4lk161Fz[.]bin

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General

Target

4lk161Fz.bin
Size

3.2MB
MD5

8ea72dc54ac8e693e0eb53319c6602fb
SHA1

5645a0315db874e1bc334581b8fc7305b560ab81
SHA256

aee28a02c0fe1749ef3208715589c26a06fe2d7362a234835110cfc4dcfe9ab2
SHA512

4ac7f909ad86242f4b8255a5bf40656e9c43a9277571dfe4ceb52c16dd0e6cc218b81ae4fc6a0189b351855e414d2a56c13fe06e3b38aff023cb041fe3682318
SSDEEP

49152:+M7wMc13tn/rx+h6a3vH/+s2GAM8Rrpwsqu3OOPB1:pux+o6+s2zMArpwsqYOSr

Score

1^/10

Malware Config

Signatures

Files

4lk161Fz.bin
.exe windows:6 windows x86 arch:x86

4e4a6bcb0a4d906241efada3b9ef82b0

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:00:ee:4e:d1:a9:59:cc:98:87:e9:05:ad:66:2b:fe
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

26/02/2022, 00:00

Not After

01/03/2023, 23:59

Subject

CN=Nvidia Corporation,OU=IT-MIS,O=Nvidia Corporation,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

93:57:fb:51:2d:9f:34:ec:8c:ba:52:f6:b5:ea:7c:28:28:b1:30:e9:09:39:93:a2:dd:36:59:b1:37:70:d0:3a
Signer

Actual PE Digest

93:57:fb:51:2d:9f:34:ec:8c:ba:52:f6:b5:ea:7c:28:28:b1:30:e9:09:39:93:a2:dd:36:59:b1:37:70:d0:3a

Digest Algorithm

sha256

PE Digest Matches

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

user32

ValidateRgn

ole32

CoGetApartmentType
CoGetObjectContext

advapi32

NotifyChangeEventLog
SetServiceStatus

kernel32

HeapReAlloc
GetTimeZoneInformation
HeapSize
CreateFileW
CreateSemaphoreExW
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
GetProcAddress
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
Sleep
SwitchToThread
GetExitCodeThread
GetNativeSystemInfo
GetStringTypeW
WideCharToMultiByte
MultiByteToWideChar
FormatMessageA
RaiseException
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
RtlCaptureStackBackTrace
InitOnceBeginInitialize
InitOnceComplete
GetLastError
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
EncodePointer
DecodePointer
QueryPerformanceFrequency
InitializeCriticalSectionEx
LCMapStringEx
LocalFree
GetLocaleInfoEx
SetFileInformationByHandle
GetTempPathW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitOnceExecuteOnce
SleepConditionVariableCS
CreateEventExW
WriteConsoleW
FlushProcessWriteBuffers
GetCurrentProcessorNumber
GetTickCount64
CreateThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer
CreateThreadpoolWait
SetThreadpoolWait
CloseThreadpoolWait
GetFileInformationByHandleEx
CreateSymbolicLinkW
CompareStringEx
GetCPInfo
ReadConsoleW
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
CreateThread
ExitThread
ResumeThread
FreeLibraryAndExitThread
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetCurrentThread
SetConsoleCtrlHandler
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
OutputDebugStringW
SetStdHandle
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile

Exports

Exports

_GetPhysicalSize@12

Sections

.text
Size: 867KB - Virtual size: 867KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 812KB - Virtual size: 811KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 29KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.dmm
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 1024B - Virtual size: 777B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 270B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4e4a6bcb0a4d906241efada3b9ef82b0

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

08:00:ee:4e:d1:a9:59:cc:98:87:e9:05:ad:66:2b:feCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

93:57:fb:51:2d:9f:34:ec:8c:ba:52:f6:b5:ea:7c:28:28:b1:30:e9:09:39:93:a2:dd:36:59:b1:37:70:d0:3aSigner

Headers

DLL Characteristics

File Characteristics

Imports

user32

ole32

advapi32

kernel32

Exports

Exports

Sections

.text Size: 867KB - Virtual size: 867KB

.rdata Size: 812KB - Virtual size: 811KB

.data Size: 29KB - Virtual size: 36KB

.idata Size: 5KB - Virtual size: 5KB

.dmm Size: 1.5MB - Virtual size: 1.5MB

.tls Size: 1024B - Virtual size: 777B

.00cfg Size: 512B - Virtual size: 270B

.reloc Size: 38KB - Virtual size: 38KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

08:00:ee:4e:d1:a9:59:cc:98:87:e9:05:ad:66:2b:fe
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

93:57:fb:51:2d:9f:34:ec:8c:ba:52:f6:b5:ea:7c:28:28:b1:30:e9:09:39:93:a2:dd:36:59:b1:37:70:d0:3a
Signer

.text
Size: 867KB - Virtual size: 867KB

.rdata
Size: 812KB - Virtual size: 811KB

.data
Size: 29KB - Virtual size: 36KB

.idata
Size: 5KB - Virtual size: 5KB

.dmm
Size: 1.5MB - Virtual size: 1.5MB

.tls
Size: 1024B - Virtual size: 777B

.00cfg
Size: 512B - Virtual size: 270B

.reloc
Size: 38KB - Virtual size: 38KB