General

  • Target

    NEAS.0e6dbb451f85e0c7ead1cf375691503963da6fb35f902e6dd2a8d0bbd825ad9e.exe

  • Size

    1.4MB

  • Sample

    231112-xb792aba88

  • MD5

    f534581316136ede6cfa37da028420f0

  • SHA1

    b0268eb40cf577392b13cbcd6ebafb36a5c27023

  • SHA256

    0e6dbb451f85e0c7ead1cf375691503963da6fb35f902e6dd2a8d0bbd825ad9e

  • SHA512

    cd180405eb2c517dcdf0104c8956e5751f935807546ea59c8b2f56109d855d6fd20236e70e48f08fee86457d47c8fb09892a923ec8295a8b75e74bb14e4b0c30

  • SSDEEP

    24576:GyGMxX+sZ74zgLMJ3CceCIsFqOGz7MDGheYSWHDc8ZFGOfwsIP73b76:VhtZ7GF9FeZonGsyheyj9FxfmP7

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://5.42.92.190/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Targets

    • Target

      NEAS.0e6dbb451f85e0c7ead1cf375691503963da6fb35f902e6dd2a8d0bbd825ad9e.exe

    • Size

      1.4MB

    • MD5

      f534581316136ede6cfa37da028420f0

    • SHA1

      b0268eb40cf577392b13cbcd6ebafb36a5c27023

    • SHA256

      0e6dbb451f85e0c7ead1cf375691503963da6fb35f902e6dd2a8d0bbd825ad9e

    • SHA512

      cd180405eb2c517dcdf0104c8956e5751f935807546ea59c8b2f56109d855d6fd20236e70e48f08fee86457d47c8fb09892a923ec8295a8b75e74bb14e4b0c30

    • SSDEEP

      24576:GyGMxX+sZ74zgLMJ3CceCIsFqOGz7MDGheYSWHDc8ZFGOfwsIP73b76:VhtZ7GF9FeZonGsyheyj9FxfmP7

    • Detect Mystic stealer payload

    • Detect ZGRat V1

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks