Report - .lsass.exe

RAT PWS .NET framework Generic Malware Admin Tool (Sysinternals etc ...) UPX PE File PE32 .NET EXE
ScreenShot
Created 2021.10.16 13:22 Machine s1_win7_x6401
Filename .lsass.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
9
Behavior Score
2.4
ZERO API file : malware
VT API (file) 38 detected (malicious, high confidence, Inject4, GenericKD, Unsafe, Save, confidence, 100%, starter, ali1000139, Kryptik, Eldorado, ADEQ, score, Noon, MalwareX, wviox@0, Fareit, Static AI, Malicious PE, kcloud, AgentTesla, FormBook, ZG0MYP, ai score=99, R002H0DJF21, Krypt, GenKryptik, FMBU, susgen)
md5 f1d94fcc611053cd5162e70dc36fddfa
sha256 4ce42b0b74090b13a3a1692caeabfd4df748e8fa0220ba1342765fe56b399348
ssdeep 12288:Mvf39PILzSNmLaryTrp6WQmJmcS32fKt:KIXSNGaryTrp6WjJu2fY
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 38 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 Checks amount of memory in system
info Checks if process is being debugged by a debugger
info One or more processes crashed

Rules (8cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Admin_Tool_IN_Zero Admin Tool Sysinternals binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

mscoree.dll
 0x402000 _CorExeMain

EAT(Export Address Table) is none



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