Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/12/2023, 17:29

General

  • Target

    089176f8b75aeadbe1340475a97b64b3.exe

  • Size

    587KB

  • MD5

    089176f8b75aeadbe1340475a97b64b3

  • SHA1

    750cefa894e5f6de4bca165835548b101bfc904e

  • SHA256

    4adb1957fc3c427382fe6fa8daaa5af58bffd5aa251daaaa73604ec7355eadf5

  • SHA512

    06d8faed66269213fdab47a7849e44b93e8411d1299987e3d381a8b2720f821010a03b0d9c3b26989971b9f8586d95f56bafbce06b787a85f835e15792f5f912

  • SSDEEP

    12288:SOsBgo0q4wMdDe7zc4nR/2alBJ0pZ1J2qdHFNlMejiuDDGljcp0RQw0wp/:SOsBgo0q4wMd0Tn044pZ1AI7jxSCp2Qi

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

c3sc

Decoy

vnye2037.com

adopttongling.com

miss-bim.com

ylyqrbii.icu

iregentos.info

teseipropiedades.com

jsprimer.com

keepminkowicz.com

7999399.com

bdgooddq.com

komovnrebi.com

politicalswim.com

justokaydrawings.com

eglidons.com

ici-voyant.com

thirstymarketing.com

viajesyturismo360.com

shadesofshadow.com

learnenglishinceret.com

notnotdown.club

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe
    "C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4800
    • C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe
      "C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4604
    • C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe
      "C:\Users\Admin\AppData\Local\Temp\089176f8b75aeadbe1340475a97b64b3.exe"
      2⤵
        PID:1712

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4604-12-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/4604-15-0x00000000019E0000-0x0000000001D2A000-memory.dmp

      Filesize

      3.3MB

    • memory/4800-6-0x0000000005150000-0x000000000515A000-memory.dmp

      Filesize

      40KB

    • memory/4800-4-0x00000000051D0000-0x000000000526C000-memory.dmp

      Filesize

      624KB

    • memory/4800-3-0x0000000005080000-0x0000000005112000-memory.dmp

      Filesize

      584KB

    • memory/4800-5-0x00000000053F0000-0x0000000005400000-memory.dmp

      Filesize

      64KB

    • memory/4800-1-0x0000000074EF0000-0x00000000756A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4800-7-0x0000000002910000-0x0000000002922000-memory.dmp

      Filesize

      72KB

    • memory/4800-8-0x0000000074EF0000-0x00000000756A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4800-9-0x00000000053F0000-0x0000000005400000-memory.dmp

      Filesize

      64KB

    • memory/4800-10-0x0000000006B50000-0x0000000006BCC000-memory.dmp

      Filesize

      496KB

    • memory/4800-11-0x00000000066F0000-0x0000000006724000-memory.dmp

      Filesize

      208KB

    • memory/4800-2-0x00000000056E0000-0x0000000005C84000-memory.dmp

      Filesize

      5.6MB

    • memory/4800-14-0x0000000074EF0000-0x00000000756A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4800-0-0x0000000000760000-0x00000000007FA000-memory.dmp

      Filesize

      616KB