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General

  • Target

    1cd2ade617a3a87e005503dee7fb1c1a0be8c51f9569ab7182b7bcb940f5c4d0

  • Size

    112KB

  • Sample

    221203-yhlv2sea7y

  • MD5

    44043338c91eefc769b4f28164e0cd00

  • SHA1

    6174ec175ad853e761437288f53920a95c00ac22

  • SHA256

    1cd2ade617a3a87e005503dee7fb1c1a0be8c51f9569ab7182b7bcb940f5c4d0

  • SHA512

    1f3737e57a4565295d26bf92e0cf6f4ee48e90c06cb5d6d69814dede15b6e889af995b489c95eb0459302df85612c8de244822dd4171f67a80bdaf31b379bd34

  • SSDEEP

    1536:nZwaay5gJcDVQ/2V+XR/yNK0+pqjAFxzPTDNvb+euaMGQ:Z9BWhPB2K0FMDNznuAQ

Score
10/10

Malware Config

Targets

    • Target

      1cd2ade617a3a87e005503dee7fb1c1a0be8c51f9569ab7182b7bcb940f5c4d0

    • Size

      112KB

    • MD5

      44043338c91eefc769b4f28164e0cd00

    • SHA1

      6174ec175ad853e761437288f53920a95c00ac22

    • SHA256

      1cd2ade617a3a87e005503dee7fb1c1a0be8c51f9569ab7182b7bcb940f5c4d0

    • SHA512

      1f3737e57a4565295d26bf92e0cf6f4ee48e90c06cb5d6d69814dede15b6e889af995b489c95eb0459302df85612c8de244822dd4171f67a80bdaf31b379bd34

    • SSDEEP

      1536:nZwaay5gJcDVQ/2V+XR/yNK0+pqjAFxzPTDNvb+euaMGQ:Z9BWhPB2K0FMDNznuAQ

    Score
    10/10
    • Modifies visiblity of hidden/system files in Explorer

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks