Overview

overview

10

Static

static

10

1d28f954f4...3N.exe

windows7-x64

10

1d28f954f4...3N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1d28f954f4b4aaa49987029b804f1c63191f2e1d4729a90482831339a49f3ad3N.exe

  • Size

    479KB

  • Sample

    241208-d1s2vsvqan

  • MD5

    d81e1bcb3c8d412e11d28a8e001c8df0

  • SHA1

    6d31f34ac6e63e38555c2be1bf02b1893aece324

  • SHA256

    1d28f954f4b4aaa49987029b804f1c63191f2e1d4729a90482831339a49f3ad3

  • SHA512

    7fb15c6e4ddbb0ef8ddd9f4553b9e8951a17960e3ecb7af08e40821ad85c0b1d8a3571cfd29886cb20f52ad2e53ac6560cf6e78c2c52d65c58657c7a42705ca9

  • SSDEEP

    6144:M56yEy+sycRJ6EQnT2leTLgNPx33fpu2leTLgW:7TuRJ6EQ6Q2drQZ

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

      1d28f954f4b4aaa49987029b804f1c63191f2e1d4729a90482831339a49f3ad3N.exe

    • Size

      479KB

    • MD5

      d81e1bcb3c8d412e11d28a8e001c8df0

    • SHA1

      6d31f34ac6e63e38555c2be1bf02b1893aece324

    • SHA256

      1d28f954f4b4aaa49987029b804f1c63191f2e1d4729a90482831339a49f3ad3

    • SHA512

      7fb15c6e4ddbb0ef8ddd9f4553b9e8951a17960e3ecb7af08e40821ad85c0b1d8a3571cfd29886cb20f52ad2e53ac6560cf6e78c2c52d65c58657c7a42705ca9

    • SSDEEP

      6144:M56yEy+sycRJ6EQnT2leTLgNPx33fpu2leTLgW:7TuRJ6EQ6Q2drQZ

    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