Overview

overview

10

Static

static

10

93a5eaec31...c1.exe

windows7-x64

10

93a5eaec31...c1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    93a5eaec317a6b106cafde7603651f211243ee2f91b9ed5b64e62747fa57b2c1

  • Size

    429KB

  • Sample

    250306-hzmwnssps7

  • MD5

    4d12fd84492992dd41ada076649dc224

  • SHA1

    3c98029bfec28788e842dbf5ab891a3cb0e0870c

  • SHA256

    93a5eaec317a6b106cafde7603651f211243ee2f91b9ed5b64e62747fa57b2c1

  • SHA512

    9b129f2a67feabfaca01c422d3f19e002720fafa0d781a931d27398dca4a875f3e2feefd9ca9221ac67e89b2c6f4c9d19975619d9a7773f702ffa4fd91aee124

  • SSDEEP

    6144:W8pK0HV/Ah1G/AcQ///NR5fLYG3eujPQ///NR5fS:W8p+/NcZ7/Nq

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

      93a5eaec317a6b106cafde7603651f211243ee2f91b9ed5b64e62747fa57b2c1

    • Size

      429KB

    • MD5

      4d12fd84492992dd41ada076649dc224

    • SHA1

      3c98029bfec28788e842dbf5ab891a3cb0e0870c

    • SHA256

      93a5eaec317a6b106cafde7603651f211243ee2f91b9ed5b64e62747fa57b2c1

    • SHA512

      9b129f2a67feabfaca01c422d3f19e002720fafa0d781a931d27398dca4a875f3e2feefd9ca9221ac67e89b2c6f4c9d19975619d9a7773f702ffa4fd91aee124

    • SSDEEP

      6144:W8pK0HV/Ah1G/AcQ///NR5fLYG3eujPQ///NR5fS:W8p+/NcZ7/Nq

    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