Windows 7 deprecation

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

Analysis

  • max time kernel
    110s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    18/08/2024, 11:49

General

  • Target

    42c7bd1fa6cd872dcddfee0223c58720N.dll

  • Size

    76KB

  • MD5

    42c7bd1fa6cd872dcddfee0223c58720

  • SHA1

    7671f71fbd8d94fa6f80fb71f26004dd8eaad1fb

  • SHA256

    bb43ab4efdc568377e8c21af005fadecdbdfea7a35cffc2a868a20b4349612aa

  • SHA512

    119175b3af24577d56a8b4064882242287078e5e708f3f372302a07bba9a5bab06f1f6ce8fd7d8fadb2822e6b2c60f0d84acc603aa71ed73836c93270a01c7f6

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZaGrRF:c8y93KQjy7G55riF1cMo03bF

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • UPX packed file 3 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\42c7bd1fa6cd872dcddfee0223c58720N.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\42c7bd1fa6cd872dcddfee0223c58720N.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2080

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2080-0-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2080-1-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2080-2-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB