Resubmissions

20-08-2023 04:06

230820-eph8yseh3z 3

07-08-2023 16:49

230807-vb7bmage26 3

Analysis

  • max time kernel
    1689s
  • max time network
    1521s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-08-2023 04:06

General

  • Target

    agentupdate_plugins.exe

  • Size

    168KB

  • MD5

    af9752b5badcb2c8f228fa4df4d36cba

  • SHA1

    09f82b963129bbcc6d784308f0d39d8c6b09b293

  • SHA256

    f9fe8eea441fce4bbb9d81034cfeb617449a5816d104456ce5d45082fcb212f9

  • SHA512

    9c76aaf04b237f3280a7cbdb169aff67bd1ffef0e7ab99dee8c3cede1e4f20f9186f79f2f6686033e0dbe746df223965978716d7634dcda7b680308aa57e6f9b

  • SSDEEP

    3072:2RH+JrVpDLnwMFidhvyXsrzTtzh8nriUoCh73v875mDySxTVCaLGUD8cOe0xZJ:2R8r3DsdhvMszT9OQ+ZaI8jes

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\agentupdate_plugins.exe
    "C:\Users\Admin\AppData\Local\Temp\agentupdate_plugins.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3040
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3040 -s 1608
      2⤵
      • Program crash
      PID:1580
  • C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -pss -s 188 -p 3040 -ip 3040
    1⤵
      PID:4932
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4356
      • C:\Users\Admin\AppData\Local\Temp\agentupdate_plugins.exe
        "C:\Users\Admin\AppData\Local\Temp\agentupdate_plugins.exe"
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3408
        • C:\Windows\system32\WerFault.exe
          C:\Windows\system32\WerFault.exe -u -p 3408 -s 1644
          2⤵
          • Program crash
          PID:3788
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -pss -s 416 -p 3408 -ip 3408
        1⤵
          PID:888

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3040-133-0x0000000000EE0000-0x0000000000F0E000-memory.dmp
          Filesize

          184KB

        • memory/3040-134-0x00007FFE20BA0000-0x00007FFE21661000-memory.dmp
          Filesize

          10.8MB

        • memory/3040-135-0x00000000018B0000-0x00000000018B1000-memory.dmp
          Filesize

          4KB

        • memory/3040-136-0x000000001CC70000-0x000000001CC80000-memory.dmp
          Filesize

          64KB

        • memory/3040-137-0x00007FFE20BA0000-0x00007FFE21661000-memory.dmp
          Filesize

          10.8MB

        • memory/3408-138-0x00007FFE1F8A0000-0x00007FFE20361000-memory.dmp
          Filesize

          10.8MB

        • memory/3408-139-0x0000000001660000-0x0000000001661000-memory.dmp
          Filesize

          4KB

        • memory/3408-140-0x00000000038B0000-0x00000000038C0000-memory.dmp
          Filesize

          64KB

        • memory/3408-141-0x00007FFE1F8A0000-0x00007FFE20361000-memory.dmp
          Filesize

          10.8MB