Overview

overview

10

Static

static

1

URLScan

urlscan

http://github.com

windows11-21h2-x64

10

Resubmissions

13-12-2024 18:20

241213-wy6jaaxjh1 6

13-12-2024 18:17

241213-wxfw8sxjfs 10

13-12-2024 18:14

241213-wvrwqaymam 8

13-12-2024 18:11

241213-ws1qvawrex 10

13-12-2024 18:08

241213-wra4sswraw 8

13-12-2024 18:05

241213-wpj9paykdl 10

13-12-2024 18:01

241213-wmcrtsyjfr 8

13-12-2024 17:59

241213-wkpcvayjbn 6

13-12-2024 17:56

241213-wjh5faxrgq 8

Sharing

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General

  • Target

    http://github.com

  • Sample

    241213-ws1qvawrex

Score
10/10
chimeradefense_evasiondiscoveryransomwarespywarestealer

Malware Config

Targets

    • Target

      http://github.com

    Score
    10/10
    chimeradefense_evasiondiscoveryransomwarespywarestealer

    • Chimera

      Ransomware which infects local and network files, often distributed via Dropbox links.

      ransomwarechimera

    • Chimera Ransomware Loader DLL

      Drops/unpacks executable file which resembles Chimera's Loader.dll.

      ransomware

    • Chimera family

      chimera

    • Renames multiple (2950) files with added filename extension

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

      ransomware

    • Downloads MZ/PE 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)

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks