Report - loud-0098.exe

AsyncRAT backdoor PWS .NET framework Admin Tool (Sysinternals Devolutions inc) Anti_VM Malicious Library PE File .NET EXE PE32
ScreenShot
Created 2021.06.06 09:53 Machine s1_win7_x6402
Filename loud-0098.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
5
Behavior Score
2.6
ZERO API file : clean
VT API (file) 11 detected (malicious, high confidence, Kryptik, Eldorado, Convagent, Unsafe, Score, Wacatac, Static AI, Malicious PE, susgen)
md5 bf93de4660852c5c49dfba5cb0b87fd1
sha256 eed8d8948125ae3d1e34c707cc7b9b87e44ece911658e0da573dc691f700bdbf
ssdeep 6144:E3g4e41ipQhRY2GhNe6W95hWW9GsjwTIm6I60:j4Zi2I2iNg5hWW9GsjwB6I6
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (8cnts)

Level Description
watch Communicates with host for which no DNS query was performed
watch File has been identified by 11 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 One or more processes crashed
info Queries for the computername
info Uses Windows APIs to generate a cryptographic key

Rules (8cnts)

Level Name Description Collection
watch Admin_Tool_IN_Zero Admin Tool Sysinternals binaries (upload)
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