Report - hustle.exe

AgentTesla Malicious Library Malicious Packer UPX PE File OS Memory Check .NET EXE PE32 OS Processor Check OS Name Check
ScreenShot
Created 2025.03.08 12:14 Machine s1_win7_x6403
Filename hustle.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
5
Behavior Score
6.6
ZERO API file : malware
VT API (file) 52 detected (AIDetectMalware, AgentTesla, Ghanarava, Basic, Unsafe, Save, malicious, confidence, 100%, Attribute, HighConfidence, Windows, Threat, Agensla, TrojanPSW, AntiVM, CLASSIC, AGEN, SpyBotNET, Real Protect, score, Tesla, Static AI, Malicious PE, etzz, Detected, CCHS, BatStealer, Eldorado, QQPass, QQRob, Iajl, PassStealer, susgen, Golroted)
md5 c7103c02f1e59a99d4b736a61cdd851a
sha256 5d97ea15858f010c7c60f66911e26ceb5d36513b1e4630b53f45a5f2a8ec41b3
ssdeep 3072:46hjdyqayixAAP3cbER54nITHo9rG8KaG5jnTqaqAufzz:VhhyqayiGByhsq8KaWTB
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (15cnts)

Level Description
danger File has been identified by 52 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
watch Detects Avast Antivirus through the presence of a library
watch Harvests credentials from local email clients
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice Looks up the external IP address
notice Performs some HTTP requests
notice Steals private information from local Internet browsers
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info One or more processes crashed
info Queries for the computername

Rules (10cnts)

Level Name Description Collection
danger Win_Trojan_AgentTesla_M_B_Zero Win Trojan AgentTesla binaries (upload)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Malicious_Packer_Zero Malicious Packer binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (no description) binaries (upload)
info OS_Memory_Check_Zero OS Memory Check binaries (upload)
info OS_Name_Check_Zero OS Name Check Signature binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (4cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://ip-api.com/line/?fields=hosting US TUT-AS 208.95.112.1 clean
ip-api.com US TUT-AS 208.95.112.1 clean
147.124.213.50 US AC-AS-1 147.124.213.50 malware
208.95.112.1 US TUT-AS 208.95.112.1 clean

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