Overview

overview

10

Static

static

10

89ec53cb25...9N.exe

windows7-x64

10

89ec53cb25...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    89ec53cb25384155bdbf057e67577bef14fefa9946f121f7bc9f6b73c4f15a49N.exe

  • Size

    448KB

  • Sample

    241208-b7bp2s1lfk

  • MD5

    e847e25075ad41bf220c7ca86f836ec0

  • SHA1

    4941e629d2891ba885c3110ce189d705ce78aae5

  • SHA256

    89ec53cb25384155bdbf057e67577bef14fefa9946f121f7bc9f6b73c4f15a49

  • SHA512

    34bcea6952a776c3eac655c441ba1c65ce92886aec1c0ade89fc3288a712a93b6331fe4ed65c242c92a5896b8e4a8a0b77fbb738d778ec38bc92c31478bf88f9

  • SSDEEP

    6144:YybydwC8xGAGbM2yJT///NR5f7DM2y/JAQ///NR5fLYG3eujE:YKtoM1z/NzDMTx/NcZV

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

      89ec53cb25384155bdbf057e67577bef14fefa9946f121f7bc9f6b73c4f15a49N.exe

    • Size

      448KB

    • MD5

      e847e25075ad41bf220c7ca86f836ec0

    • SHA1

      4941e629d2891ba885c3110ce189d705ce78aae5

    • SHA256

      89ec53cb25384155bdbf057e67577bef14fefa9946f121f7bc9f6b73c4f15a49

    • SHA512

      34bcea6952a776c3eac655c441ba1c65ce92886aec1c0ade89fc3288a712a93b6331fe4ed65c242c92a5896b8e4a8a0b77fbb738d778ec38bc92c31478bf88f9

    • SSDEEP

      6144:YybydwC8xGAGbM2yJT///NR5f7DM2y/JAQ///NR5fLYG3eujE:YKtoM1z/NzDMTx/NcZV

    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