Report - updater.exe

RAT PWS .NET framework Generic Malware PE File .NET EXE PE32 PNG Format
ScreenShot
Created 2021.08.29 12:40 Machine s1_win7_x6401
Filename updater.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
5
Behavior Score
5.2
ZERO API file : malware
VT API (file) 46 detected (malicious, high confidence, GenericKD, Trojanpws, Unsafe, Save, TrojanPSW, confidence, ZemsilF, lm0@amVKNgo, Attribute, HighConfidence, R011C0WHM21, qqpass, Qqrob, Pgcq, Artemis, hadgt, Gensteal, ucgte, ASMalwS, Sabsik, score, ai score=88, TScope, PasswordStealer, TrojanX, AvsArher, bUPOkE, Static AI, Malicious PE, GdSda)
md5 b1e4153112eeffbb94901eff279b4906
sha256 a85c22187f9954c213838e6e503745e9c13011cf0b9291ee22f7778ef75c8eb2
ssdeep 3072:QIoy0yDKxuIP6Np04JIO/GRXFriIJ0VZhyKNIk/FKxQ6Y7h/FdBR2BI4Wb:QIoN/PD4J1/GRHJeZhyUIktKZY7h/FdK
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (13cnts)

Level Description
danger File has been identified by 46 AntiVirus engines on VirusTotal as malicious
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 Executes one or more WMI queries
notice Executes one or more WMI queries which can be used to identify virtual machines
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
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 Queries for the computername
info This executable has a PDB path

Rules (7cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware 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 PNG_Format_Zero PNG Format binaries (download)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
https://freegeoip.app/xml/ US CLOUDFLARENET 172.67.188.154 clean
freegeoip.app US CLOUDFLARENET 104.21.19.200 clean
172.67.188.154 US CLOUDFLARENET 172.67.188.154 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