Overview

overview

10

Static

static

3

8f78832d04...d1.exe

windows7-x64

10

8f78832d04...d1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8f78832d0481f5a37990941ca2c78ed1

  • Size

    21KB

  • Sample

    240204-skh92segfj

  • MD5

    8f78832d0481f5a37990941ca2c78ed1

  • SHA1

    d2d951940a5633ae594c05fbe4ccb9a544bd457d

  • SHA256

    16abb80e73599e6bbcb353667a743ff48b87a68ee2fb7489562325d6acd1d95a

  • SHA512

    a7fdb2979b24675131a7a1385f695cd70db58d0720544e97decc3db744b6cbf31ad3e9102e73ef5367cbc81a981cc521c14d5f8691e8f4d1410a14672f08422b

  • SSDEEP

    384:Z8sCHeP5IEA2ZUBTFSrR1ufAtUXNfQE7:ZlCH7EVZUBTFK1uZXNT

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      8f78832d0481f5a37990941ca2c78ed1

    • Size

      21KB

    • MD5

      8f78832d0481f5a37990941ca2c78ed1

    • SHA1

      d2d951940a5633ae594c05fbe4ccb9a544bd457d

    • SHA256

      16abb80e73599e6bbcb353667a743ff48b87a68ee2fb7489562325d6acd1d95a

    • SHA512

      a7fdb2979b24675131a7a1385f695cd70db58d0720544e97decc3db744b6cbf31ad3e9102e73ef5367cbc81a981cc521c14d5f8691e8f4d1410a14672f08422b

    • SSDEEP

      384:Z8sCHeP5IEA2ZUBTFSrR1ufAtUXNfQE7:ZlCH7EVZUBTFK1uZXNT

    Score
    10/10
    evasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks