Overview

overview

10

Static

static

10

05069f0116...3a.exe

windows7_x64

1

05069f0116...3a.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    27-05-2022 19:13

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General

  • Target

    05069f0116d25733baf0448d1be64a5eec9421ec90ed8d0c68c5ef9ecd20463a.exe

  • Size

    179KB

  • MD5

    a9fb276449772540145c3e79e9cb715d

  • SHA1

    18bcbca495103aa93afb22de203bae84a297666c

  • SHA256

    05069f0116d25733baf0448d1be64a5eec9421ec90ed8d0c68c5ef9ecd20463a

  • SHA512

    3377b9f57f20650aad858086a1f192014ef3ac9b12caa811fbd53efd23a0a29bc28d3822ad3cc8a969afbc7b9d7fba6a6039a47b0f12a0a8377d0a67e115b7ba

Score
10/10
sodinokibipersistenceransomware

Malware Config

Extracted

Path

C:\z7q2ed33-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has expansion z7q2ed33. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practise - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/75FD26FFA1EB2DE5 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decryptor.top/75FD26FFA1EB2DE5 Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: JIBsDr3sVHUVHMk3/sCPkkuztLh9dML49ZftbKkKHCfu30PEx3g/6smQLcInpj/O MYkl0FKNtEdrfweyWiXdtcqe/UvpSA7+xm14E66NwGiNL27c6eDuSB+WUWjOTow4 lix+534D5TjTCjM7cReyNSwu4STsLMHt9uwy2GTs5vdsVDNssoCFCPkDamaREnZq VO/ll4HDvVYz41RvpxPrjdtzBO3hP8T5NB59nrMt4YuAvV5w+SGxJot/B+IwJ3ZZ zI18noKSi34l2EdAmd6eZI7CCplVp8S3MCNaY8QscNLSjzxM+h49NOJbe6QuaR9I 8mZSayfqXkjNwWSX/wtrmlKsOtRpULghNlnqFoxdVSs0K3jluu7Iab+/9BLKyZkr Zj9j8cvSylJdqHD1TmcpDN3tYXS/zEmvlseD9C+5tsgfIRgOl2rX9/WwaPJQIoEM jyxJ8Fgrrc/ZwoqxtqOgl21rUrOy+7jOT/audSSzlbK0Me3HKnj+QzhHN7fUoO1c U6uzcUp5VqAKVpT8kDZl1lhx60QfyXwJJ8AtnDSauipdP4QNdX2aw8UCYqUod1jo deno7QoMRX4EFsSVegViX6iG7l3qz7O+yjITYdl4j8h8CB0k1BtPf4bx0CYtZVx3 88kcbTMNF97NLvlD1XGzHcLdpwinCvY/SEgnmtI3sS7gUQNor9PFzaHbSvLqPrz6 X4XRdOtqEFHp0zLjFndnwQdXkIhTPTLvlTTmsy7hdfUtYKsm9P8HpaOHFNyYgVnx XeDAg6QayxpLvCT0kUOhEKBgMKzsXonQvi2jhrk9iqIWeHu0Gnt6PcLYywre8Ya4 aTH6pEDOv+YHJ/qvMnSmxFoYG/Ux3nHdAWD6CIHlvjfLjgMPTigT16ImpcOMS2wu ChdYA228ptsDV8OBLaLYDpunsQSbrHYkmsTDpUk8sfQCPTntuj07WZ/s7w1XOJcc 7zn/Xbe+BAPfxjv7foUSWilv5Ghhh2cp9t80Xm+OeXYHL5MTSW9W5KyIusWC7qr8 1DQgHrgWSeTZ+K4ZFhQDl32jMgYD+ulAiVB1pfblYDSzC5kQ8l6w4K6vnTfKodOA u3Tk63eZuxHThuGa3LaaruIiDdDG3uhqklhkk6RyHphGGmnL2yABKw/1P2eNHnk8 3AnyzRlpR/G8bg== Extension name: z7q2ed33 ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!
URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/75FD26FFA1EB2DE5

http://decryptor.top/75FD26FFA1EB2DE5

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Modifies extensions of user files 3 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 25 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • Drops file in Program Files directory 34 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\05069f0116d25733baf0448d1be64a5eec9421ec90ed8d0c68c5ef9ecd20463a.exe
    "C:\Users\Admin\AppData\Local\Temp\05069f0116d25733baf0448d1be64a5eec9421ec90ed8d0c68c5ef9ecd20463a.exe"
    1⤵
    • Modifies extensions of user files
    • Adds Run key to start application
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4352
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5100
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:4312
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2348

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Privilege Escalation

    Defense Evasion

    Modify Registry

    2
    T1112

    Credential Access

    Discovery

    Query Registry

    1
    T1012

    Peripheral Device Discovery

    1
    T1120

    System Information Discovery

    1
    T1082

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Defacement

    1
    T1491

    Replay Monitor

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    Downloads

    • memory/5100-130-0x0000000000000000-mapping.dmp
      Download
    • memory/5100-131-0x000001E3C75E0000-0x000001E3C7602000-memory.dmp
      Filesize

      136KB

      Download
    • memory/5100-132-0x00007FFE2E740000-0x00007FFE2F201000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/5100-133-0x00007FFE2E740000-0x00007FFE2F201000-memory.dmp
      Filesize

      10.8MB

      Download