Report - Discord.exe

njRAT backdoor PE File .NET EXE PE32
ScreenShot
Created 2024.10.17 13:42 Machine s1_win7_x6403
Filename Discord.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
10
Behavior Score
3.4
ZERO API file : clean
VT API (file) 62 detected (FamVT, binANHb, TRFH5, BackdoorNJRat, Bladabindi, Unsafe, Save, malicious, confidence, 100%, Ratenjay, Windows, Njrat, Disfa, dtznyx, CLASSIC, Gen7, DownLoader19, BLADABI, Real Protect, moderate, score, DotNet, Static AI, Malicious PE, Autoit, Detected, A@566ygc, atmn, Eldorado, R91438, FIGN, AvsMofer, susgen)
md5 21af95224fabbc4909c0c8b06765f904
sha256 6f2abb38913bc40f4fddd98515ecacd52f5a66580987a6e94ce168f282bd53fa
ssdeep 384:KFwTSiYWD2Z7w3CsJeiecwJ3fw6FgzeAh33RtmRvR6JZlbw8hqIusZzZxW:K4vZiBK1edJRpcnuL
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (4cnts)

Level Description
danger Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually)
danger File has been identified by 62 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
info Command line console output was observed

Rules (4cnts)

Level Name Description Collection
danger Win_Backdoor_njRAT_Zero Win Backdoor njRAT 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)

Network (4cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
central-randy.gl.at.ply.gg Unknown 147.185.221.22 clean
147.185.221.22 Unknown 147.185.221.22 clean
208.95.112.1 US TUT-AS 208.95.112.1 clean
45.120.178.138 JP Chubu Telecommunications Company, Inc. 45.120.178.138 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