Overview

overview

10

Static

static

3

691f4c5158...cN.exe

windows7-x64

10

691f4c5158...cN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    691f4c515850454793e98697353f57ff9387ae2b0364e16f169753886edd0b5cN

  • Size

    512KB

  • Sample

    241011-x8wx9svalq

  • MD5

    1426eb9717719647c907d69e53a56d40

  • SHA1

    f12e99c0ff97bde0655db2304c1723c3193db42d

  • SHA256

    691f4c515850454793e98697353f57ff9387ae2b0364e16f169753886edd0b5c

  • SHA512

    a2f58e27109e4a6227a8b92546c690390c6d17f6ddc2af23d6a691a4318816fb44d091e50bbd801d561cc85c80a960377e0575ae2af4061f9113c8b4c0164297

  • SSDEEP

    6144:V+Rq7o13pOrdQt383PQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5fjlt01PB93T:yq7wr/Ng1/Nblt01PBExK

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

      691f4c515850454793e98697353f57ff9387ae2b0364e16f169753886edd0b5cN

    • Size

      512KB

    • MD5

      1426eb9717719647c907d69e53a56d40

    • SHA1

      f12e99c0ff97bde0655db2304c1723c3193db42d

    • SHA256

      691f4c515850454793e98697353f57ff9387ae2b0364e16f169753886edd0b5c

    • SHA512

      a2f58e27109e4a6227a8b92546c690390c6d17f6ddc2af23d6a691a4318816fb44d091e50bbd801d561cc85c80a960377e0575ae2af4061f9113c8b4c0164297

    • SSDEEP

      6144:V+Rq7o13pOrdQt383PQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5fjlt01PB93T:yq7wr/Ng1/Nblt01PBExK

    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