General

  • Target

    eabae532c6ddac29c4f04aa2f90bdebc49d72f961a658e5c9459e3fcf58a8045.exe

  • Size

    521KB

  • Sample

    240829-ctbzbs1bqq

  • MD5

    e0f1f888258b37de3568ac3afc68f2cc

  • SHA1

    9213beab5fbc54030de4accab9dd44324d297ba9

  • SHA256

    eabae532c6ddac29c4f04aa2f90bdebc49d72f961a658e5c9459e3fcf58a8045

  • SHA512

    04875abde6489f61c0be020c467e8bbbf80085e542225355f0c74a25c9cbcfd641195dcfbaaa5ec0790928a6dfde788ec8917415703cbef5d4ef1faf8c5d2f20

  • SSDEEP

    12288:suYqtePFS8BLMVbAuwRGX6jPGUWrQn5YKTsoQoKgcLuOKttSqUZMtHFkR:eqt+BLu47oQ5CGsuO/qUmtY

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.169:55615

Targets

    • Target

      eabae532c6ddac29c4f04aa2f90bdebc49d72f961a658e5c9459e3fcf58a8045.exe

    • Size

      521KB

    • MD5

      e0f1f888258b37de3568ac3afc68f2cc

    • SHA1

      9213beab5fbc54030de4accab9dd44324d297ba9

    • SHA256

      eabae532c6ddac29c4f04aa2f90bdebc49d72f961a658e5c9459e3fcf58a8045

    • SHA512

      04875abde6489f61c0be020c467e8bbbf80085e542225355f0c74a25c9cbcfd641195dcfbaaa5ec0790928a6dfde788ec8917415703cbef5d4ef1faf8c5d2f20

    • SSDEEP

      12288:suYqtePFS8BLMVbAuwRGX6jPGUWrQn5YKTsoQoKgcLuOKttSqUZMtHFkR:eqt+BLu47oQ5CGsuO/qUmtY

    • RedLine

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

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks