Report - 706012088801.exe

KeyBase RAT Generic Malware PE File .NET EXE PE32
ScreenShot
Created 2021.09.24 09:05 Machine s1_win7_x6402
Filename 706012088801.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
8
Behavior Score
2.8
ZERO API file : clean
VT API (file) 19 detected (Malicious, high confidence, score, Artemis, Unsafe, ZemsilF, lm0@aKHj2Gm, Kryptik, Eldorado, R06CH0DIN21, Sabsik, Static AI, Malicious PE, susgen, confidence)
md5 ff77d7b1fa1099ec7bb3215ad2be0871
sha256 a530f2e672f2804e0e69d6296ec30ece0d702eef72f38fef01f0005f789c38ab
ssdeep 1536:T/Ea47CMrDLpXDpRoQ5d6n3l78NZPm5Xn:T/Ea47CaLpTpR/5QFn
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (8cnts)

Level Description
watch File has been identified by 19 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 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
danger Win_KeyBase_IN_Zero Win KeyBase Keylogger binaries (upload)
warning Generic_Malware_Zero Generic Malware 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 ?
https://cdn.discordapp.com/attachments/888490061170110496/890530283374403594/Xtwlmzor.dll Unknown 162.159.133.233 clean
cdn.discordapp.com Unknown 162.159.129.233 malware
162.159.133.233 Unknown 162.159.133.233 malware

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