Overview

overview

10

Static

static

3

7c0887a917...5N.exe

windows7-x64

10

7c0887a917...5N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    7c0887a91772a86a28093b18b487e1d24934a3ecb40c5589c9291f37372ceea5N.exe

  • Size

    74KB

  • Sample

    241207-1afeeazmcp

  • MD5

    cb629995ecc296a633124ef403ea5440

  • SHA1

    348e28a265588884f8eac07993f4911cc7aa612c

  • SHA256

    7c0887a91772a86a28093b18b487e1d24934a3ecb40c5589c9291f37372ceea5

  • SHA512

    7ca2cde040f4f09715e660ebdab6b3e6e862a968b09abb3f604611e6b99e8a5b7c01e8efe76efa3dc986d25ba6a517af2db5799254fa06da7df1faf233ad96fa

  • SSDEEP

    1536:eVV4SbhE2coUxZiBB1A7Im2BAQc3ATO3Qi7uPH5p:UV4Q0ZiFqZ+AQsgp

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

      7c0887a91772a86a28093b18b487e1d24934a3ecb40c5589c9291f37372ceea5N.exe

    • Size

      74KB

    • MD5

      cb629995ecc296a633124ef403ea5440

    • SHA1

      348e28a265588884f8eac07993f4911cc7aa612c

    • SHA256

      7c0887a91772a86a28093b18b487e1d24934a3ecb40c5589c9291f37372ceea5

    • SHA512

      7ca2cde040f4f09715e660ebdab6b3e6e862a968b09abb3f604611e6b99e8a5b7c01e8efe76efa3dc986d25ba6a517af2db5799254fa06da7df1faf233ad96fa

    • SSDEEP

      1536:eVV4SbhE2coUxZiBB1A7Im2BAQc3ATO3Qi7uPH5p:UV4Q0ZiFqZ+AQsgp

    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

    • Berbew family

      berbew

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks