Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-07-2023 15:35

General

  • Target

    37137bab146e5fexeexeexeex.exe

  • Size

    365KB

  • MD5

    37137bab146e5f630f3f541d35e9ad95

  • SHA1

    203e893c624e1a2411321ac881fe4e52ba07860b

  • SHA256

    026da29c89fc336b6d3c12ed0878ab3eb21e0c77d7c24833e1029505a195d32c

  • SHA512

    0695b13561d21afffea8bd619bc3365098e5ff1aa194f437d908970e61501ce05dde37738fd85b3b1f4e4742dc7c13490dc59788760181cd2881ac8179d87e2f

  • SSDEEP

    6144:SplrlbbDdQaqd2X/96fr3KFEUGjr8uB2WgcA0cpXEVNrvGZ4FUqm6:SplrVbDdQaqdS/ofraFErH8uB2Wm0SXj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\37137bab146e5fexeexeexeex.exe
    "C:\Users\Admin\AppData\Local\Temp\37137bab146e5fexeexeexeex.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Program Files\Framework\skipto.exe
      "C:\Program Files\Framework\skipto.exe" "33201"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4432

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files\Framework\skipto.exe

    Filesize

    366KB

    MD5

    03e58e46f45bc7f1cebfb8d5e3a3c632

    SHA1

    6373c89dbeeb7674fd58f98307e57c937191de4d

    SHA256

    61ff44b0f51dfdd53da7c1ab6dd058b42f94418a1041afd400c17ead06c61451

    SHA512

    fd8f4b2f1e2cd98d1130c9d5e4752fc8d3163fdf9d5ed99225ffd8a143655173d1764c3a72818caabc013effec794e4c472440916ecf5e65dad1f4738aef8829

  • C:\Program Files\Framework\skipto.exe

    Filesize

    366KB

    MD5

    03e58e46f45bc7f1cebfb8d5e3a3c632

    SHA1

    6373c89dbeeb7674fd58f98307e57c937191de4d

    SHA256

    61ff44b0f51dfdd53da7c1ab6dd058b42f94418a1041afd400c17ead06c61451

    SHA512

    fd8f4b2f1e2cd98d1130c9d5e4752fc8d3163fdf9d5ed99225ffd8a143655173d1764c3a72818caabc013effec794e4c472440916ecf5e65dad1f4738aef8829