Windows 7 deprecation

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

Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2024, 02:53

General

  • Target

    ab4d2a65ef902b5baa4af2f2efc961bb9e05a52373861b7f869ef81c93451d9eN.exe

  • Size

    140KB

  • MD5

    5be18cfd18903dd0556eb93649ad8390

  • SHA1

    803b265533f5cca1242e6ebe907cfc6a584693bd

  • SHA256

    ab4d2a65ef902b5baa4af2f2efc961bb9e05a52373861b7f869ef81c93451d9e

  • SHA512

    8a8f68b2bb9efaae17d4b0e4a1d4ac0fbcacdbf0106f9a1c168fb4ef8c5f209c71c0736f22690dc0e78fa2e59aee3cc752f506b9aa264b17f6c76b8f2b8abe35

  • SSDEEP

    1536:6QFl29mEkE0L1rDEKrxZKF2zf9g2Pl7W/MwbxMX+mdz30rtr8gjmy9xNDCkrR:x29DkEGRQixVSjLa130BYgjmy9T7R

Malware Config

Extracted

Family

sakula

C2

www.polarroute.com

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

  • Sakula family
  • Sakula payload 6 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 6 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab4d2a65ef902b5baa4af2f2efc961bb9e05a52373861b7f869ef81c93451d9eN.exe
    "C:\Users\Admin\AppData\Local\Temp\ab4d2a65ef902b5baa4af2f2efc961bb9e05a52373861b7f869ef81c93451d9eN.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1604
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2820
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\ab4d2a65ef902b5baa4af2f2efc961bb9e05a52373861b7f869ef81c93451d9eN.exe"
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2732
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2324

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

    Filesize

    140KB

    MD5

    537781c04a114c3b2a608dce76151a92

    SHA1

    78040d69ee80e90d37af6cfc78f97050740e23e4

    SHA256

    c29746047b2cddaf20eab8f4beb973e65ef930952d027b66448ea25c3c04ab52

    SHA512

    293b9c64a4593a7a2eb7fbc73a5833ed6a81077788cdde3be663898c0c6ac1ebac01a3e256c64dd120aa3d4ce2862455e4167c12ed049c278291c68559648434

  • memory/1604-0-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/1604-5-0x0000000000230000-0x0000000000255000-memory.dmp

    Filesize

    148KB

  • memory/1604-8-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/1604-9-0x0000000000230000-0x0000000000255000-memory.dmp

    Filesize

    148KB

  • memory/1604-11-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/2820-7-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/2820-10-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB