Resubmissions

13-01-2025 20:22

250113-y51mqawqc1 7

13-01-2025 19:33

250113-x9me8avmfs 10

General

  • Target

    Windows11InstallationAssistant.exe

  • Size

    4.0MB

  • Sample

    250113-y51mqawqc1

  • MD5

    73c8041e8b532d9791ef3987f82d73c2

  • SHA1

    0ad458c01db820fa808d41d38e282cf962806910

  • SHA256

    188698d10b1f7b9710061ec95e0aec55a0cb2239e622fa4f7fdd5d360d00a007

  • SHA512

    a5402ec7871867d579d1a9c8142ebce31c23153ec4395e746474e524531dd58781a0644cccd869333c044a41e61fef48e118f4ed46860bc8cb7b90fc60925304

  • SSDEEP

    98304:HgqIctyETh4cCpI0kwJF4vY5SK63dzBEZht5f/LyXtcH/AU:Aqtyih9Cawjr/6NAjyXa

Score
7/10

Malware Config

Targets

    • Target

      Windows11InstallationAssistant.exe

    • Size

      4.0MB

    • MD5

      73c8041e8b532d9791ef3987f82d73c2

    • SHA1

      0ad458c01db820fa808d41d38e282cf962806910

    • SHA256

      188698d10b1f7b9710061ec95e0aec55a0cb2239e622fa4f7fdd5d360d00a007

    • SHA512

      a5402ec7871867d579d1a9c8142ebce31c23153ec4395e746474e524531dd58781a0644cccd869333c044a41e61fef48e118f4ed46860bc8cb7b90fc60925304

    • SSDEEP

      98304:HgqIctyETh4cCpI0kwJF4vY5SK63dzBEZht5f/LyXtcH/AU:Aqtyih9Cawjr/6NAjyXa

    Score
    7/10
    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks