Resubmissions

28/03/2025, 16:40

250328-t6ttcayvgx 10

25/03/2025, 14:22

250325-rpte5s1lt4 10

05/02/2025, 10:43

250205-msf7rssqgy 10

13/12/2024, 20:44

241213-zjezkaznfp 10

Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250314-en
  • resource tags

    arch:x64arch:x86image:win11-20250314-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25/03/2025, 14:22

General

  • Target

    malware_005D0000.exe

  • Size

    164KB

  • MD5

    890a58f200dfff23165df9e1b088e58f

  • SHA1

    74e3d82f7ee81109e150dc41112cf95b3a4b5307

  • SHA256

    5f56d5748940e4039053f85978074bde16d64bd5ba97f6f0026ba8172cb29e93

  • SHA512

    2ee3636833cd9b02f5e311401817b15514845d4c12c1416d7e345845f8084775bf8c5f8f32822066b75a6b627a93138a0b27deb99c8bbb1f8d640132a2d8de0d

  • SSDEEP

    3072:Hp5SexkWi1Lbi4eTMlwDCnu/q2GB96W/y:JvGWwbnWJ/yB9

Malware Config

Extracted

Path

C:\Program Files (x86)\33q61-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 33q61. 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/9E804B933CC2BF58 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/9E804B933CC2BF58 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: xhxl7rFm6uVjw8ZN5AAXSN412c7GoeXELvapwi0uwZLPStyZ11QZo4JsmXEdJKBc Srz8jqN7dyCyaJIlawjnqL35FfR4WMZxMtBstVMVPAmY03pjHWDihoIGoG49n1HM l3VdQv4jq7tb+bean0PMEzTv3Rdj/u8Mi7P1BEmibijxRbOLRx/qBH3hgjiO5LSe YAvyvhJIJcVXG/vrDHyf2JxgS8yLPRI3H7XgAiMELbArZJAztkqOEhKbeoBW94Zo 6LlRXRhIr9SIq/a8Gwlfs2fnNW0sdnR2B4kod9wKsjB/OnXlkuGwip/dSKUHIb6P yS2T1bGU7XcTDXwR26VlK8yrpc3Dpo1QVdDdDNtukgtm4aRN5G1OWqaZUMuW+5W+ P1jbR7KW7tgkYonujOdCctm76mHKFQWnT3fdJB42sjn9qUXtiTcTokDCEWPeaOtw ETS/irfg0La3Gs6x+QdWCFcPhG9nRtOPRIkogCFfwFuZPJR6MF4iBynAiClM73Xj N8e7/7ha6QfthUhFA4MCGChSsmrzgxWvW0TZn//zF9hIvoFzzsGxyYs8f09hGqob wOGSVMACrvCITcj0sQv74mFA3kg299bLjkYOrHiYwnkomaUuNTDOUyDL1vBI1NDu fO9eVY5ZhDw4A/kyRmMYihQMYcMITrkHvhT5HoEB38QMJywcwL73oz+tGNhSsYa2 fKTyQWor9Dh8k1xxfSc8b/k/8kjKESw6xj46KRye3Hu9earAf8T3sCIGNxwR8zXT 1RnEkpcKY6aOW7flwjF95NosDRloCcuT9dcuXEtkoKNaCp6E7vNxOuc6/WPKUIHD nZo8EnueiOcgBvKlqWwor6r2bKdOI3Zysdjf4tHMMyx5JlSI4damB+g9iAuInqqw cpGNvIc9DGFa0splrcyUs++j2eIPe7snneO88vPWct1vM9DtI1p4cfOaJ9x44PDY fLCWR/Y8Ww2xXf+pSvaYJlCocscNM+lnLhkCXD9Q4wenLO3oHQvZ209/gF1iw7k0 BmWrFgBt/GE839F61LjEd6A86E518Mg584K9bA7klSdZfdwsqpqjSva9HHQS6lnT d7lUrDETyHjg5DP4zBNYT56mjklJETMjkI1BNB6eIdxq7HeWwj6zHzb8Jors8nDW e9XmG4Yo0nyxT4HLEMaiegkQ02VjJeI91KslHBNoqvCanJRpBRBUXEIceXyrjpdn T8Q74kr7Z1jGWfJp Extension name: 33q61 ----------------------------------------------------------------------------------------- !!! 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/9E804B933CC2BF58

http://decryptor.top/9E804B933CC2BF58

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • Reads user/profile data of web browsers 3 TTPs

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

  • 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
  • Drops file in Program Files directory 39 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\malware_005D0000.exe
    C:\Users\Admin\AppData\Local\Temp\malware_005D0000.exe bcdedit /set shutdown /r /f /t 2
    1⤵
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5884
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\33q61-readme.txt

    Filesize

    6KB

    MD5

    4e5188cd9f09aab64857c84470f36b5d

    SHA1

    9ea9671fa31137f3d491d36690c502eae50bab1d

    SHA256

    ec969bcf64351b1f7fc6ca47424fa490ae025c485a7c9b27e26530076444b628

    SHA512

    f69a2716952a94a334d9a52cb0564b8664bd77b3bea01fdbbcd984276f492265d2227139239a0a7cb1cef009b7c3f7d77c97a910c28b1c02ac924ec5603c27c5