Overview

overview

10

Static

static

10

NEAS.d3531...4c.exe

windows7-x64

10

NEAS.d3531...4c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.d3531b83a9ed1331b1a3f66490e7244c.exe

  • Size

    85KB

  • Sample

    231104-sx2bdsca71

  • MD5

    d3531b83a9ed1331b1a3f66490e7244c

  • SHA1

    202196edc1d68520e819dee2f8860ab05ff2cc35

  • SHA256

    b2f6b8aa15eccd97fe076c875e6eda3a464567b84cdabca74f169688bdaf7b06

  • SHA512

    7231523e4b7b4c936ee359989f55886b6ca2802ef34ac6cd9f10e2b9c1edf5463aca07bf26d7154732e34ce483243c0a731678ae75c9aedecfc1f7d64641c3e3

  • SSDEEP

    1536:UXKlQRKqr0NGDiydEDRjJtGWgtSHMaFXg1Ubl2LHTMQ262AjCsQ2PCZZrqOlNfVb:okqrb/EDRjJQCaUbWHTMQH2qC7ZQOlzb

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.d3531b83a9ed1331b1a3f66490e7244c.exe

    • Size

      85KB

    • MD5

      d3531b83a9ed1331b1a3f66490e7244c

    • SHA1

      202196edc1d68520e819dee2f8860ab05ff2cc35

    • SHA256

      b2f6b8aa15eccd97fe076c875e6eda3a464567b84cdabca74f169688bdaf7b06

    • SHA512

      7231523e4b7b4c936ee359989f55886b6ca2802ef34ac6cd9f10e2b9c1edf5463aca07bf26d7154732e34ce483243c0a731678ae75c9aedecfc1f7d64641c3e3

    • SSDEEP

      1536:UXKlQRKqr0NGDiydEDRjJtGWgtSHMaFXg1Ubl2LHTMQ262AjCsQ2PCZZrqOlNfVb:okqrb/EDRjJQCaUbWHTMQH2qC7ZQOlzb

    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