Overview

overview

10

Static

static

10

NEAS.6577f...10.exe

windows7-x64

10

NEAS.6577f...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.6577f18539ceb7434e5e5d8902b04b10.exe

  • Size

    357KB

  • Sample

    231105-kjhm5afb85

  • MD5

    6577f18539ceb7434e5e5d8902b04b10

  • SHA1

    2ab1efcffd892c1c2850eb4f476b1cd7ca69feb3

  • SHA256

    e3dac7eb24a684afc5b2444793ce6946aeb0aad1f4928020d32575b44d52dc73

  • SHA512

    802695ef772c09a23af8f72d81a570c9f046642a28b3e86b5c68b5cabc335cb8257dd13f885ac2a800ec71b31e1b6c56b1d89cd4d47d6eda8163a0086e9e4e6f

  • SSDEEP

    6144:V7C3sBZ5BfTfnP61n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fid:V7WsBZ5JuZoXpKtCe1eehil6ZR5ZrQe7

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.6577f18539ceb7434e5e5d8902b04b10.exe

    • Size

      357KB

    • MD5

      6577f18539ceb7434e5e5d8902b04b10

    • SHA1

      2ab1efcffd892c1c2850eb4f476b1cd7ca69feb3

    • SHA256

      e3dac7eb24a684afc5b2444793ce6946aeb0aad1f4928020d32575b44d52dc73

    • SHA512

      802695ef772c09a23af8f72d81a570c9f046642a28b3e86b5c68b5cabc335cb8257dd13f885ac2a800ec71b31e1b6c56b1d89cd4d47d6eda8163a0086e9e4e6f

    • SSDEEP

      6144:V7C3sBZ5BfTfnP61n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fid:V7WsBZ5JuZoXpKtCe1eehil6ZR5ZrQe7

    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