Overview

overview

10

Static

static

3

fa3582c418...0N.exe

windows7-x64

10

fa3582c418...0N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    fa3582c41847e06febfd05238b6ba8c4838394931cf89652d7da88950a11b8f0N

  • Size

    71KB

  • Sample

    241018-md9wjavalr

  • MD5

    bf01b93d4201591a8b48cffdd056cfa0

  • SHA1

    dfb818aaaca3cfb0b6e28ac9030d62608a4b1a42

  • SHA256

    fa3582c41847e06febfd05238b6ba8c4838394931cf89652d7da88950a11b8f0

  • SHA512

    a251af511e907a40eca5518dedf60e1f27fb9d7df0c1030bd605077513aa461032af15119e9182bdd5bcf7a0676e15cdb2b70c4aef68d578812fa0c908c14782

  • SSDEEP

    1536:e8/L7MqkXJDXboG4pPxZIW89egEsMtxaJjRQxK1P+ATT:z7kJJCJZIWqeSMtxeegP+A3

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      fa3582c41847e06febfd05238b6ba8c4838394931cf89652d7da88950a11b8f0N

    • Size

      71KB

    • MD5

      bf01b93d4201591a8b48cffdd056cfa0

    • SHA1

      dfb818aaaca3cfb0b6e28ac9030d62608a4b1a42

    • SHA256

      fa3582c41847e06febfd05238b6ba8c4838394931cf89652d7da88950a11b8f0

    • SHA512

      a251af511e907a40eca5518dedf60e1f27fb9d7df0c1030bd605077513aa461032af15119e9182bdd5bcf7a0676e15cdb2b70c4aef68d578812fa0c908c14782

    • SSDEEP

      1536:e8/L7MqkXJDXboG4pPxZIW89egEsMtxaJjRQxK1P+ATT:z7kJJCJZIWqeSMtxeegP+A3

    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