Overview

overview

10

Static

static

3

4034bf1a6c...2N.exe

windows7-x64

10

4034bf1a6c...2N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4034bf1a6cd9ce03b4955ea9023cdfff1e3dde806ce5ab84b5d7fb59403653d2N.exe

  • Size

    163KB

  • Sample

    241210-r8nn1atjhk

  • MD5

    bf1e58d97936b3a72da08d0afbd1c030

  • SHA1

    9e93f2bf2be97928976e6b164da2f253939b2633

  • SHA256

    4034bf1a6cd9ce03b4955ea9023cdfff1e3dde806ce5ab84b5d7fb59403653d2

  • SHA512

    9072513a768377bfd5fdbabd2cdbf6651c75c48e78d2f844be53748415be0cca775ca6f7ea4e98fbfac161fb54fb4e13d53c212405032bc8ea0c355d873d71e3

  • SSDEEP

    1536:Pv5SBS9UVob9LoV5jIYGmlProNVU4qNVUrk/9QbfBr+7GwKrPAsqNVU:3Pb9L6j3TltOrWKDBr+yJb

Score
10/10
berbewbruteratelgozibackdoorbankerdiscoveryisfbpersistencetrojan

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

Extracted

Family

gozi

Targets

    • Target

      4034bf1a6cd9ce03b4955ea9023cdfff1e3dde806ce5ab84b5d7fb59403653d2N.exe

    • Size

      163KB

    • MD5

      bf1e58d97936b3a72da08d0afbd1c030

    • SHA1

      9e93f2bf2be97928976e6b164da2f253939b2633

    • SHA256

      4034bf1a6cd9ce03b4955ea9023cdfff1e3dde806ce5ab84b5d7fb59403653d2

    • SHA512

      9072513a768377bfd5fdbabd2cdbf6651c75c48e78d2f844be53748415be0cca775ca6f7ea4e98fbfac161fb54fb4e13d53c212405032bc8ea0c355d873d71e3

    • SSDEEP

      1536:Pv5SBS9UVob9LoV5jIYGmlProNVU4qNVUrk/9QbfBr+7GwKrPAsqNVU:3Pb9L6j3TltOrWKDBr+yJb

    Score
    10/10
    berbewbruteratelbackdoordiscoverypersistencegozibankerisfbtrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Brute Ratel C4

      A customized command and control framework for red teaming and adversary simulation.

      backdoorbruteratel

    • Bruteratel family

      bruteratel

    • Detect BruteRatel badger

    • Gozi

      Gozi is a well-known and widely distributed banking trojan.

      bankertrojangozi

    • Gozi family

      gozi

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks