Report - RequestForQuote.exe

AsyncRAT backdoor PWS .NET framework Generic Malware Anti_VM Malicious Library Antivirus PE File .NET EXE PE32
ScreenShot
Created 2021.06.02 09:51 Machine s1_win7_x6401
Filename RequestForQuote.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
8
Behavior Score
5.2
ZERO API file : clean
VT API (file) 15 detected (Malcode, gdn30, Malicious, FileRepMalware, Crysan, Artemis, Static AI, Suspicious PE, Wacatac, susgen, Kryptik)
md5 623de5211f56f514f6f149a414d5d6a9
sha256 b0ce58e444456ab1aef3b32a22ecf172c349ec601eb9bcaf32a6d190c19381de
ssdeep 12288:r7D/7GFlkG2/vTHYcU+Db5eUiZmmEssnyGPhzxIccHlA5AaqckeAGcYzlVwZbSe:fD/7GFiG2TYiFayTIZZGcYkZh
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (15cnts)

Level Description
watch File has been identified by 15 AntiVirus engines on VirusTotal as malicious
watch The process powershell.exe wrote an executable file to disk
notice A process created a hidden window
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates a shortcut to an executable file
notice Creates a suspicious process
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Uses Windows utilities for basic Windows functionality
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Command line console output was observed
info Queries for the computername
info This executable has a PDB path
info Uses Windows APIs to generate a cryptographic key

Rules (9cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Antivirus Contains references to security software binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
notice anti_vm_detect Possibly employs anti-virtualization techniques 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