Report - po8703.exe

AsyncRAT backdoor PE File .NET EXE PE32
ScreenShot
Created 2021.06.02 09:20 Machine s1_win7_x6401
Filename po8703.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
9
Behavior Score
2.2
ZERO API file : clean
VT API (file) 39 detected (malicious, high confidence, Ursu, Unsafe, VBKrypt, Kryptik, Eldorado, Attribute, HighConfidence, ABFN, PWSX, PackedNET, Artemis, kcloud, Wacatac, XNY6ZA, ai score=82, R002H0CF121, Outbreak, susgen, ABEZ, ZemsilF, mm0@aG, 4iAb, GdSda, confidence)
md5 ec901f509871709b2038cfa53a72f577
sha256 5f97ddc523fa47fd8b4f137a52407d5ead5b60fa9d4315e5070698488a202ef5
ssdeep 3072:IXDqeOowQdseK3xKVvV1T6BffbJ6FRtFEF2W449nA5rfL9bn2ye0:uqmwSQKFOfV6FRtWF841yJb
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (5cnts)

Level Description
danger File has been identified by 39 AntiVirus engines on VirusTotal as malicious
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

Rules (4cnts)

Level Name Description Collection
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