Overview

overview

10

Static

static

8cbefa7290...1c.exe

windows7-x64

10

8cbefa7290...1c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8cbefa72904dce6ec0428e024d218ca887c7dc3485a84323eb8040f5290c131c

  • Size

    256KB

  • Sample

    221011-zmah9adhd8

  • MD5

    6ee79f73a2f12b2dac1c95c66c16b340

  • SHA1

    9c0ab559d9deeb13da3d8cf01aa586ffe4de5145

  • SHA256

    8cbefa72904dce6ec0428e024d218ca887c7dc3485a84323eb8040f5290c131c

  • SHA512

    1e1b54e1bf62e2c4b3107723f2050865257da2198b8740fb38f7bd870d8e6b12a4708e3ca6bb4cb7b175b327533d6112ad1af0f6bf84666b365b36c1fb90778d

  • SSDEEP

    3072:WjNU55NZ5hTy/o/YRv5icYHrlSWQM6YiKyC70cEb+Rnwb1HC2eg:ANmsoNcUrtjFyC7G9

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      8cbefa72904dce6ec0428e024d218ca887c7dc3485a84323eb8040f5290c131c

    • Size

      256KB

    • MD5

      6ee79f73a2f12b2dac1c95c66c16b340

    • SHA1

      9c0ab559d9deeb13da3d8cf01aa586ffe4de5145

    • SHA256

      8cbefa72904dce6ec0428e024d218ca887c7dc3485a84323eb8040f5290c131c

    • SHA512

      1e1b54e1bf62e2c4b3107723f2050865257da2198b8740fb38f7bd870d8e6b12a4708e3ca6bb4cb7b175b327533d6112ad1af0f6bf84666b365b36c1fb90778d

    • SSDEEP

      3072:WjNU55NZ5hTy/o/YRv5icYHrlSWQM6YiKyC70cEb+Rnwb1HC2eg:ANmsoNcUrtjFyC7G9

    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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks