Analysis

  • max time kernel
    93s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/10/2024, 16:35

General

  • Target
    141fc1d81ad38e6a9f6dc9f5fc3555c7_JaffaCakes118.exe
  • Size 225KB
  • Sample241004-t35rfavbrj
  • SHA256 823cabc43409f1fa02c24c1a453b44b032fe0880953a373e378f8084afafb3d6
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • be5t

Decoy
  • polattayir.com

  • bestprinting1.com

  • shineandthrivecoaching.com

  • myassurancemaladie.com

  • dataspectrumresearch.com

  • agora-vita.com

  • poretrait.com

  • theaclass.uk

  • blamekd.com

  • khazeshop.com

  • letsmamatogether.com

  • cigarflavorban.com

  • xn--dkw510fa.net

  • bigbspcarrental.com

  • smartlifeinstallations.com

  • coffeeforusa.com

  • pcelectronicasas.com

  • viruslegacy.com

  • directfactoryshop.com

  • trinicise.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\141fc1d81ad38e6a9f6dc9f5fc3555c7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\141fc1d81ad38e6a9f6dc9f5fc3555c7_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3844
    • C:\Users\Admin\AppData\Local\Temp\141fc1d81ad38e6a9f6dc9f5fc3555c7_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\141fc1d81ad38e6a9f6dc9f5fc3555c7_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:788

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/788-3-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/788-4-0x00000000012A0000-0x00000000015EA000-memory.dmp

        memory/788-5-0x00000000012A0000-0x00000000015EA000-memory.dmp

        memory/3844-1-0x0000000000C00000-0x0000000000D00000-memory.dmp

        memory/3844-2-0x0000000002B00000-0x0000000002B02000-memory.dmp