Analysis

  • max time kernel
    37s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 13:38

General

  • Target

    3fee7502918bd3d9a465d5020107730968aca080a2c3997fa40c61911fc1b1c6.exe

  • Size

    1.2MB

  • MD5

    b9742c312a78b3934654807fb4dcae39

  • SHA1

    e4ccd696aeb911f4010bc78ae967f9ef214fcd73

  • SHA256

    3fee7502918bd3d9a465d5020107730968aca080a2c3997fa40c61911fc1b1c6

  • SHA512

    5fd6740caa0f7c2baf6a7587515c900fb43628fe3c93e7f80b90207f90bd1def85c0c200241e18700b63d140dd0d03fc1338048faffe47acca341752486f523e

  • SSDEEP

    12288:tSGxzDKw6w2qa3LgMc8SLFDY/8LeS2899E7D3AYNACMzb7noKcxl4B6obXWRAfbb:sxw8wFDY3wE3wY6cxI6gWUbIwMLHf/6

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\3fee7502918bd3d9a465d5020107730968aca080a2c3997fa40c61911fc1b1c6.exe
    "C:\Users\Admin\AppData\Local\Temp\3fee7502918bd3d9a465d5020107730968aca080a2c3997fa40c61911fc1b1c6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1944
    • C:\Users\Admin\AppData\Local\Temp\3fee7502918bd3d9a465d5020107730968aca080a2c3997fa40c61911fc1b1c6.exe
      "C:\Users\Admin\AppData\Local\Temp\3fee7502918bd3d9a465d5020107730968aca080a2c3997fa40c61911fc1b1c6.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2000

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/2000-54-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2000-55-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2000-57-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2000-59-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2000-61-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2000-63-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2000-66-0x0000000000452FFC-mapping.dmp
  • memory/2000-65-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2000-68-0x0000000076141000-0x0000000076143000-memory.dmp
    Filesize

    8KB

  • memory/2000-69-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2000-70-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2000-72-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB