Analysis

  • max time kernel
    119s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    05-08-2023 23:48

General

  • Target

    jbit.exe

  • Size

    81.1MB

  • MD5

    8eda3b52a16bb07d5a03441c10296502

  • SHA1

    35ac1bafbedf456bf4cca1606673501a5200e623

  • SHA256

    23abe80bf01902aca2c57c6494ef60780187a870d01d964790306a10b3fa23ad

  • SHA512

    9f9e09c7b1645785d560f6cdd408714a544ef058197731626cf66d8708b43ef35b7116c7b5a15986fb7b11ff3513387db97e06dae42650ab0310ece0c943cac8

  • SSDEEP

    1572864:bUSBvWtkRbCHf7RKxFOBS/DllaKg1h6xyPbm2oXMyOwGR2sedKdiizqZ4ujuw5b9:bRBvw4wDqFWS/DDumMP63XVXY2sedKdM

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jbit.exe
    "C:\Users\Admin\AppData\Local\Temp\jbit.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 1116
      2⤵
      • Program crash
      PID:2800

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3048-54-0x0000000073E00000-0x00000000744EE000-memory.dmp

    Filesize

    6.9MB

  • memory/3048-55-0x0000000000BD0000-0x0000000005CE8000-memory.dmp

    Filesize

    81.1MB

  • memory/3048-56-0x0000000000A00000-0x0000000000A40000-memory.dmp

    Filesize

    256KB

  • memory/3048-57-0x0000000073E00000-0x00000000744EE000-memory.dmp

    Filesize

    6.9MB