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General

  • Target

    NEAS.1679f2436b055d2002eeccbed360425e.exe

  • Size

    300KB

  • Sample

    231104-s8ea1acc4v

  • MD5

    1679f2436b055d2002eeccbed360425e

  • SHA1

    099937662b4c1e038e9f55d6172c3ff65189b20f

  • SHA256

    939d25a864623149d678b01ebe89a08c088620827536e5808540ed1fd556e21c

  • SHA512

    b9a1302150f1e6ce26a697b300b142d51a5a2640e400b0f620a5059086346e4e62890814230834bfa0ddd1feec9bdd9f498aec603f760240505eef0d40cb2119

  • SSDEEP

    6144:g1dtXMA4h2jvosK6mUzW0jAWRD2jvosK6mUzWh1T+/wPBfn8p:KT4hx67fLx67EZ+/CBfg

Malware Config

Targets

    • Target

      NEAS.1679f2436b055d2002eeccbed360425e.exe

    • Size

      300KB

    • MD5

      1679f2436b055d2002eeccbed360425e

    • SHA1

      099937662b4c1e038e9f55d6172c3ff65189b20f

    • SHA256

      939d25a864623149d678b01ebe89a08c088620827536e5808540ed1fd556e21c

    • SHA512

      b9a1302150f1e6ce26a697b300b142d51a5a2640e400b0f620a5059086346e4e62890814230834bfa0ddd1feec9bdd9f498aec603f760240505eef0d40cb2119

    • SSDEEP

      6144:g1dtXMA4h2jvosK6mUzW0jAWRD2jvosK6mUzWh1T+/wPBfn8p:KT4hx67fLx67EZ+/CBfg

    • 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