General

  • Target

    2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader

  • Size

    5.2MB

  • Sample

    240813-xeag6szfrh

  • MD5

    3912075c2bbaf4bdfafd60bc64b81cda

  • SHA1

    91c9fa5d7401ad2e9dc8c91fe9534d421311af51

  • SHA256

    318fdeed253a880cb709ff8271eef56322e07745cc8266a8395868d8e5abd400

  • SHA512

    c9b938de71361ccef0d0d66c4f4ba5e44f7b0cc04d8d63d938d817f765b98b741c7af3105279a5ad4850a8fe69c2eeebc078a70abc6c52cf421cf152b9f1bbcb

  • SSDEEP

    98304:HYBKqmTVA7id7RyFZ+bhz4NjufxOU/jIEeQfoR/IuOFVjUu5:wiTyybOSxFIF0wu

Malware Config

Extracted

Family

warzonerat

C2

victorybelng.ddns.net:13900

Targets

    • Target

      2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader

    • Size

      5.2MB

    • MD5

      3912075c2bbaf4bdfafd60bc64b81cda

    • SHA1

      91c9fa5d7401ad2e9dc8c91fe9534d421311af51

    • SHA256

      318fdeed253a880cb709ff8271eef56322e07745cc8266a8395868d8e5abd400

    • SHA512

      c9b938de71361ccef0d0d66c4f4ba5e44f7b0cc04d8d63d938d817f765b98b741c7af3105279a5ad4850a8fe69c2eeebc078a70abc6c52cf421cf152b9f1bbcb

    • SSDEEP

      98304:HYBKqmTVA7id7RyFZ+bhz4NjufxOU/jIEeQfoR/IuOFVjUu5:wiTyybOSxFIF0wu

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Warzone RAT payload

    • Suspicious Office macro

      Office document equipped with macros.

    • Checks computer location settings

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

    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks