Overview

overview

10

Static

static

3

0c662d2826...d0.exe

windows7-x64

10

0c662d2826...d0.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    94s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-12-2024 02:02

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    0c662d28268514fabc7129fd14d6e3e9d7df29261a861bcf8aab1f318bb8e7d0.exe

  • Size

    1.0MB

  • MD5

    e8139b0bc60a930586cf3af6fa5ea573

  • SHA1

    86f46189ea993c35fd029ca2308870c069f921e0

  • SHA256

    0c662d28268514fabc7129fd14d6e3e9d7df29261a861bcf8aab1f318bb8e7d0

  • SHA512

    41947b5bf6a224e0e014f25b205d41f5eaaad06a05c64419cf88d628ded1d248b031daf3837c27406175755a0d7b02bee17cb87e9276af6fc692eb0dd686c8ed

  • SSDEEP

    12288:Vpp+QIEmDzuImC01vbUE98pik+2i1NkshdMMK+AX99etq2dTdqf:Vpp+Q+u5bUI8pij1NkshdMf99etb5M

Score
10/10
akiraexecutionransomwareransowmwarespywarestealer

Malware Config

Extracted

Path

C:\Program Files (x86)\Adobe\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 - 3579-GV-TAIM-EATR - 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

Signatures

  • Akira

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

    ransomwareakira
  • Akira family
    akira
  • Process spawned unexpected child process 1 IoCs

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

  • Renames multiple (8416) files with added filename extension

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

    ransomware
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell command to delete shadowcopy.

    executionransowmware
  • Drops startup file 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Drops desktop.ini file(s) 31 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c662d28268514fabc7129fd14d6e3e9d7df29261a861bcf8aab1f318bb8e7d0.exe
    "C:\Users\Admin\AppData\Local\Temp\0c662d28268514fabc7129fd14d6e3e9d7df29261a861bcf8aab1f318bb8e7d0.exe"
    1⤵
    • Drops startup file
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    PID:2808
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -Command "Get-WmiObject Win32_Shadowcopy | Remove-WmiObject"
    1⤵
    • Process spawned unexpected child process
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4036
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1612

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files (x86)\Adobe\akira_readme.txt
    Filesize

    2KB

    MD5

    2027434bb82b626dfbc276f5ee7426a2

    SHA1

    e6c08626389a06e2659a1e7357e6e11d459b4a2d

    SHA256

    84e7ed7262f61279270f8065932ea7dc6ba58456fd4e4053e68385bc5b3f1440

    SHA512

    7b1cc821e7b1fc25d41b6c153fcbb52e28949408e6f212127a3f6af68524ee2853657d83741950948a3a64f40187582bbb4cad98d1ac7a809671b8c0eb1bd058

    Download Submit

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
    Filesize

    3KB

    MD5

    786f8d5aef55e3dc9d4be59d0a5ef8d0

    SHA1

    8d2139e8fc87fc220b5eb523301b117ce529e47c

    SHA256

    cf8d003a415f7a98dfd95e1b3e2be9723e8d423898beeaaa879f71da3940b947

    SHA512

    c6667b70149359616c0ec0af31a3fd21c4810fdec9f89bf1a8e4cffa965a39fe5eba87db3644453f7788c1d6ae8b7f3bc4dd03055cd62856e009cc2694cb3087

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dckoyqzf.eee.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    Download Submit

  • memory/4036-0-0x00007FFCD4323000-0x00007FFCD4325000-memory.dmp

    Filesize

    8KB

    Download

  • memory/4036-6-0x00000181F7790000-0x00000181F77B2000-memory.dmp

    Filesize

    136KB

    Download

  • memory/4036-11-0x00007FFCD4320000-0x00007FFCD4DE1000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/4036-12-0x00007FFCD4320000-0x00007FFCD4DE1000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/4036-15-0x00007FFCD4320000-0x00007FFCD4DE1000-memory.dmp

    Filesize

    10.8MB

    Download