Analysis

  • max time kernel
    177s
  • max time network
    200s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 22:28

General

  • Target
    059d92b876948ff3102b8c78e26621d0.exe
  • Size 929KB
  • Sample231229-2d6w7sdhgr
  • SHA256 55dc099e790b76a62f56ef105ca53205ea69d9f4027a93554b03d573f112d643
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • kmb0

Decoy
  • undergroundumbrella.net

  • 911dronesolutions.com

  • virtualisbureautique.com

  • top-dex2.com

  • domaddict.net

  • dailyinformers.com

  • lovefromnewyork.com

  • trhszyy.com

  • medbedz.com

  • localoffersdirect.com

  • lxgyuming.com

  • jonhv.com

  • causaqg.icu

  • mma4kids.net

  • plexfun.com

  • raykadesign.com

  • zerocreditlease.com

  • tayreypsllc.com

  • 0356530708.com

  • antman100.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\059d92b876948ff3102b8c78e26621d0.exe
    "C:\Users\Admin\AppData\Local\Temp\059d92b876948ff3102b8c78e26621d0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1384
    • C:\Users\Admin\AppData\Local\Temp\059d92b876948ff3102b8c78e26621d0.exe
      "C:\Users\Admin\AppData\Local\Temp\059d92b876948ff3102b8c78e26621d0.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1312

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1312-13-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1312-16-0x0000000001990000-0x0000000001CDA000-memory.dmp

        memory/1384-8-0x00000000052F0000-0x0000000005346000-memory.dmp

        memory/1384-9-0x00000000052B0000-0x00000000052C8000-memory.dmp

        memory/1384-4-0x0000000074490000-0x0000000074C40000-memory.dmp

        memory/1384-5-0x00000000050B0000-0x0000000005142000-memory.dmp

        memory/1384-6-0x00000000052E0000-0x00000000052F0000-memory.dmp

        memory/1384-7-0x0000000005060000-0x000000000506A000-memory.dmp

        memory/1384-0-0x00000000004D0000-0x00000000005BE000-memory.dmp

        memory/1384-3-0x00000000055C0000-0x0000000005B64000-memory.dmp

        memory/1384-10-0x00000000052E0000-0x00000000052F0000-memory.dmp

        memory/1384-11-0x0000000000E70000-0x0000000000F16000-memory.dmp

        memory/1384-12-0x0000000000F20000-0x0000000000F56000-memory.dmp

        memory/1384-2-0x0000000004F60000-0x0000000004FFC000-memory.dmp

        memory/1384-15-0x0000000074490000-0x0000000074C40000-memory.dmp

        memory/1384-1-0x0000000074490000-0x0000000074C40000-memory.dmp