Overview

overview

10

Static

static

10

344ba73f7c...9e.exe

windows7-x64

10

344ba73f7c...9e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    344ba73f7cc1e429dae34bcb8a78ef9ed4d7244d5f72ceaca0e2ba2d0716b79e

  • Size

    128KB

  • Sample

    250307-bf4azs1tft

  • MD5

    9c0744a6c39064bd6b74678036e71293

  • SHA1

    52a0f3f35e1e6440bed26d1d2a7595c499de42b3

  • SHA256

    344ba73f7cc1e429dae34bcb8a78ef9ed4d7244d5f72ceaca0e2ba2d0716b79e

  • SHA512

    4bb0fa03a4996d205f74fc5fc421d8f4a68fdfee6f2c4b4906198c153a6f6556f267b44fe02f053b3b48a725b058d9ca70f802076eebad1075043ee33508b590

  • SSDEEP

    3072:D4L3yzjBvcj2w8asCHNhMXi6Y0HYSx9m9jqLsFmp:+3ME22xUS6UJjws6

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

      344ba73f7cc1e429dae34bcb8a78ef9ed4d7244d5f72ceaca0e2ba2d0716b79e

    • Size

      128KB

    • MD5

      9c0744a6c39064bd6b74678036e71293

    • SHA1

      52a0f3f35e1e6440bed26d1d2a7595c499de42b3

    • SHA256

      344ba73f7cc1e429dae34bcb8a78ef9ed4d7244d5f72ceaca0e2ba2d0716b79e

    • SHA512

      4bb0fa03a4996d205f74fc5fc421d8f4a68fdfee6f2c4b4906198c153a6f6556f267b44fe02f053b3b48a725b058d9ca70f802076eebad1075043ee33508b590

    • SSDEEP

      3072:D4L3yzjBvcj2w8asCHNhMXi6Y0HYSx9m9jqLsFmp:+3ME22xUS6UJjws6

    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