Analysis

  • max time kernel
    33s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    20-10-2022 05:18

General

  • Target

    b4c8d680f90cd1f320286ee1f9cd9fca6d357bce568fb0e4d7508b918716ae1e.exe

  • Size

    260KB

  • MD5

    8110fa529e737ec575ed912c35fb9fd3

  • SHA1

    fb4182142701aa5e0f00e8401e2cdfa8bf6263c5

  • SHA256

    b4c8d680f90cd1f320286ee1f9cd9fca6d357bce568fb0e4d7508b918716ae1e

  • SHA512

    105a702cd477437660f65f9147b9b3bdc2502e0c466c2f811cf1a47d7e9e278ca93d9034d7a9c2881a8e2ed742d360b0dbd28d6088cba3715ab847e3e2b4afc4

  • SSDEEP

    6144:mhuqcwAqOxLZ/rFSACAfzh8mWbT5PDgf6S9D5qKh/wBCn0zE:mXcwAHlZ/46yr0f3R5qKG20z

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\b4c8d680f90cd1f320286ee1f9cd9fca6d357bce568fb0e4d7508b918716ae1e.exe
    "C:\Users\Admin\AppData\Local\Temp\b4c8d680f90cd1f320286ee1f9cd9fca6d357bce568fb0e4d7508b918716ae1e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1916
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 100
      2⤵
      • Program crash
      PID:1376

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1376-54-0x0000000000000000-mapping.dmp