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General

  • Target

    NEAS.b265d95f9b1ce2ff471c6a3ee49ce260.exe

  • Size

    169KB

  • Sample

    231102-zjjbzsfd21

  • MD5

    b265d95f9b1ce2ff471c6a3ee49ce260

  • SHA1

    10596299bab0f8e08dad792aebfb65bb1520b856

  • SHA256

    f02b4ca79c87c8707aafc313954ec742cee92eb02dbae9102eb727254741b3a4

  • SHA512

    69ffb31e9f9c8f46fe62c90c460989eae45894948b0bf4fe71549de0c20a034f24c5534a99332827e66b0d94856b9397ca1ef26987a62568e82dcf3cdad68c4c

  • SSDEEP

    3072:CXld26vGhwiLY1cBYYYYYYYYS+HjPxMeEvPOdgujv6NLPfFFrKP92f65Ha:CXlddt+DJML3OdgawrFZKPf9

Malware Config

Targets

    • Target

      NEAS.b265d95f9b1ce2ff471c6a3ee49ce260.exe

    • Size

      169KB

    • MD5

      b265d95f9b1ce2ff471c6a3ee49ce260

    • SHA1

      10596299bab0f8e08dad792aebfb65bb1520b856

    • SHA256

      f02b4ca79c87c8707aafc313954ec742cee92eb02dbae9102eb727254741b3a4

    • SHA512

      69ffb31e9f9c8f46fe62c90c460989eae45894948b0bf4fe71549de0c20a034f24c5534a99332827e66b0d94856b9397ca1ef26987a62568e82dcf3cdad68c4c

    • SSDEEP

      3072:CXld26vGhwiLY1cBYYYYYYYYS+HjPxMeEvPOdgujv6NLPfFFrKP92f65Ha:CXlddt+DJML3OdgawrFZKPf9

    • 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