Report - 5304_1642027539_6274.exe

AgentTesla(IN) RAT PWS .NET framework Generic Malware Malicious Packer TEST UPX PE File PE32 .NET EXE
ScreenShot
Created 2022.01.17 17:35 Machine s1_win7_x6401
Filename 5304_1642027539_6274.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
6
Behavior Score
2.4
ZERO API file : malware
VT API (file) 33 detected (malicious, high confidence, MSILHeracles, Unsafe, ZemsilF, Gn3@aKM5Bgo, Reline, FileRepMalware, Falsesign, Htwo, FRAX, Static AI, Malicious PE, AGEN, Sabsik, score, Artemis, FakeChrome, CLASSIC, ai score=86, InvalidSig, confidence, 100%, susgen)
md5 2d8ebe016b08ce37b916c8ce5889970b
sha256 cdbed3a79d37d581fc5be268df61e13aaafa5c88a001f4e8b298d77c4b37ae13
ssdeep 24576:b+NTvHjGD02Lilv9oLfJCTDX+NTvHjGD02Lilv9oLfJCTDX:bO/eBmxXXO/eBmxXX
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (7cnts)

Level Description
danger File has been identified by 33 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Collects information to fingerprint the system (MachineGuid
info Queries for the computername
info Uses Windows APIs to generate a cryptographic key

Rules (10cnts)

Level Name Description Collection
danger Win_Trojan_AgentTesla_IN_Zero Win Trojan AgentTesla binaries (upload)
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Malicious_Packer_Zero Malicious Packer 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 TESTYARA (no description) 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