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General

  • Target

    NEAS.563d1e3b05c80b2c95e5573329c8f3d0.exe

  • Size

    96KB

  • Sample

    231022-vv9absfc79

  • MD5

    563d1e3b05c80b2c95e5573329c8f3d0

  • SHA1

    8166bb9eb1759c837e9d1634a2ab90795f8964d2

  • SHA256

    b173345db997636a6fc2ee59bdc7482fb50b44c915bf638312aae793d0908ace

  • SHA512

    a3a3a0c4074a702abdf3f01fdf33e47d59ec0065d3508440f336fd4b3165f2ed8689bd83dca0f38fd4043e42482233d36f8528bd8379afa8cbe5766f98c2606e

  • SSDEEP

    1536:QQRmCAmziQifcXELt42ura+uo08qp4ngm4nVcdZ2JVQBKoC/CKniTCvVAva61hLR:Q4vJziyc4t4nVqZ2fQkbn1vVAva63Hem

Malware Config

Targets

    • Target

      NEAS.563d1e3b05c80b2c95e5573329c8f3d0.exe

    • Size

      96KB

    • MD5

      563d1e3b05c80b2c95e5573329c8f3d0

    • SHA1

      8166bb9eb1759c837e9d1634a2ab90795f8964d2

    • SHA256

      b173345db997636a6fc2ee59bdc7482fb50b44c915bf638312aae793d0908ace

    • SHA512

      a3a3a0c4074a702abdf3f01fdf33e47d59ec0065d3508440f336fd4b3165f2ed8689bd83dca0f38fd4043e42482233d36f8528bd8379afa8cbe5766f98c2606e

    • SSDEEP

      1536:QQRmCAmziQifcXELt42ura+uo08qp4ngm4nVcdZ2JVQBKoC/CKniTCvVAva61hLR:Q4vJziyc4t4nVqZ2fQkbn1vVAva63Hem

    • 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