Overview

overview

10

Static

static

10

6f7cbb714d...2N.exe

windows7-x64

10

6f7cbb714d...2N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6f7cbb714dd3d0914c9fefaeb8f44fa94fceb3f353c388a21f45fff19abdb142N.exe

  • Size

    93KB

  • Sample

    250225-kkwldazrs8

  • MD5

    488b5530f04d5b4251994398e0a4f1a0

  • SHA1

    6dcedcf19c60eb9c22b7f3c410417140af485b1f

  • SHA256

    6f7cbb714dd3d0914c9fefaeb8f44fa94fceb3f353c388a21f45fff19abdb142

  • SHA512

    9826c67dd851eff29057318a9c04fc60a21116afd7e06ddfe359301c2e9d406eea88d1737654a9d0ac71243cd0b96abcaef1f8b3a8edb6fc59057f67fe4630cc

  • SSDEEP

    1536:cgpg0Wa5gCJwgkUZEF8SZkeo70m96cM1DaYfMZRWuLsV+1J:pg0WOujoo8gS7vLMgYfc0DV+1J

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

      6f7cbb714dd3d0914c9fefaeb8f44fa94fceb3f353c388a21f45fff19abdb142N.exe

    • Size

      93KB

    • MD5

      488b5530f04d5b4251994398e0a4f1a0

    • SHA1

      6dcedcf19c60eb9c22b7f3c410417140af485b1f

    • SHA256

      6f7cbb714dd3d0914c9fefaeb8f44fa94fceb3f353c388a21f45fff19abdb142

    • SHA512

      9826c67dd851eff29057318a9c04fc60a21116afd7e06ddfe359301c2e9d406eea88d1737654a9d0ac71243cd0b96abcaef1f8b3a8edb6fc59057f67fe4630cc

    • SSDEEP

      1536:cgpg0Wa5gCJwgkUZEF8SZkeo70m96cM1DaYfMZRWuLsV+1J:pg0WOujoo8gS7vLMgYfc0DV+1J

    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