asyncrat

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General

Target
bfc9048b5381ff08e29ca318b0cacd70.exe
Size 216KB
Sample240121-mm8ptsbcdp
SHA256 5dee4356ac787ee4f83cfe7268df01b8b6c77ef42cfcd98ed3773745780fcdd2
MD5 bfc9048b5381ff08e29ca318b0cacd70
SHA1 ff11d18cce7d80134b0e211ba154be3775e559b8
SHA512 cb3cd3fac0f4bef1035e71f003a0ec585a621d5ab9d0ec5f727e7ba40c969c4eed8b42e4f8232c5dd33295e64263951e485b15b31031f9a6d31a49b4885503e0
SSDEEP 3072:R02xEu9fAZYC8Wa+cb41u76ZGcJzJnmsawZt7/zZoUxUHw:RjWu9fqYr6ZXVawTC
MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

http://trad-einmyus.com/index.php
http://tradein-myus.com/index.php
http://trade-inmyus.com/index.php

rc4.i32

Extracted

Family

djvu

http://habrafa.com/test1/get.php

Attributes

extension
.cdpo
offline_id
Bn3q97hwLouKbhkQRNO4SeV07gjdEQVm8NKhg0t1
payload_url
http://brusuax.com/dl/build2.exe

http://habrafa.com/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

risepro

193.233.132.62:50500

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

45.15.156.60:12050

Extracted

Family

asyncrat

Botnet

Default

91.92.241.54:4782

Mutex

my3GΕuPuz比kPhN9Y比

Attributes

delay
1
install
true
install_file
mservice.exe
install_folder
%AppData%

aes.plain

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

91.92.248.67:6606
91.92.248.67:7707
91.92.248.67:8808

Mutex

MOgiiF6Liim5

Attributes

delay
3
install
false
install_file
temp.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  bfc9048b5381ff08e29ca318b0cacd70.exe
- Size 216KB
- SHA256 5dee4356ac787ee4f83cfe7268df01b8b6c77ef42cfcd98ed3773745780fcdd2
- MD5 bfc9048b5381ff08e29ca318b0cacd70
- SHA1 ff11d18cce7d80134b0e211ba154be3775e559b8
- SHA512 cb3cd3fac0f4bef1035e71f003a0ec585a621d5ab9d0ec5f727e7ba40c969c4eed8b42e4f8232c5dd33295e64263951e485b15b31031f9a6d31a49b4885503e0
- SSDEEP 3072:R02xEu9fAZYC8Wa+cb41u76ZGcJzJnmsawZt7/zZoUxUHw:RjWu9fqYr6ZXVawTC
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

dcrat djvu risepro smokeloader vidar zgrat pub1 backdoor discovery infostealer persistence ransomware rat stealer trojan asyncrat redline default logsdiller cloud (tg: @logsdillabot)spyware
- AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Detect Vidar Stealer
  stealer
- Detect ZGRat V1
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- RisePro
  RisePro stealer is an infostealer distributed by PrivateLoader.
  stealer risepro
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- Async RAT payload
  rat
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2