General

  • Target

    6d42060f990b9861982be51ef06c39b2c7b1bd8b4a06b36cf8434f70f44cce76

  • Size

    1.8MB

  • Sample

    221106-ekfx2abfb5

  • MD5

    06db507c42adffa90360eb3f16ba4814

  • SHA1

    ea494b7ff319b10749b0baaad707bc841985f6c4

  • SHA256

    6d42060f990b9861982be51ef06c39b2c7b1bd8b4a06b36cf8434f70f44cce76

  • SHA512

    1f12901291e9bac11ad4d25200ff49c81f7fdd3b66787b10ec1dd1bb049823b1ef606dd8d949016fc7de0630794fa38131d3727f2f0f205d568037a758adbcf2

  • SSDEEP

    49152:c0OB/3taBrb/TMvO90d7HjmAFd4A64nsfJ4LigXG/jpCeqBz1:I3417

Malware Config

Extracted

Family

asyncrat

Version

1.0.7 - modded by last

Botnet

New

C2

nicehash.at:4343

Mutex

adsasutex_qwqdanchun

Attributes
  • delay

    1

  • install

    true

  • install_file

    GoogleDriver.exe

  • install_folder

    %AppData%

aes.plain

Extracted

Family

bitrat

Version

1.38

C2

nicehash.at:6000

Attributes
  • communication_password

    005f16f264f006578c55237781f36898

  • install_dir

    JavaHelper

  • install_file

    Java.exe

  • tor_process

    tor

Extracted

Family

redline

Botnet

cheat

C2

nicehash.at:1338

Targets

    • Target

      6d42060f990b9861982be51ef06c39b2c7b1bd8b4a06b36cf8434f70f44cce76

    • Size

      1.8MB

    • MD5

      06db507c42adffa90360eb3f16ba4814

    • SHA1

      ea494b7ff319b10749b0baaad707bc841985f6c4

    • SHA256

      6d42060f990b9861982be51ef06c39b2c7b1bd8b4a06b36cf8434f70f44cce76

    • SHA512

      1f12901291e9bac11ad4d25200ff49c81f7fdd3b66787b10ec1dd1bb049823b1ef606dd8d949016fc7de0630794fa38131d3727f2f0f205d568037a758adbcf2

    • SSDEEP

      49152:c0OB/3taBrb/TMvO90d7HjmAFd4A64nsfJ4LigXG/jpCeqBz1:I3417

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • XenArmor Suite

      XenArmor is as suite of password recovery tools for various application.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Async RAT payload

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook accounts

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks