Overview

overview

10

Static

static

3

5a82c459d3...d8.exe

windows7-x64

10

5a82c459d3...d8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5a82c459d37d57caba3684be30748528081847203a185f6f01a2fdd05cde71d8

  • Size

    51KB

  • Sample

    241207-2w3bqsylfv

  • MD5

    4aea8f6bf572895a31058211b7bcaa8e

  • SHA1

    a0c5b094e9e1ef9acfd03b66572f9dea6bcf075c

  • SHA256

    5a82c459d37d57caba3684be30748528081847203a185f6f01a2fdd05cde71d8

  • SHA512

    5320b6ec1c6cc606f0261d2ec702066de2af73910b84706ddb6a66653c87803725fa468a5043c9dbb6fbc937b8339523933d5eb9c2bbca474964d0373c7bcec3

  • SSDEEP

    1536:VCpnblA4aIwTZl1poH3G3c+PtqncJBPy3zBw:gblkIwTZX6H3g2Vlw

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://master-x.com/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

http://color-bank.ru/index.php

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

Targets

    • Target

      5a82c459d37d57caba3684be30748528081847203a185f6f01a2fdd05cde71d8

    • Size

      51KB

    • MD5

      4aea8f6bf572895a31058211b7bcaa8e

    • SHA1

      a0c5b094e9e1ef9acfd03b66572f9dea6bcf075c

    • SHA256

      5a82c459d37d57caba3684be30748528081847203a185f6f01a2fdd05cde71d8

    • SHA512

      5320b6ec1c6cc606f0261d2ec702066de2af73910b84706ddb6a66653c87803725fa468a5043c9dbb6fbc937b8339523933d5eb9c2bbca474964d0373c7bcec3

    • SSDEEP

      1536:VCpnblA4aIwTZl1poH3G3c+PtqncJBPy3zBw:gblkIwTZX6H3g2Vlw

    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

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks