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General

  • Target

    NEAS.ff131bb58dcd407fe08a976c55b11762_JC.exe

  • Size

    1.2MB

  • Sample

    231023-ydp2xadh3y

  • MD5

    ff131bb58dcd407fe08a976c55b11762

  • SHA1

    234b1ec1a07338324483719299ba7a553986537e

  • SHA256

    ca410aac82f07f46e2eb645daafd0b8290f9e78f53e11c94679281a90a077824

  • SHA512

    44029e1cdd32ddc22717724a354e199dc1408aec75b3ee8093eeb3045cc28ddb6c11fe8113fa3aacc4b821b7c923307b419a69cb29b026b44e8bdc1c3e90066e

  • SSDEEP

    24576:SUm0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:FiLiZGT8P4Zfo06h1+91vOaGBA

Malware Config

Targets

    • Target

      NEAS.ff131bb58dcd407fe08a976c55b11762_JC.exe

    • Size

      1.2MB

    • MD5

      ff131bb58dcd407fe08a976c55b11762

    • SHA1

      234b1ec1a07338324483719299ba7a553986537e

    • SHA256

      ca410aac82f07f46e2eb645daafd0b8290f9e78f53e11c94679281a90a077824

    • SHA512

      44029e1cdd32ddc22717724a354e199dc1408aec75b3ee8093eeb3045cc28ddb6c11fe8113fa3aacc4b821b7c923307b419a69cb29b026b44e8bdc1c3e90066e

    • SSDEEP

      24576:SUm0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:FiLiZGT8P4Zfo06h1+91vOaGBA

    • 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