Overview

overview

10

Static

static

10

9c940c3815...0N.exe

windows7-x64

10

9c940c3815...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9c940c3815442b6f1125dc164af2dae873b0d6a97fa9392417a6870ada396340N.exe

  • Size

    93KB

  • Sample

    241207-yw635swpep

  • MD5

    521d688022415eb298400c439abd2090

  • SHA1

    c96144aec07c11802a500f8ed03ab883e504e8fc

  • SHA256

    9c940c3815442b6f1125dc164af2dae873b0d6a97fa9392417a6870ada396340

  • SHA512

    6570d239671450fc96bd718152b8c79e5eb59dfc4317bd58f73f7be50a215bab5bb0c74c55d3f6746271b1bc0e97e1e6aa8c95ba9088debb2fb4d564ded60050

  • SSDEEP

    1536:CLYMw8QXX/XQO1vLZTovqwW11DaYfMZRWuLsV+1D:CkMHivA+LZTiqwogYfc0DV+1D

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

      9c940c3815442b6f1125dc164af2dae873b0d6a97fa9392417a6870ada396340N.exe

    • Size

      93KB

    • MD5

      521d688022415eb298400c439abd2090

    • SHA1

      c96144aec07c11802a500f8ed03ab883e504e8fc

    • SHA256

      9c940c3815442b6f1125dc164af2dae873b0d6a97fa9392417a6870ada396340

    • SHA512

      6570d239671450fc96bd718152b8c79e5eb59dfc4317bd58f73f7be50a215bab5bb0c74c55d3f6746271b1bc0e97e1e6aa8c95ba9088debb2fb4d564ded60050

    • SSDEEP

      1536:CLYMw8QXX/XQO1vLZTovqwW11DaYfMZRWuLsV+1D:CkMHivA+LZTiqwogYfc0DV+1D

    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