Overview

overview

10

Static

static

9d3453c585...5f.exe

windows7-x64

10

9d3453c585...5f.exe

windows10-2004-x64

10

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General

  • Target

    9d3453c585b635eca4864cb9ad438c066eb8ad8e252ad39ef0631bbd8b54e55f

  • Size

    42KB

  • Sample

    221107-sxbqqsgafn

  • MD5

    0d053a630467d9c3010ec24182cf2560

  • SHA1

    14994e86370cff1b9bb7ffa5f9cdcee46d4fea58

  • SHA256

    9d3453c585b635eca4864cb9ad438c066eb8ad8e252ad39ef0631bbd8b54e55f

  • SHA512

    4a6744d31185cd3bb22f931d7945974271b6cdd8e306c26db0e4a522fd90f61ff993f6c8b0ec3d3a6111ce83d81ecb8f61f352692a37933b95ffa092f729735f

  • SSDEEP

    768:5qgkgs9PuO7wd/xAfCK3j/7ZEEALZGXwPvN5BMC:5/s9uOEdcCK3z7ZEE6GXwt5

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      9d3453c585b635eca4864cb9ad438c066eb8ad8e252ad39ef0631bbd8b54e55f

    • Size

      42KB

    • MD5

      0d053a630467d9c3010ec24182cf2560

    • SHA1

      14994e86370cff1b9bb7ffa5f9cdcee46d4fea58

    • SHA256

      9d3453c585b635eca4864cb9ad438c066eb8ad8e252ad39ef0631bbd8b54e55f

    • SHA512

      4a6744d31185cd3bb22f931d7945974271b6cdd8e306c26db0e4a522fd90f61ff993f6c8b0ec3d3a6111ce83d81ecb8f61f352692a37933b95ffa092f729735f

    • SSDEEP

      768:5qgkgs9PuO7wd/xAfCK3j/7ZEEALZGXwPvN5BMC:5/s9uOEdcCK3z7ZEE6GXwt5

    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