Overview

overview

10

Static

static

3

c687e6e21f...aN.exe

windows7-x64

10

c687e6e21f...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c687e6e21fe47aed0d5d47eb8964a8f7d7f94da02772e205ecec557b60a4e47aN.exe

  • Size

    92KB

  • Sample

    241119-q1jvea1pdn

  • MD5

    c2c25a7b1a8263b9ec9fac7a500ee070

  • SHA1

    884522f08c77448cca03fd831af949481faed9bd

  • SHA256

    c687e6e21fe47aed0d5d47eb8964a8f7d7f94da02772e205ecec557b60a4e47a

  • SHA512

    2d21318aa6431cf140dc622bd9a67eb83a18b0992411228d87ade8caf80ce503e388f71d9c44d4a76c5c3714728d2e0c6efebad1d9c3db5a915837aa4e429f9f

  • SSDEEP

    1536:oPp5nsBCg0XmXFm7abrrvOjXq+66DFUABABOVLefE3:2e8g0AFKabrrvOj6+JB8M3

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

      c687e6e21fe47aed0d5d47eb8964a8f7d7f94da02772e205ecec557b60a4e47aN.exe

    • Size

      92KB

    • MD5

      c2c25a7b1a8263b9ec9fac7a500ee070

    • SHA1

      884522f08c77448cca03fd831af949481faed9bd

    • SHA256

      c687e6e21fe47aed0d5d47eb8964a8f7d7f94da02772e205ecec557b60a4e47a

    • SHA512

      2d21318aa6431cf140dc622bd9a67eb83a18b0992411228d87ade8caf80ce503e388f71d9c44d4a76c5c3714728d2e0c6efebad1d9c3db5a915837aa4e429f9f

    • SSDEEP

      1536:oPp5nsBCg0XmXFm7abrrvOjXq+66DFUABABOVLefE3:2e8g0AFKabrrvOj6+JB8M3

    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