Report - 3d3945e01d7a9e5e31c269d68d47cee213a438d0330f20224f27db85176cb676

UPX Malicious Library AntiDebug AntiVM OS Processor Check PE32 PE File
ScreenShot
Created 2023.04.06 18:15 Machine s1_win7_x6401
Filename 3d3945e01d7a9e5e31c269d68d47cee213a438d0330f20224f27db85176cb676
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
Behavior Score
7.2
ZERO API file : malware
VT API (file) 53 detected (AIDetectNet, Siggen19, Zusy, Stop, Artemis, Save, Kryptik, malicious, confidence, 100%, Eldorado, Attribute, HighConfidence, high confidence, HTFT, score, PWSX, bp2c2VAJ2cE, Redcap, thtmq, RACCOONSTEALER, YXDDAZ, Lockbit, moderate, Krypt, Static AI, Suspicious PE, ai score=84, GenKryptik, Amadey, 112KRQ9, Detected, R567206, BScope, Khalesi, unsafe, Genetic, Ztjl, UrSnif, susgen, GIFC)
md5 981f31d8563f1854794233d77336eb4f
sha256 7cf7312d326680a939a9b47b45a96165cdc476e85b5d8b09b22e8966dea46fb0
ssdeep 3072:ONyLdJqo32b2JW4MBYDj9SZD04W9svp+1GFhV557iw5sMUaK:wIJNKjuS9TGsvA1Gt5iMU5
imphash 1de37b80b44b4ba8316caf174d735200
impfuzzy 48:XOFt1+edRpHiOyr1+fcjt/NMtKQwci49M:eV1RpCfr1+fcjtlMtKJci4u
  Network IP location

Signature (13cnts)

Level Description
danger File has been identified by 53 AntiVirus engines on VirusTotal as malicious
danger Executed a process and injected code into it
watch Allocates execute permission to another process indicative of possible code injection
watch Manipulates memory of a non-child process indicative of process injection
watch Potential code injection by writing to the memory of another process
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice One or more potentially interesting buffers were extracted
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Yara rule detected in process memory
info Checks if process is being debugged by a debugger
info This executable has a PDB path

Rules (14cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info anti_dbg Checks if being debugged memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerCheck__RemoteAPI (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x401010 DeleteVolumeMountPointA
 0x401014 InterlockedIncrement
 0x401018 VerSetConditionMask
 0x40101c MoveFileExW
 0x401020 GetCommState
 0x401024 WaitNamedPipeA
 0x401028 SetDefaultCommConfigW
 0x40102c CreateJobObjectW
 0x401030 EnumCalendarInfoExW
 0x401034 ReadConsoleW
 0x401038 SetHandleCount
 0x40103c TlsSetValue
 0x401040 LoadLibraryW
 0x401044 GetVersionExW
 0x401048 SetConsoleMode
 0x40104c HeapValidate
 0x401050 SetConsoleCursorPosition
 0x401054 EnumResourceLanguagesA
 0x401058 GetMailslotInfo
 0x40105c GetStringTypeExA
 0x401060 GetCPInfoExW
 0x401064 SetLastError
 0x401068 BackupRead
 0x40106c GetProcAddress
 0x401070 VirtualAlloc
 0x401074 SetStdHandle
 0x401078 GetConsoleAliasExesLengthA
 0x40107c LoadLibraryA
 0x401080 InterlockedExchangeAdd
 0x401084 LocalAlloc
 0x401088 WritePrivateProfileStringA
 0x40108c AddAtomW
 0x401090 OpenEventA
 0x401094 BeginUpdateResourceA
 0x401098 WriteProfileSectionW
 0x40109c FoldStringW
 0x4010a0 EnumResourceTypesW
 0x4010a4 GetModuleFileNameA
 0x4010a8 GetModuleHandleA
 0x4010ac FreeEnvironmentStringsW
 0x4010b0 QueryPerformanceFrequency
 0x4010b4 GetVersionExA
 0x4010b8 GetWindowsDirectoryW
 0x4010bc AddConsoleAliasA
 0x4010c0 GetConsoleProcessList
 0x4010c4 DebugBreak
 0x4010c8 InterlockedPushEntrySList
 0x4010cc DeleteFileA
 0x4010d0 FindResourceExW
 0x4010d4 SearchPathA
 0x4010d8 GetSystemDefaultLangID
 0x4010dc InterlockedDecrement
 0x4010e0 Sleep
 0x4010e4 InitializeCriticalSection
 0x4010e8 DeleteCriticalSection
 0x4010ec EnterCriticalSection
 0x4010f0 LeaveCriticalSection
 0x4010f4 UnhandledExceptionFilter
 0x4010f8 SetUnhandledExceptionFilter
 0x4010fc MultiByteToWideChar
 0x401100 GetCommandLineA
 0x401104 GetStartupInfoA
 0x401108 GetLastError
 0x40110c HeapFree
 0x401110 RtlUnwind
 0x401114 RaiseException
 0x401118 GetModuleHandleW
 0x40111c ExitProcess
 0x401120 WriteFile
 0x401124 GetStdHandle
 0x401128 TerminateProcess
 0x40112c GetCurrentProcess
 0x401130 IsDebuggerPresent
 0x401134 HeapAlloc
 0x401138 GetCPInfo
 0x40113c GetACP
 0x401140 GetOEMCP
 0x401144 IsValidCodePage
 0x401148 TlsGetValue
 0x40114c TlsAlloc
 0x401150 TlsFree
 0x401154 GetCurrentThreadId
 0x401158 GetFileType
 0x40115c SetFilePointer
 0x401160 FreeEnvironmentStringsA
 0x401164 GetEnvironmentStrings
 0x401168 WideCharToMultiByte
 0x40116c GetEnvironmentStringsW
 0x401170 HeapCreate
 0x401174 VirtualFree
 0x401178 QueryPerformanceCounter
 0x40117c GetTickCount
 0x401180 GetCurrentProcessId
 0x401184 GetSystemTimeAsFileTime
 0x401188 HeapSize
 0x40118c HeapReAlloc
 0x401190 GetLocaleInfoA
 0x401194 GetStringTypeA
 0x401198 GetStringTypeW
 0x40119c InitializeCriticalSectionAndSpinCount
 0x4011a0 GetConsoleCP
 0x4011a4 GetConsoleMode
 0x4011a8 LCMapStringA
 0x4011ac LCMapStringW
 0x4011b0 WriteConsoleA
 0x4011b4 GetConsoleOutputCP
 0x4011b8 WriteConsoleW
 0x4011bc FlushFileBuffers
 0x4011c0 CreateFileA
 0x4011c4 CloseHandle
USER32.dll
 0x4011cc GetCaretBlinkTime
GDI32.dll
 0x401008 SelectPalette
ADVAPI32.dll
 0x401000 MapGenericMask

EAT(Export Address Table) is none



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