Report - cleanmgr.exe

Malicious Library PE File PE32
ScreenShot
Created 2023.06.13 23:24 Machine s1_win7_x6403
Filename cleanmgr.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
Behavior Score
2.2
ZERO API file : malware
VT API (file) 51 detected (AIDetectMalware, Androm, GenericKDZ, Stop, Save, malicious, ABRisk, NLWQ, Attribute, HighConfidence, high confidence, Kryptik, HTUC, PWSX, Obfuscated, wohjt, R002C0DFC23, Lockbit, high, score, Krypt, Static AI, Malicious PE, ai score=80, Redline, LokiBot, R586387, Artemis, BScope, TrojanPSW, unsafe, GdSda, Generic@AI, RDML, lMfcHhNRZalvHK7HPlRSJg, Outbreak, GenKryptik, ERHN, confidence, 100%)
md5 45d9ba24d4ec07e09cd3c0d0c59b46b3
sha256 64385f2a90a4309f8d627590638596f07969d75d1895c770e9f800eecbe79387
ssdeep 3072:kHkpgF/c7FalTWRnOpVZMHfFvNacReTTq3:o+M/aclTW1Ojy/9N4f
imphash 3fa0d4fa381293581a648748e6290804
impfuzzy 48:HQa9rduhSauNn668cf5tqSjrJ+2AQ6EOH:HvuhSauwXcf5tqErJC5Z
  Network IP location

Signature (4cnts)

Level Description
danger File has been identified by 51 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info This executable has a PDB path

Rules (3cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x401014 WaitForSingleObject
 0x401018 AddConsoleAliasW
 0x40101c GetProcessPriorityBoost
 0x401020 GetModuleHandleW
 0x401024 GetTickCount
 0x401028 VirtualFree
 0x40102c GetConsoleAliasesA
 0x401030 ReadConsoleW
 0x401034 GetConsoleAliasExesW
 0x401038 FindResourceExA
 0x40103c GlobalAlloc
 0x401040 _hread
 0x401044 GetCalendarInfoW
 0x401048 FormatMessageW
 0x40104c GetSystemTimeAdjustment
 0x401050 WriteConsoleOutputA
 0x401054 GetVersionExW
 0x401058 ReadFile
 0x40105c CreateActCtxA
 0x401060 GetACP
 0x401064 GlobalUnlock
 0x401068 GetLargestConsoleWindowSize
 0x40106c InterlockedExchange
 0x401070 GetLogicalDriveStringsW
 0x401074 ReadConsoleOutputCharacterA
 0x401078 GetProcAddress
 0x40107c VirtualAlloc
 0x401080 IsValidCodePage
 0x401084 LoadLibraryA
 0x401088 WriteConsoleA
 0x40108c SetConsoleCtrlHandler
 0x401090 SetCurrentDirectoryW
 0x401094 FindAtomA
 0x401098 GetModuleFileNameA
 0x40109c GetCommTimeouts
 0x4010a0 VirtualProtect
 0x4010a4 GetCurrentDirectoryA
 0x4010a8 GetCurrentThreadId
 0x4010ac FileTimeToLocalFileTime
 0x4010b0 GetCurrentProcessId
 0x4010b4 OpenFileMappingA
 0x4010b8 FindNextVolumeA
 0x4010bc CommConfigDialogW
 0x4010c0 WriteConsoleW
 0x4010c4 GetLocaleInfoA
 0x4010c8 _lwrite
 0x4010cc CreateTimerQueue
 0x4010d0 GetLastError
 0x4010d4 LocalUnlock
 0x4010d8 GetConsoleOutputCP
 0x4010dc GetProcessHeap
 0x4010e0 SetEndOfFile
 0x4010e4 SetStdHandle
 0x4010e8 FlushFileBuffers
 0x4010ec HeapFree
 0x4010f0 Sleep
 0x4010f4 ExitProcess
 0x4010f8 GetCommandLineA
 0x4010fc GetStartupInfoA
 0x401100 HeapAlloc
 0x401104 HeapCreate
 0x401108 DeleteCriticalSection
 0x40110c LeaveCriticalSection
 0x401110 EnterCriticalSection
 0x401114 HeapReAlloc
 0x401118 TlsGetValue
 0x40111c TlsAlloc
 0x401120 TlsSetValue
 0x401124 TlsFree
 0x401128 InterlockedIncrement
 0x40112c SetLastError
 0x401130 InterlockedDecrement
 0x401134 HeapSize
 0x401138 TerminateProcess
 0x40113c GetCurrentProcess
 0x401140 UnhandledExceptionFilter
 0x401144 SetUnhandledExceptionFilter
 0x401148 IsDebuggerPresent
 0x40114c RtlUnwind
 0x401150 SetHandleCount
 0x401154 GetStdHandle
 0x401158 GetFileType
 0x40115c WriteFile
 0x401160 InitializeCriticalSectionAndSpinCount
 0x401164 FreeEnvironmentStringsA
 0x401168 GetEnvironmentStrings
 0x40116c FreeEnvironmentStringsW
 0x401170 WideCharToMultiByte
 0x401174 GetEnvironmentStringsW
 0x401178 QueryPerformanceCounter
 0x40117c GetSystemTimeAsFileTime
 0x401180 GetCPInfo
 0x401184 GetOEMCP
 0x401188 CloseHandle
 0x40118c CreateFileA
 0x401190 SetFilePointer
 0x401194 GetConsoleCP
 0x401198 GetConsoleMode
 0x40119c GetStringTypeA
 0x4011a0 MultiByteToWideChar
 0x4011a4 GetStringTypeW
 0x4011a8 LCMapStringA
 0x4011ac LCMapStringW
USER32.dll
 0x4011bc GetCaretPos
 0x4011c0 CharUpperBuffA
 0x4011c4 LoadMenuW
GDI32.dll
 0x40100c GetCharacterPlacementW
ADVAPI32.dll
 0x401000 MapGenericMask
 0x401004 ReportEventW
ole32.dll
 0x4011d4 ReadClassStg
WINHTTP.dll
 0x4011cc WinHttpOpen
MSIMG32.dll
 0x4011b4 TransparentBlt

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure