General

  • Target

    0232278e931cc87cbf303f84bc79c02408264762898fd654facda4474df0fcfa.exe

  • Size

    72KB

  • Sample

    241123-xhdc8s1jcz

  • MD5

    700f94957345e01330e8adf341c998b9

  • SHA1

    cf4acbd1b5a6dc609e5935162713d61b96798bc8

  • SHA256

    0232278e931cc87cbf303f84bc79c02408264762898fd654facda4474df0fcfa

  • SHA512

    ea75635ea211729b6159eee85d5801b182488a3ae4ed81a9572a2fb160d8a276a4c57c2b11b16b075e466f9428f6756d26c5c741eb1208f12cdcd7c804a81b56

  • SSDEEP

    1536:Mk1cqJrRFx85JDKWsgzjGjC3+bfkO37+BYw826mmfCYA+:uq5K5RPsEKjC3Gfk67yjr6mmfHA+

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      0232278e931cc87cbf303f84bc79c02408264762898fd654facda4474df0fcfa.exe

    • Size

      72KB

    • MD5

      700f94957345e01330e8adf341c998b9

    • SHA1

      cf4acbd1b5a6dc609e5935162713d61b96798bc8

    • SHA256

      0232278e931cc87cbf303f84bc79c02408264762898fd654facda4474df0fcfa

    • SHA512

      ea75635ea211729b6159eee85d5801b182488a3ae4ed81a9572a2fb160d8a276a4c57c2b11b16b075e466f9428f6756d26c5c741eb1208f12cdcd7c804a81b56

    • SSDEEP

      1536:Mk1cqJrRFx85JDKWsgzjGjC3+bfkO37+BYw826mmfCYA+:uq5K5RPsEKjC3Gfk67yjr6mmfHA+

    • 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