Overview

overview

10

Static

static

3

02def08bfe...9b.exe

windows7-x64

10

02def08bfe...9b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    02def08bfe9a94d68c1d82b06052e9effdfd30afdd80489cb33a71786f85a29b.exe

  • Size

    60KB

  • Sample

    241119-nc13nswcjm

  • MD5

    f40806565c0b5e6bc4828edc92aef032

  • SHA1

    c93cce1808be7ef079b5248eba56c2ac109a1f52

  • SHA256

    02def08bfe9a94d68c1d82b06052e9effdfd30afdd80489cb33a71786f85a29b

  • SHA512

    936f0dc933fd8c49f4ab0e901af4dbfb9ff80953919d9cff815b89fc550b995ce1e15532362caeb20ffc7ca36ca915e47d5422a2fa7c8c69c80f5aa75e16163c

  • SSDEEP

    768:DoK3LxQ81yBRailLsJePrD/3Sd3OyH68y2P5HgUR/1H50+B+XdnhMl/XdnhpU:D33FQCOtesPrrSPpyQHguO+B86l1rU

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

      02def08bfe9a94d68c1d82b06052e9effdfd30afdd80489cb33a71786f85a29b.exe

    • Size

      60KB

    • MD5

      f40806565c0b5e6bc4828edc92aef032

    • SHA1

      c93cce1808be7ef079b5248eba56c2ac109a1f52

    • SHA256

      02def08bfe9a94d68c1d82b06052e9effdfd30afdd80489cb33a71786f85a29b

    • SHA512

      936f0dc933fd8c49f4ab0e901af4dbfb9ff80953919d9cff815b89fc550b995ce1e15532362caeb20ffc7ca36ca915e47d5422a2fa7c8c69c80f5aa75e16163c

    • SSDEEP

      768:DoK3LxQ81yBRailLsJePrD/3Sd3OyH68y2P5HgUR/1H50+B+XdnhMl/XdnhpU:D33FQCOtesPrrSPpyQHguO+B86l1rU

    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

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks