General

  • Target

    SGImini.exe

  • Size

    30.6MB

  • Sample

    230402-shkp4aac6s

  • MD5

    ee470b6291fec8e84466d2b2bf62e20f

  • SHA1

    2ca7c75dc2cd254ad608b7d18993b89bb57de087

  • SHA256

    b302802afcf425b8620e9a1078598eaac8dcf5dedd3515e3b09d15ca46304bca

  • SHA512

    bc1cfb3c14d174aba344b2ed545aa3fca087b0117d76c068a79d06533b539b6c427c0d6f57f95b074e75c3ae9a5a21bdc4bf7dd88a79ae2e79233cb97ce08d7d

  • SSDEEP

    786432:AL/jqgODjcF6z+u9mqUbwvhpsk+WTqCfHD9oErI8Cs:ALuhGuwqmw5p8WnHDR5Cs

Malware Config

Targets

    • Target

      SGImini.exe

    • Size

      30.6MB

    • MD5

      ee470b6291fec8e84466d2b2bf62e20f

    • SHA1

      2ca7c75dc2cd254ad608b7d18993b89bb57de087

    • SHA256

      b302802afcf425b8620e9a1078598eaac8dcf5dedd3515e3b09d15ca46304bca

    • SHA512

      bc1cfb3c14d174aba344b2ed545aa3fca087b0117d76c068a79d06533b539b6c427c0d6f57f95b074e75c3ae9a5a21bdc4bf7dd88a79ae2e79233cb97ce08d7d

    • SSDEEP

      786432:AL/jqgODjcF6z+u9mqUbwvhpsk+WTqCfHD9oErI8Cs:ALuhGuwqmw5p8WnHDR5Cs

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Bootkit

1
T1067

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

3
T1082

Tasks