Overview

overview

10

Static

static

3

0948934f37...8N.exe

windows7-x64

10

0948934f37...8N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    0948934f3702ff9e41db5c808ce5697c86d6a925691db22795358bf24d675ee8N.exe

  • Size

    74KB

  • Sample

    241207-3e4znsvmfr

  • MD5

    f95f531482452c097aae8212700f2570

  • SHA1

    1965cfec7216063f81093c053d5aa743721550d8

  • SHA256

    0948934f3702ff9e41db5c808ce5697c86d6a925691db22795358bf24d675ee8

  • SHA512

    a3fc14f934ba108bbaf61c0822d0d47134088530a45c98d6e1c9ed528eaa11ac028715c27c9f5a927d948e671ec216c0b0c503cb4da7de38de48c1d4c50ad2b4

  • SSDEEP

    1536:dsiQ8LTciiDJxlRNL44d8FQrZDsOI4l0Ke1UJyedZBEEI4:dsugiuRZ0h1UJyefeEI4

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

      0948934f3702ff9e41db5c808ce5697c86d6a925691db22795358bf24d675ee8N.exe

    • Size

      74KB

    • MD5

      f95f531482452c097aae8212700f2570

    • SHA1

      1965cfec7216063f81093c053d5aa743721550d8

    • SHA256

      0948934f3702ff9e41db5c808ce5697c86d6a925691db22795358bf24d675ee8

    • SHA512

      a3fc14f934ba108bbaf61c0822d0d47134088530a45c98d6e1c9ed528eaa11ac028715c27c9f5a927d948e671ec216c0b0c503cb4da7de38de48c1d4c50ad2b4

    • SSDEEP

      1536:dsiQ8LTciiDJxlRNL44d8FQrZDsOI4l0Ke1UJyedZBEEI4:dsugiuRZ0h1UJyefeEI4

    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