rust-dotnet-crypter[.]exe

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General

Target

rust-dotnet-crypter.exe
Size

427KB
MD5

fb5054537e3f0cb4a3723bc1e8f2c589
SHA1

5d7c179e84528c7bb685b8c95eb5f774dcc3e566
SHA256

a982b6571ea05a177f744b5c54322d5bfff5b58fc4ce6e46cb82f5ed94384121
SHA512

3100d1b744e8bbd57d4d435c4a6c7bedd0f9b1af86d25e3e965e61f988ada0c924dd13ebaeeea4739ad2e09a78805a3e4702424d2f3f4f2b849d8173f83123fa
SSDEEP

12288:6//YpZTWf3mOWDtAJHtJa/hXEY7HN+wK4JZDE:iYpJAmO8WHbShUYb1E

Score

1^/10

Malware Config

Signatures

Files

rust-dotnet-crypter.exe
.exe windows:6 windows x64

eef87ffbbea80358abb26231e85c8eba

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

e7:94:3d:cf:8b:a4:e9:50:54:fd:a2:3b:75:d3:59:20:f6:7a:c2:3e
Signer

Actual PE Digest

e7:94:3d:cf:8b:a4:e9:50:54:fd:a2:3b:75:d3:59:20:f6:7a:c2:3e

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

kernel32

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

bcrypt

BCryptGenRandom

oleaut32

SysFreeString
SysStringLen
SysAllocStringLen
GetErrorInfo

ntdll

RtlNtStatusToDosError
NtWriteFile

advapi32

SystemFunction036

Sections

.text
Size: 261KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 105KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 35KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

eef87ffbbea80358abb26231e85c8eba

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

e7:94:3d:cf:8b:a4:e9:50:54:fd:a2:3b:75:d3:59:20:f6:7a:c2:3eSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

bcrypt

oleaut32

ntdll

advapi32

Sections

.text Size: 261KB - Virtual size: 260KB

.rdata Size: 105KB - Virtual size: 104KB

.data Size: 35KB - Virtual size: 39KB

.pdata Size: 11KB - Virtual size: 10KB

_RDATA Size: 512B - Virtual size: 244B

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

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

e7:94:3d:cf:8b:a4:e9:50:54:fd:a2:3b:75:d3:59:20:f6:7a:c2:3e
Signer

.text
Size: 261KB - Virtual size: 260KB

.rdata
Size: 105KB - Virtual size: 104KB

.data
Size: 35KB - Virtual size: 39KB

.pdata
Size: 11KB - Virtual size: 10KB

_RDATA
Size: 512B - Virtual size: 244B

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