Overview

overview

10

Static

static

3

4f7e5ad566...2N.exe

windows7-x64

10

4f7e5ad566...2N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4f7e5ad566c9096701f58a6c59d2b33c704a002151241a0d4418bda33e6ae0c2N

  • Size

    136KB

  • Sample

    240927-ebfkxawgqc

  • MD5

    6bd742efe069b7307aee8cdedb07df10

  • SHA1

    b82c54954267280e4da57b2333e6065504e95e93

  • SHA256

    4f7e5ad566c9096701f58a6c59d2b33c704a002151241a0d4418bda33e6ae0c2

  • SHA512

    fa074eab297cc960711b29cf7939757eccb0037b52f989ed97d138f03e6ceb0db15ffecbb55937d871f710ca6f2dbf9f576d5ce64c3d500d518825cd15230f4a

  • SSDEEP

    3072:Rj8JZHnLOfBCgc1gsohLwdNbw+Y92xQuohLwdNbw5bxH0zVWccA:Rj+ZHnLOZxigsohxd2Quohdbd0zscj

Score
10/10
berbewbackdoordiscoverypersistence

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

      4f7e5ad566c9096701f58a6c59d2b33c704a002151241a0d4418bda33e6ae0c2N

    • Size

      136KB

    • MD5

      6bd742efe069b7307aee8cdedb07df10

    • SHA1

      b82c54954267280e4da57b2333e6065504e95e93

    • SHA256

      4f7e5ad566c9096701f58a6c59d2b33c704a002151241a0d4418bda33e6ae0c2

    • SHA512

      fa074eab297cc960711b29cf7939757eccb0037b52f989ed97d138f03e6ceb0db15ffecbb55937d871f710ca6f2dbf9f576d5ce64c3d500d518825cd15230f4a

    • SSDEEP

      3072:Rj8JZHnLOfBCgc1gsohLwdNbw+Y92xQuohLwdNbw5bxH0zVWccA:Rj+ZHnLOZxigsohxd2Quohdbd0zscj

    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