Overview

overview

10

Static

static

3

d5f622ba6b...1b.exe

windows7-x64

10

d5f622ba6b...1b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d5f622ba6b567463cfe26d37d6cb1ddc177db803329d0ff84474ec4bcbb04e1b.exe

  • Size

    890KB

  • Sample

    241222-tkxm4stkgm

  • MD5

    96b621af6c2f95ba935230b3ba319639

  • SHA1

    28b890d735a6145d014d3a4c8f2d94118efadce9

  • SHA256

    d5f622ba6b567463cfe26d37d6cb1ddc177db803329d0ff84474ec4bcbb04e1b

  • SHA512

    3e658f44e744a9ccd830fe04be88332914451b294e78060c13b06a6b35d95400d25dc4f17f9bacfdb1952c99458cb2dde1a281cfcfb9204d6cdfe24075d3b303

  • SSDEEP

    6144:W49u8mo0vrPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fq:39u8dN/Ng1/Nmr/Ng1/Nblt01PBNkE2

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

      d5f622ba6b567463cfe26d37d6cb1ddc177db803329d0ff84474ec4bcbb04e1b.exe

    • Size

      890KB

    • MD5

      96b621af6c2f95ba935230b3ba319639

    • SHA1

      28b890d735a6145d014d3a4c8f2d94118efadce9

    • SHA256

      d5f622ba6b567463cfe26d37d6cb1ddc177db803329d0ff84474ec4bcbb04e1b

    • SHA512

      3e658f44e744a9ccd830fe04be88332914451b294e78060c13b06a6b35d95400d25dc4f17f9bacfdb1952c99458cb2dde1a281cfcfb9204d6cdfe24075d3b303

    • SSDEEP

      6144:W49u8mo0vrPQ///NR5fKr2n0MO3LPlkUCmVs5bPQ///NR5frdQt383PQ///NR5fq:39u8dN/Ng1/Nmr/Ng1/Nblt01PBNkE2

    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