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Overview

overview

10

Static

static

3

bd4bc12a7b...f4.exe

windows7-x64

10

bd4bc12a7b...f4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bd4bc12a7b46fcf338f21da473cf3528fb12e010e510164f69af7ec27231d4f4

  • Size

    96KB

  • Sample

    241006-b95e5stenf

  • MD5

    cb34d55e236da24beb8d160f542b837d

  • SHA1

    abb67fb0f52284866a64bccbe1f68d8d7757616b

  • SHA256

    bd4bc12a7b46fcf338f21da473cf3528fb12e010e510164f69af7ec27231d4f4

  • SHA512

    7d3d424f6ecb4dac1c9d721e00b552932f3fecc63fca7d20144e2cce697b77afc85a9964a874d48824a643885d2469399938e510506b27ebdde27773e252f3cb

  • SSDEEP

    1536:gRoilPxHQQ+TSOxwwwPbOjDVNBzBue9MbinV39+ChnSdFFn7Elz45zFV3zMetM:iHh+TSOxww6OVduAMbqV39ThSdn7Elzr

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://master-x.com/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

http://color-bank.ru/index.php

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

Targets

    • Target

      bd4bc12a7b46fcf338f21da473cf3528fb12e010e510164f69af7ec27231d4f4

    • Size

      96KB

    • MD5

      cb34d55e236da24beb8d160f542b837d

    • SHA1

      abb67fb0f52284866a64bccbe1f68d8d7757616b

    • SHA256

      bd4bc12a7b46fcf338f21da473cf3528fb12e010e510164f69af7ec27231d4f4

    • SHA512

      7d3d424f6ecb4dac1c9d721e00b552932f3fecc63fca7d20144e2cce697b77afc85a9964a874d48824a643885d2469399938e510506b27ebdde27773e252f3cb

    • SSDEEP

      1536:gRoilPxHQQ+TSOxwwwPbOjDVNBzBue9MbinV39+ChnSdFFn7Elz45zFV3zMetM:iHh+TSOxww6OVduAMbqV39ThSdn7Elzr

    Score
    10/10
    berbewbackdoordiscoverypersistence

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

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks