Overview

overview

10

Static

static

3

71677fb1fc...63.exe

windows7-x64

10

71677fb1fc...63.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    71677fb1fc34eabae1f7563da0e96a5aefbb796c0dcc35f8789a79af07df8d63.exe

  • Size

    81KB

  • Sample

    241123-hmmp5swrgr

  • MD5

    806e69ac8a771475935a6fa7fdb4e151

  • SHA1

    5c3d80e26bfba3e1eeaad1674ab5f96732a918d1

  • SHA256

    71677fb1fc34eabae1f7563da0e96a5aefbb796c0dcc35f8789a79af07df8d63

  • SHA512

    d6276b4878cd431ff03677ee9b7b03cbca531538f3b3b39927b8e3b4006d74dddd0e305e27ed06e15fc3a852c0513ef4327282776fbe1420fb4fd8cbbe568a73

  • SSDEEP

    1536:B8nibp2M/Q3VqftAurcVuf0h3TuDcKx5J+k7m4LO++/+1m6KadhYxU33HX0o:enibp2M/NjrGuS3T8xek/LrCimBaH8Ur

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

      71677fb1fc34eabae1f7563da0e96a5aefbb796c0dcc35f8789a79af07df8d63.exe

    • Size

      81KB

    • MD5

      806e69ac8a771475935a6fa7fdb4e151

    • SHA1

      5c3d80e26bfba3e1eeaad1674ab5f96732a918d1

    • SHA256

      71677fb1fc34eabae1f7563da0e96a5aefbb796c0dcc35f8789a79af07df8d63

    • SHA512

      d6276b4878cd431ff03677ee9b7b03cbca531538f3b3b39927b8e3b4006d74dddd0e305e27ed06e15fc3a852c0513ef4327282776fbe1420fb4fd8cbbe568a73

    • SSDEEP

      1536:B8nibp2M/Q3VqftAurcVuf0h3TuDcKx5J+k7m4LO++/+1m6KadhYxU33HX0o:enibp2M/NjrGuS3T8xek/LrCimBaH8Ur

    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