Overview

overview

10

Static

static

3

d942ca1b2a...7N.exe

windows7-x64

10

d942ca1b2a...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d942ca1b2aeb538f46a119e4a10b801f8e9c4b18c4d340579c3fade0046662d7N.exe

  • Size

    923KB

  • Sample

    241208-bzjexsvncz

  • MD5

    d60f6577aee89af270bfae1a3adcf130

  • SHA1

    9e6daa937df52f73ca2d2a46655fe4acd602eb85

  • SHA256

    d942ca1b2aeb538f46a119e4a10b801f8e9c4b18c4d340579c3fade0046662d7

  • SHA512

    b0ba3ef2f1007171657f412623289536ef2251ab3df9692e7331f14acb0999f096614395a8f355278e4188f048a311eb65c50177f27713e8bda3d879eaa49af2

  • SSDEEP

    6144:wAG16JPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fKr2nI:HGD/Ng1/Nmr/Ng1/Nblt01PBNkEoIa

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

      d942ca1b2aeb538f46a119e4a10b801f8e9c4b18c4d340579c3fade0046662d7N.exe

    • Size

      923KB

    • MD5

      d60f6577aee89af270bfae1a3adcf130

    • SHA1

      9e6daa937df52f73ca2d2a46655fe4acd602eb85

    • SHA256

      d942ca1b2aeb538f46a119e4a10b801f8e9c4b18c4d340579c3fade0046662d7

    • SHA512

      b0ba3ef2f1007171657f412623289536ef2251ab3df9692e7331f14acb0999f096614395a8f355278e4188f048a311eb65c50177f27713e8bda3d879eaa49af2

    • SSDEEP

      6144:wAG16JPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fKr2nI:HGD/Ng1/Nmr/Ng1/Nblt01PBNkEoIa

    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