Overview

overview

10

Static

static

3

1b6af2fbbc...3cc.7z

windows11-21h2-x64

10

1b6af2fbbc...cc.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    1b6af2fbbc636180dd7bae825486ccc45e42aefbb304d5f83fafca4d637c13cc.7z

  • Size

    214KB

  • Sample

    240411-2xr76afh96

  • MD5

    ac089205cddfe5ccf7c61c160c23884d

  • SHA1

    7c22a37f5d029ca51b7fd93efb820c085db9e1fe

  • SHA256

    ea5d904dbb4d9106dd9f1047e657feb93caf8f7f570d848537d5305320745c12

  • SHA512

    2d6c1d57d57887419ff507759e6b8b1ecfa262e6f0a9b73e2fd3a9cda635c0a29609b87e0ea8156abe2ab8362a22c897b7d6f1d77e2141df9ce7a5a1802b21ca

  • SSDEEP

    6144:hsFgc3p6ROT8QonM1d+3kGa0eYQaOqF/S/1:hsPFs6++YQaO51

Score
10/10
akiraransomwarespywarestealer

Malware Config

Extracted

Path

C:\PerfLogs\akira_readme.txt

Family

akira

Ransom Note
Hi friends, 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 - https://akiral2iz6a7qgd3ayp3l6yub7xx2uep76idk3u2kollpj5z3z636bad.onion. 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 - https://akiralkzxzq2dsrzsrvbr2xgbbu2wgsmxryd4csgfameg52n7efvr2id.onion. 3. Use this code - 8207-KO-BXVB-HKJB - to log into our chat. Keep in mind that the faster you will get in touch, the less damage we cause.
URLs

https://akiral2iz6a7qgd3ayp3l6yub7xx2uep76idk3u2kollpj5z3z636bad.onion

https://akiralkzxzq2dsrzsrvbr2xgbbu2wgsmxryd4csgfameg52n7efvr2id.onion

Targets

    • Target

      1b6af2fbbc636180dd7bae825486ccc45e42aefbb304d5f83fafca4d637c13cc.7z

    • Size

      214KB

    • MD5

      ac089205cddfe5ccf7c61c160c23884d

    • SHA1

      7c22a37f5d029ca51b7fd93efb820c085db9e1fe

    • SHA256

      ea5d904dbb4d9106dd9f1047e657feb93caf8f7f570d848537d5305320745c12

    • SHA512

      2d6c1d57d57887419ff507759e6b8b1ecfa262e6f0a9b73e2fd3a9cda635c0a29609b87e0ea8156abe2ab8362a22c897b7d6f1d77e2141df9ce7a5a1802b21ca

    • SSDEEP

      6144:hsFgc3p6ROT8QonM1d+3kGa0eYQaOqF/S/1:hsPFs6++YQaO51

    Score
    10/10
    akiraransomwarespywarestealer

    • Akira

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

      ransomwareakira

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Renames multiple (8197) files with added filename extension

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

      ransomware

    • 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)

    behavioral1

    • Target

      1b6af2fbbc636180dd7bae825486ccc45e42aefbb304d5f83fafca4d637c13cc

    • Size

      573KB

    • MD5

      503f112e243519a1b9e0344499561908

    • SHA1

      8d635ca131d8aa20971744dcb30a9e2e1f8cd1be

    • SHA256

      1b6af2fbbc636180dd7bae825486ccc45e42aefbb304d5f83fafca4d637c13cc

    • SHA512

      71da9efbc24bf3428f7efd08f47e6dc698cdae769a918800de72ab4945fb79c2f5b92d21a839d9e13e700b3cfd6ae365073c32a6f368e43830c6ccba3322d00e

    • SSDEEP

      12288:BV0qnXKTH2P6rxTcQpXDHgswvodgnAdA:BV0EMm6rxTcQjos

    Score
    10/10
    akiraransomwarespywarestealer

    • Akira

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

      ransomwareakira

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Renames multiple (8197) files with added filename extension

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

      ransomware

    • 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)

    behavioral2

MITRE ATT&CK Enterprise v15

Tasks