Overview

overview

10

Static

static

3

99edacf4f7...aN.exe

windows7-x64

10

99edacf4f7...aN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    99edacf4f72f31095e23275ef5e1560ed0593f012c74d0e4a21ba8a12c4694eaN.exe

  • Size

    923KB

  • Sample

    241207-2es2qsspal

  • MD5

    f38b694d97fb6842ea83cadd81d27a10

  • SHA1

    0ce5cfadba750cc88568395177dcfc71e46c1014

  • SHA256

    99edacf4f72f31095e23275ef5e1560ed0593f012c74d0e4a21ba8a12c4694ea

  • SHA512

    af88886cc6b1c86b9b4272504782774f8205554b456367bfc97ff97e9abcf21a82d171053efa880863df77ec2e1c84c65200cf71585e7b2328f079968072ec98

  • SSDEEP

    6144:Zy6sJw3lPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fKrj:UwA/Ng1/Nmr/Ng1/Nblt01PBNkEoIa

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

      99edacf4f72f31095e23275ef5e1560ed0593f012c74d0e4a21ba8a12c4694eaN.exe

    • Size

      923KB

    • MD5

      f38b694d97fb6842ea83cadd81d27a10

    • SHA1

      0ce5cfadba750cc88568395177dcfc71e46c1014

    • SHA256

      99edacf4f72f31095e23275ef5e1560ed0593f012c74d0e4a21ba8a12c4694ea

    • SHA512

      af88886cc6b1c86b9b4272504782774f8205554b456367bfc97ff97e9abcf21a82d171053efa880863df77ec2e1c84c65200cf71585e7b2328f079968072ec98

    • SSDEEP

      6144:Zy6sJw3lPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fKrj:UwA/Ng1/Nmr/Ng1/Nblt01PBNkEoIa

    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