rust-owndotnet-crypter[.]exe

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General

Target

rust-owndotnet-crypter.exe
Size

489KB
MD5

d96b0ee305c0675944fe1a2a7fa38410
SHA1

cf28ed3bee2a9beefc8133e55cb8c64f9bfdefdf
SHA256

42d29bb423155811d1e994a8d8e901fceb50b91bc4206b0bc127ddf6ccdf5ba0
SHA512

28ba50e884e5911f0bb4f2310005e73ca2d807b2ebccc3a945f62d93bd76482dc942d0fa27fd64044567e835f8e6070a5d1e2ec447703c2bd412ea5157d10c1b
SSDEEP

6144:4cKGF88QJYirZm9p/RZCsOn/RAWl/5wGFV00ntBi6QNusAMvZ7D7:VKGF8bYiZm9VasOJx55wGLtBi6QcsAYn

Score

1^/10

Malware Config

Signatures

Files

rust-owndotnet-crypter.exe
.exe windows:6 windows x64 arch:x64

b778d5e68df587cfcd02d4cc053bd261

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0b:88:60:32:86:1d:95:53:c6:8f:80:33:13:a9:89:75
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/03/2021, 00:00

Not After

05/06/2024, 23:59

Subject

CN=Micro-Star International CO.\, LTD.,O=Micro-Star International CO.\, LTD.,L=Zhonghe District,ST=New Taipei City,C=TW

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

1b:91:d5:37:b4:c2:a8:b4:1f:8b:26:3e:4b:97:84:e3:fd:e3:fb:40
Signer

Actual PE Digest

1b:91:d5:37:b4:c2:a8:b4:1f:8b:26:3e:4b:97:84:e3:fd:e3:fb:40

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

bcryptprimitives

ProcessPrng

kernel32

GetCurrentProcess
WriteProcessMemory
GetConsoleOutputCP
HeapSize
LCMapStringW
CompareStringW
GetProcessHeap
HeapFree
FreeLibrary
FlsFree
GetLastError
FlsSetValue
FlsGetValue
HeapAlloc
FlsAlloc
FormatMessageW
WaitForSingleObject
CloseHandle
ReleaseSRWLockExclusive
FreeEnvironmentStringsW
GetProcAddress
AddVectoredExceptionHandler
SetThreadStackGuarantee
QueryPerformanceCounter
LoadLibraryA
AcquireSRWLockExclusive
RtlCaptureContext
RtlVirtualUnwind
RtlLookupFunctionEntry
SetLastError
GetCurrentDirectoryW
GetEnvironmentStringsW
GetEnvironmentVariableW
SetEnvironmentVariableW
GetStringTypeW
GetCommandLineW
FlushFileBuffers
SetFilePointerEx
SetStdHandle
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetCommandLineA
GetModuleHandleExW
WriteFile
LoadLibraryExW
TlsFree
TlsSetValue
VirtualProtect
GetCurrentProcessId
TlsGetValue
TlsAlloc
TerminateProcess
TryAcquireSRWLockExclusive
InitializeCriticalSectionAndSpinCount
HeapReAlloc
AcquireSRWLockShared
ReleaseSRWLockShared
ReleaseMutex
FindNextFileW
FindClose
CreateFileW
DeleteCriticalSection
LeaveCriticalSection
GetConsoleMode
GetFileType
EnterCriticalSection
EncodePointer
GetModuleHandleW
GetModuleFileNameW
ExitProcess
MultiByteToWideChar
WriteConsoleW
WideCharToMultiByte
GetCurrentThread
GetModuleHandleA
GetSystemTimeAsFileTime
RaiseException
RtlPcToFileHeader
RtlUnwindEx
WaitForSingleObjectEx
CreateMutexA
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStdHandle
IsDebuggerPresent
InitializeSListHead
GetCurrentThreadId

oleaut32

SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetLBound
SafeArrayCreate
GetErrorInfo
SafeArrayCreateVector
SysFreeString
SysStringLen
SysAllocStringLen
SafeArrayPutElement
SafeArrayGetUBound

api-ms-win-core-synch-l1-2-0

WaitOnAddress
WakeByAddressSingle

ntdll

RtlNtStatusToDosError
NtWriteFile

Sections

.text
Size: 209KB - Virtual size: 209KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 259KB - Virtual size: 258KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b778d5e68df587cfcd02d4cc053bd261

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0b:88:60:32:86:1d:95:53:c6:8f:80:33:13:a9:89:75Certificate

Extended Key Usages

Key Usages

1b:91:d5:37:b4:c2:a8:b4:1f:8b:26:3e:4b:97:84:e3:fd:e3:fb:40Signer

Headers

DLL Characteristics

File Characteristics

Imports

bcryptprimitives

kernel32

oleaut32

api-ms-win-core-synch-l1-2-0

ntdll

Sections

.text Size: 209KB - Virtual size: 209KB

.rdata Size: 259KB - Virtual size: 258KB

.data Size: 3KB - Virtual size: 7KB

.pdata Size: 10KB - Virtual size: 10KB

_RDATA Size: 512B - Virtual size: 500B

.reloc Size: 3KB - Virtual size: 2KB

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0b:88:60:32:86:1d:95:53:c6:8f:80:33:13:a9:89:75
Certificate

1b:91:d5:37:b4:c2:a8:b4:1f:8b:26:3e:4b:97:84:e3:fd:e3:fb:40
Signer

.text
Size: 209KB - Virtual size: 209KB

.rdata
Size: 259KB - Virtual size: 258KB

.data
Size: 3KB - Virtual size: 7KB

.pdata
Size: 10KB - Virtual size: 10KB

_RDATA
Size: 512B - Virtual size: 500B

.reloc
Size: 3KB - Virtual size: 2KB