Resubmissions

01-10-2024 17:39

241001-v8rx7sscln 8

01-10-2024 17:29

241001-v232ws1hlr 8

01-10-2024 17:27

241001-v1w7ys1gpp 8

01-10-2024 17:27

241001-v1kh6avgnh 3

01-10-2024 17:23

241001-vyawya1fmk 10

01-10-2024 17:21

241001-vw3h6sveqg 4

01-10-2024 16:56

241001-vf6wnatgrb 8

01-10-2024 16:43

241001-t8m4kstdkh 10

01-10-2024 16:06

241001-tkjq9ayanl 6

General

  • Target

    gridIcon.1d8a85f3.svg

  • Size

    293B

  • Sample

    241001-vf6wnatgrb

  • MD5

    1d8a85f34abd62b14d14839dfc8c61fc

  • SHA1

    ce4656701f932004cb94519e610f888f8b22ccef

  • SHA256

    e0a95ac99f393fd7815f43de65beaef59bacd5d6af1a394688ad88ec2984edfc

  • SHA512

    b560c2023f0590c4da329c245ff1259a285fb969686a3c10861f3c829cd53f800f98c8768c4f6a8b6f08f9fa4d2a57472958765fd24aace6427e11824238a0a2

Malware Config

Targets

    • Target

      gridIcon.1d8a85f3.svg

    • Size

      293B

    • MD5

      1d8a85f34abd62b14d14839dfc8c61fc

    • SHA1

      ce4656701f932004cb94519e610f888f8b22ccef

    • SHA256

      e0a95ac99f393fd7815f43de65beaef59bacd5d6af1a394688ad88ec2984edfc

    • SHA512

      b560c2023f0590c4da329c245ff1259a285fb969686a3c10861f3c829cd53f800f98c8768c4f6a8b6f08f9fa4d2a57472958765fd24aace6427e11824238a0a2

    • Downloads MZ/PE file

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks