Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04/04/2024, 22:54

General

  • Target
    c3f2050787e70cc38227bb4489e46865_JaffaCakes118.exe
  • Size 248KB
  • Sample240404-2vtyzacf5x
  • SHA256 10012b6185457cc008e74c63602e39ccc862866cfecb5f2ab04b1aa9e9edde9a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • nqn4

Decoy
  • posadaluna.com

  • ztwl2000.com

  • cvmu.net

  • marvellouslles.com

  • tiromiesu.com

  • allinsqadminn.com

  • 8straps.com

  • buyfood.store

  • jipodh.xyz

  • earthsidesoulalchemist.com

  • overiodize.xyz

  • weed.enterprises

  • minuseasy.com

  • konchord.com

  • 14attrayanteoffre.com

  • brasbux.com

  • aog.group

  • hairuno.com

  • solheimdesign.com

  • cosmetictreat.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c3f2050787e70cc38227bb4489e46865_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c3f2050787e70cc38227bb4489e46865_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Users\Admin\AppData\Local\Temp\c3f2050787e70cc38227bb4489e46865_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\c3f2050787e70cc38227bb4489e46865_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2148

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        zglbbz.dll

        • Path \Users\Admin\AppData\Local\Temp\nst426E.tmp\zglbbz.dll
        • Size 28KB
        • SHA256 ce31d179d783748cf50244baf49d5a59643740c16c0fb77253ddf79b9b2b7048
        • MD5 SHA1 SHA512 SSDEEP

        memory/2148-8-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/2148-10-0x00000000006E0000-0x00000000009E3000-memory.dmp