General

  • Target

    249ae06b30939761a05304402a30d9811d255a51d3e50e6f38301a6a7e189276

  • Size

    67KB

  • Sample

    241222-ze5pesymhj

  • MD5

    1109937d8a4940314becd048e839b075

  • SHA1

    6a15cf73a21dac001fa448b73068e87cea7b39ed

  • SHA256

    249ae06b30939761a05304402a30d9811d255a51d3e50e6f38301a6a7e189276

  • SHA512

    3801175e6c6ab6e4b3d2e0ab47ffbb4187cafa6d5aa874dba5e1f724211703a3825af21f833a827c8151ccb00ca15634f33985379296d972a1a33903bac40514

  • SSDEEP

    1536:vf6ZTaBAMjlrlK4mSN9euoMsJifTduD4oTxw:vCZTaBoSNIursJibdMTxw

Malware Config

Extracted

Family

berbew

C2

http://tat-neftbank.ru/kkq.php

http://tat-neftbank.ru/wcmd.htm

Targets

    • Target

      249ae06b30939761a05304402a30d9811d255a51d3e50e6f38301a6a7e189276

    • Size

      67KB

    • MD5

      1109937d8a4940314becd048e839b075

    • SHA1

      6a15cf73a21dac001fa448b73068e87cea7b39ed

    • SHA256

      249ae06b30939761a05304402a30d9811d255a51d3e50e6f38301a6a7e189276

    • SHA512

      3801175e6c6ab6e4b3d2e0ab47ffbb4187cafa6d5aa874dba5e1f724211703a3825af21f833a827c8151ccb00ca15634f33985379296d972a1a33903bac40514

    • SSDEEP

      1536:vf6ZTaBAMjlrlK4mSN9euoMsJifTduD4oTxw:vCZTaBoSNIursJibdMTxw

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks