Overview

overview

10

Static

static

3

2025-12-09...at.exe

windows10-2004-x64

10

2025-12-09...at.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2025-12-09_8434707ee0950d3788958f922888fd95_amadey_bitrat_cobalt-strike_dragonforce_elex_luca-stealer_lynx_njrat
  • Size 429KB
  • Sample251209-ev9m4adk6y
  • SHA256 6076dfe4669029f498ed2e7a5caf3a9960bce2059ba439c4caed476e122d6b68
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
devmancredential_accessdefense_evasiondiscoveryransomwarespywarestealer

Malware Config

Extracted

Path

  • C:\ProgramData\readme.txt

  • devman

Ransom Note
  • Good afternoon, As you can see you have been attacked by a ransomware program! We The DragonForce Ransomware Cartel offer you to make a deal with us. We can make a deal with you, all you need to do is contact us by following the instructions below. We are in no way connected to politics, we always keep our word. You have a chance to decrypt your files and avoid being published on our blog! Use this opportunity and also don't waste your time. The approximate date of deletion of the decryptor program, as well as publication on our blog 21/04/2025 00:00 UTC. - # 1 Communication Process, In order to contact us you need to click on the special link below, which is listed in #2. After that the negotiation process begins, in which you have the opportunity to request several things from us, 1. make a test decrypt. 2. get a list of the files stolen from you. At the conclusion of our negotiations we agree on a price, we set the price ourselves based on your income/your insurance. We scrutinize your documents and are well aware of how much income your company has per year. - # 2 Access to the meeting room, To access us please download Tor Browser which is available here. (https://www.torproject.org/) Once you download the special anonymous browser you need to follow this link, http://3pktcrcbmssvrnwe5skburdwe2h3v6ibdnn5kbjqihsg6eu6s6b7ryqd.onion Your unique ID: 0F5B5443D2484AA90F5B5443D2484AA9 - use it to enter our meeting room. - # 3 Additional Support Contacts, Tox: 1C054B722BCBF41A918EF3C485712742088F5C3E81B2FDD91ADEA6BA55F4A856D90A65E99D20 - # 4 Recommendations, Do not try to recover your files with third-party programs, you will only do harm. Do not turn off / reboot your computer. Be courteous in our meeting room. Do not procrastinate. - # 5 Blog and News, Blog: http://z3wqggtxft7id3ibr7srivv5gjof5fwg76slewnzwwakjuf3nlhukdid.onion DragonNews: http://z3wqggtxft7id3ibr7srivv5gjof5fwg76slewnzwwakjuf3nlhukdid.onion/news
URLs

  • http://3pktcrcbmssvrnwe5skburdwe2h3v6ibdnn5kbjqihsg6eu6s6b7ryqd.onion

  • http://z3wqggtxft7id3ibr7srivv5gjof5fwg76slewnzwwakjuf3nlhukdid.onion

  • http://z3wqggtxft7id3ibr7srivv5gjof5fwg76slewnzwwakjuf3nlhukdid.onion/news

Targets

    • Target
      2025-12-09_8434707ee0950d3788958f922888fd95_amadey_bitrat_cobalt-strike_dragonforce_elex_luca-stealer_lynx_njrat
    • Size 429KB
    • SHA256 6076dfe4669029f498ed2e7a5caf3a9960bce2059ba439c4caed476e122d6b68
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    credential_accessdefense_evasiondiscoverydevmanransomwarespywarestealer

    • Devman

      Devman is a ransomware forked from the DragonForce ransomware.

      ransomwaredevman

    • Devman family

      devman

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • Drops startup file

    • 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)

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks