Overview

overview

10

Static

static

f4883e7ded...ab.exe

windows7-x64

10

f4883e7ded...ab.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f4883e7dedadc29af78eb0af9272bf75ae124c3e6d7f92efee4ff8be27ef7fab

  • Size

    86KB

  • Sample

    221002-t3srwaegc6

  • MD5

    67fabfae04c2e44694f5feaf893aaaba

  • SHA1

    7c63d9cf1eafd00b0ed5e3e788fd4f2643905957

  • SHA256

    f4883e7dedadc29af78eb0af9272bf75ae124c3e6d7f92efee4ff8be27ef7fab

  • SHA512

    ba7f27ad74a0e9f966bc63976fc5e701ba5ba5a652c753f734f3f9381788a63d3cc2ee4c3d532f38be7791c144aeba766e61d66e821fe32d433added2d0fa271

  • SSDEEP

    1536:Za3+ddygX7y9v7Z+NoykJHBOAFRfBjG3EdoIg:w8dfX7y9DZ+N7eB+hIg

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      f4883e7dedadc29af78eb0af9272bf75ae124c3e6d7f92efee4ff8be27ef7fab

    • Size

      86KB

    • MD5

      67fabfae04c2e44694f5feaf893aaaba

    • SHA1

      7c63d9cf1eafd00b0ed5e3e788fd4f2643905957

    • SHA256

      f4883e7dedadc29af78eb0af9272bf75ae124c3e6d7f92efee4ff8be27ef7fab

    • SHA512

      ba7f27ad74a0e9f966bc63976fc5e701ba5ba5a652c753f734f3f9381788a63d3cc2ee4c3d532f38be7791c144aeba766e61d66e821fe32d433added2d0fa271

    • SSDEEP

      1536:Za3+ddygX7y9v7Z+NoykJHBOAFRfBjG3EdoIg:w8dfX7y9DZ+N7eB+hIg

    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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks