Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/04/2024, 02:43

General

  • Target
    65742020a34915e204448afb33bd0e2e_JaffaCakes118.exe
  • Size 401KB
  • Sample240401-c7zbsabe4v
  • SHA256 e25be2c8b81539da9105c5bb4243ed37a8ded3cd6a1d15e2afec79418ebcfe85
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • yjqn

Decoy
  • ittybittybunnies.com

  • flordedesierto.com

  • cum.care

  • petshomespace.com

  • verputzarbeit.com

  • yuvajanmat.com

  • getlie.com

  • finanes.xyz

  • thelazyrando.com

  • domelite.design

  • yukinko-takasu.com

  • pontosmensal.com

  • maurlinoconstruction.com

  • getelectronow.com

  • newmexicocarwrecklawfirm.com

  • gunnbucks.com

  • ncsy30.xyz

  • opsem.info

  • authorisewallet.com

  • scchanghe.com

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\65742020a34915e204448afb33bd0e2e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\65742020a34915e204448afb33bd0e2e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Users\Admin\AppData\Local\Temp\65742020a34915e204448afb33bd0e2e_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\65742020a34915e204448afb33bd0e2e_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:208

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/208-11-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/208-15-0x00000000017F0000-0x0000000001B3A000-memory.dmp

        memory/208-14-0x00000000017F0000-0x0000000001B3A000-memory.dmp

        memory/1048-6-0x0000000006190000-0x000000000622C000-memory.dmp

        memory/1048-4-0x0000000004AB0000-0x0000000004AC0000-memory.dmp

        memory/1048-5-0x0000000004A50000-0x0000000004A5A000-memory.dmp

        memory/1048-1-0x0000000074E80000-0x0000000075630000-memory.dmp

        memory/1048-7-0x0000000004FA0000-0x0000000004FAE000-memory.dmp

        memory/1048-8-0x0000000074E80000-0x0000000075630000-memory.dmp

        memory/1048-9-0x0000000004AB0000-0x0000000004AC0000-memory.dmp

        memory/1048-10-0x0000000006100000-0x0000000006152000-memory.dmp

        memory/1048-3-0x0000000004AC0000-0x0000000004B52000-memory.dmp

        memory/1048-13-0x0000000074E80000-0x0000000075630000-memory.dmp

        memory/1048-2-0x0000000004FD0000-0x0000000005574000-memory.dmp

        memory/1048-0-0x0000000000020000-0x000000000008A000-memory.dmp