General

  • Target

    1cb1877605fc7202cdeb7018403dd53d5a50cda34049fcc52d9ee03946ff1d97N

  • Size

    67KB

  • Sample

    240919-eqrayszgmb

  • MD5

    ae34176e4c0d75ab72e115a4e857e610

  • SHA1

    9dbd9d9791edace9129fdaf3d9accb34e7550903

  • SHA256

    1cb1877605fc7202cdeb7018403dd53d5a50cda34049fcc52d9ee03946ff1d97

  • SHA512

    78d98b779ae1fb66a990ebbfb51e8def8d7587cc579864c326d6c42cc9cebb328bb6be79d2098b99f6db63f36c2841832a4e2b2ce6856a2558b3bb57e0086ea6

  • SSDEEP

    1536:WNBdwmKCAt8xJG7/r6QydRwVk7NWDNX9sJifTduD4oTxwf:WymKxtbzr6f8wNAd9sJibdMTxwf

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      1cb1877605fc7202cdeb7018403dd53d5a50cda34049fcc52d9ee03946ff1d97N

    • Size

      67KB

    • MD5

      ae34176e4c0d75ab72e115a4e857e610

    • SHA1

      9dbd9d9791edace9129fdaf3d9accb34e7550903

    • SHA256

      1cb1877605fc7202cdeb7018403dd53d5a50cda34049fcc52d9ee03946ff1d97

    • SHA512

      78d98b779ae1fb66a990ebbfb51e8def8d7587cc579864c326d6c42cc9cebb328bb6be79d2098b99f6db63f36c2841832a4e2b2ce6856a2558b3bb57e0086ea6

    • SSDEEP

      1536:WNBdwmKCAt8xJG7/r6QydRwVk7NWDNX9sJifTduD4oTxwf:WymKxtbzr6f8wNAd9sJibdMTxwf

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks