Overview

overview

10

Static

static

10

NEAS.99b5e...20.exe

windows7-x64

10

NEAS.99b5e...20.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.99b5e127be6d5347ef703353d8f4f220.exe

  • Size

    345KB

  • Sample

    231022-vyyb8sfd6t

  • MD5

    99b5e127be6d5347ef703353d8f4f220

  • SHA1

    b9490cc7398fd4d76e9841aaccf90d05edf75a01

  • SHA256

    04e1af72242ad1beba992d5111753d8fc9113f48189bde795b60eb0b1352c7e0

  • SHA512

    8575c3c1eed0522a50ae4b78ae3e0750d363065c6c980f75dc6115e9af4c8a98383b6588f669dc131b6cf1ec4a26957f472f9206002d74077431e5d556da13c9

  • SSDEEP

    6144:pxSi2NhMaB4muz14QaYgTt+scaHACw6Ykw/a8dWBtp27DpomqcPMwNFN6aeK9kc:pab1uznghoaHACwBkka8eGp7dPRr6aea

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.99b5e127be6d5347ef703353d8f4f220.exe

    • Size

      345KB

    • MD5

      99b5e127be6d5347ef703353d8f4f220

    • SHA1

      b9490cc7398fd4d76e9841aaccf90d05edf75a01

    • SHA256

      04e1af72242ad1beba992d5111753d8fc9113f48189bde795b60eb0b1352c7e0

    • SHA512

      8575c3c1eed0522a50ae4b78ae3e0750d363065c6c980f75dc6115e9af4c8a98383b6588f669dc131b6cf1ec4a26957f472f9206002d74077431e5d556da13c9

    • SSDEEP

      6144:pxSi2NhMaB4muz14QaYgTt+scaHACw6Ykw/a8dWBtp27DpomqcPMwNFN6aeK9kc:pab1uznghoaHACwBkka8eGp7dPRr6aea

    Score
    10/10
    dropperpersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • 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.

      persistencedroppertrojan

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks