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Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    14/05/2024, 18:29

General

  • Target

    befacghgbc_P.exe

  • Size

    674KB

  • MD5

    874fbb12caacbf56e2e02b37634218ca

  • SHA1

    721b1d3923c7eb3dcbcae0b7b839918aaa0340c1

  • SHA256

    54f132d1bc338089c3ffbe65944c3c375917a860c2d146db98ad7fdca413bcaa

  • SHA512

    03f397ed707117422a7dfebce47b4a87ac494827d42854e34c547255b02169d14ae6eeb3ff2b34ae9e59bacfe452daef49a14a4f9eda8ece672679255d46c4c6

  • SSDEEP

    12288:qD0n2e/Ze8I5Y679YNdetEW/Stl7Rmz8qmmb271HdV0C:q4n2kEY6uPetEW/StlQIqDcdV0C

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\befacghgbc_P.exe
    "C:\Users\Admin\AppData\Local\Temp\befacghgbc_P.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2300
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic /output:C:\Users\Admin\AppData\Local\Temp\81715711363.txt bios get serialnumber
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1940
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic /output:C:\Users\Admin\AppData\Local\Temp\81715711363.txt bios get version
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2592
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic /output:C:\Users\Admin\AppData\Local\Temp\81715711363.txt bios get version
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2564
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic /output:C:\Users\Admin\AppData\Local\Temp\81715711363.txt bios get version
      2⤵
        PID:2728
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81715711363.txt bios get version
        2⤵
          PID:2744

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\81715711363.txt

        Filesize

        66B

        MD5

        9025468f85256136f923096b01375964

        SHA1

        7fcd174999661594fa5f88890ffb195e9858cc52

        SHA256

        d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

        SHA512

        92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

      • memory/2300-0-0x00000000770F1000-0x00000000770F2000-memory.dmp

        Filesize

        4KB

      • memory/2300-1-0x00000000770E0000-0x00000000771F0000-memory.dmp

        Filesize

        1.1MB

      • memory/2300-8-0x0000000000720000-0x00000000007C3000-memory.dmp

        Filesize

        652KB

      • memory/2300-10-0x00000000770E0000-0x00000000771F0000-memory.dmp

        Filesize

        1.1MB