bitrat

General

Target

tmp
Size

107KB
Sample

220728-fw3fvaggd3
MD5

f8a7a4c5d75bfda7dbadf09e3a39e089
SHA1

4527a2ff764c084e55c190d98824ef664a6f1892
SHA256

6bb0ee5036962c86db2292f5ccd21d63a22cbb17a6937c0d89b53ea97b77e8e6
SHA512

54887714264f38063eb6166b3d77ba949ddf2b70d169f5d24fdddadb4cee8572d25031b0bcb0ecaa87deccce7b4449d41e7017debf2db7933598c9f18bd735e1

Score

10^/10

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

nicehash.at:1338

Attributes

auth_value
8095fccd90c93353aaa1fc77bca0ff3f

Extracted

Family

quasar

Version

1.4.0

Botnet

Office04

C2

nicehash.at:4000

Mutex

dc4bad02-e33b-461d-8bb2-c976586d2ac0

Attributes

encryption_key
51DF8E701C6F05B28BEC40BEB21419EF5FEC8A38
install_name
Client.exe
log_directory
Logs
reconnect_delay
300
startup_key
JavaClient Startup
subdirectory
JavaTools

Extracted

Family

bitrat

Version

1.38

C2

nicehash.at:6000

Attributes

communication_password
74963e9852aafd36ba521fa22b39e244
install_dir
localappdata
install_file
Java.exe
tor_process
tor

Targets

- Target
  
  tmp
- Size
  
  107KB
- MD5
  
  f8a7a4c5d75bfda7dbadf09e3a39e089
- SHA1
  
  4527a2ff764c084e55c190d98824ef664a6f1892
- SHA256
  
  6bb0ee5036962c86db2292f5ccd21d63a22cbb17a6937c0d89b53ea97b77e8e6
- SHA512
  
  54887714264f38063eb6166b3d77ba949ddf2b70d169f5d24fdddadb4cee8572d25031b0bcb0ecaa87deccce7b4449d41e7017debf2db7933598c9f18bd735e1
Score

10^/10

bitrat quasar redline cheat office04 discovery infostealer persistence spyware stealer trojan upx
- BitRAT
  BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
  trojan bitrat
- Quasar RAT
  Quasar is an open source Remote Access Tool.
  trojan spyware quasar
- Quasar payload
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- Downloads MZ/PE file
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2