Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/02/2024, 06:20

General

  • Target
    8e6f8cd375efaba9d88c2930af3dc10e.exe
  • Size 1.2MB
  • Sample240204-g36brabch5
  • SHA256 88bbfc76950d7dcecb7e9c4fc85b2d4efae4be7f7b766e407917f1478944988c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • 9t6k

Decoy
  • wordspanconsulting.com

  • gaiamamita.com

  • babysto.com

  • oltatech.com

  • oklahomacityconnection.com

  • lombarditime.com

  • alconcentralconstruction.com

  • michellesmagicalanimals.com

  • urne24.online

  • postnl-zending.site

  • franais.com

  • blackculturewriters.com

  • pharmastery.com

  • galimetsl.com

  • aattonline.com

  • goldseniors.care

  • kitchenful-dg.com

  • arcadems.com

  • prosgra.com

  • whlsfxj.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\8e6f8cd375efaba9d88c2930af3dc10e.exe
    "C:\Users\Admin\AppData\Local\Temp\8e6f8cd375efaba9d88c2930af3dc10e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4912
    • C:\Users\Admin\AppData\Local\Temp\8e6f8cd375efaba9d88c2930af3dc10e.exe
      "C:\Users\Admin\AppData\Local\Temp\8e6f8cd375efaba9d88c2930af3dc10e.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2288

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2288-11-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/2288-15-0x0000000001530000-0x000000000187A000-memory.dmp

        memory/2288-14-0x0000000001530000-0x000000000187A000-memory.dmp

        memory/4912-6-0x0000000004E00000-0x0000000004E1C000-memory.dmp

        memory/4912-4-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

        memory/4912-5-0x0000000004C00000-0x0000000004C0A000-memory.dmp

        memory/4912-1-0x0000000075250000-0x0000000075A00000-memory.dmp

        memory/4912-7-0x0000000007980000-0x0000000007A1C000-memory.dmp

        memory/4912-8-0x0000000075250000-0x0000000075A00000-memory.dmp

        memory/4912-9-0x0000000007E40000-0x0000000007EC6000-memory.dmp

        memory/4912-10-0x000000000A5B0000-0x000000000A604000-memory.dmp

        memory/4912-3-0x0000000004C30000-0x0000000004CC2000-memory.dmp

        memory/4912-13-0x0000000075250000-0x0000000075A00000-memory.dmp

        memory/4912-2-0x00000000052F0000-0x0000000005894000-memory.dmp

        memory/4912-0-0x00000000000F0000-0x000000000022E000-memory.dmp