Overview

overview

10

Static

static

3

25aa9e6639...0N.exe

windows7-x64

10

25aa9e6639...0N.exe

windows10-2004-x64

10

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General

  • Target

    25aa9e663999214d040fb98a67096880063818d70d303e2255057fa1ca669380N

  • Size

    128KB

  • Sample

    241010-ca8h7azdkj

  • MD5

    bcb6ae8a5b64cb67800b98fb539b7700

  • SHA1

    9c248b3ff6ad7e3848d178fc25675ed2532d92ac

  • SHA256

    25aa9e663999214d040fb98a67096880063818d70d303e2255057fa1ca669380

  • SHA512

    b080cf5cfee50b6cfb9bc32da2c6b83bce562227c93a2a29e7eaf0e6f909f8dab3e4318034ee5341adc5534e97dc9ace953c91f69388a22c97f89bd965335a9b

  • SSDEEP

    3072:1uSkca5Tb+NzEkDk8QYxQdLrCimBaH8UH30ZIvM6qMH5X3O/:Adc0TAEGFtCApaH8m3QIvMWH5H

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

      25aa9e663999214d040fb98a67096880063818d70d303e2255057fa1ca669380N

    • Size

      128KB

    • MD5

      bcb6ae8a5b64cb67800b98fb539b7700

    • SHA1

      9c248b3ff6ad7e3848d178fc25675ed2532d92ac

    • SHA256

      25aa9e663999214d040fb98a67096880063818d70d303e2255057fa1ca669380

    • SHA512

      b080cf5cfee50b6cfb9bc32da2c6b83bce562227c93a2a29e7eaf0e6f909f8dab3e4318034ee5341adc5534e97dc9ace953c91f69388a22c97f89bd965335a9b

    • SSDEEP

      3072:1uSkca5Tb+NzEkDk8QYxQdLrCimBaH8UH30ZIvM6qMH5X3O/:Adc0TAEGFtCApaH8m3QIvMWH5H

    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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks