Report - co.txt.exe

Malicious Library UPX Malicious Packer PE File PE32 .NET EXE OS Name Check OS Memory Check OS Processor Check
ScreenShot
Created 2023.10.27 10:11 Machine s1_win7_x6401
Filename co.txt.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
8
Behavior Score
3.8
ZERO API file : clean
VT API (file) 51 detected (Agensla, PasswordStealerA, Msilperseus, AgentTesla, Save, malicious, ZemsilF, om0@aO1LTrh, Attribute, HighConfidence, high confidence, score, CLOUD, Tesla, Gen8, SpyBotNET, moderate, Detected, ai score=85, AzorUlt, PSXP, Eldorado, Artemis, unsafe, GdSda, NEGASTEAL, YXDJZZ, QQPass, QQRob, Fajl, Static AI, Malicious PE, PWSX, confidence, 100%)
md5 1712fc8e11670d4dbbb420b385b0db30
sha256 5a434a4d1ccc5536bde2dccfd7b0f794a71ce61ad07ac5e6515997c5677a8f53
ssdeep 3072:figyuyGC+e6jxkBaQbUnnIU1Bg/7RslpvE5S5k0p6R:figyuyGCP6jxaaQbYIIe/7RslpvPk86
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (9cnts)

Level Description
danger File has been identified by 51 AntiVirus engines on VirusTotal as malicious
watch Harvests credentials from local email clients
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
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 (9cnts)

Level Name Description Collection
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 (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