Overview

overview

10

Static

static

3

1da67f0a38...1b.exe

windows7-x64

10

1da67f0a38...1b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1da67f0a381db27739450a7cf5a22b34fa85820492ac76f2db07c21f5af39d1b.exe

  • Size

    81KB

  • Sample

    241123-nqnz9szqgj

  • MD5

    afa6b307955eece2babf9b7cb5ff2376

  • SHA1

    950c419ec1a4775940fda159b91bf6292cf6f224

  • SHA256

    1da67f0a381db27739450a7cf5a22b34fa85820492ac76f2db07c21f5af39d1b

  • SHA512

    770f3199b63e431e7788abbccab365eac0d7a257092abf6e0e44b0f48b765d019d34a41ff97d2e591053dd21aaf9252123a5453b934bfd6ede64ee623c31b983

  • SSDEEP

    1536:BgvJ6gBIVzjoBm541PJGUNhP6K9M7m4LO++/+1m6KadhYxU33HX0B:SvgYdBLGUNhCK9M/LrCimBaH8UH30B

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

      1da67f0a381db27739450a7cf5a22b34fa85820492ac76f2db07c21f5af39d1b.exe

    • Size

      81KB

    • MD5

      afa6b307955eece2babf9b7cb5ff2376

    • SHA1

      950c419ec1a4775940fda159b91bf6292cf6f224

    • SHA256

      1da67f0a381db27739450a7cf5a22b34fa85820492ac76f2db07c21f5af39d1b

    • SHA512

      770f3199b63e431e7788abbccab365eac0d7a257092abf6e0e44b0f48b765d019d34a41ff97d2e591053dd21aaf9252123a5453b934bfd6ede64ee623c31b983

    • SSDEEP

      1536:BgvJ6gBIVzjoBm541PJGUNhP6K9M7m4LO++/+1m6KadhYxU33HX0B:SvgYdBLGUNhCK9M/LrCimBaH8UH30B

    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