Overview

overview

10

Static

static

10

NEAS.b82ba...3d.exe

windows7-x64

10

NEAS.b82ba...3d.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.b82ba5271afd04508882e45932b80c3d.exe

  • Size

    206KB

  • Sample

    231101-kc48jsdd6v

  • MD5

    b82ba5271afd04508882e45932b80c3d

  • SHA1

    fccdd0abf675ee89f4d78634fb64360965d47dc3

  • SHA256

    a91381e8c5a07c43a748b23fa86061349a6e3bc59b128a7f342a064a94cae3a9

  • SHA512

    fd6c80a31da3a0ac03e606866e5165714ce32d015079b251dda5e8e7ae3afddd8c65d84b835d8aebc6d41039f56067d0f100c0459f08458f8fa57fc29359ea61

  • SSDEEP

    6144:1kSO1n9MF2wYmIbBuqV+tbFOLM77OLjUz:mSO0qmoBuftsNk

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.b82ba5271afd04508882e45932b80c3d.exe

    • Size

      206KB

    • MD5

      b82ba5271afd04508882e45932b80c3d

    • SHA1

      fccdd0abf675ee89f4d78634fb64360965d47dc3

    • SHA256

      a91381e8c5a07c43a748b23fa86061349a6e3bc59b128a7f342a064a94cae3a9

    • SHA512

      fd6c80a31da3a0ac03e606866e5165714ce32d015079b251dda5e8e7ae3afddd8c65d84b835d8aebc6d41039f56067d0f100c0459f08458f8fa57fc29359ea61

    • SSDEEP

      6144:1kSO1n9MF2wYmIbBuqV+tbFOLM77OLjUz:mSO0qmoBuftsNk

    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