General

  • Target

    956d097b4cd4d57bd188643f4bbb10841c09f55f24ad33a9a156cdc9b0d074a0N

  • Size

    97KB

  • Sample

    241006-nmqdxswdle

  • MD5

    b0770d6def3dfdd7df190f51caac8480

  • SHA1

    b3e49acf392f7014e265a87fa6a28a65a7825fc3

  • SHA256

    956d097b4cd4d57bd188643f4bbb10841c09f55f24ad33a9a156cdc9b0d074a0

  • SHA512

    f39beb702fc6a488e23312f6d002391d9840ccc15bc0601b40c3d1270400a10e74a7d3c25e46c01902325c00c92fe4fe5459a5bd00821df5f341f65c373324b9

  • SSDEEP

    1536:pjyDVPKlrkdUkjV+w67XUwXfzwE57pvJXeYZ6:8DVPKlrAp+w6vPzwm7pJXeK6

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      956d097b4cd4d57bd188643f4bbb10841c09f55f24ad33a9a156cdc9b0d074a0N

    • Size

      97KB

    • MD5

      b0770d6def3dfdd7df190f51caac8480

    • SHA1

      b3e49acf392f7014e265a87fa6a28a65a7825fc3

    • SHA256

      956d097b4cd4d57bd188643f4bbb10841c09f55f24ad33a9a156cdc9b0d074a0

    • SHA512

      f39beb702fc6a488e23312f6d002391d9840ccc15bc0601b40c3d1270400a10e74a7d3c25e46c01902325c00c92fe4fe5459a5bd00821df5f341f65c373324b9

    • SSDEEP

      1536:pjyDVPKlrkdUkjV+w67XUwXfzwE57pvJXeYZ6:8DVPKlrAp+w6vPzwm7pJXeK6

    • 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