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General

  • Target

    NEAS.fc1d9a3142f192451fed0f526e6a1b68.exe

  • Size

    198KB

  • Sample

    231028-wgsk4aeg62

  • MD5

    fc1d9a3142f192451fed0f526e6a1b68

  • SHA1

    c8e5c3d825db0eb29d17824edcb6f016c0ef2057

  • SHA256

    8a5fa68d7f20479f068fb83aeff9610f8f62c875943bc336df29f311bb0a9f85

  • SHA512

    b7e3b91537e8204add73b586341f9b882a3245e4d5c19c5f3a2d14bfb38b3c892453d0cda76a013f774059daed66720f20491c4746c121b9daf2d38db6f0c7c5

  • SSDEEP

    3072:S3vVgvuQlbKKdDEBli74Sp+7H7wWkqrifbdB7dYk1Bx8DpsV6OzrCIwfE:Sdgvnm1i7BOHhkym/89bKws

Malware Config

Targets

    • Target

      NEAS.fc1d9a3142f192451fed0f526e6a1b68.exe

    • Size

      198KB

    • MD5

      fc1d9a3142f192451fed0f526e6a1b68

    • SHA1

      c8e5c3d825db0eb29d17824edcb6f016c0ef2057

    • SHA256

      8a5fa68d7f20479f068fb83aeff9610f8f62c875943bc336df29f311bb0a9f85

    • SHA512

      b7e3b91537e8204add73b586341f9b882a3245e4d5c19c5f3a2d14bfb38b3c892453d0cda76a013f774059daed66720f20491c4746c121b9daf2d38db6f0c7c5

    • SSDEEP

      3072:S3vVgvuQlbKKdDEBli74Sp+7H7wWkqrifbdB7dYk1Bx8DpsV6OzrCIwfE:Sdgvnm1i7BOHhkym/89bKws

    • 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