General

  • Target

    SandeLLo Checker.bin

  • Size

    10.2MB

  • Sample

    240920-s83nlavdjr

  • MD5

    a996231fc27b8fabfd2411d33d6c8b88

  • SHA1

    e3e1f4b33274cdd5e409d38e752a15652d4a495a

  • SHA256

    16429d3a929880548a2b2eed8c7d311250364d1fd3b7364267c1d6fc49759f87

  • SHA512

    3fa9c3a144163a6f5c7a665bae37efe72d62c9645e3bb8b7d2a96b941f961ae751bc602bbbe449314cc200011408d5800126f3092f432c94b2122ea90bc2c9f1

  • SSDEEP

    196608:gAA0leNTfm/pf+xk4dWRatrbWOjgKOzhg01dypSSJC1:g5y/pWu4kRatrbvMKO9l1dy1JC1

Malware Config

Extracted

Family

orcus

Botnet

FunPay

C2

31.44.184.52:44657

Mutex

sudo_vm3jypee5e4wpgyaqsjreb4akskikm0b

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %appdata%\privategamebase\Discord.exe

  • reconnect_delay

    10000

  • registry_keyname

    Sudik

  • taskscheduler_taskname

    sudik

  • watchdog_path

    AppData\aga.exe

Targets

    • Target

      SandeLLo Checker.bin

    • Size

      10.2MB

    • MD5

      a996231fc27b8fabfd2411d33d6c8b88

    • SHA1

      e3e1f4b33274cdd5e409d38e752a15652d4a495a

    • SHA256

      16429d3a929880548a2b2eed8c7d311250364d1fd3b7364267c1d6fc49759f87

    • SHA512

      3fa9c3a144163a6f5c7a665bae37efe72d62c9645e3bb8b7d2a96b941f961ae751bc602bbbe449314cc200011408d5800126f3092f432c94b2122ea90bc2c9f1

    • SSDEEP

      196608:gAA0leNTfm/pf+xk4dWRatrbWOjgKOzhg01dypSSJC1:g5y/pWu4kRatrbvMKO9l1dy1JC1

    • Orcus

      Orcus is a Remote Access Trojan that is being sold on underground forums.

    • Orcus main payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Orcurs Rat Executable

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Drops file in Drivers directory

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • Hide Artifacts: Hidden Files and Directories

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks