1

aa8de434e04f018bdb9329764629418ffa445c32
SHA256

249505e3a21c6f73f7e898c02375517a4cf7b40cf75bfcb7e581b6eecc562731
SHA512

0c7109fb24655f0fa2f7e80cbc961221c28f2fa07517b9967c38db36a968121a1cafddebee59a2c9e65163396edc7a7af3613d3c8f68ca6ac31e65152dc26664
SSDEEP

98304:N+QOGdd5Of4u8+Ws1+zIat5NW2bKfDQuddK+Dh9DigDq94k7LO:4QVdi8ts1+zU2bKfEudUaigD04k7LO

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Files

file.exe
.exe windows x86

25e5923ab86f25fefe0852239d7a7983

Code Sign

3f:dc:7a:3e:7e:96:5e:b6:4e:3a:1a:ce:c7:32:b0:e3
Certificate

Issuer

CN=Logitech ZC-9015 USA State of Washington

Not Before

24/12/2022, 20:59

Not After

25/12/2032, 20:59

Subject

CN=Logitech ZC-9015 USA State of Washington

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11/05/2022, 00:00

Not After

10/08/2033, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f2:d6:78:29:37:77:44:20:6e:c4:b9:51:e2:17:0f:aa:b9:f0:50:85:a1:98:4e:ed:22:4c:71:71:ea:fa:eb:45
Signer

Actual PE Digest

f2:d6:78:29:37:77:44:20:6e:c4:b9:51:e2:17:0f:aa:b9:f0:50:85:a1:98:4e:ed:22:4c:71:71:ea:fa:eb:45

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Logitech ZC-9015 USA State of Washington

21/03/2023, 12:28
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

VirtualFree
VirtualAlloc
Sleep
LocalAlloc
lstrlenA
lstrcatA
GetProcAddress
LoadLibraryA
GetCurrentProcess
GetLogicalProcessorInformationEx
CloseHandle
Process32Next
Process32First
CreateToolhelp32Snapshot
FindNextFileW
FindFirstFileW
GetProcessHeap
VirtualAllocExNuma
VirtualProtect
ExitProcess
SetEndOfFile
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapReAlloc
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
HeapAlloc
GetLastError
HeapFree
RaiseException
RtlUnwind
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
LCMapStringW
GetCPInfo
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetACP
GetOEMCP
IsValidCodePage
HeapSize
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ReadFile
SetFilePointer
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetStringTypeW
GetLocaleInfoW
VirtualQuery
GetSystemTimeAsFileTime
GetModuleHandleA
CreateEventA
GetModuleFileNameW
LoadLibraryA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
LocalAlloc
LocalFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleHandleW
LoadResource
MultiByteToWideChar
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetCommandLineA
RaiseException
RtlUnwind
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

ReleaseDC
GetProcessWindowStation
GetUserObjectInformationW
CharUpperBuffW
MessageBoxW
GetProcessWindowStation
GetUserObjectInformationW

gdi32

GetDeviceCaps
CreateDCA

ole32

CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket

oleaut32

SysFreeString
VariantClear
VariantInit
SysAllocString

wtsapi32

WTSSendMessageW

Sections

.text
Size: - Virtual size: 249KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 4.2MB - Virtual size: 4.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 230KB - Virtual size: 230KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

25e5923ab86f25fefe0852239d7a7983

Code Sign

3f:dc:7a:3e:7e:96:5e:b6:4e:3a:1a:ce:c7:32:b0:e3Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

f2:d6:78:29:37:77:44:20:6e:c4:b9:51:e2:17:0f:aa:b9:f0:50:85:a1:98:4e:ed:22:4c:71:71:ea:fa:eb:45Signer

Signature Validations

Verification

21/03/2023, 12:28 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

ole32

oleaut32

wtsapi32

Sections

.text Size: - Virtual size: 249KB

.rdata Size: - Virtual size: 61KB

.data Size: - Virtual size: 84KB

.vmp0 Size: - Virtual size: 2.5MB

.vmp1 Size: 4.2MB - Virtual size: 4.2MB

.reloc Size: 1KB - Virtual size: 1KB

.rsrc Size: 230KB - Virtual size: 230KB

3f:dc:7a:3e:7e:96:5e:b6:4e:3a:1a:ce:c7:32:b0:e3
Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

f2:d6:78:29:37:77:44:20:6e:c4:b9:51:e2:17:0f:aa:b9:f0:50:85:a1:98:4e:ed:22:4c:71:71:ea:fa:eb:45
Signer

21/03/2023, 12:28
Valid: false

.text
Size: - Virtual size: 249KB

.rdata
Size: - Virtual size: 61KB

.data
Size: - Virtual size: 84KB

.vmp0
Size: - Virtual size: 2.5MB

.vmp1
Size: 4.2MB - Virtual size: 4.2MB

.reloc
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 230KB - Virtual size: 230KB