General

  • Target

    2024-05-28_11f28eb54a1906f7f710067f0401c8f1_magniber

  • Size

    205KB

  • Sample

    240528-g93jfaaf29

  • MD5

    11f28eb54a1906f7f710067f0401c8f1

  • SHA1

    a7c053fb2575408b2771a93eb8746b8e749791cf

  • SHA256

    9236d6a1220e6865effbf65a081aa2e0a3bf1b70969bd52d835c6ab2de207fcc

  • SHA512

    22f8c6511861acc0552b012562bcdd9ea759261c2c0863989e05f26b90f5c75e2345dba35f55a11bd13fff0d4a5816d1512fa675cae24605655963eefb1f7b22

  • SSDEEP

    3072:JqEo7L4ueEp6Bxf3IbgFPJipLgaJ5R56AtCw9THbmQ6h6pxMJJgZOiUZBqZS9Y:IEaLjp6Bybjb5+AhHbmpJJy5

Malware Config

Targets

    • Target

      2024-05-28_11f28eb54a1906f7f710067f0401c8f1_magniber

    • Size

      205KB

    • MD5

      11f28eb54a1906f7f710067f0401c8f1

    • SHA1

      a7c053fb2575408b2771a93eb8746b8e749791cf

    • SHA256

      9236d6a1220e6865effbf65a081aa2e0a3bf1b70969bd52d835c6ab2de207fcc

    • SHA512

      22f8c6511861acc0552b012562bcdd9ea759261c2c0863989e05f26b90f5c75e2345dba35f55a11bd13fff0d4a5816d1512fa675cae24605655963eefb1f7b22

    • SSDEEP

      3072:JqEo7L4ueEp6Bxf3IbgFPJipLgaJ5R56AtCw9THbmQ6h6pxMJJgZOiUZBqZS9Y:IEaLjp6Bybjb5+AhHbmpJJy5

    • Modifies security service

    • 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.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks