Overview

overview

10

Static

static

3

57ebcbf540...68.exe

windows7-x64

10

57ebcbf540...68.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    57ebcbf5408120858aebacf6374eae3f4609ddd61f4361ca9c7fa43c6a076d68

  • Size

    82KB

  • Sample

    241123-2mz51szqdv

  • MD5

    b336492db9c380b3ed3b4cd005e89171

  • SHA1

    9425f0d5b95637d7f7be7719a9c4304bfa02fd8e

  • SHA256

    57ebcbf5408120858aebacf6374eae3f4609ddd61f4361ca9c7fa43c6a076d68

  • SHA512

    4f31912411a9af119dd6ac75aa0469fd05083e3343c342709ca3e01e521aeff3cc2dfefdd00bd3c836b540fe5b14249dc22ecfddc8158ea4e93a4ccc626e9a05

  • SSDEEP

    1536:OZK/IL/P9bd4ASTlfoXkylh2L7N6pm6+wDSmQFN6TiN1sJtvQu:HIL/lb6tTlB4pm6tm7N6TO1SpD

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

http://color-bank.ru/index.php

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://lovingod.host.sk/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

    • Target

      57ebcbf5408120858aebacf6374eae3f4609ddd61f4361ca9c7fa43c6a076d68

    • Size

      82KB

    • MD5

      b336492db9c380b3ed3b4cd005e89171

    • SHA1

      9425f0d5b95637d7f7be7719a9c4304bfa02fd8e

    • SHA256

      57ebcbf5408120858aebacf6374eae3f4609ddd61f4361ca9c7fa43c6a076d68

    • SHA512

      4f31912411a9af119dd6ac75aa0469fd05083e3343c342709ca3e01e521aeff3cc2dfefdd00bd3c836b540fe5b14249dc22ecfddc8158ea4e93a4ccc626e9a05

    • SSDEEP

      1536:OZK/IL/P9bd4ASTlfoXkylh2L7N6pm6+wDSmQFN6TiN1sJtvQu:HIL/lb6tTlB4pm6tm7N6TO1SpD

    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