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General

  • Target

    0de01e23b73800025982a33b93d6237fc4ebd0ca93d2c8cbcd712538b92c4192N.exe

  • Size

    320KB

  • Sample

    250208-dp3f6atjcr

  • MD5

    b7dfc56cb6336d3b843927c48733deb0

  • SHA1

    a259a368c73d308e9d8dc82221c0e2fceddbfc62

  • SHA256

    0de01e23b73800025982a33b93d6237fc4ebd0ca93d2c8cbcd712538b92c4192

  • SHA512

    43f0f02727ad03ee85e32d2332e8f6642800a48ed885238ccff643a37d7964bb23abee58a147cdf0670004b3462da868ba6d31503c16523caae0e2a83ab745ab

  • SSDEEP

    3072:VQlsDlT+Wtr4XlaHEPuPKgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4YfK:BJzr4XIH3K1+fIyG5jZkCwi8s

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

http://color-bank.ru/index.php

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://lovingod.host.sk/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

    • Target

      0de01e23b73800025982a33b93d6237fc4ebd0ca93d2c8cbcd712538b92c4192N.exe

    • Size

      320KB

    • MD5

      b7dfc56cb6336d3b843927c48733deb0

    • SHA1

      a259a368c73d308e9d8dc82221c0e2fceddbfc62

    • SHA256

      0de01e23b73800025982a33b93d6237fc4ebd0ca93d2c8cbcd712538b92c4192

    • SHA512

      43f0f02727ad03ee85e32d2332e8f6642800a48ed885238ccff643a37d7964bb23abee58a147cdf0670004b3462da868ba6d31503c16523caae0e2a83ab745ab

    • SSDEEP

      3072:VQlsDlT+Wtr4XlaHEPuPKgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4YfK:BJzr4XIH3K1+fIyG5jZkCwi8s

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Njrat family

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks