Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    30-10-2023 06:54

General

  • Target

    Yjntdre.exe

  • Size

    26KB

  • MD5

    f02100eb5f3140c05def18e397fd6175

  • SHA1

    dabcc934eec02af1b9faaed6e911791272c1a089

  • SHA256

    fac373a26a5f0458890deea7bc93d6ea6e769eeb6440d56c5adf9f3da8838c90

  • SHA512

    8825f91409483d0ea8113ddb37bb7115c381fc2d5e5d2135b71ed04779714fd8f6f9ac9bb114c88bccc5c5efbb184de959d0af03aeb0a8faf06ec298154e493f

  • SSDEEP

    384:5PQ9Uh8DHZ7+tCO0VobNPnbn+b/AeH9F9wGjEnAtNCSGFqUD:duZtoZPbn+rLXiiEnuCLFqUD

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Yjntdre.exe
    "C:\Users\Admin\AppData\Local\Temp\Yjntdre.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1108 -s 1164
      2⤵
        PID:2984

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1108-0-0x00000000008F0000-0x00000000008FC000-memory.dmp

      Filesize

      48KB

    • memory/1108-1-0x000007FEF5440000-0x000007FEF5E2C000-memory.dmp

      Filesize

      9.9MB

    • memory/1108-2-0x000000001AA40000-0x000000001AAC0000-memory.dmp

      Filesize

      512KB

    • memory/1108-3-0x000007FEF5440000-0x000007FEF5E2C000-memory.dmp

      Filesize

      9.9MB

    • memory/1108-4-0x000000001AA40000-0x000000001AAC0000-memory.dmp

      Filesize

      512KB