Report - KV-Update.exe

RAT Generic Malware .NET EXE PE File PE32
ScreenShot
Created 2021.08.06 10:45 Machine s1_win7_x6401
Filename KV-Update.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
6
Behavior Score
2.2
ZERO API file : clean
VT API (file) 31 detected (GenericKD, Save, Malicious, Agentb, Static AI, Suspicious PE, ai score=88, Zpevdo, TScope, R002H0CH421, Outbreak, susgen, GdSda, HgIASZkA)
md5 7d2ce53d4201aa1d997a1da890015e7f
sha256 772bc22f6238eb368c47f4d34fb98db9124a44b8443cee92d73c6086609fd2f1
ssdeep 384:I6qpvOmYFUgIixW9lR/J4AdwHufJp0GRNWQzWvwtokwrwq6uC8g6PhnM92CsWUeH:VqcmYlj69LDEGRF6Pe94hziR6Pe94ha
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 31 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Collects information to fingerprint the system (MachineGuid
info This executable has a PDB path

Rules (5cnts)

Level Name Description Collection
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 (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