Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    09/07/2024, 11:59

General

  • Target

    2024-07-09_826c5c908ab09682cf57d52ba487d374_hacktools_xiaoba.exe

  • Size

    3.2MB

  • MD5

    826c5c908ab09682cf57d52ba487d374

  • SHA1

    61fb1dc97ea79c80efdad78de975f57ebcec5692

  • SHA256

    fbaf81001f43bc46d735d6c6488e9236b972b602ae65d4686006036876cd21d8

  • SHA512

    e0abf74a14ac1678fb02192c9a13922742f0ef5422d38660f1143e3e163c0e01238343cee004bdc341c60bf31f34ae854e1c3ee3e23948ea97128c852bc63d8f

  • SSDEEP

    49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1N4:DBIKRAGRe5K2UZk

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\2024-07-09_826c5c908ab09682cf57d52ba487d374_hacktools_xiaoba.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-09_826c5c908ab09682cf57d52ba487d374_hacktools_xiaoba.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f76ed7a.exe
      C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f76ed7a.exe 259452282
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2676 -s 600
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:3036

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f76ed7a.exe

    Filesize

    3.2MB

    MD5

    01eb57114d90c5d6b125d964acde9949

    SHA1

    df293b412605962c73534be756ac464e778fe561

    SHA256

    1fc1073c14ea7711652ff36d32c6a4bc651c9f45c84326233d1bd091725f3629

    SHA512

    ed1638062551c917e76bb9b935d328c53bc412fcb570c7e5d8e42fcb76d083d2287af07aef253602bdbf0dd0cac2f0bf6276cc361d976e2d79717766caf8884d

  • memory/2200-0-0x0000000000400000-0x00000000007A5000-memory.dmp

    Filesize

    3.6MB

  • memory/2200-1-0x0000000000400000-0x00000000007A5000-memory.dmp

    Filesize

    3.6MB

  • memory/2200-11-0x0000000002AC0000-0x0000000002E65000-memory.dmp

    Filesize

    3.6MB

  • memory/2200-12-0x0000000002AC0000-0x0000000002E65000-memory.dmp

    Filesize

    3.6MB

  • memory/2200-18-0x0000000000400000-0x00000000007A5000-memory.dmp

    Filesize

    3.6MB

  • memory/2676-13-0x0000000000400000-0x00000000007A5000-memory.dmp

    Filesize

    3.6MB

  • memory/2676-14-0x000000007638D000-0x000000007638E000-memory.dmp

    Filesize

    4KB

  • memory/2676-44-0x0000000000400000-0x00000000007A5000-memory.dmp

    Filesize

    3.6MB

  • memory/2676-45-0x000000007638D000-0x000000007638E000-memory.dmp

    Filesize

    4KB