Overview

overview

10

Static

static

10

7972887b41...89.exe

windows7-x64

10

7972887b41...89.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7972887b4111c0eca2f89e0b5fbf4d23a97bc411de1e496ee177f37bb0334889.exe

  • Size

    93KB

  • Sample

    250119-rlgbea1qer

  • MD5

    ed978339126bc90060cbb8e9d6efe462

  • SHA1

    e55b898684ce649726e41baea7180982572db4f9

  • SHA256

    7972887b4111c0eca2f89e0b5fbf4d23a97bc411de1e496ee177f37bb0334889

  • SHA512

    f767ca2b2d55ac5a12bb514d06e61bc3a7e5197f47d7cc8939a71791b758777f2fa86147d52fc3b41fb63e238a9f06ddb6c39c1c630837bf6952347318e7a2c1

  • SSDEEP

    1536:yBfZ/z7Bzk6iZMKYiJ0P3yjymSwX+fU1DaYfMZRWuLsV+1r:yBfZnxRWMKDJ0PMIw0UgYfc0DV+1r

Score
10/10
berbewnjratbackdoordiscoverypersistencetrojan

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

      7972887b4111c0eca2f89e0b5fbf4d23a97bc411de1e496ee177f37bb0334889.exe

    • Size

      93KB

    • MD5

      ed978339126bc90060cbb8e9d6efe462

    • SHA1

      e55b898684ce649726e41baea7180982572db4f9

    • SHA256

      7972887b4111c0eca2f89e0b5fbf4d23a97bc411de1e496ee177f37bb0334889

    • SHA512

      f767ca2b2d55ac5a12bb514d06e61bc3a7e5197f47d7cc8939a71791b758777f2fa86147d52fc3b41fb63e238a9f06ddb6c39c1c630837bf6952347318e7a2c1

    • SSDEEP

      1536:yBfZ/z7Bzk6iZMKYiJ0P3yjymSwX+fU1DaYfMZRWuLsV+1r:yBfZnxRWMKDJ0PMIw0UgYfc0DV+1r

    Score
    10/10
    berbewnjratbackdoordiscoverypersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks