Resubmissions

12-06-2024 04:57

240612-flpr1a1flp 6

12-06-2024 04:52

240612-fhvtva1eqd 6

Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    12-06-2024 04:57

General

  • Target

    $PLUGINSDIR/nsisdl.dll

  • Size

    15KB

  • MD5

    39b76431ab111d118f6759c1946a89b4

  • SHA1

    ae3704cc4d1585c79a0ca5e757c95d5288790b97

  • SHA256

    1dd9cf437ce9a98db66d1132c8e116531d0b0c08b06226045652382918a23dbc

  • SHA512

    9d65b6a004c5fbd0e9bfcef5319e32993d41c3023f82bfa4b946cadb6d8946694efec2d6808fba82f3c9542020527b1b80a90f5f043ebaa076fe78d224ee5fe8

  • SSDEEP

    384:shyd8Y6pu8ZaLf6Uksnw1g8BUcyHisU/b:shyd8Y67WGg8B/Eiv

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisdl.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisdl.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1696
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 224
        3⤵
        • Program crash
        PID:2136

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads