Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    10/07/2024, 18:57

General

  • Target

    2024-07-10_2cde54435f51c4045b26690cfad5f3a3_hacktools_xiaoba.exe

  • Size

    3.2MB

  • MD5

    2cde54435f51c4045b26690cfad5f3a3

  • SHA1

    9254808c1f035ac46ffc0d7299dafbf824d7484e

  • SHA256

    1cc0271eff4274de65e344877004b2f6a8d37f883b58bb3e3d112b71f2879cbb

  • SHA512

    4b654e1934eb29a92aaa881934a451ba18f3c8376d2e2fb4f0073228f1c6e9f4cfced8c09a82b22d2d7444ccd63338b99c69d2fb3bdd697e91723984436c9a99

  • SSDEEP

    49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1Nh:DBIKRAGRe5K2UZl

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 9 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-07-10_2cde54435f51c4045b26690cfad5f3a3_hacktools_xiaoba.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-10_2cde54435f51c4045b26690cfad5f3a3_hacktools_xiaoba.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2976
    • C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f76a88f.exe
      C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f76a88f.exe 259434670
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2100
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2100 -s 1452
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2748

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\ÅäÖÃ\f76a88f.exe

          Filesize

          3.2MB

          MD5

          f0731d6b0dd4b4678ec1a8bd312c6f9c

          SHA1

          00ab10cd440d197610d1329cd7856d5f5960d207

          SHA256

          686a03caf876eb70ad47e0b0650ffc55a2a8ea5a3150ccd2653154a824ff06cf

          SHA512

          4eb61438db10b07a2925eb673c27551205b19689dd2b23cd2bbc095c9e57b7c369eb6dc9010db4f2b4fd78b17ba7d145a6be060ce3f314d84d69c694e6f6feb4

        • memory/2100-13-0x0000000076BBD000-0x0000000076BBE000-memory.dmp

          Filesize

          4KB

        • memory/2100-41-0x0000000000400000-0x00000000007A5000-memory.dmp

          Filesize

          3.6MB

        • memory/2100-42-0x0000000076BBD000-0x0000000076BBE000-memory.dmp

          Filesize

          4KB

        • memory/2976-1-0x0000000000400000-0x00000000007A5000-memory.dmp

          Filesize

          3.6MB

        • memory/2976-0-0x0000000000400000-0x00000000007A5000-memory.dmp

          Filesize

          3.6MB

        • memory/2976-9-0x0000000003020000-0x00000000033C5000-memory.dmp

          Filesize

          3.6MB

        • memory/2976-11-0x0000000003020000-0x00000000033C5000-memory.dmp

          Filesize

          3.6MB

        • memory/2976-14-0x0000000000400000-0x00000000007A5000-memory.dmp

          Filesize

          3.6MB