Report - random.exe

Malicious Library UPX PE File PE32 OS Processor Check
ScreenShot
Created 2024.03.31 11:20 Machine s1_win7_x6401
Filename random.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
3
Behavior Score
2.4
ZERO API file : malware
VT API (file) 55 detected (AIDetectMalware, malicious, high confidence, score, Stop, Lockbit, GenericKD, unsafe, Fragtor, Save, Genus, Attribute, HighConfidence, Kryptik, HWSK, Artemis, PWSX, GenKryptik, SmokeLoader, CLASSIC, MulDrop9, AMADEY, YXEC3Z, high, Krypt, Danabot, Detected, ai score=81, Convagent, RisePro, Azorult, Sabsik, JF9ES8, R641315, ZexaF, Zq0@aGXDA0eG, Genetic, Obfuscated, Static AI, Malicious PE, susgen, HWMW, confidence, 100%)
md5 501172b22cd8ce26e766b8a88a90f12c
sha256 aa7e7a8858f19ab6e33cdaac83983b53c7b1aab28dae5d5892fe3b2c54e89722
ssdeep 24576:Mq4JhdP/QPapN5IeJkCxBhxjAT1kKq6Po:Mq4XB/zpnDkCxBhxjOu96Po
imphash bf99ed1c6e12a2d49719cb0ce3fd5ba7
impfuzzy 24:0/rkrkRp+PSGklYku/cDvqsHTxPT+vgexIkPZysoHOovIGFJ3NcHjM1WzvctRl8C:33CKoex7TGHNcYMctR/6AQvI
  Network IP location

Signature (5cnts)

Level Description
danger File has been identified by 55 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 The file contains an unknown PE resource name possibly indicative of a packer
info This executable has a PDB path

Rules (5cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
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)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x410008 InterlockedIncrement
 0x41000c ReadConsoleA
 0x410010 GetTickCount
 0x410014 GetConsoleAliasesLengthA
 0x410018 GetWindowsDirectoryA
 0x41001c GlobalAlloc
 0x410020 SetCommConfig
 0x410024 GetLocaleInfoW
 0x410028 GetSystemPowerStatus
 0x41002c GetVersionExW
 0x410030 FindNextVolumeW
 0x410034 GetConsoleAliasW
 0x410038 GetWriteWatch
 0x41003c WriteConsoleW
 0x410040 CreateFileW
 0x410044 GetEnvironmentVariableA
 0x410048 ExitThread
 0x41004c GetHandleInformation
 0x410050 GetLastError
 0x410054 GetProcAddress
 0x410058 FindResourceW
 0x41005c RemoveDirectoryA
 0x410060 LoadLibraryA
 0x410064 FindFirstVolumeMountPointW
 0x410068 SetConsoleCtrlHandler
 0x41006c GetNumberFormatW
 0x410070 SetFileApisToANSI
 0x410074 QueryDosDeviceW
 0x410078 GlobalFindAtomW
 0x41007c GetModuleFileNameA
 0x410080 VirtualProtect
 0x410084 GetCurrentDirectoryA
 0x410088 PeekConsoleInputA
 0x41008c _lopen
 0x410090 GetCurrentProcessId
 0x410094 GetVolumeInformationW
 0x410098 OutputDebugStringW
 0x41009c HeapReAlloc
 0x4100a0 SetStdHandle
 0x4100a4 LCMapStringW
 0x4100a8 GetConsoleAliasExesLengthA
 0x4100ac MultiByteToWideChar
 0x4100b0 EncodePointer
 0x4100b4 DecodePointer
 0x4100b8 ReadFile
 0x4100bc ExitProcess
 0x4100c0 GetModuleHandleExW
 0x4100c4 WideCharToMultiByte
 0x4100c8 GetCommandLineA
 0x4100cc RaiseException
 0x4100d0 RtlUnwind
 0x4100d4 IsProcessorFeaturePresent
 0x4100d8 IsDebuggerPresent
 0x4100dc IsValidCodePage
 0x4100e0 GetACP
 0x4100e4 GetOEMCP
 0x4100e8 GetCPInfo
 0x4100ec SetLastError
 0x4100f0 GetCurrentThreadId
 0x4100f4 EnterCriticalSection
 0x4100f8 LeaveCriticalSection
 0x4100fc FlushFileBuffers
 0x410100 WriteFile
 0x410104 GetConsoleCP
 0x410108 GetConsoleMode
 0x41010c DeleteCriticalSection
 0x410110 HeapSize
 0x410114 HeapFree
 0x410118 SetFilePointerEx
 0x41011c GetStdHandle
 0x410120 GetFileType
 0x410124 GetStartupInfoW
 0x410128 UnhandledExceptionFilter
 0x41012c SetUnhandledExceptionFilter
 0x410130 InitializeCriticalSectionAndSpinCount
 0x410134 Sleep
 0x410138 GetCurrentProcess
 0x41013c TerminateProcess
 0x410140 TlsAlloc
 0x410144 TlsGetValue
 0x410148 TlsSetValue
 0x41014c TlsFree
 0x410150 GetModuleHandleW
 0x410154 GetModuleFileNameW
 0x410158 LoadLibraryExW
 0x41015c HeapAlloc
 0x410160 GetProcessHeap
 0x410164 QueryPerformanceCounter
 0x410168 GetSystemTimeAsFileTime
 0x41016c GetEnvironmentStringsW
 0x410170 FreeEnvironmentStringsW
 0x410174 GetStringTypeW
 0x410178 CloseHandle
USER32.dll
 0x410180 CharUpperBuffA
 0x410184 DrawFrameControl
 0x410188 ChangeMenuA
ADVAPI32.dll
 0x410000 ReadEventLogW

EAT(Export Address Table) is none



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