Analysis

  • max time kernel
    146s
  • 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 19:55

General

  • Target

    Sparetronics - Line Card.exe

  • Size

    790KB

  • MD5

    0d15a3865c8e7c9ff7d9632969281f45

  • SHA1

    3794ebfcda17346aa11f6a56ba05ed4ef1105642

  • SHA256

    aac488250a4059c3a5fe215e9d37649ac3666e1acb0ffa9031d7a5b171f951e1

  • SHA512

    2b1198db896cf56ee05f1ecada8da7bc809557d2364d92cadd9c64d2c573c2206cdd8b5e83b7ddc60ce15f1374eb8eeba139bff6656d1fc268a41176a1b91f4a

  • SSDEEP

    12288:rSskqu7Es0xrVHB2kDRkAU7Ed1phEnUJp058NxjzCrwW7ZG9sVbXbs+XPgDdVAad:msCQrM74d1phEU48nCLss54dVAanpo

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

sbjq

Decoy

topbrandslook.xyz

kupilabs.com

cedrick.net

91mh.info

ajoph.net

finishtheverse.com

pondokquranaljariyah.com

happyhoopoe.com

lowcostfooddelivery.com

estudiosvacunacovid19-co.com

iestradanhhome.com

xn--caasymas-e3a.com

shopqls.com

wpnator.com

parentedagency.com

nundmshop.com

lodosmimarlik.com

ccidyy.xyz

bem-vestida.com

smartincomeafrica.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader family
  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • 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 27 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3396
    • C:\Users\Admin\AppData\Local\Temp\Sparetronics - Line Card.exe
      "C:\Users\Admin\AppData\Local\Temp\Sparetronics - Line Card.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4884
      • C:\Users\Admin\AppData\Local\Temp\Sparetronics - Line Card.exe
        "C:\Users\Admin\AppData\Local\Temp\Sparetronics - Line Card.exe"
        3⤵
          PID:3060
        • C:\Users\Admin\AppData\Local\Temp\Sparetronics - Line Card.exe
          "C:\Users\Admin\AppData\Local\Temp\Sparetronics - Line Card.exe"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          PID:4620
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\SysWOW64\cmd.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:1732
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\Sparetronics - Line Card.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:4692

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1732-24-0x0000000000F80000-0x0000000000FA9000-memory.dmp

      Filesize

      164KB

    • memory/1732-21-0x0000000000EE0000-0x0000000000F3A000-memory.dmp

      Filesize

      360KB

    • memory/1732-23-0x0000000000EE0000-0x0000000000F3A000-memory.dmp

      Filesize

      360KB

    • memory/3396-30-0x0000000006F60000-0x0000000007056000-memory.dmp

      Filesize

      984KB

    • memory/3396-29-0x0000000006F60000-0x0000000007056000-memory.dmp

      Filesize

      984KB

    • memory/3396-27-0x0000000006F60000-0x0000000007056000-memory.dmp

      Filesize

      984KB

    • memory/3396-25-0x00000000024D0000-0x000000000262B000-memory.dmp

      Filesize

      1.4MB

    • memory/3396-20-0x00000000024D0000-0x000000000262B000-memory.dmp

      Filesize

      1.4MB

    • memory/4620-13-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/4620-18-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/4620-19-0x00000000013A0000-0x00000000013B1000-memory.dmp

      Filesize

      68KB

    • memory/4620-16-0x0000000001980000-0x0000000001CCA000-memory.dmp

      Filesize

      3.3MB

    • memory/4884-6-0x0000000005230000-0x0000000005286000-memory.dmp

      Filesize

      344KB

    • memory/4884-7-0x0000000074860000-0x0000000075010000-memory.dmp

      Filesize

      7.7MB

    • memory/4884-15-0x0000000074860000-0x0000000075010000-memory.dmp

      Filesize

      7.7MB

    • memory/4884-11-0x0000000000F20000-0x0000000000FD8000-memory.dmp

      Filesize

      736KB

    • memory/4884-10-0x0000000074860000-0x0000000075010000-memory.dmp

      Filesize

      7.7MB

    • memory/4884-9-0x000000007486E000-0x000000007486F000-memory.dmp

      Filesize

      4KB

    • memory/4884-8-0x0000000005080000-0x0000000005092000-memory.dmp

      Filesize

      72KB

    • memory/4884-12-0x0000000008460000-0x00000000084D4000-memory.dmp

      Filesize

      464KB

    • memory/4884-0-0x000000007486E000-0x000000007486F000-memory.dmp

      Filesize

      4KB

    • memory/4884-5-0x0000000004F40000-0x0000000004F4A000-memory.dmp

      Filesize

      40KB

    • memory/4884-4-0x00000000050A0000-0x0000000005132000-memory.dmp

      Filesize

      584KB

    • memory/4884-3-0x0000000005650000-0x0000000005BF4000-memory.dmp

      Filesize

      5.6MB

    • memory/4884-2-0x0000000004FC0000-0x000000000505C000-memory.dmp

      Filesize

      624KB

    • memory/4884-1-0x00000000005C0000-0x000000000068C000-memory.dmp

      Filesize

      816KB