Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2024, 05:25

General

  • Target
    cc0458fa6fb1ba005a27dcaa0c056f1f_JaffaCakes118.exe
  • Size 720KB
  • Sample240405-f4bcbsde36
  • SHA256 de77b81edea1415267968223cc3a1d67f95ebf87a8830363492d19e4126f1f2d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • mexq

Decoy
  • cyebang.com

  • hcswwsz.com

  • 50003008.com

  • yfly624.xyz

  • trungtamhohap.xyz

  • sotlbb.com

  • bizhan69.com

  • brandmty.net

  • fucibou.xyz

  • orderinformantmailer.store

  • nobleminers.com

  • divinevoid.com

  • quickappraisal.net

  • adventuretravelsworld.com

  • ashainitiativemp.com

  • ikkbs-a02.com

  • rd26x.com

  • goraeda.com

  • abbastanza.info

  • andypartridge.photography

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cc0458fa6fb1ba005a27dcaa0c056f1f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cc0458fa6fb1ba005a27dcaa0c056f1f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1628
    • C:\Users\Admin\AppData\Local\Temp\cc0458fa6fb1ba005a27dcaa0c056f1f_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\cc0458fa6fb1ba005a27dcaa0c056f1f_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1500

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1500-11-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1500-14-0x0000000001390000-0x00000000016DA000-memory.dmp

        memory/1628-6-0x0000000005B30000-0x0000000005B3A000-memory.dmp

        memory/1628-3-0x0000000005790000-0x0000000005822000-memory.dmp

        memory/1628-4-0x0000000005780000-0x0000000005790000-memory.dmp

        memory/1628-5-0x0000000005770000-0x000000000577A000-memory.dmp

        memory/1628-0-0x0000000000D00000-0x0000000000DBA000-memory.dmp

        memory/1628-7-0x0000000075270000-0x0000000075A20000-memory.dmp

        memory/1628-8-0x0000000005780000-0x0000000005790000-memory.dmp

        memory/1628-9-0x0000000006FE0000-0x000000000707C000-memory.dmp

        memory/1628-10-0x0000000007170000-0x00000000071E6000-memory.dmp

        memory/1628-2-0x0000000005CA0000-0x0000000006244000-memory.dmp

        memory/1628-13-0x0000000075270000-0x0000000075A20000-memory.dmp

        memory/1628-1-0x0000000075270000-0x0000000075A20000-memory.dmp