General

  • Target

    Installer.msi

  • Size

    2.8MB

  • Sample

    230320-1qcy8ahe4v

  • MD5

    cfd331366ba1aeec95b8a8df3daf6b24

  • SHA1

    bb8a2fba2fcd5a88345c320b41806d3cea611e63

  • SHA256

    ab9bd97e350f7131c358da0db0d78182e4b96790155b646dc773df96e317d5cd

  • SHA512

    269e0161ea1aaf7ebe0d59b340e2b68b3e6fffaf38eb4b4a7c5e26a82f1da738e20345c8e5b95418ec5211950f2a0ea297ea4d6f31a08cdc9549f5b62fef5471

  • SSDEEP

    49152:dphtaDfpLvY+PMg85nF9Brz2q2+5ZPsZAAQPN162wOR4UkrfF1OrEMBZX26PH2ca:nif9vYMor6qlAMlk

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://tdameretrust.com

Targets

    • Target

      Installer.msi

    • Size

      2.8MB

    • MD5

      cfd331366ba1aeec95b8a8df3daf6b24

    • SHA1

      bb8a2fba2fcd5a88345c320b41806d3cea611e63

    • SHA256

      ab9bd97e350f7131c358da0db0d78182e4b96790155b646dc773df96e317d5cd

    • SHA512

      269e0161ea1aaf7ebe0d59b340e2b68b3e6fffaf38eb4b4a7c5e26a82f1da738e20345c8e5b95418ec5211950f2a0ea297ea4d6f31a08cdc9549f5b62fef5471

    • SSDEEP

      49152:dphtaDfpLvY+PMg85nF9Brz2q2+5ZPsZAAQPN162wOR4UkrfF1OrEMBZX26PH2ca:nif9vYMor6qlAMlk

    Score
    10/10
    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks