asyncrat

General

Target

b4bc1d711262ca156f8142abfeaee8b4.exe
Size

739KB
Sample

201119-71bxsateke
MD5

b4bc1d711262ca156f8142abfeaee8b4
SHA1

794f7b394bc77b17585d943fef42c814044d94cd
SHA256

2bea53a14d59fc7d772ea805af47b3b8ddddbf201a7e8d9e7ebd7ca422702a30
SHA512

0eb95a8a099d012bfa71e2359ab8e9a1489afc772b9298832d9faa26fe1391f5b668465b2a982738471cea511998101d278d779af7d7b42deee39e84190507c9

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

C2

agentttt.ac.ug:6970

agentpurple.ac.ug:6970

Mutex

AsyncMutex_6SI8OkPnk

Attributes

aes_key
16dw6EDbQkYZp5BTs7cmLUicVtOA4UQr
anti_detection
false
autorun
false
bdos
false
delay
Default
host
agentttt.ac.ug,agentpurple.ac.ug
hwid
3
install_file
install_folder
%AppData%
mutex
AsyncMutex_6SI8OkPnk
pastebin_config
null
port
6970
version
0.5.7B

aes.plain

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Targets

- Target
  
  b4bc1d711262ca156f8142abfeaee8b4.exe
- Size
  
  739KB
- MD5
  
  b4bc1d711262ca156f8142abfeaee8b4
- SHA1
  
  794f7b394bc77b17585d943fef42c814044d94cd
- SHA256
  
  2bea53a14d59fc7d772ea805af47b3b8ddddbf201a7e8d9e7ebd7ca422702a30
- SHA512
  
  0eb95a8a099d012bfa71e2359ab8e9a1489afc772b9298832d9faa26fe1391f5b668465b2a982738471cea511998101d278d779af7d7b42deee39e84190507c9
Score

10^/10

asyncrat azorult modiloader raccoon discovery evasion infostealer persistence rat spyware stealer trojan
- AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers.
  rat asyncrat
- Azorult
  An information stealer that was first discovered in 2016, targeting browsing history and passwords.
  trojan infostealer azorult
- Contains code to disable Windows Defender
  A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
- ModiLoader, DBatLoader
  ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
  trojan modiloader
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- Async RAT payload
  rat
- ModiLoader First Stage
- ServiceHost packer
  Detects ServiceHost packer used for .NET malware
- Executes dropped EXE
- Deletes itself
- Loads dropped DLL
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware
- Windows security modification
  evasion trojan
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Drops desktop.ini file(s)
- JavaScript code in executable
- Modifies service
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2