Overview

overview

10

Static

static

3

728f3cb2ed...2N.exe

windows7-x64

10

728f3cb2ed...2N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    728f3cb2ede972415da2c19d720c33ddb2a5beb8356e02b0c394b1d130c62412N

  • Size

    76KB

  • Sample

    241014-3dg4hs1gph

  • MD5

    d75f901b76ecdf02078d6887ecea88e0

  • SHA1

    94f681697a9fb885a792b65f01b8a3644b6ffe9e

  • SHA256

    728f3cb2ede972415da2c19d720c33ddb2a5beb8356e02b0c394b1d130c62412

  • SHA512

    20636f262148bb646affdbf5be145f4bb058582c864ee087eba327735a90fd1e556016e7bdc27e25ca694e337275c6921429c1e3d1a1679244272a55f69483b4

  • SSDEEP

    1536:K1C22sRzXIfFIxAtmZ2Hyn/w2CsJMzO9HioQV+/eCeyvCQ:+X4FIxAtzHyY2DJMzcHrk+

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

      728f3cb2ede972415da2c19d720c33ddb2a5beb8356e02b0c394b1d130c62412N

    • Size

      76KB

    • MD5

      d75f901b76ecdf02078d6887ecea88e0

    • SHA1

      94f681697a9fb885a792b65f01b8a3644b6ffe9e

    • SHA256

      728f3cb2ede972415da2c19d720c33ddb2a5beb8356e02b0c394b1d130c62412

    • SHA512

      20636f262148bb646affdbf5be145f4bb058582c864ee087eba327735a90fd1e556016e7bdc27e25ca694e337275c6921429c1e3d1a1679244272a55f69483b4

    • SSDEEP

      1536:K1C22sRzXIfFIxAtmZ2Hyn/w2CsJMzO9HioQV+/eCeyvCQ:+X4FIxAtzHyY2DJMzcHrk+

    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