Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    152s
  • max time network
    114s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2022, 17:02

General

  • Target

    919821626c0514b2a50504cb26a287820996daaa63336522d114b326bebe7c01.exe

  • Size

    161KB

  • MD5

    8606803bf754112331a26315d8f260af

  • SHA1

    e4feb2df9334a6a00d3efd0abcd1dd3d914af34b

  • SHA256

    919821626c0514b2a50504cb26a287820996daaa63336522d114b326bebe7c01

  • SHA512

    3f5eda566a70926269c1644f9eb46f3a3f8a1a6aa17d5db173059366286f8b22c62d8a7959755d435d269c07868b0bb5033c2a5e0b39812b8612a15796343821

  • SSDEEP

    1536:rDbr0hxBnASW9N9TgnJFyxEPikv5XmSzAEEAi2KJIaOhs+QC75lu1cEfEORv/KnS:yn5uNV+J6EJXCAi2o5Yf78fW8d

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 4 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\919821626c0514b2a50504cb26a287820996daaa63336522d114b326bebe7c01.exe
    "C:\Users\Admin\AppData\Local\Temp\919821626c0514b2a50504cb26a287820996daaa63336522d114b326bebe7c01.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1896
    • C:\Windows\msa.exe
      C:\Windows\msa.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1224

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\Tasks\{7B02EF0B-A410-4938-8480-9BA26420A627}.job

    Filesize

    408B

    MD5

    37973d5c8be00d095ad213211bcf0edd

    SHA1

    aba9857d888c849760b7777f1e0d00711357ba43

    SHA256

    1eb0e659969f91659e7d67cf0aa655c659350769de1dc31e46211c5a6e562ec4

    SHA512

    2106f7382238d73279d7d43ac7f4ce6c97babf64103a3a13f761f7d57f831149a106aa42d75c9c4e73116d12d777075867f3288dc526947a58e1c63b9c7daf9c

  • C:\Windows\msa.exe

    Filesize

    161KB

    MD5

    8606803bf754112331a26315d8f260af

    SHA1

    e4feb2df9334a6a00d3efd0abcd1dd3d914af34b

    SHA256

    919821626c0514b2a50504cb26a287820996daaa63336522d114b326bebe7c01

    SHA512

    3f5eda566a70926269c1644f9eb46f3a3f8a1a6aa17d5db173059366286f8b22c62d8a7959755d435d269c07868b0bb5033c2a5e0b39812b8612a15796343821

  • C:\Windows\msa.exe

    Filesize

    161KB

    MD5

    8606803bf754112331a26315d8f260af

    SHA1

    e4feb2df9334a6a00d3efd0abcd1dd3d914af34b

    SHA256

    919821626c0514b2a50504cb26a287820996daaa63336522d114b326bebe7c01

    SHA512

    3f5eda566a70926269c1644f9eb46f3a3f8a1a6aa17d5db173059366286f8b22c62d8a7959755d435d269c07868b0bb5033c2a5e0b39812b8612a15796343821

  • memory/1224-60-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1224-63-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1896-54-0x00000000763F1000-0x00000000763F3000-memory.dmp

    Filesize

    8KB

  • memory/1896-55-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1896-61-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB