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General

  • Target

    8dee0ae20bbfcb88f7c69fa39ff54f567091acbfbac3e9ff9092ba38ad65c8b3N

  • Size

    67KB

  • Sample

    241001-cheabavhnp

  • MD5

    fb7c9caee56900a5895b5a79e7a71040

  • SHA1

    2430e7ae359be81596c789be7595744d8b1c1b05

  • SHA256

    8dee0ae20bbfcb88f7c69fa39ff54f567091acbfbac3e9ff9092ba38ad65c8b3

  • SHA512

    b81543d8d06aee47a24ebe1c9b6137134886835001d2f054f9d600b9d868b8f850fe3032ecbc18ce8f532d768a1b832f0fd200638307baf5e8671b3cecef5456

  • SSDEEP

    1536:NScpKZXSb/sMasMvUGaeel0UPsJifTduD4oTxwf:NFKZXSQMR7eeCUPsJibdMTxwf

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      8dee0ae20bbfcb88f7c69fa39ff54f567091acbfbac3e9ff9092ba38ad65c8b3N

    • Size

      67KB

    • MD5

      fb7c9caee56900a5895b5a79e7a71040

    • SHA1

      2430e7ae359be81596c789be7595744d8b1c1b05

    • SHA256

      8dee0ae20bbfcb88f7c69fa39ff54f567091acbfbac3e9ff9092ba38ad65c8b3

    • SHA512

      b81543d8d06aee47a24ebe1c9b6137134886835001d2f054f9d600b9d868b8f850fe3032ecbc18ce8f532d768a1b832f0fd200638307baf5e8671b3cecef5456

    • SSDEEP

      1536:NScpKZXSb/sMasMvUGaeel0UPsJifTduD4oTxwf:NFKZXSQMR7eeCUPsJibdMTxwf

    • 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