Overview

overview

10

Static

static

3

d4e8756fe9...c7.exe

windows7-x64

10

d4e8756fe9...c7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d4e8756fe9b1a11eb7b3530db259b4802be5a32acde0fa464eb6e0c5728b9ec7.exe

  • Size

    890KB

  • Sample

    241222-ncl9hswndr

  • MD5

    0584f42a6e3ca314fbc1706de386db1f

  • SHA1

    ff7f89582d28b87fd5b66969ca4033ac014cccdc

  • SHA256

    d4e8756fe9b1a11eb7b3530db259b4802be5a32acde0fa464eb6e0c5728b9ec7

  • SHA512

    20b9114c66fc5860ea65bbd19e315a448ade23a2782b28c873fdd8206502469d81736d0d64e070979f34032c8a87779cf36f2d1307cbd8102083f3cef3d1c7c5

  • SSDEEP

    6144:KGGb8Ed9nhPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fa:ovDU/Ng1/Nmr/Ng1/Nblt01PBNkEG

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

      d4e8756fe9b1a11eb7b3530db259b4802be5a32acde0fa464eb6e0c5728b9ec7.exe

    • Size

      890KB

    • MD5

      0584f42a6e3ca314fbc1706de386db1f

    • SHA1

      ff7f89582d28b87fd5b66969ca4033ac014cccdc

    • SHA256

      d4e8756fe9b1a11eb7b3530db259b4802be5a32acde0fa464eb6e0c5728b9ec7

    • SHA512

      20b9114c66fc5860ea65bbd19e315a448ade23a2782b28c873fdd8206502469d81736d0d64e070979f34032c8a87779cf36f2d1307cbd8102083f3cef3d1c7c5

    • SSDEEP

      6144:KGGb8Ed9nhPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fa:ovDU/Ng1/Nmr/Ng1/Nblt01PBNkEG

    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