Overview

overview

10

Static

static

3

01261ea7d0...41.exe

windows7-x64

10

01261ea7d0...41.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    01261ea7d0c1663229fff573888d10d2b78fff9b495c39410f932c3429250941

  • Size

    59KB

  • Sample

    250305-xs5v8swry8

  • MD5

    835d24899b346090faa8015c4c1dc6a7

  • SHA1

    1c000baf08d765580cbfc083da8d1e3a5a7fe966

  • SHA256

    01261ea7d0c1663229fff573888d10d2b78fff9b495c39410f932c3429250941

  • SHA512

    832a14ea8cbdbfd9672a5ac3ef3097d6faf310f4d3478dcc9b3fc5cc67b2190ee3cc70cfca8cbe90f4ecdd6dfe290751197cd823767770b45fee9e4dcdf3200f

  • SSDEEP

    1536:37nn+xB/qOouV6TfxbTcoNxsz7SEQcEHXpCBFNCyVs:3T+xBSzxJfHXpC0es

Score
10/10
berbewbackdoordiscoverypersistence

Malware Config

Targets

    • Target

      01261ea7d0c1663229fff573888d10d2b78fff9b495c39410f932c3429250941

    • Size

      59KB

    • MD5

      835d24899b346090faa8015c4c1dc6a7

    • SHA1

      1c000baf08d765580cbfc083da8d1e3a5a7fe966

    • SHA256

      01261ea7d0c1663229fff573888d10d2b78fff9b495c39410f932c3429250941

    • SHA512

      832a14ea8cbdbfd9672a5ac3ef3097d6faf310f4d3478dcc9b3fc5cc67b2190ee3cc70cfca8cbe90f4ecdd6dfe290751197cd823767770b45fee9e4dcdf3200f

    • SSDEEP

      1536:37nn+xB/qOouV6TfxbTcoNxsz7SEQcEHXpCBFNCyVs:3T+xBSzxJfHXpC0es

    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