Overview

overview

10

Static

static

10

NEAS.d41a0...JC.exe

windows7-x64

10

NEAS.d41a0...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.d41a02b6cf57d3bad3a20232c031af60_JC.exe

  • Size

    106KB

  • Sample

    231105-v7a83ahe4t

  • MD5

    d41a02b6cf57d3bad3a20232c031af60

  • SHA1

    ef579d743d9ad267e073a62c9c8cf003eff0ead6

  • SHA256

    6a707f0a55c6f9f15c7e0d0e0cda10dde34e7a8ccf85a8b15b0b3a04d7773205

  • SHA512

    6ce289b158dd744de5c750f184ac0167faacb072b78654e3598d292a730376d4cc4537bed34abff8ebd2d19a3fb799cc4691484cf5cd2d47b5ebb06fbc9cd58a

  • SSDEEP

    3072:2oAiJs3nN0Dg/X2/auPvnJ96rJBXHHHHHHHbArX01WdTCn93OGey/ZhC:Z3cPluPR9IJBXHHHHHHHbArXLTCndOGA

Score
10/10
berbewdropperpersistencetrojan

Malware Config

Targets

    • Target

      NEAS.d41a02b6cf57d3bad3a20232c031af60_JC.exe

    • Size

      106KB

    • MD5

      d41a02b6cf57d3bad3a20232c031af60

    • SHA1

      ef579d743d9ad267e073a62c9c8cf003eff0ead6

    • SHA256

      6a707f0a55c6f9f15c7e0d0e0cda10dde34e7a8ccf85a8b15b0b3a04d7773205

    • SHA512

      6ce289b158dd744de5c750f184ac0167faacb072b78654e3598d292a730376d4cc4537bed34abff8ebd2d19a3fb799cc4691484cf5cd2d47b5ebb06fbc9cd58a

    • SSDEEP

      3072:2oAiJs3nN0Dg/X2/auPvnJ96rJBXHHHHHHHbArX01WdTCn93OGey/ZhC:Z3cPluPR9IJBXHHHHHHHbArXLTCndOGA

    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