Windows 7 deprecation

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

General

  • Target

    download.png

  • Size

    313KB

  • Sample

    230608-zzlgaaah4x

  • MD5

    981bf83bdbb8afc93d1e6b942828b115

  • SHA1

    1d016b56a1110ac3818a391a57412bb4bb38a3f2

  • SHA256

    4dcba938617dc31c366a7bc49b8a231b935c5553c8eb645b39d0f805c37160d9

  • SHA512

    9eacff6f4560d8ccb3f6f707a9b4fea0e646ca6fd86bcc504a05ba8bd5249153a70cbaa9477dd6f607275aacf6816924dba3a9106a136ec74ee2db269d73a86e

  • SSDEEP

    6144:JxyvvkwpVD0IcWp+eDc96Yoeos6qFApuQjfo9cLl5xeSusC2S:JwvvkiVIIrp+eDc9yJvqFARfo9cPnuN

Malware Config

Targets

    • Target

      download.png

    • Size

      313KB

    • MD5

      981bf83bdbb8afc93d1e6b942828b115

    • SHA1

      1d016b56a1110ac3818a391a57412bb4bb38a3f2

    • SHA256

      4dcba938617dc31c366a7bc49b8a231b935c5553c8eb645b39d0f805c37160d9

    • SHA512

      9eacff6f4560d8ccb3f6f707a9b4fea0e646ca6fd86bcc504a05ba8bd5249153a70cbaa9477dd6f607275aacf6816924dba3a9106a136ec74ee2db269d73a86e

    • SSDEEP

      6144:JxyvvkwpVD0IcWp+eDc96Yoeos6qFApuQjfo9cLl5xeSusC2S:JwvvkiVIIrp+eDc9yJvqFARfo9cPnuN

    • Renames multiple (72) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

    • Sets file execution options in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Registers COM server for autorun

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v6

Tasks