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General

  • Target

    NEAS.e9e0d789b12837d13ea2e40972784420.exe

  • Size

    199KB

  • Sample

    231105-j874msdb4y

  • MD5

    e9e0d789b12837d13ea2e40972784420

  • SHA1

    dbc8cbc5dd8520fc4cfb846f9c54b76c750f516a

  • SHA256

    711b58efb8b2c5cf7a7c8750bd7ea7a26943be0d9896d8d886c765ccc0eb1158

  • SHA512

    28c81dc06bf8d26bf55d49ca97c2f8300389950ded0d5322104d85a34fe3085a97a7669514cf261f94b3767d5dfed10e580aac8eb38d764008f00c972e8448b0

  • SSDEEP

    6144:Z39+lsUSZSCZj81+jq4peBK034YOmFz1h:76iZSCG1+jheBbOmFxh

Malware Config

Targets

    • Target

      NEAS.e9e0d789b12837d13ea2e40972784420.exe

    • Size

      199KB

    • MD5

      e9e0d789b12837d13ea2e40972784420

    • SHA1

      dbc8cbc5dd8520fc4cfb846f9c54b76c750f516a

    • SHA256

      711b58efb8b2c5cf7a7c8750bd7ea7a26943be0d9896d8d886c765ccc0eb1158

    • SHA512

      28c81dc06bf8d26bf55d49ca97c2f8300389950ded0d5322104d85a34fe3085a97a7669514cf261f94b3767d5dfed10e580aac8eb38d764008f00c972e8448b0

    • SSDEEP

      6144:Z39+lsUSZSCZj81+jq4peBK034YOmFz1h:76iZSCG1+jheBbOmFxh

    • 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