Report - 6012_1648401214_7634.exe

RAT PWS .NET framework .NET EXE PE File PE32
ScreenShot
Created 2022.03.28 16:54 Machine s1_win7_x6401
Filename 6012_1648401214_7634.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
10
Behavior Score
2.2
ZERO API file : clean
VT API (file)
md5 b1413ac584b27dc8d1b443b347354fb1
sha256 2b95c337cd9ca65056e1a9d2c5bf863bcbad03ed2114780dc3b399600a4ed893
ssdeep 1536:NZoYQJ9L302ZHnOWWPTskk11RLWTYKu75Cemceekcn2ncxN7C7t:N+L30J5PTXw1RLpd5lPkLnoeZ
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (7cnts)

Level Description
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Performs some HTTP requests
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 Collects information to fingerprint the system (MachineGuid

Rules (5cnts)

Level Name Description Collection
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult 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 (5cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://apps.identrust.com/roots/dstrootcax3.p7c KR Korea Telecom 119.207.65.153 clean
cdn-132.anonfiles.com SE Svea Hosting AB 45.154.253.61 clean
apps.identrust.com KR Korea Telecom 119.207.65.152 clean
61.111.58.34 KR LG DACOM Corporation 61.111.58.34 malware
45.154.253.61 SE Svea Hosting AB 45.154.253.61 clean

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