Report - unsecapp.exe

RAT UPX Malicious Packer .NET EXE PE File PE32
ScreenShot
Created 2023.05.28 14:24 Machine s1_win7_x6403
Filename unsecapp.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
4.6
ZERO API file : malware
VT API (file) 35 detected (GenericKD, Artemis, Vkkp, malicious, confidence, 100%, ZemsilF, im2@aS8j4dni, Attribute, HighConfidence, high confidence, AGen, score, PWSX, AMADEY, YXDE1Z, Static AI, Malicious PE, ai score=80, Casdet, ClipBanker, HeapOverride, CLOUD, PossibleThreat)
md5 880cc09f6957f8eea513d876344ac5ba
sha256 374038d3b479d64d002df14a62bc561394613510b82cfbdbce25d18aaab03d27
ssdeep 1536:P5JHLKlrwB3YlCLtA1myrCM+tKB5dTsET3fA/gthm4dpqgU/KMkDE7JnRlFrkPtd:QlKnwCtM3fvhzqguKMkDEDu
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (11cnts)

Level Description
danger File has been identified by 35 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
notice A process attempted to delay the analysis task.
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 Performs some HTTP requests
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Queries for the computername

Rules (6cnts)

Level Name Description Collection
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 PE_Header_Zero PE File Signature binaries (upload)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://79.137.202.29/bot/online?guid=TEST22-PC&key=afc950a4a18fd71c9d7be4c460e4cb77d0bcf29a49d097e4e739c17c332c3a34 RU Psk-set LLC 79.137.202.29 clean
http://79.137.202.29/bot/regex?key=afc950a4a18fd71c9d7be4c460e4cb77d0bcf29a49d097e4e739c17c332c3a34 RU Psk-set LLC 79.137.202.29 clean
79.137.202.29 RU Psk-set LLC 79.137.202.29 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