Overview

overview

10

Static

static

3

c974d8c6a1...e6.exe

windows10-2004-x64

10

c974d8c6a1...e6.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    c7b3d7b3c5952399b92d6eadb9c0ca2d56fb1eefca391d0ebbf82a73f0d6a1b3
  • Size 5.0MB
  • Sample260812-pmj3kstyg1
  • SHA256 c7b3d7b3c5952399b92d6eadb9c0ca2d56fb1eefca391d0ebbf82a73f0d6a1b3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
akiradefense_evasiondiscoverypersistenceprivilege_escalationransomwarespywarestealertrojan

Malware Config

Extracted

Path

  • C:\Users\Admin\AppData\Local\Adobe\read-for-decrypt.txt

  • akira

Ransom Note
  • Hi friends, WE ARE CRINAL GROUP Whatever who you are and what your title is if you're reading this it means the internal infrastructure of your company is fully or partially dead, all your backups - virtual, physical - everything that we managed to reach - are completely removed. Moreover, we have taken a great amount of your corporate data prior to encryption. Well, for now let's keep all the tears and resentment to ourselves and try to build a constructive dialogue. We're fully aware of what damage we caused by locking your internal sources. At the moment, you have to know: 1. Dealing with us you will save A LOT due to we are not interested in ruining your financially. We will study in depth your finance, bank & income statements, your savings, investments etc. and present our reasonable demand to you. If you have an active cyber insurance, let us know and we will guide you how to properly use it. Also, dragging out the negotiation process will lead to failing of a deal. 2. Paying us you save your TIME, MONEY, EFFORTS and be back on track within 24 hours approximately. Our decryptor works properly on any files or systems, so you will be able to check it by requesting a test decryption service from the beginning of our conversation. If you decide to recover on your own, keep in mind that you can permanently lose access to some files or accidently corrupt them - in this case we won't be able to help. 3. The security report or the exclusive first-hand information that you will receive upon reaching an agreement is of a great value, since NO full audit of your network will show you the vulnerabilities that we've managed to detect and used in order to get into, identify backup solutions and upload your data. 4. As for your data, if we fail to agree, we will try to sell personal information/trade secrets/databases/source codes - generally speaking, everything that has a value on the darkmarket - to multiple threat actors at ones. Then all of this will be published in our blog - . 5. We're more than negotiable and will definitely find the way to settle this quickly and reach an agreement which will satisfy both of us. If you're indeed interested in our assistance and the services we provide you can reach out to us following simple instructions: 1. Install TOR Browser to get access to our chat room - https://www.torproject.org/download/. 2. Paste this link - : http://dqsqrt6m4lajugcst3xeznot27fc4l266qjq72lvxj4kga67steir3qd.onion 3. Use this code - HATC7NYP4FWQT7GVZBT36NCWNLRT433ZOSWZ4PH55JDAG7QAWWLA - to log into our chat. Keep in mind that the faster you will get in touch, the less damage we cause. EMAIL: [email protected] Telegram: @rwm2024 Tor Browser: http://dqsqrt6m4lajugcst3xeznot27fc4l266qjq72lvxj4kga67steir3qd.onion KEY: HATC7NYP4FWQT7GVZBT36NCWNLRT433ZOSWZ4PH55JDAG7QAWWLA %!(EXTRA string=Rphjnylj-1786537610)
URLs

  • http://dqsqrt6m4lajugcst3xeznot27fc4l266qjq72lvxj4kga67steir3qd.onion

Extracted

Path

  • C:\Users\Admin\AppData\Local\Adobe\Acrobat\read-for-decrypt.txt

  • akira

Ransom Note
  • Hi friends, WE ARE CRINAL GROUP Whatever who you are and what your title is if you're reading this it means the internal infrastructure of your company is fully or partially dead, all your backups - virtual, physical - everything that we managed to reach - are completely removed. Moreover, we have taken a great amount of your corporate data prior to encryption. Well, for now let's keep all the tears and resentment to ourselves and try to build a constructive dialogue. We're fully aware of what damage we caused by locking your internal sources. At the moment, you have to know: 1. Dealing with us you will save A LOT due to we are not interested in ruining your financially. We will study in depth your finance, bank & income statements, your savings, investments etc. and present our reasonable demand to you. If you have an active cyber insurance, let us know and we will guide you how to properly use it. Also, dragging out the negotiation process will lead to failing of a deal. 2. Paying us you save your TIME, MONEY, EFFORTS and be back on track within 24 hours approximately. Our decryptor works properly on any files or systems, so you will be able to check it by requesting a test decryption service from the beginning of our conversation. If you decide to recover on your own, keep in mind that you can permanently lose access to some files or accidently corrupt them - in this case we won't be able to help. 3. The security report or the exclusive first-hand information that you will receive upon reaching an agreement is of a great value, since NO full audit of your network will show you the vulnerabilities that we've managed to detect and used in order to get into, identify backup solutions and upload your data. 4. As for your data, if we fail to agree, we will try to sell personal information/trade secrets/databases/source codes - generally speaking, everything that has a value on the darkmarket - to multiple threat actors at ones. Then all of this will be published in our blog - . 5. We're more than negotiable and will definitely find the way to settle this quickly and reach an agreement which will satisfy both of us. If you're indeed interested in our assistance and the services we provide you can reach out to us following simple instructions: 1. Install TOR Browser to get access to our chat room - https://www.torproject.org/download/. 2. Paste this link - : http://dqsqrt6m4lajugcst3xeznot27fc4l266qjq72lvxj4kga67steir3qd.onion 3. Use this code - HATC7NYP4FWQT7GVZBT36NCWNLRT433ZOSWZ4PH55JDAG7QAWWLA - to log into our chat. Keep in mind that the faster you will get in touch, the less damage we cause. EMAIL: [email protected] Telegram: @rwm2024 Tor Browser: http://dqsqrt6m4lajugcst3xeznot27fc4l266qjq72lvxj4kga67steir3qd.onion KEY: HATC7NYP4FWQT7GVZBT36NCWNLRT433ZOSWZ4PH55JDAG7QAWWLA %!(EXTRA string=Wlqwinku-1786537613)
URLs

  • http://dqsqrt6m4lajugcst3xeznot27fc4l266qjq72lvxj4kga67steir3qd.onion

Targets

    • Target
      c974d8c6a1ce2eb12f0eca40e8782dea046d707f04ad65aae98af3c1b4ca6ce6.exe
    • Size 9.0MB
    • SHA256 c974d8c6a1ce2eb12f0eca40e8782dea046d707f04ad65aae98af3c1b4ca6ce6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryakirapersistenceprivilege_escalationransomwarespywarestealertrojan

    • Family: Akira

      Akira is a ransomware first seen in March 2023 and targets several industries, including education, finance, real estate, manufacturing, and consulting.

      ransomwareakira

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Looks up external IP address via web service

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

      discovery

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks