General

  • Target

    704432edd93f978435a080c124dfc2af17ec5e8538491a49c026dde1cc4fd498N.exe

  • Size

    45KB

  • Sample

    241207-1vqqwawlaw

  • MD5

    717c10315ce0681f796a0fdeea211e30

  • SHA1

    2657ba5982b1dca0c7cd423d1f941e0d3bf1a12a

  • SHA256

    704432edd93f978435a080c124dfc2af17ec5e8538491a49c026dde1cc4fd498

  • SHA512

    557c4454f8791358945167521301c92b1ee1c963788a26ba889cf443f1084ff1df99ee17c4248227013422fa4479e7a92c9974650cc194310766206e87f6f1d1

  • SSDEEP

    768:d/bzFnRxaOkGvi1INt3DMhiYZZce2tQyFAi81ZAZQZN9JMc9Yca74/1H5QF:dtH+0rOgWyl81Z4e9JnBO+Q

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      704432edd93f978435a080c124dfc2af17ec5e8538491a49c026dde1cc4fd498N.exe

    • Size

      45KB

    • MD5

      717c10315ce0681f796a0fdeea211e30

    • SHA1

      2657ba5982b1dca0c7cd423d1f941e0d3bf1a12a

    • SHA256

      704432edd93f978435a080c124dfc2af17ec5e8538491a49c026dde1cc4fd498

    • SHA512

      557c4454f8791358945167521301c92b1ee1c963788a26ba889cf443f1084ff1df99ee17c4248227013422fa4479e7a92c9974650cc194310766206e87f6f1d1

    • SSDEEP

      768:d/bzFnRxaOkGvi1INt3DMhiYZZce2tQyFAi81ZAZQZN9JMc9Yca74/1H5QF:dtH+0rOgWyl81Z4e9JnBO+Q

    • 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