asyncrat

General

Target

54f838b71063393f8dd2b5f901718a2a.exe
Size

714KB
Sample

210210-ehtsyy5gfj
MD5

54f838b71063393f8dd2b5f901718a2a
SHA1

668abbc059434b5cc26a168226fde5414e734d12
SHA256

16e587a78c6af7a68db2eee80ac40ccec784aeb261cfa7bab04c54608dc96324
SHA512

279bf98751543168a8f6fef4ccac3b4817a38bb42a4e72ee55ab663b1b3e6b826ff71ccf307983c98c820ec0ae7e5d5ef5d32ea15735e91ff114ccdf6cc71fb7

Score

10^/10

Malware Config

Extracted

Family

raccoon

Botnet

e14a5e9cd530c82715817680493b12fd4d28c92a

Attributes

url4cnc
https://tttttt.me/brikitiki

rc4.plain

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

remcos

C2

nothinglike.ac.ug:6969

brudfascaqezd.ac.ug:6969

Extracted

Family

asyncrat

Version

0.5.7B

C2

icando.ug:6970

icacxndo.ac.ug:6970

Mutex

6SI8OkPnkxzcasd

Attributes

aes_key
rkDO6u9Rg2tQZ5crWRxI7ttwjOqPWDog
anti_detection
false
autorun
false
bdos
false
delay
XX
host
icando.ug,icacxndo.ac.ug
hwid
3
install_file
install_folder
%AppData%
mutex
6SI8OkPnkxzcasd
pastebin_config
null
port
6970
version
0.5.7B

aes.plain

Targets

- Target
  
  54f838b71063393f8dd2b5f901718a2a.exe
- Size
  
  714KB
- MD5
  
  54f838b71063393f8dd2b5f901718a2a
- SHA1
  
  668abbc059434b5cc26a168226fde5414e734d12
- SHA256
  
  16e587a78c6af7a68db2eee80ac40ccec784aeb261cfa7bab04c54608dc96324
- SHA512
  
  279bf98751543168a8f6fef4ccac3b4817a38bb42a4e72ee55ab663b1b3e6b826ff71ccf307983c98c820ec0ae7e5d5ef5d32ea15735e91ff114ccdf6cc71fb7
Score

10^/10

azorult raccoon remcos e14a5e9cd530c82715817680493b12fd4d28c92a discovery evasion infostealer persistence ransomware rat spyware stealer trojan asyncrat
- 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
- 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
- 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
- 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)
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Enumerates physical storage devices
  Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
  ransomware
- Suspicious use of SetThreadContext
behavioral1 behavioral2