Overview

overview

10

Static

static

10

61a53f619c...fd.exe

windows7-x64

10

61a53f619c...fd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    61a53f619c6eb6b52adb236dda90ef7e4b54960a09a2b8c9ca75944b09fbb9fd

  • Size

    337KB

  • Sample

    241029-3nc8basdkp

  • MD5

    c5ffd041b7c237ec3ba5f2461106826a

  • SHA1

    966c5fe08f20a8446db6a78300a642645feca5e1

  • SHA256

    61a53f619c6eb6b52adb236dda90ef7e4b54960a09a2b8c9ca75944b09fbb9fd

  • SHA512

    2ac9c317baff9efbe945d75bec2560179e4caecdb3ffca70debdcf2959edae33fc226266495b0ff1d984a243e0b378580b8e9304c3e5fbc6a7030e5173f21742

  • SSDEEP

    3072:oWKkCaYIR+4Rs2U7VgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:vCnARs2aV1+fIyG5jZkCwi8r

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

      61a53f619c6eb6b52adb236dda90ef7e4b54960a09a2b8c9ca75944b09fbb9fd

    • Size

      337KB

    • MD5

      c5ffd041b7c237ec3ba5f2461106826a

    • SHA1

      966c5fe08f20a8446db6a78300a642645feca5e1

    • SHA256

      61a53f619c6eb6b52adb236dda90ef7e4b54960a09a2b8c9ca75944b09fbb9fd

    • SHA512

      2ac9c317baff9efbe945d75bec2560179e4caecdb3ffca70debdcf2959edae33fc226266495b0ff1d984a243e0b378580b8e9304c3e5fbc6a7030e5173f21742

    • SSDEEP

      3072:oWKkCaYIR+4Rs2U7VgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:vCnARs2aV1+fIyG5jZkCwi8r

    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