Overview

overview

10

Static

static

3

e7c84e8484...2N.exe

windows7-x64

10

e7c84e8484...2N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e7c84e84845f7fcb25a8ec0475998ae1cbbb8670cc028e2116f29c8520623382N

  • Size

    97KB

  • Sample

    241005-29j3bazgqg

  • MD5

    a90f7d263810bca8e89c019d295e9a90

  • SHA1

    0d40d30e60a9be226f48819c47b24d3361fd8a15

  • SHA256

    e7c84e84845f7fcb25a8ec0475998ae1cbbb8670cc028e2116f29c8520623382

  • SHA512

    3ccd071c5922da90fac0f1c2bb19c01262389b367ae328a3c3032da97759f9ac82812a9c5af5bdc7725d4729dec000c2531e9839057c47ea133f7066f37511d1

  • SSDEEP

    3072:a057LveVFimKfbXcjTVEafAkgtHc4+2qbJXeK6:L7r2F2fQQh+zReX

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

      e7c84e84845f7fcb25a8ec0475998ae1cbbb8670cc028e2116f29c8520623382N

    • Size

      97KB

    • MD5

      a90f7d263810bca8e89c019d295e9a90

    • SHA1

      0d40d30e60a9be226f48819c47b24d3361fd8a15

    • SHA256

      e7c84e84845f7fcb25a8ec0475998ae1cbbb8670cc028e2116f29c8520623382

    • SHA512

      3ccd071c5922da90fac0f1c2bb19c01262389b367ae328a3c3032da97759f9ac82812a9c5af5bdc7725d4729dec000c2531e9839057c47ea133f7066f37511d1

    • SSDEEP

      3072:a057LveVFimKfbXcjTVEafAkgtHc4+2qbJXeK6:L7r2F2fQQh+zReX

    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