Analysis

  • max time kernel
    33s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 01:55

General

  • Target

    37fcfbdb9187b5bca4b50fc2a2622233d1b4d670e1f0624fc53afce23ed928c5.exe

  • Size

    1.2MB

  • MD5

    92776690efbf718f8f70a834828588a3

  • SHA1

    ef5e6fb6947e921cc10139525f1b83c8ba458192

  • SHA256

    37fcfbdb9187b5bca4b50fc2a2622233d1b4d670e1f0624fc53afce23ed928c5

  • SHA512

    e5d8d988785cb040e593c09658475dc142160fe5b3ff3d2e1bf1c53d09715d6267e977ece773f57c8aca9b3541ac106e1afdf588e77705102767a7778bc4b819

  • SSDEEP

    12288:NSGxzDKw6w2qa3LgMc8SLFDY/8LeS2899E7D3AYNACMzb7noKcxl4B6obXWRAfbp:Mxw8wFDY3wE3wY6cxI6gWUbIwMLHf/I

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\37fcfbdb9187b5bca4b50fc2a2622233d1b4d670e1f0624fc53afce23ed928c5.exe
    "C:\Users\Admin\AppData\Local\Temp\37fcfbdb9187b5bca4b50fc2a2622233d1b4d670e1f0624fc53afce23ed928c5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1112
    • C:\Users\Admin\AppData\Local\Temp\37fcfbdb9187b5bca4b50fc2a2622233d1b4d670e1f0624fc53afce23ed928c5.exe
      "C:\Users\Admin\AppData\Local\Temp\37fcfbdb9187b5bca4b50fc2a2622233d1b4d670e1f0624fc53afce23ed928c5.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2032

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/2032-54-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2032-55-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2032-57-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2032-59-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2032-61-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2032-63-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2032-65-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2032-66-0x0000000000452FFC-mapping.dmp
  • memory/2032-68-0x0000000076031000-0x0000000076033000-memory.dmp
    Filesize

    8KB

  • memory/2032-69-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2032-70-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/2032-72-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB