Overview

overview

10

Static

static

3

e1a0074adb...5c.exe

windows7-x64

10

e1a0074adb...5c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e1a0074adb40181042721fd5564f9c5e8fc7d194c8b6b1f28da4d13f0af82b5c

  • Size

    62KB

  • Sample

    241225-d572kswqay

  • MD5

    daf7f699a3e2c23fe39f7c32270908b6

  • SHA1

    e38e9de03e8d3ea6cfa49e1cfee7643cb62d39d1

  • SHA256

    e1a0074adb40181042721fd5564f9c5e8fc7d194c8b6b1f28da4d13f0af82b5c

  • SHA512

    d7d73caff9137bffc4f277995f9365b56e3dbf0b7d1f467839e8da98dd2bbcc7f347dde9e5049ef08ef3216474895417233ea4ea6e84636e39e97e40cd2839f7

  • SSDEEP

    1536:s9gR9UcY8RfAWL44Rz41NIQaZyKve8Cy:Km2WYWF4zPaZ7ve8

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

      e1a0074adb40181042721fd5564f9c5e8fc7d194c8b6b1f28da4d13f0af82b5c

    • Size

      62KB

    • MD5

      daf7f699a3e2c23fe39f7c32270908b6

    • SHA1

      e38e9de03e8d3ea6cfa49e1cfee7643cb62d39d1

    • SHA256

      e1a0074adb40181042721fd5564f9c5e8fc7d194c8b6b1f28da4d13f0af82b5c

    • SHA512

      d7d73caff9137bffc4f277995f9365b56e3dbf0b7d1f467839e8da98dd2bbcc7f347dde9e5049ef08ef3216474895417233ea4ea6e84636e39e97e40cd2839f7

    • SSDEEP

      1536:s9gR9UcY8RfAWL44Rz41NIQaZyKve8Cy:Km2WYWF4zPaZ7ve8

    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