Report - defme.exe

AsyncRAT backdoor PE File PE64
ScreenShot
Created 2021.06.12 13:19 Machine s1_win7_x6401
Filename defme.exe
Type PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows
AI Score
5
Behavior Score
3.0
ZERO API file : malware
VT API (file) 30 detected (malicious, high confidence, GenericKD, SIKW, Kryptik, ABKG, Seraph, nxnka@0, PackedNET, Artemis, AGEN, score, ai score=99, R002H0CFB21, Outbreak, CrypterX)
md5 738daab8f14410ad4d68d4b65c89f31e
sha256 10d2012bd27f633c248587af6f7eb38302d757202a59f71b6aece282eac294df
ssdeep 196608:zQr6SHMTHsGTAUN769pC9xWgsPxurX1Sj/w0B0b:XiMTEUl63sqorFQ/wc0b
imphash
impfuzzy 3::
  Network IP location

Signature (7cnts)

Level Description
danger File has been identified by 30 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info One or more processes crashed

Rules (3cnts)

Level Name Description Collection
info IsPE64 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
172.67.188.154 US CLOUDFLARENET 172.67.188.154 clean

Suricata ids

PE API

IAT(Import Address Table) is none

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure