Overview

overview

10

Static

static

68b6865a14...05.exe

windows7-x64

10

68b6865a14...05.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    68b6865a14796fb00b9facc756dda4a341c8e5337a954f0ca70b225eaeb46905

  • Size

    43KB

  • Sample

    221201-kvh32acc42

  • MD5

    2a9280a0ab1c39305f196e80f0ad9e79

  • SHA1

    019f9df3180f46edd6aa009b549a86d945e98c4e

  • SHA256

    68b6865a14796fb00b9facc756dda4a341c8e5337a954f0ca70b225eaeb46905

  • SHA512

    1f25aa929a7f9a938a7327b0174e18efb05571a8c3609fe2b1d48c4cbc1830bdc6b46db8bf811c56ca4fe207b00bdfc37b1d77fea96813b27c3bf245aab3c03d

  • SSDEEP

    768:5Cgkgs9PuO7wd/xAfCK3j/7ZEEALZGXwPvN5BMC:5ns9uOEdcCK3z7ZEE6GXwt5

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      68b6865a14796fb00b9facc756dda4a341c8e5337a954f0ca70b225eaeb46905

    • Size

      43KB

    • MD5

      2a9280a0ab1c39305f196e80f0ad9e79

    • SHA1

      019f9df3180f46edd6aa009b549a86d945e98c4e

    • SHA256

      68b6865a14796fb00b9facc756dda4a341c8e5337a954f0ca70b225eaeb46905

    • SHA512

      1f25aa929a7f9a938a7327b0174e18efb05571a8c3609fe2b1d48c4cbc1830bdc6b46db8bf811c56ca4fe207b00bdfc37b1d77fea96813b27c3bf245aab3c03d

    • SSDEEP

      768:5Cgkgs9PuO7wd/xAfCK3j/7ZEEALZGXwPvN5BMC:5ns9uOEdcCK3z7ZEE6GXwt5

    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

    • Adds policy Run key to start application

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Drops file in Drivers directory

    • 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

    • 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 v6

Tasks