Analysis

  • max time kernel
    30s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 11:09

General

  • Target

    99cb603834bf48621ba268da5c5b9bd2daaa3a0b33de67aef183437e69ecf79a.exe

  • Size

    1.1MB

  • MD5

    ed4effe36ed3e3708c381625f3ea12c2

  • SHA1

    9b6940cb437513ea195a34c915a9f0139a0c95ca

  • SHA256

    99cb603834bf48621ba268da5c5b9bd2daaa3a0b33de67aef183437e69ecf79a

  • SHA512

    a6d98b1fd5ae830a6f7bc49467f7a4fc56ee715eeb807a5ecccc8803f2877cc0e06fb6981d2b92afe8da7766f1b249e70a140b5cfbb0db4b8e8df3f759cf67e8

  • SSDEEP

    24576:ljmOztIjpVbUJ44R/DDK2s5mNZRzOUCrA/N3rh:lqAtI704g/D3Tm03V

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\99cb603834bf48621ba268da5c5b9bd2daaa3a0b33de67aef183437e69ecf79a.exe
    "C:\Users\Admin\AppData\Local\Temp\99cb603834bf48621ba268da5c5b9bd2daaa3a0b33de67aef183437e69ecf79a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Users\Admin\AppData\Local\Temp\99cb603834bf48621ba268da5c5b9bd2daaa3a0b33de67aef183437e69ecf79a.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2016

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/2016-54-0x0000000000400000-0x00000000004ED000-memory.dmp
    Filesize

    948KB

  • memory/2016-55-0x0000000000400000-0x00000000004ED000-memory.dmp
    Filesize

    948KB

  • memory/2016-57-0x0000000000400000-0x00000000004ED000-memory.dmp
    Filesize

    948KB

  • memory/2016-59-0x0000000000400000-0x00000000004ED000-memory.dmp
    Filesize

    948KB

  • memory/2016-61-0x0000000000400000-0x00000000004ED000-memory.dmp
    Filesize

    948KB

  • memory/2016-63-0x0000000000400000-0x00000000004ED000-memory.dmp
    Filesize

    948KB

  • memory/2016-66-0x000000000044E28C-mapping.dmp
  • memory/2016-65-0x0000000000400000-0x00000000004ED000-memory.dmp
    Filesize

    948KB

  • memory/2016-68-0x0000000076711000-0x0000000076713000-memory.dmp
    Filesize

    8KB

  • memory/2016-69-0x0000000000400000-0x00000000004ED000-memory.dmp
    Filesize

    948KB

  • memory/2016-70-0x0000000000400000-0x00000000004ED000-memory.dmp
    Filesize

    948KB

  • memory/2016-72-0x0000000000400000-0x00000000004ED000-memory.dmp
    Filesize

    948KB