winrar[.]exe | Triage

Sharing

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General

Target

winrar.exe
Size

3.7MB
MD5

5bc0fbb8b87384feea00536a4d0a1688
SHA1

2fb8fbe45a03cd99b2aacb9bb8d10b409157f39a
SHA256

5cb0869a96faea2fb578b28d7fa0e695886f42e7445e851c6fa1af2cfbf2dec4
SHA512

25033639fc9b24a0a8695fcfc91ab7475574ce0c7bdf43fc8506d17e047f5fe08adee1e73ffa86194c95ac24176b456eeed3363d3e741d95c3b28555ddf717d5
SSDEEP

98304:rFrBA0cG6EuNhRrkMjhEDBqPkcxeQYJDEsaf10UNnvT8:RWFhEdFcxeQYZaf102nb8

Score

1^/10

Malware Config

Signatures

Files

winrar.exe
.exe windows:6 windows x64 arch:x64

ff7e069b78bf716250a0686cc64fce2e

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

04:8b:08:39:9e:c7:03:62:3c:72:cd:20:77:ad:65:d9
Certificate

Issuer

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

Not Before

08/08/2023, 00:00

Not After

07/08/2026, 23:59

Subject

SERIALNUMBER=HRB 109885,CN=win.rar GmbH,O=win.rar GmbH,L=Berlin,ST=Berlin,C=DE,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#130e436861726c6f7474656e62757267,1.3.6.1.4.1.311.60.2.1.2=#13064265726c696e,1.3.6.1.4.1.311.60.2.1.3=#13024445

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04
Certificate

Issuer

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

Not Before

26/09/2024, 00:00

Not After

25/11/2035, 23:59

Subject

CN=DigiCert Timestamp 2024,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

4e:25:48:7c:f8:0f:0c:9d:4d:82:23:ff:b3:36:65:33:c0:98:a8:d6:a4:8c:2a:47:ee:77:c8:e6:08:1c:ef:0b
Signer

Actual PE Digest

4e:25:48:7c:f8:0f:0c:9d:4d:82:23:ff:b3:36:65:33:c0:98:a8:d6:a4:8c:2a:47:ee:77:c8:e6:08:1c:ef:0b

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\Projects\WinRAR\SFX\setup\build\sfxrar64\Release\sfxrar.pdb

Imports

kernel32

GetLastError
FormatMessageW
LocalFree
SetLastError
CreateHardLinkW
SetFileTime
CreateFileW
CloseHandle
DeviceIoControl
RemoveDirectoryW
DeleteFileW
GetLongPathNameW
GetShortPathNameW
MoveFileW
GetStdHandle
WriteFile
ReadFile
SetFilePointer
SetEndOfFile
FlushFileBuffers
GetFileType
CreateDirectoryW
GetFileAttributesW
SetFileAttributesW
GetCurrentProcessId
FindClose
FindFirstFileW
FindNextFileW
GetVersionExW
GetFullPathNameW
FoldStringW
GetModuleFileNameW
SetCurrentDirectoryW
GetCurrentDirectoryW
GetModuleHandleW
FindResourceW
FreeLibrary
GetProcAddress
ExpandEnvironmentStringsW
SetThreadExecutionState
GetCurrentProcess
CompareStringW
AllocConsole
AttachConsole
WriteConsoleW
Sleep
FreeConsole
ExitProcess
GetSystemDirectoryW
LoadLibraryW
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
CreateThread
WaitForSingleObject
GetProcessAffinityMask
CreateSemaphoreW
CreateEventW
ReleaseSemaphore
SetThreadPriority
SetEvent
ResetEvent
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
SystemTimeToFileTime
GetSystemTime
WideCharToMultiByte
MultiByteToWideChar
GetCPInfo
IsDBCSLeadByte
GlobalAlloc
SizeofResource
LoadResource
LockResource
GlobalLock
GlobalUnlock
GlobalFree
GetDateFormatW
GetTimeFormatW
GlobalMemoryStatusEx
GetLocaleInfoW
GetNumberFormatW
GetCommandLineW
SetEnvironmentVariableW
GetLocalTime
GetTickCount
MoveFileExW
GetTempPathW
GetExitCodeProcess
GetConsoleMode
GetConsoleOutputCP
HeapSize
SetFilePointerEx
GetStringTypeW
SetStdHandle
GetProcessHeap
LCMapStringW
FlsFree
FlsSetValue
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
QueryPerformanceFrequency
GetModuleHandleExW
HeapFree
HeapAlloc
HeapReAlloc
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlsAlloc
FlsGetValue

oleaut32

SysAllocString
SysFreeString
VariantClear

gdiplus

GdipFree
GdipAlloc
GdipCloneImage
GdipDisposeImage
GdipCreateHBITMAPFromBitmap
GdiplusStartup
GdiplusShutdown
GdipCreateBitmapFromStream

Sections

.text
Size: 243KB - Virtual size: 243KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 70KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 1024B - Virtual size: 832B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 134KB - Virtual size: 133KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ff7e069b78bf716250a0686cc64fce2e

Code Sign

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

Extended Key Usages

Key Usages

04:8b:08:39:9e:c7:03:62:3c:72:cd:20:77:ad:65:d9Certificate

Extended Key Usages

Key Usages

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04Certificate

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

4e:25:48:7c:f8:0f:0c:9d:4d:82:23:ff:b3:36:65:33:c0:98:a8:d6:a4:8c:2a:47:ee:77:c8:e6:08:1c:ef:0bSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

oleaut32

gdiplus

Sections

.text Size: 243KB - Virtual size: 243KB

.rdata Size: 70KB - Virtual size: 70KB

.data Size: 4KB - Virtual size: 44KB

.pdata Size: 15KB - Virtual size: 15KB

.didat Size: 1024B - Virtual size: 832B

.rsrc Size: 134KB - Virtual size: 133KB

.reloc Size: 2KB - Virtual size: 2KB

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

04:8b:08:39:9e:c7:03:62:3c:72:cd:20:77:ad:65:d9
Certificate

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04
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

4e:25:48:7c:f8:0f:0c:9d:4d:82:23:ff:b3:36:65:33:c0:98:a8:d6:a4:8c:2a:47:ee:77:c8:e6:08:1c:ef:0b
Signer

.text
Size: 243KB - Virtual size: 243KB

.rdata
Size: 70KB - Virtual size: 70KB

.data
Size: 4KB - Virtual size: 44KB

.pdata
Size: 15KB - Virtual size: 15KB

.didat
Size: 1024B - Virtual size: 832B

.rsrc
Size: 134KB - Virtual size: 133KB

.reloc
Size: 2KB - Virtual size: 2KB