asyncrat

General

Target

82a0a0bd6084c5a28081310e75e7f608.exe
Size

1.5MB
Sample

201119-chjs7k18ca
MD5

82a0a0bd6084c5a28081310e75e7f608
SHA1

e5ce952e62af7efc484826c512a6f9b363b21877
SHA256

bad1feef0055835db4f894b4885b48d596788458bc9095d4c0af9ec36a97077d
SHA512

19f0465a25d4fb885d42df63fa29191e2316a2acb35f1885d21d20d6706f1c1240a15a5dae618ee78ca98d9b5d11ce937d2f108740d0adbfd962eb28e1a9c27c

Score

10^/10

Malware Config

Extracted

Family

raccoon

Botnet

5e4db353b88c002ba6466c06437973619aad03b3

Attributes

url4cnc
https://telete.in/brikitiki

rc4.plain

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

oski

C2

taenaiaa.ac.ug

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

remcos

C2

taenaia.ac.ug:6969

agentpapple.ac.ug:6969

Targets

- Target
  
  82a0a0bd6084c5a28081310e75e7f608.exe
- Size
  
  1.5MB
- MD5
  
  82a0a0bd6084c5a28081310e75e7f608
- SHA1
  
  e5ce952e62af7efc484826c512a6f9b363b21877
- SHA256
  
  bad1feef0055835db4f894b4885b48d596788458bc9095d4c0af9ec36a97077d
- SHA512
  
  19f0465a25d4fb885d42df63fa29191e2316a2acb35f1885d21d20d6706f1c1240a15a5dae618ee78ca98d9b5d11ce937d2f108740d0adbfd962eb28e1a9c27c
Score

10^/10

asyncrat azorult modiloader oski raccoon remcos 5e4db353b88c002ba6466c06437973619aad03b3 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
- 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
- Remcos
  Remcos is a closed-source remote control and surveillance software.
  rat remcos
- Async RAT payload
  rat
- ModiLoader First Stage
- Downloads MZ/PE file
- 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 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