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General

  • Target

    NEAS.d86bd8bd71ce5fa60f8ef0239a10f910.exe

  • Size

    89KB

  • Sample

    231021-1enataab8s

  • MD5

    d86bd8bd71ce5fa60f8ef0239a10f910

  • SHA1

    30e920b4d87913ad1e1409445375257f2cd1ae8c

  • SHA256

    bb7e8c76414ec0576e37e7894e590aef9f1f7c8e442cd422dfd347987697ef78

  • SHA512

    84469a8977e10513a4f0c1f5bfc963e471024f12da64d7fc25606a7006f64ff6521048756cf4bbcf5cb0e6de5b9dfd58d3673d264e0783d607e84d5cd2624685

  • SSDEEP

    1536:7uqJBu4zPr2LAxRG7eaL8bkFf9SLMb3eugkLNDcOlExkg8Fk:IoPrvxR4jL9f9pb3Jg05cOlakgwk

Malware Config

Targets

    • Target

      NEAS.d86bd8bd71ce5fa60f8ef0239a10f910.exe

    • Size

      89KB

    • MD5

      d86bd8bd71ce5fa60f8ef0239a10f910

    • SHA1

      30e920b4d87913ad1e1409445375257f2cd1ae8c

    • SHA256

      bb7e8c76414ec0576e37e7894e590aef9f1f7c8e442cd422dfd347987697ef78

    • SHA512

      84469a8977e10513a4f0c1f5bfc963e471024f12da64d7fc25606a7006f64ff6521048756cf4bbcf5cb0e6de5b9dfd58d3673d264e0783d607e84d5cd2624685

    • SSDEEP

      1536:7uqJBu4zPr2LAxRG7eaL8bkFf9SLMb3eugkLNDcOlExkg8Fk:IoPrvxR4jL9f9pb3Jg05cOlakgwk

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Malware Backdoor - Berbew

      Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks