Overview

overview

10

Static

static

3

393ee09857...9N.exe

windows7-x64

10

393ee09857...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    393ee09857dd5336c5cb2d4add83a2683b186e329a3be4a229319fb1c85ed229N

  • Size

    340KB

  • Sample

    241005-scea5azerd

  • MD5

    f0dd3b69399af21811e717a1fb2103d0

  • SHA1

    e655c5c50615f518d133d6a790847874df40f4a4

  • SHA256

    393ee09857dd5336c5cb2d4add83a2683b186e329a3be4a229319fb1c85ed229

  • SHA512

    83cac6a339b28602f262519d867f4ef76a235b0278d8e9230def12137fe6b691e0972cb50bb365937a5bab1941b9dffcdbb69037e184637270467df278aefc1f

  • SSDEEP

    6144:iMHD/SE3/fc/UmKyIxLDXXoq9FJZCUmKyIxLjh:ikD/O32XXf9Do3i

Score
10/10
berbewbackdoordiscoverypersistence

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

      393ee09857dd5336c5cb2d4add83a2683b186e329a3be4a229319fb1c85ed229N

    • Size

      340KB

    • MD5

      f0dd3b69399af21811e717a1fb2103d0

    • SHA1

      e655c5c50615f518d133d6a790847874df40f4a4

    • SHA256

      393ee09857dd5336c5cb2d4add83a2683b186e329a3be4a229319fb1c85ed229

    • SHA512

      83cac6a339b28602f262519d867f4ef76a235b0278d8e9230def12137fe6b691e0972cb50bb365937a5bab1941b9dffcdbb69037e184637270467df278aefc1f

    • SSDEEP

      6144:iMHD/SE3/fc/UmKyIxLDXXoq9FJZCUmKyIxLjh:ikD/O32XXf9Do3i

    Score
    10/10
    berbewbackdoordiscoverypersistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks