Overview

overview

10

Static

static

46235ec717...03.exe

windows7-x64

10

46235ec717...03.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    46235ec717b5224493c38023be03af83c748af80a9d408c349fb6a212bf4d903

  • Size

    92KB

  • Sample

    221127-tdrtaaaa74

  • MD5

    f898ca82d61f0bda5656da1103d2c3d7

  • SHA1

    6ef177f2f66a2fe22cfa558d2bef393716734be7

  • SHA256

    46235ec717b5224493c38023be03af83c748af80a9d408c349fb6a212bf4d903

  • SHA512

    d6592b0f2f55e96d7cd1111e3348470ba952dd37740e56ff82f6ac1a671676e3561aa630573cc7886170f185980fea59439bcb806d39874048ceb90511b8053a

  • SSDEEP

    1536:6JFlUovu8Cvcj7VbgeguvpJTp+Vs7l6IRwfijb4htEuCuCw:GBu8CWRbQuvvoEl6M/ofEuCDw

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      46235ec717b5224493c38023be03af83c748af80a9d408c349fb6a212bf4d903

    • Size

      92KB

    • MD5

      f898ca82d61f0bda5656da1103d2c3d7

    • SHA1

      6ef177f2f66a2fe22cfa558d2bef393716734be7

    • SHA256

      46235ec717b5224493c38023be03af83c748af80a9d408c349fb6a212bf4d903

    • SHA512

      d6592b0f2f55e96d7cd1111e3348470ba952dd37740e56ff82f6ac1a671676e3561aa630573cc7886170f185980fea59439bcb806d39874048ceb90511b8053a

    • SSDEEP

      1536:6JFlUovu8Cvcj7VbgeguvpJTp+Vs7l6IRwfijb4htEuCuCw:GBu8CWRbQuvvoEl6M/ofEuCDw

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • 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

      persistence

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks