Analysis

  • max time kernel
    154s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 15:32

General

  • Target

    9c0b330ed96a359c6e431df7d106551f381cc433185a9e3734de27e6938f89d5.dll

  • Size

    33KB

  • MD5

    fe9fb382dbf8ad84fb82c1eed3c4ce75

  • SHA1

    d0cfc0a3e25396343b3d935fd5174e0975b184e4

  • SHA256

    9c0b330ed96a359c6e431df7d106551f381cc433185a9e3734de27e6938f89d5

  • SHA512

    ed6b279a57402aee52870cdee875cbe40f64633a4681581d4497403e253325e466fbfe10460bf5d4e997bf168f7d59a8400fd705f0a3a788e5f36b77e5a0cc92

  • SSDEEP

    768:996qg4EziJIHWHvpS0b7Iap2VgUQTx/ha5eR:z6UEzPWHR7T2VgU0l

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\9c0b330ed96a359c6e431df7d106551f381cc433185a9e3734de27e6938f89d5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4860
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9c0b330ed96a359c6e431df7d106551f381cc433185a9e3734de27e6938f89d5.dll,#1
      2⤵
        PID:4764
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 644
          3⤵
          • Program crash
          PID:5020
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4764 -ip 4764
      1⤵
        PID:540

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/4764-133-0x0000000010000000-0x0000000010014000-memory.dmp

              Filesize

              80KB