Overview

overview

10

Static

static

3

ad7f532199...dN.exe

windows7-x64

10

ad7f532199...dN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ad7f5321998745357b7301057f76ca949e2a1cc66f1d1a7630c13523b00e69ddN

  • Size

    227KB

  • Sample

    241010-g99yhszdnc

  • MD5

    ffd2d80a63f3ed5a2364ca47df2eb320

  • SHA1

    d88c1440ce2505b8b4e73a3ea7a96087a78a53eb

  • SHA256

    ad7f5321998745357b7301057f76ca949e2a1cc66f1d1a7630c13523b00e69dd

  • SHA512

    9265d4bcb0acec5eb1e0141a5d3db83151981c160d38080a549cbc1906e5d65917cdf60a9c4770a3dddd298d818d9755ccc3e90e04a0e072e372905ab34f0398

  • SSDEEP

    3072:Tn4+2sb+qfBzOr96cXlKeyPpwoTRBmDRGGurhUXvBj2QE2HegPelTeIdI7jFHu:TxrfBzOrBrhm7U5j2QE2+g24Id2jFHu

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

      ad7f5321998745357b7301057f76ca949e2a1cc66f1d1a7630c13523b00e69ddN

    • Size

      227KB

    • MD5

      ffd2d80a63f3ed5a2364ca47df2eb320

    • SHA1

      d88c1440ce2505b8b4e73a3ea7a96087a78a53eb

    • SHA256

      ad7f5321998745357b7301057f76ca949e2a1cc66f1d1a7630c13523b00e69dd

    • SHA512

      9265d4bcb0acec5eb1e0141a5d3db83151981c160d38080a549cbc1906e5d65917cdf60a9c4770a3dddd298d818d9755ccc3e90e04a0e072e372905ab34f0398

    • SSDEEP

      3072:Tn4+2sb+qfBzOr96cXlKeyPpwoTRBmDRGGurhUXvBj2QE2HegPelTeIdI7jFHu:TxrfBzOrBrhm7U5j2QE2+g24Id2jFHu

    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