Overview

overview

10

Static

static

10

2024-06-14...ry.exe

windows7-x64

10

2024-06-14...ry.exe

windows10-2004-x64

10

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General

  • Target

    2024-06-14_47cb4cb930541788a53da6337f726dc8_destroyer_wannacry

  • Size

    88KB

  • Sample

    240614-jgwljazhle

  • MD5

    47cb4cb930541788a53da6337f726dc8

  • SHA1

    2d7297e0469e51784b44212c795bae5237c314dc

  • SHA256

    635adb7c70d41a43be40469bd0a517e8feb8a9ddb3e68f0ead3c2a4b82875213

  • SHA512

    cfd584a481a8416900d0d081e81c5da1206c2723a39b02225afbfb636f5d81e705b425816e9498cc089daa7e387434af4d1a1ffc866181c43af3f5b83fa796a2

  • SSDEEP

    1536:Co27Ggr90aa8ZkYU2Jm6Ywm2vmyzuXpXppfpp0ppzpphppypp9poppTp:CoUGgr90H86wm2vZy

Score
10/10
chaosransomwarespywarestealer

Malware Config

Targets

    • Target

      2024-06-14_47cb4cb930541788a53da6337f726dc8_destroyer_wannacry

    • Size

      88KB

    • MD5

      47cb4cb930541788a53da6337f726dc8

    • SHA1

      2d7297e0469e51784b44212c795bae5237c314dc

    • SHA256

      635adb7c70d41a43be40469bd0a517e8feb8a9ddb3e68f0ead3c2a4b82875213

    • SHA512

      cfd584a481a8416900d0d081e81c5da1206c2723a39b02225afbfb636f5d81e705b425816e9498cc089daa7e387434af4d1a1ffc866181c43af3f5b83fa796a2

    • SSDEEP

      1536:Co27Ggr90aa8ZkYU2Jm6Ywm2vmyzuXpXppfpp0ppzpphppypp9poppTp:CoUGgr90H86wm2vZy

    Score
    10/10
    chaosransomwarespywarestealer

    • Chaos

      Ransomware family first seen in June 2021.

      ransomwarechaos

    • Chaos Ransomware

    • Detects command variations typically used by ransomware

    • Renames multiple (207) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks