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Overview

overview

10

Static

static

3

b9280198f7...2N.exe

windows7-x64

10

b9280198f7...2N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b9280198f798d75c4691078cbd664c14d0b2c644820e5c08e877b5378acfeb22N

  • Size

    71KB

  • Sample

    241018-n4tgxayapq

  • MD5

    9710ccb2515a908f9a742f450bcf7f50

  • SHA1

    9ea11530c2b0660a236dd4f15040b9d30fea573f

  • SHA256

    b9280198f798d75c4691078cbd664c14d0b2c644820e5c08e877b5378acfeb22

  • SHA512

    bacb31075ebbcb75375e559f20a92499cab45a0a172b473f73dd71ae493b65be9c007a997abf09c6019e67e2504416af5a385359536dfccd29e10f9df37db6fe

  • SSDEEP

    1536:C+NPzFI/EKHfVwCSLeP+s5FGcBiwgvUr3RQuLK1P+ATT:jzy/EiCPCFGcBidAe5P+A3

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      b9280198f798d75c4691078cbd664c14d0b2c644820e5c08e877b5378acfeb22N

    • Size

      71KB

    • MD5

      9710ccb2515a908f9a742f450bcf7f50

    • SHA1

      9ea11530c2b0660a236dd4f15040b9d30fea573f

    • SHA256

      b9280198f798d75c4691078cbd664c14d0b2c644820e5c08e877b5378acfeb22

    • SHA512

      bacb31075ebbcb75375e559f20a92499cab45a0a172b473f73dd71ae493b65be9c007a997abf09c6019e67e2504416af5a385359536dfccd29e10f9df37db6fe

    • SSDEEP

      1536:C+NPzFI/EKHfVwCSLeP+s5FGcBiwgvUr3RQuLK1P+ATT:jzy/EiCPCFGcBidAe5P+A3

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks