Windows 7 deprecation

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

Analysis

  • max time kernel
    23s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 17:00

General

  • Target

    7eabbfe1f9610f75ff06afa88435fa1d.exe

  • Size

    301KB

  • MD5

    7eabbfe1f9610f75ff06afa88435fa1d

  • SHA1

    30321fc8d3c7438ca647af978bd717bb276e1f1a

  • SHA256

    27fed9534ccb16e3aa3ba9b7cdc80b0da0ae3b230228a65544447e5d9aace336

  • SHA512

    e11beab136fe9072e5a417583d3fdac48cc300e8d934313f99ec55ae28ad8293d1bda09bef9c86eaf7eb9f529413f400616d4bc8a6e0ed5afb23e6226ca11973

  • SSDEEP

    6144:oAUUyJ6UztVT59mxcVXdkr9EAa0szsBmVMM8/w:oAmVT6c/1Rf

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 2 TTPs 18 IoCs
  • Modifies security service 2 TTPs 12 IoCs
  • Disables taskbar notifications via registry modification
  • Deletes itself 1 IoCs
  • Unexpected DNS network traffic destination 6 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Drops desktop.ini file(s) 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 20 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1216
      • C:\Users\Admin\AppData\Local\Temp\7eabbfe1f9610f75ff06afa88435fa1d.exe
        "C:\Users\Admin\AppData\Local\Temp\7eabbfe1f9610f75ff06afa88435fa1d.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1272
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe"
          3⤵
          • Deletes itself
          PID:2932
    • C:\Windows\system32\services.exe
      C:\Windows\system32\services.exe
      1⤵
      • Modifies firewall policy service
      • Modifies security service
      • Drops desktop.ini file(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:480

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/480-9-0x0000000000110000-0x000000000011B000-memory.dmp

      Filesize

      44KB

    • memory/480-6-0x0000000000BF0000-0x0000000000BFF000-memory.dmp

      Filesize

      60KB

    • memory/480-24-0x0000000000C00000-0x0000000000C0F000-memory.dmp

      Filesize

      60KB

    • memory/480-16-0x0000000000C00000-0x0000000000C0F000-memory.dmp

      Filesize

      60KB

    • memory/480-15-0x0000000000BF0000-0x0000000000BFF000-memory.dmp

      Filesize

      60KB

    • memory/480-17-0x0000000000C00000-0x0000000000C0F000-memory.dmp

      Filesize

      60KB

    • memory/480-11-0x0000000000BF0000-0x0000000000BFF000-memory.dmp

      Filesize

      60KB

    • memory/1216-2-0x0000000000400000-0x000000000044F000-memory.dmp

      Filesize

      316KB

    • memory/1272-23-0x0000000002500000-0x000000000290F000-memory.dmp

      Filesize

      4.1MB

    • memory/1272-1-0x0000000002500000-0x000000000290F000-memory.dmp

      Filesize

      4.1MB

    • memory/1272-21-0x00000000005E0000-0x00000000005FF000-memory.dmp

      Filesize

      124KB

    • memory/1272-22-0x0000000000400000-0x000000000044EEF0-memory.dmp

      Filesize

      315KB

    • memory/1272-3-0x00000000005E0000-0x00000000005FF000-memory.dmp

      Filesize

      124KB

    • memory/1272-0-0x0000000000400000-0x000000000044EEF0-memory.dmp

      Filesize

      315KB