General

  • Target

    2024-09-15_7001c7c8450ee471a5eda49e23b4e157_darkside

  • Size

    146KB

  • Sample

    240915-a55pnswgpk

  • MD5

    7001c7c8450ee471a5eda49e23b4e157

  • SHA1

    d7ef63743eb0d48cb5aee262933cac7422e1892d

  • SHA256

    892ada3594b550df18a7b88d4451a1f4be480c6a6cf9d5160e007bbf082b024d

  • SHA512

    4d19cb167f12a6e04ac55ca08c9c820eaa6eb72adea1ac22457dffec0b2cbc8a1890c87202bf50bfe5ce6de053bda7facc65fc800faf2103a035c141549d0f39

  • SSDEEP

    3072:B6glyuxE4GsUPnliByocWepyCq/HHBBwQOKT:B6gDBGpvEByocWesX/HwPq

Malware Config

Targets

    • Target

      2024-09-15_7001c7c8450ee471a5eda49e23b4e157_darkside

    • Size

      146KB

    • MD5

      7001c7c8450ee471a5eda49e23b4e157

    • SHA1

      d7ef63743eb0d48cb5aee262933cac7422e1892d

    • SHA256

      892ada3594b550df18a7b88d4451a1f4be480c6a6cf9d5160e007bbf082b024d

    • SHA512

      4d19cb167f12a6e04ac55ca08c9c820eaa6eb72adea1ac22457dffec0b2cbc8a1890c87202bf50bfe5ce6de053bda7facc65fc800faf2103a035c141549d0f39

    • SSDEEP

      3072:B6glyuxE4GsUPnliByocWepyCq/HHBBwQOKT:B6gDBGpvEByocWesX/HwPq

    • Renames multiple (4117) files with added filename extension

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

    • Checks computer location settings

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

    • Deletes itself

    • 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.

    • Drops desktop.ini file(s)

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks