Analysis

  • max time kernel
    121s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2024 16:20

General

  • Target

    befeejabed.exe

  • Size

    568KB

  • MD5

    a4e3d3ccd35ed83abdcc004db2092b2d

  • SHA1

    f289a9a1d5aabeadd3d868ae0af099bf2e31a5e3

  • SHA256

    e456949843d43f8bc31d575ba43ce788ebe6ca54aa11db78e480ce94553ab47f

  • SHA512

    1325f969f66bc952ab0f23d29f6d83b1fd2277948de588f809582f2650a5373a0dd2d8d0b1a02c66f6fd3c5e98de59c961f21e68130813d1c5a7f50bdb74be7c

  • SSDEEP

    12288:/SzxLuErJ8Cu2U3BkvOu4gLQwwL7wz0+5C8h5FV5Oiomj:/Wd8Cp4SQwwLc68/nj

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\befeejabed.exe
    "C:\Users\Admin\AppData\Local\Temp\befeejabed.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2792
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic /output:C:\Users\Admin\AppData\Local\Temp\81716308450.txt bios get serialnumber
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2132
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic /output:C:\Users\Admin\AppData\Local\Temp\81716308450.txt bios get version
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2676
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic /output:C:\Users\Admin\AppData\Local\Temp\81716308450.txt bios get version
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2720
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic /output:C:\Users\Admin\AppData\Local\Temp\81716308450.txt bios get version
      2⤵
        PID:2784
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81716308450.txt bios get version
        2⤵
          PID:2608
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 372
          2⤵
          • Program crash
          PID:2780

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\81716308450.txt

        Filesize

        66B

        MD5

        9025468f85256136f923096b01375964

        SHA1

        7fcd174999661594fa5f88890ffb195e9858cc52

        SHA256

        d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

        SHA512

        92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51