General

  • Target

    202409149cdb2bbdd9de55d1f79c4999dbe51655darkside

  • Size

    146KB

  • Sample

    240914-la2kbaxdkd

  • MD5

    9cdb2bbdd9de55d1f79c4999dbe51655

  • SHA1

    f6112548b684898fa2b0bbe4e1cd172455600cb0

  • SHA256

    a9529a8df8a4e970e663bdd3e279303461d3bd4d952fa8a435b30bd70f130e91

  • SHA512

    2850a869b0119b4bcb8c921f0b7e685f4e35a76830f4c05995b8c5535d8b0c3cf3eca4e7b878640b951e7d73e32c09d942ce40e05478d6e24a2f5ea958d59f35

  • SSDEEP

    1536:VzICS4AwwRlcz5AxE4vGP1iU8KnliIs3iocZMgkGJp1Fhheye7Shd8l/Sx2G1oa:26glyuxE4GsUPnliByocWepnexSsl82

Malware Config

Targets

    • Target

      202409149cdb2bbdd9de55d1f79c4999dbe51655darkside

    • Size

      146KB

    • MD5

      9cdb2bbdd9de55d1f79c4999dbe51655

    • SHA1

      f6112548b684898fa2b0bbe4e1cd172455600cb0

    • SHA256

      a9529a8df8a4e970e663bdd3e279303461d3bd4d952fa8a435b30bd70f130e91

    • SHA512

      2850a869b0119b4bcb8c921f0b7e685f4e35a76830f4c05995b8c5535d8b0c3cf3eca4e7b878640b951e7d73e32c09d942ce40e05478d6e24a2f5ea958d59f35

    • SSDEEP

      1536:VzICS4AwwRlcz5AxE4vGP1iU8KnliIs3iocZMgkGJp1Fhheye7Shd8l/Sx2G1oa:26glyuxE4GsUPnliByocWepnexSsl82

    • Renames multiple (361) 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