Overview

overview

10

Static

static

10

a60005776b...74.exe

windows7-x64

10

a60005776b...74.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a60005776b65fe3f2ebeab17488aba6b67256d7a25997316d2920e7eab2ffd74

  • Size

    448KB

  • Sample

    241223-b7twmatmb1

  • MD5

    d73b52b3c6672adb680fdad4fcb0a842

  • SHA1

    cff1cd97de14c998b607bbe3509dd7b3fcc8fed8

  • SHA256

    a60005776b65fe3f2ebeab17488aba6b67256d7a25997316d2920e7eab2ffd74

  • SHA512

    5a5653fe3786619e7bab6b2c2db9e58516b46a5acc26ec4001760f11ba799728e6beaae2cb83adb3a1af734fb84dd6b1f2dd6045af9bec0b6719aa28f16f312e

  • SSDEEP

    6144:d3xiik0xbBYYXpEQkWqR3ldAGbM2yJT///NR5f7DM2y/JAQ///NR5fLYG3eujE:dZxVYYrqRgoM1z/NzDMTx/NcZt

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

      a60005776b65fe3f2ebeab17488aba6b67256d7a25997316d2920e7eab2ffd74

    • Size

      448KB

    • MD5

      d73b52b3c6672adb680fdad4fcb0a842

    • SHA1

      cff1cd97de14c998b607bbe3509dd7b3fcc8fed8

    • SHA256

      a60005776b65fe3f2ebeab17488aba6b67256d7a25997316d2920e7eab2ffd74

    • SHA512

      5a5653fe3786619e7bab6b2c2db9e58516b46a5acc26ec4001760f11ba799728e6beaae2cb83adb3a1af734fb84dd6b1f2dd6045af9bec0b6719aa28f16f312e

    • SSDEEP

      6144:d3xiik0xbBYYXpEQkWqR3ldAGbM2yJT///NR5f7DM2y/JAQ///NR5fLYG3eujE:dZxVYYrqRgoM1z/NzDMTx/NcZt

    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