Overview

overview

10

Static

static

3

66d774c607...1N.exe

windows7-x64

10

66d774c607...1N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    66d774c607f4c99f6b46710cd954a6aa6289f4bd91500f254addf996a6adbac1N

  • Size

    96KB

  • Sample

    240928-jmsf3avanm

  • MD5

    f6e4d90ed35d0875fb543508d03fbe40

  • SHA1

    2180fc15fb9336c23278ec19627e6ae8e73a7514

  • SHA256

    66d774c607f4c99f6b46710cd954a6aa6289f4bd91500f254addf996a6adbac1

  • SHA512

    a8601cf2c310dda25d9ba007c5bd12700e0c082a8e1ce0f763d302ef8b04f9a218f1b867a0b6e24a502b479dd816314937093329ece65b9910399d6cfd81c85b

  • SSDEEP

    1536:kcpwtIpEsb3ye2Ch4z2URpV+LUx9ff4NCBYajUABmkP6Mq7rllqUOcyoh/NR4+G:E8ieHh4z2GV+QjfFBxjUSmkCMQ/9h/NE

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

      66d774c607f4c99f6b46710cd954a6aa6289f4bd91500f254addf996a6adbac1N

    • Size

      96KB

    • MD5

      f6e4d90ed35d0875fb543508d03fbe40

    • SHA1

      2180fc15fb9336c23278ec19627e6ae8e73a7514

    • SHA256

      66d774c607f4c99f6b46710cd954a6aa6289f4bd91500f254addf996a6adbac1

    • SHA512

      a8601cf2c310dda25d9ba007c5bd12700e0c082a8e1ce0f763d302ef8b04f9a218f1b867a0b6e24a502b479dd816314937093329ece65b9910399d6cfd81c85b

    • SSDEEP

      1536:kcpwtIpEsb3ye2Ch4z2URpV+LUx9ff4NCBYajUABmkP6Mq7rllqUOcyoh/NR4+G:E8ieHh4z2GV+QjfFBxjUSmkCMQ/9h/NE

    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