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General

  • Target

    NEAS.f54a8848d3400b83e639d8623469ad00.exe

  • Size

    378KB

  • Sample

    231022-v4tk8sah6x

  • MD5

    f54a8848d3400b83e639d8623469ad00

  • SHA1

    ac737e302ffe69a9fa73aba88c2f47c9e2f4f527

  • SHA256

    8d6fed136b9e5cb864ad49e6e1dd1d4600c71a4e421a825adf3fe84d6b539eb4

  • SHA512

    e558e10f590cf444e2f2e5497c615e7d75c473dffd9ed76ad2c2d2ba7777231b36c5a8f702914f3819e67b3d70b23828fe1456006b0cd2fefd49cf19bfb0f10d

  • SSDEEP

    6144:0yiCjFseIbzdPUEWeYr75lHzpaF2e6UK+42GTQMJSZO5f7M0rx7/hP66qve6UK+K:ZZ+eydP5WeYr75lTefkY660fIaDZkY61

Malware Config

Targets

    • Target

      NEAS.f54a8848d3400b83e639d8623469ad00.exe

    • Size

      378KB

    • MD5

      f54a8848d3400b83e639d8623469ad00

    • SHA1

      ac737e302ffe69a9fa73aba88c2f47c9e2f4f527

    • SHA256

      8d6fed136b9e5cb864ad49e6e1dd1d4600c71a4e421a825adf3fe84d6b539eb4

    • SHA512

      e558e10f590cf444e2f2e5497c615e7d75c473dffd9ed76ad2c2d2ba7777231b36c5a8f702914f3819e67b3d70b23828fe1456006b0cd2fefd49cf19bfb0f10d

    • SSDEEP

      6144:0yiCjFseIbzdPUEWeYr75lHzpaF2e6UK+42GTQMJSZO5f7M0rx7/hP66qve6UK+K:ZZ+eydP5WeYr75lTefkY660fIaDZkY61

    • 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