Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 20:34

General

  • Target

    Nov Vessel Updated Notice - HMM RAON V.002W.scr

  • Size

    544KB

  • MD5

    67592672996da2ed7b0588f450ff1f8d

  • SHA1

    9b7cc0315535f5a10c9633a43fd70cd6a225df6a

  • SHA256

    c20a66b1da1cbeff5c0bd7e0db5ab5005013eee56d5831f4a6fe45f6b4b3666d

  • SHA512

    e9f1d230d6349ce73a6485b4189b37f7ec6f0cd854d5ff76e52c6740651ddd6835d5094f43fc95fb859111fb5653520abb97e01170fe48a8346aab28002758b5

  • SSDEEP

    12288:x78H18RW/TlNQnP0MNqXgP0foxF1nif0yQH29e6HF+Uz7mske:nRcTcVs1hxdH17mske

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

mc6b

Decoy

packyssportsbarandgrill.com

catherinemata.com

swooningheartsenterprises.com

miss-notary86.com

applianceson.website

investormonks.online

lootproject.art

adoletakids.com

searchlink7.com

msjoyjewelsunlimited.com

dannisdolls.online

premierpor.xyz

geceseks.com

camdaw.xyz

ditrixmed.store

yotosunny.com

asdeformar.com

lacofood.com

nu865ci.com

verdantgomkte.xyz

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader family
  • Xloader payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3504
    • C:\Users\Admin\AppData\Local\Temp\Nov Vessel Updated Notice - HMM RAON V.002W.scr
      "C:\Users\Admin\AppData\Local\Temp\Nov Vessel Updated Notice - HMM RAON V.002W.scr" /S
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Users\Admin\AppData\Local\Temp\Nov Vessel Updated Notice - HMM RAON V.002W.scr
        "C:\Users\Admin\AppData\Local\Temp\Nov Vessel Updated Notice - HMM RAON V.002W.scr"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:4880
    • C:\Windows\SysWOW64\autofmt.exe
      "C:\Windows\SysWOW64\autofmt.exe"
      2⤵
        PID:4732
      • C:\Windows\SysWOW64\cscript.exe
        "C:\Windows\SysWOW64\cscript.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:320
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\Nov Vessel Updated Notice - HMM RAON V.002W.scr"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:2676

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/320-21-0x0000000000920000-0x0000000000947000-memory.dmp

      Filesize

      156KB

    • memory/320-22-0x0000000000340000-0x0000000000369000-memory.dmp

      Filesize

      164KB

    • memory/320-20-0x0000000000920000-0x0000000000947000-memory.dmp

      Filesize

      156KB

    • memory/2604-10-0x0000000007D00000-0x0000000007D54000-memory.dmp

      Filesize

      336KB

    • memory/2604-14-0x0000000074660000-0x0000000074E10000-memory.dmp

      Filesize

      7.7MB

    • memory/2604-5-0x0000000074660000-0x0000000074E10000-memory.dmp

      Filesize

      7.7MB

    • memory/2604-6-0x0000000005120000-0x000000000512C000-memory.dmp

      Filesize

      48KB

    • memory/2604-7-0x000000007466E000-0x000000007466F000-memory.dmp

      Filesize

      4KB

    • memory/2604-8-0x0000000074660000-0x0000000074E10000-memory.dmp

      Filesize

      7.7MB

    • memory/2604-9-0x0000000007C60000-0x0000000007CFC000-memory.dmp

      Filesize

      624KB

    • memory/2604-0-0x000000007466E000-0x000000007466F000-memory.dmp

      Filesize

      4KB

    • memory/2604-11-0x0000000007D50000-0x0000000007D79000-memory.dmp

      Filesize

      164KB

    • memory/2604-4-0x0000000004EC0000-0x0000000004ECA000-memory.dmp

      Filesize

      40KB

    • memory/2604-1-0x0000000000470000-0x00000000004FE000-memory.dmp

      Filesize

      568KB

    • memory/2604-2-0x0000000005440000-0x00000000059E4000-memory.dmp

      Filesize

      5.6MB

    • memory/2604-3-0x0000000004F30000-0x0000000004FC2000-memory.dmp

      Filesize

      584KB

    • memory/3504-19-0x0000000002F20000-0x0000000003041000-memory.dmp

      Filesize

      1.1MB

    • memory/3504-23-0x0000000002F20000-0x0000000003041000-memory.dmp

      Filesize

      1.1MB

    • memory/3504-27-0x0000000003330000-0x00000000033D9000-memory.dmp

      Filesize

      676KB

    • memory/3504-28-0x0000000003330000-0x00000000033D9000-memory.dmp

      Filesize

      676KB

    • memory/4880-17-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/4880-18-0x00000000013B0000-0x00000000013C1000-memory.dmp

      Filesize

      68KB

    • memory/4880-15-0x0000000000F10000-0x000000000125A000-memory.dmp

      Filesize

      3.3MB