Overview

overview

10

Static

static

3

facab486a6...10.exe

windows7-x64

10

facab486a6...10.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    facab486a6a25f3672ac07b4908c3d2d526cee39c824f262c57f65e76bfb6e10.exe

  • Size

    448KB

  • Sample

    241123-zbj9bavmgt

  • MD5

    7d100d46226247928cf4b354b811355c

  • SHA1

    1aeba9fe0927f2daf11f7da3ebd68769b91f744c

  • SHA256

    facab486a6a25f3672ac07b4908c3d2d526cee39c824f262c57f65e76bfb6e10

  • SHA512

    393de32665e169a1b396a9a7e635b19bd3fe8bc40de20ed48606ba85259111bb314d924a982e1f956d2fff4760322c6a31d183951c5e9438524ce2a0500d97aa

  • SSDEEP

    12288:xW0Ns7GyXu1jGG1ws5iETdqvZNemWrsiLk6mqgF:pq7GyXsGG1ws5ipF

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

      facab486a6a25f3672ac07b4908c3d2d526cee39c824f262c57f65e76bfb6e10.exe

    • Size

      448KB

    • MD5

      7d100d46226247928cf4b354b811355c

    • SHA1

      1aeba9fe0927f2daf11f7da3ebd68769b91f744c

    • SHA256

      facab486a6a25f3672ac07b4908c3d2d526cee39c824f262c57f65e76bfb6e10

    • SHA512

      393de32665e169a1b396a9a7e635b19bd3fe8bc40de20ed48606ba85259111bb314d924a982e1f956d2fff4760322c6a31d183951c5e9438524ce2a0500d97aa

    • SSDEEP

      12288:xW0Ns7GyXu1jGG1ws5iETdqvZNemWrsiLk6mqgF:pq7GyXsGG1ws5ipF

    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