General

  • Target

    59f0d74118ef3a068673c80d9dc324bfc40c3aaba2c7c9169a29054a7875d596.exe

  • Size

    72KB

  • Sample

    241113-tsr3layleq

  • MD5

    1632bb6e0ce8104f4c01957957956ba8

  • SHA1

    c47a57edad94a64c819eea39cf069afdc0f48aee

  • SHA256

    59f0d74118ef3a068673c80d9dc324bfc40c3aaba2c7c9169a29054a7875d596

  • SHA512

    4f28a9de290085c4af8c6f016257d7a966a2b0030624a629c5a992001838e4cfb32fb54aaef21d1ab6198da8027fa67de03b4760b07de940f924fc218f684070

  • SSDEEP

    1536:vV7i/Md7lcmesyl8qW83PTeC43bv4/BuZCPgUN3QivEtA:N+MFGUp83PTR4rv4/BuZCPgU5QJA

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      59f0d74118ef3a068673c80d9dc324bfc40c3aaba2c7c9169a29054a7875d596.exe

    • Size

      72KB

    • MD5

      1632bb6e0ce8104f4c01957957956ba8

    • SHA1

      c47a57edad94a64c819eea39cf069afdc0f48aee

    • SHA256

      59f0d74118ef3a068673c80d9dc324bfc40c3aaba2c7c9169a29054a7875d596

    • SHA512

      4f28a9de290085c4af8c6f016257d7a966a2b0030624a629c5a992001838e4cfb32fb54aaef21d1ab6198da8027fa67de03b4760b07de940f924fc218f684070

    • SSDEEP

      1536:vV7i/Md7lcmesyl8qW83PTeC43bv4/BuZCPgUN3QivEtA:N+MFGUp83PTR4rv4/BuZCPgU5QJA

    • 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