Overview

overview

10

Static

static

3

a13c9bf69e...c1.exe

windows7-x64

10

a13c9bf69e...c1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a13c9bf69ecc6f90dfc9dc1ae6579649bd6b5ffc95f5e14737b324089bd4f3c1.exe

  • Size

    862KB

  • Sample

    241123-ktezzsylck

  • MD5

    0a4ed4fdd1c86f56f6ce046a89a04751

  • SHA1

    c0bba6585342983aa5b44ebac3fe9165b2180655

  • SHA256

    a13c9bf69ecc6f90dfc9dc1ae6579649bd6b5ffc95f5e14737b324089bd4f3c1

  • SHA512

    8475e14d434135ab3fcb6da42c285cf0303a40685d5d13b183b777e28809d01b31abfcc980a495bf63ac8980de0b5a9022ef3a3d5dffea8d277b85f8662e267b

  • SSDEEP

    24576:Cxxn9mxxaxxn9mxxdql4G3Mkxxn9mxxaxxn9mxx2:axIxixIxy784xIxixIx2

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

      a13c9bf69ecc6f90dfc9dc1ae6579649bd6b5ffc95f5e14737b324089bd4f3c1.exe

    • Size

      862KB

    • MD5

      0a4ed4fdd1c86f56f6ce046a89a04751

    • SHA1

      c0bba6585342983aa5b44ebac3fe9165b2180655

    • SHA256

      a13c9bf69ecc6f90dfc9dc1ae6579649bd6b5ffc95f5e14737b324089bd4f3c1

    • SHA512

      8475e14d434135ab3fcb6da42c285cf0303a40685d5d13b183b777e28809d01b31abfcc980a495bf63ac8980de0b5a9022ef3a3d5dffea8d277b85f8662e267b

    • SSDEEP

      24576:Cxxn9mxxaxxn9mxxdql4G3Mkxxn9mxxaxxn9mxx2:axIxixIxy784xIxixIx2

    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