Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26-12-2023 01:27

General

  • Target

    493a490c9b0f0fcffbb4f0e7629924df.exe

  • Size

    200KB

  • MD5

    493a490c9b0f0fcffbb4f0e7629924df

  • SHA1

    a67039c6c866d5765bedf321454c3008a2063ec2

  • SHA256

    8184d9f7406a5f91624d90a845a4f14a8be8e5af7aa9c76f29ac72348c1fce4b

  • SHA512

    612caeec7c7250a352641138aa88e11249134d71c498d92e80645520805ad6ab3c3bb2aaaaa0d0483c3efc8fcae52405fff73ca88b2e56931905c16cc8f2e3dc

  • SSDEEP

    3072:mqZE0gyMNDCsX+1upaViUTHsOrhraFxFrYpI/cm3EenMlmipEMsURRxm8cRKZCK:P6fDCsXiiKrhraFvMcEf9yUhZ

Score
7/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 40 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\493a490c9b0f0fcffbb4f0e7629924df.exe
    "C:\Users\Admin\AppData\Local\Temp\493a490c9b0f0fcffbb4f0e7629924df.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of UnmapMainImage
    PID:2372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2372-0-0x0000000000400000-0x0000000000469000-memory.dmp

    Filesize

    420KB

  • memory/2372-1-0x0000000000230000-0x0000000000299000-memory.dmp

    Filesize

    420KB

  • memory/2372-2-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2372-3-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/2372-6-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/2372-50753-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/2372-50756-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB