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General

  • Target

    NEAS.a7a0385a1323f5972c266428ea1e3574.exe

  • Size

    96KB

  • Sample

    231104-td9n4acd21

  • MD5

    a7a0385a1323f5972c266428ea1e3574

  • SHA1

    01bec230143f38f45b68a7e21447a1986510ebda

  • SHA256

    02fdcd4d194c1640dd90886a796a95e24ae109cb4fb9d5f0a4b768f29c801fde

  • SHA512

    e8b23ee50ad0760284a7b4809141c7a339fd26faf98f93a4752f55af6f14fec4dc8e25d8389938aaf3cb531c9215654709a20b796fe09dc2af673a7e03353b78

  • SSDEEP

    1536:H4LLl7lVY3vUSeedRd39yaiYNZGGG1rY4uVcdZ2JVQBKoC/CKniTCvVAva61hLDF:YLLl7lufU63UIos4uVqZ2fQkbn1vVAv7

Malware Config

Targets

    • Target

      NEAS.a7a0385a1323f5972c266428ea1e3574.exe

    • Size

      96KB

    • MD5

      a7a0385a1323f5972c266428ea1e3574

    • SHA1

      01bec230143f38f45b68a7e21447a1986510ebda

    • SHA256

      02fdcd4d194c1640dd90886a796a95e24ae109cb4fb9d5f0a4b768f29c801fde

    • SHA512

      e8b23ee50ad0760284a7b4809141c7a339fd26faf98f93a4752f55af6f14fec4dc8e25d8389938aaf3cb531c9215654709a20b796fe09dc2af673a7e03353b78

    • SSDEEP

      1536:H4LLl7lVY3vUSeedRd39yaiYNZGGG1rY4uVcdZ2JVQBKoC/CKniTCvVAva61hLDF:YLLl7lufU63UIos4uVqZ2fQkbn1vVAv7

    • 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