Overview

overview

10

Static

static

10

01a0accf08...5N.exe

windows7-x64

10

01a0accf08...5N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    01a0accf08a2d5cdaeb34421fedb410bbfd6a6bb5352b677f25029ab57767f65N.exe

  • Size

    464KB

  • Sample

    241207-ywyf1a1mfz

  • MD5

    d0978041f69ab025e9879ddeefd1cae0

  • SHA1

    42958c81a293149215dfee00799913839c0b3848

  • SHA256

    01a0accf08a2d5cdaeb34421fedb410bbfd6a6bb5352b677f25029ab57767f65

  • SHA512

    c79a3b8d9b10e3dc2f2f82a2adc7c0ed08c6ca77b5b132ccd26866cf33e0cc1720f7b51f87830a7dc7f9aead955d17fa192a6f89014733cb2e97afae538620e4

  • SSDEEP

    6144:QXnRJ2F19WfVEOIIIPCn4EOIuIPJEOOcHTETKEOIIIPCd:LS9EVI2C4EVu2JEVcBEVI2Cd

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

      01a0accf08a2d5cdaeb34421fedb410bbfd6a6bb5352b677f25029ab57767f65N.exe

    • Size

      464KB

    • MD5

      d0978041f69ab025e9879ddeefd1cae0

    • SHA1

      42958c81a293149215dfee00799913839c0b3848

    • SHA256

      01a0accf08a2d5cdaeb34421fedb410bbfd6a6bb5352b677f25029ab57767f65

    • SHA512

      c79a3b8d9b10e3dc2f2f82a2adc7c0ed08c6ca77b5b132ccd26866cf33e0cc1720f7b51f87830a7dc7f9aead955d17fa192a6f89014733cb2e97afae538620e4

    • SSDEEP

      6144:QXnRJ2F19WfVEOIIIPCn4EOIuIPJEOOcHTETKEOIIIPCd:LS9EVI2C4EVu2JEVcBEVI2Cd

    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