Overview

overview

10

Static

static

10

NEAS.2b819...JC.exe

windows7-x64

10

NEAS.2b819...JC.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    NEAS.2b8195c7f771e6619755660e36d2fd00_JC.exe

  • Size

    343KB

  • Sample

    231104-yyh44agd36

  • MD5

    2b8195c7f771e6619755660e36d2fd00

  • SHA1

    9e7233e01c196113aae6955070a6dfedbf9aaae5

  • SHA256

    cd4c8b5a2bbd714670e89f67e18388d4bc86db462ccf5a7b2a20ecc3d2a55acc

  • SHA512

    f25b5fe7b99a5797bd94da8e453dac712d981d9c21e6ece98a209cda9ae62b35e030ed808eb856cb6f10d7824fb8f299d3b449030ec2b0d009556a3269e54a79

  • SSDEEP

    6144:CBAtNq1RcqO+uNk54t3haeTFLel6ZfoPPB2I5BjopZ7TngrVIeoKhyCjonootaf3:CaqpO+uNk54t3hJVKOfoHBfByZPgrVIi

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.2b8195c7f771e6619755660e36d2fd00_JC.exe

    • Size

      343KB

    • MD5

      2b8195c7f771e6619755660e36d2fd00

    • SHA1

      9e7233e01c196113aae6955070a6dfedbf9aaae5

    • SHA256

      cd4c8b5a2bbd714670e89f67e18388d4bc86db462ccf5a7b2a20ecc3d2a55acc

    • SHA512

      f25b5fe7b99a5797bd94da8e453dac712d981d9c21e6ece98a209cda9ae62b35e030ed808eb856cb6f10d7824fb8f299d3b449030ec2b0d009556a3269e54a79

    • SSDEEP

      6144:CBAtNq1RcqO+uNk54t3haeTFLel6ZfoPPB2I5BjopZ7TngrVIeoKhyCjonootaf3:CaqpO+uNk54t3hJVKOfoHBfByZPgrVIi

    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