Overview

overview

10

Static

static

10

f019a55dfb...f8.exe

windows7-x64

10

f019a55dfb...f8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f019a55dfb05b7ec8a0ae7c78a869f982385b68a7d25b243add8a4418a2fa3f8

  • Size

    337KB

  • Sample

    241114-endbbavblk

  • MD5

    6c0284b5195fafeb2da76d18a39f5624

  • SHA1

    c66ebedffbd91a0457fb66f7c1e1f36e49ea6b7c

  • SHA256

    f019a55dfb05b7ec8a0ae7c78a869f982385b68a7d25b243add8a4418a2fa3f8

  • SHA512

    f9364a23aebbbfd518566c27925e23ea01505e31f5d6348f39d0097b87bde41e3da3ab11532bbcb491c445a5b9b32afbd092790097e70d20e7c5a60181dbc1ce

  • SSDEEP

    3072:dNeUpapgKJY82DcmySQFu/gYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:dELpgKJq2zI1+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

      f019a55dfb05b7ec8a0ae7c78a869f982385b68a7d25b243add8a4418a2fa3f8

    • Size

      337KB

    • MD5

      6c0284b5195fafeb2da76d18a39f5624

    • SHA1

      c66ebedffbd91a0457fb66f7c1e1f36e49ea6b7c

    • SHA256

      f019a55dfb05b7ec8a0ae7c78a869f982385b68a7d25b243add8a4418a2fa3f8

    • SHA512

      f9364a23aebbbfd518566c27925e23ea01505e31f5d6348f39d0097b87bde41e3da3ab11532bbcb491c445a5b9b32afbd092790097e70d20e7c5a60181dbc1ce

    • SSDEEP

      3072:dNeUpapgKJY82DcmySQFu/gYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:dELpgKJq2zI1+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