General

  • Target
    2026-08-16_ff7489e1e4c2adc9b1d889e6197cec22_coinminer_darkside_elex_lockbit
  • Size 147KB
  • Sample260816-ts67hs1hjd
  • SHA256 2c09a467ca6026d4210c3921a2b8dd3004ef990813adb5fabca05c52f4f5b3fb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-16_ff7489e1e4c2adc9b1d889e6197cec22_coinminer_darkside_elex_lockbit
    • Size 147KB
    • SHA256 2c09a467ca6026d4210c3921a2b8dd3004ef990813adb5fabca05c52f4f5b3fb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Renames multiple (899) 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

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Indicator Removal: File Deletion

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks