Overview

overview

10

Static

static

3

ca4147d8da...9N.exe

windows7-x64

10

ca4147d8da...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ca4147d8dae1dc80ca355ae0c9a63c2e7c1e9f188d8c4560dd4e06faeddbfab9N

  • Size

    96KB

  • Sample

    241013-xyftastclb

  • MD5

    f86229770a6eebf9ed44d84a1e9604d0

  • SHA1

    584a196ba1e14c8b1fe1cd021bf319cb311235ce

  • SHA256

    ca4147d8dae1dc80ca355ae0c9a63c2e7c1e9f188d8c4560dd4e06faeddbfab9

  • SHA512

    48c167b9428f0260bca865d6ca20d48c6bb35046f53445de35f6fffc6727b6a620fd52dd0b7c7c7b110d714535131863be5ef7345e801f5f308c2cdf51536e90

  • SSDEEP

    1536:AqAMPKw4zgA4hhd09eWl53kfjhnTtDnzLUarmFdWCBtAdggnPw/FFfUN1Avhw6Jr:AqDK7GhWLA1ntrmzWCBlgPw/FFfUrQlZ

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

      ca4147d8dae1dc80ca355ae0c9a63c2e7c1e9f188d8c4560dd4e06faeddbfab9N

    • Size

      96KB

    • MD5

      f86229770a6eebf9ed44d84a1e9604d0

    • SHA1

      584a196ba1e14c8b1fe1cd021bf319cb311235ce

    • SHA256

      ca4147d8dae1dc80ca355ae0c9a63c2e7c1e9f188d8c4560dd4e06faeddbfab9

    • SHA512

      48c167b9428f0260bca865d6ca20d48c6bb35046f53445de35f6fffc6727b6a620fd52dd0b7c7c7b110d714535131863be5ef7345e801f5f308c2cdf51536e90

    • SSDEEP

      1536:AqAMPKw4zgA4hhd09eWl53kfjhnTtDnzLUarmFdWCBtAdggnPw/FFfUN1Avhw6Jr:AqDK7GhWLA1ntrmzWCBlgPw/FFfUrQlZ

    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