Report - lol.exe

AsyncRAT backdoor
ScreenShot
Created 2021.04.19 08:49 Machine s1_win7_x6401
Filename lol.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
6
Behavior Score
1.8
ZERO API file : clean
VT API (file) 39 detected (malicious, high confidence, Downeks, GenericRXLX, PasswordStealerA, Kryptik, Eldorado, Attribute, HighConfidence, RATX, score, Quasar, QuasarNET, Xiclog, AGEN, QuasarRAT, R341693, TScope, ai score=88, dGZlOg2S81xkxScsOg, Static AI, Malicious PE, ZemsilF, Wo0@a8FyYxb, GdSda)
md5 11fc8f52d449929dd9fbe6ac930b6686
sha256 e863f564646bb4f229970416d7f50e6470f6d7d6e3d14bf7c85da94fdad08dda
ssdeep 49152:60TxOidcA4LQnmA+cfjm+OIJC54H9t4Y0Unpza32ehyfTXm:60dOidcA4LWZ+cfjm+OIJC54H9ta
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (4cnts)

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)
info Checks amount of memory in system
info Checks if process is being debugged by a debugger

Rules (12cnts)

Level Name Description Collection
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check Signature Zero binaries (upload)
info PE_Header_Zero PE File Signature Zero binaries (upload)
info IsNET_EXE (no description) binaries (upload)
info IsWindowsGUI (no description) binaries (upload)
info keylogger Run a keylogger binaries (upload)
info network_dns Communications use DNS binaries (upload)
info network_tcp_listen Listen for incoming communication binaries (upload)
info network_tor Communications over TOR network binaries (upload)
info screenshot Take screenshot binaries (upload)
info Win32_Trojan_PWS_Azorult_Net_1_Zero Win32 Trojan PWS .NET Azorult 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