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General

  • Target

    194e9ce4ef5dc26e00a55a052056dcf0.exe

  • Size

    199KB

  • Sample

    231126-ysevgscb94

  • MD5

    194e9ce4ef5dc26e00a55a052056dcf0

  • SHA1

    3a9d65062c07ac7b49e887b8bc270e4d909f7469

  • SHA256

    905bdb532809536d42b4d097eb57266a16c86c0070656fdffdbba572b1fa7920

  • SHA512

    7eb7574970e3b621fad14ab826a66efd4fa4cccbcbd922653a8ccb92de32f17ea0f386c4ec56ba55437958ca67d83e078a473000ded3677cc175c746f726eb52

  • SSDEEP

    6144:YXnseqXFDR9V68nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnjnnvsnnqnnnnnnn1/O:Y89FDR9V68nnnnnnnnnnnnnnnnnnnnnq

Malware Config

Targets

    • Target

      194e9ce4ef5dc26e00a55a052056dcf0.exe

    • Size

      199KB

    • MD5

      194e9ce4ef5dc26e00a55a052056dcf0

    • SHA1

      3a9d65062c07ac7b49e887b8bc270e4d909f7469

    • SHA256

      905bdb532809536d42b4d097eb57266a16c86c0070656fdffdbba572b1fa7920

    • SHA512

      7eb7574970e3b621fad14ab826a66efd4fa4cccbcbd922653a8ccb92de32f17ea0f386c4ec56ba55437958ca67d83e078a473000ded3677cc175c746f726eb52

    • SSDEEP

      6144:YXnseqXFDR9V68nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnjnnvsnnqnnnnnnn1/O:Y89FDR9V68nnnnnnnnnnnnnnnnnnnnnq

    • 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