Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 01:41

General

  • Target
    f2654cd7598c850ba9229ce85998b556_JaffaCakes118.exe
  • Size 1.1MB
  • Sample240416-b4actaga9w
  • SHA256 a580a0ff9f6c6a6120632d565e69978de243842368c34c3f2abb3de3f441e06b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • p596

Decoy
  • ushistorical.com

  • lovepropertylondon.com

  • acupress-the-point.com

  • 3772548.com

  • ambientabuse.com

  • primaveracm.com

  • themidwestmomblog.com

  • havasavunma.com

  • rockyroadbrand.com

  • zzphys.com

  • masque-inclusif.com

  • myeonyeokplus.com

  • linkernet.pro

  • zezirma.com

  • mysiniar.com

  • andreamall.com

  • mattesonauto.com

  • wandopowerinc.com

  • casaurgence.com

  • salishseaquilts.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f2654cd7598c850ba9229ce85998b556_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f2654cd7598c850ba9229ce85998b556_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Users\Admin\AppData\Local\Temp\f2654cd7598c850ba9229ce85998b556_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f2654cd7598c850ba9229ce85998b556_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4564

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1732-6-0x0000000005560000-0x00000000055FC000-memory.dmp

        memory/1732-10-0x0000000006250000-0x00000000062EA000-memory.dmp

        memory/1732-2-0x0000000005760000-0x0000000005D04000-memory.dmp

        memory/1732-3-0x0000000005250000-0x00000000052E2000-memory.dmp

        memory/1732-4-0x00000000053C0000-0x00000000053D0000-memory.dmp

        memory/1732-5-0x0000000005240000-0x000000000524A000-memory.dmp

        memory/1732-1-0x0000000000750000-0x0000000000874000-memory.dmp

        memory/1732-8-0x0000000074FF0000-0x00000000757A0000-memory.dmp

        memory/1732-0-0x0000000074FF0000-0x00000000757A0000-memory.dmp

        memory/1732-9-0x00000000053C0000-0x00000000053D0000-memory.dmp

        memory/1732-7-0x0000000005340000-0x0000000005352000-memory.dmp

        memory/1732-11-0x00000000086B0000-0x00000000086DE000-memory.dmp

        memory/1732-14-0x0000000074FF0000-0x00000000757A0000-memory.dmp

        memory/4564-12-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/4564-15-0x0000000001910000-0x0000000001C5A000-memory.dmp