Overview

overview

10

Static

static

10

NEAS.bd545...b0.exe

windows7-x64

10

NEAS.bd545...b0.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.bd54578bfb25198e8e80a75b577429b0.exe

  • Size

    75KB

  • Sample

    231028-yyzf3sac8x

  • MD5

    bd54578bfb25198e8e80a75b577429b0

  • SHA1

    9974363be22bcfdaf33f9940525303bbdef70717

  • SHA256

    01adc5bd8bf6fa6eec4adacc89ab57e7d68b1dafaa4fc17f166e87c300cbbf83

  • SHA512

    af5bd401ff544ae486fb1337bb812dbed005c0b6c4028c1e1b92566e5aa16d7547078d2b8119f72b2fa096da4a73aa0055d072354e9a3d0064e576d5ac6c241b

  • SSDEEP

    1536:n8ItTf458AwQ0gFPECe2/8JKL9gTO53q52IrFH:xtTw58Aw1gVEx2UJKL9gTg3qv

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.bd54578bfb25198e8e80a75b577429b0.exe

    • Size

      75KB

    • MD5

      bd54578bfb25198e8e80a75b577429b0

    • SHA1

      9974363be22bcfdaf33f9940525303bbdef70717

    • SHA256

      01adc5bd8bf6fa6eec4adacc89ab57e7d68b1dafaa4fc17f166e87c300cbbf83

    • SHA512

      af5bd401ff544ae486fb1337bb812dbed005c0b6c4028c1e1b92566e5aa16d7547078d2b8119f72b2fa096da4a73aa0055d072354e9a3d0064e576d5ac6c241b

    • SSDEEP

      1536:n8ItTf458AwQ0gFPECe2/8JKL9gTO53q52IrFH:xtTw58Aw1gVEx2UJKL9gTg3qv

    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