asyncrat

General

Target

8B1C960881FC789460B5B274ABD43BADDB1C92E1A942D.exe
Size

760KB
Sample

210509-fp7j3rwa42
MD5

0aca4701d765de0b7e4ebc73e5770e2f
SHA1

392f69d691e1dd17395448d17d354842f05c5b49
SHA256

8b1c960881fc789460b5b274abd43baddb1c92e1a942d3a1080a4adb1f545e50
SHA512

04903dcc4a4b4aad7ee08fb3bc7f74bda248651837af416bf243090328d73e10e37f9ca01840fb79c7a0b40bc7830e2e21a9892587be3964da974ab1d996ed73

Score

10^/10

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

raccoon

Botnet

67a1a4d96e0af06ab629d8d5c048c516a37dbc35

Attributes

url4cnc
https://tttttt.me/brikitiki

rc4.plain

Extracted

Family

oski

C2

malcacnba.ac.ug

Targets

- Target
  
  8B1C960881FC789460B5B274ABD43BADDB1C92E1A942D.exe
- Size
  
  760KB
- MD5
  
  0aca4701d765de0b7e4ebc73e5770e2f
- SHA1
  
  392f69d691e1dd17395448d17d354842f05c5b49
- SHA256
  
  8b1c960881fc789460b5b274abd43baddb1c92e1a942d3a1080a4adb1f545e50
- SHA512
  
  04903dcc4a4b4aad7ee08fb3bc7f74bda248651837af416bf243090328d73e10e37f9ca01840fb79c7a0b40bc7830e2e21a9892587be3964da974ab1d996ed73
Score

10^/10

azorult oski raccoon 67a1a4d96e0af06ab629d8d5c048c516a37dbc35 discovery evasion infostealer persistence spyware stealer trojan asyncrat rat
- 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.
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Oski
  Oski is an infostealer targeting browser data, crypto wallets.
  infostealer oski
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- Async RAT payload
  rat
- Downloads MZ/PE file
- Executes dropped EXE
- 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 stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Windows security modification
  evasion trojan
- 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
- Drops desktop.ini file(s)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2