Overview

overview

10

Static

static

3

63c9b80ba2...dN.exe

windows7-x64

10

63c9b80ba2...dN.exe

windows10-2004-x64

10

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General

  • Target

    63c9b80ba22066a4a9fdabed6d797993d7fc3f3f006fe472e6a1970738125dddN

  • Size

    92KB

  • Sample

    240919-dfrnasxfll

  • MD5

    3f766194d97350e2fb8a49564fc03a00

  • SHA1

    0fd7461fa8ad7b48f373beacd8c74ba4b4264722

  • SHA256

    63c9b80ba22066a4a9fdabed6d797993d7fc3f3f006fe472e6a1970738125ddd

  • SHA512

    6e62d87e03159e81f41d1401408719803c53c2ea3013140cc3817d2b5894f3849d8cfceb8a880724ad360d8434ebade75067b4c4540d104d7521f58e5f194fe3

  • SSDEEP

    1536:oLzZGPXvzWJB6m9oPDgQ7ypajXq+66DFUABABOVLefE3:ytGnzuz+PDgyy0j6+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

      63c9b80ba22066a4a9fdabed6d797993d7fc3f3f006fe472e6a1970738125dddN

    • Size

      92KB

    • MD5

      3f766194d97350e2fb8a49564fc03a00

    • SHA1

      0fd7461fa8ad7b48f373beacd8c74ba4b4264722

    • SHA256

      63c9b80ba22066a4a9fdabed6d797993d7fc3f3f006fe472e6a1970738125ddd

    • SHA512

      6e62d87e03159e81f41d1401408719803c53c2ea3013140cc3817d2b5894f3849d8cfceb8a880724ad360d8434ebade75067b4c4540d104d7521f58e5f194fe3

    • SSDEEP

      1536:oLzZGPXvzWJB6m9oPDgQ7ypajXq+66DFUABABOVLefE3:ytGnzuz+PDgyy0j6+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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks