Resubmissions
23/09/2026, 16:58
260923-vg6bhsfg531006/09/2026, 16:14
260906-tp1kkawtev1005/09/2026, 18:17
260905-ww6fhagk9y1005/09/2026, 18:17
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260419-zcnccsey4s10Analysis
- user interaction
yes - max time kernel
121s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/09/2026, 16:58
Static task
static1
Behavioral task
behavioral1
Sample
v2.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
v2.exe
Resource
win11ltsc2024-20260911-en
General
- Target v2.exe
- Size 121KB
- Sample260923-vg6bhsfg53
- SHA256 74ce1be7fe32869dbbfe599d7992c306a7ee693eb517924135975daa64a3a92f
- MD5 944ed18066724dc6ca3fb3d72e4b9bdf
- SHA1 1a19c8793cd783a5bb89777f5bc09e580f97ce29
- SHA512 a4d23cba68205350ae58920479cb52836f9c6dac20d1634993f3758a1e5866f40b0296226341958d1200e1fcd292b8138c41a9ed8911d7abeaa223a06bfe4ad3
- SSDEEP 1536:vjVXKif7kaCtHM7qpo6ZQDtFnNi+ti09or2LkLpLik8ICS4Ao3uZs/WVEdz725sK:J1MZwlLk9Bm3uW/Wud2K36cn/wCY
- TLSH T130C3D023FD9141B3DA8381F7132F3F17DABEFD32282158A7D36088845EA55D1A71A627
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
C:\Recovery\17wei5u4-readme.txt
-
sodinokibi
- ---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension 17wei5u4. 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/F08BC80F5965BF97 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://decoder.re/F08BC80F5965BF97 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: 4DgDgl6DL6hVniYCYkLh3bo3TLGxwpBbRUE5srdM796I6xyxNFoL72er6rc2QZJU Htr2BWI4U0lg22iFVyaqHn5098ABZaVioDuxZHH2OX5pB8bY+6KEKEXMdLIImcIq Qf/IyCZ7/UFaSu6vZflrrjKDndmpY0bxSkAqYhM4KdWyGZ650IU3AKKnwBifi+99 fQIbiGDybZe/cftvvEPZuDBk3ATPVrIhP/w+6uc9u77j9TA523bB+YW41m/D5Edv B289f4l3nzauwrBtIFsKXvCZnV/rsgS1YSNWf7oe1/1o+3VbjPXWuTsFg6r3lIQZ XNM2AXSmg0ikQjgeoR4sgdxc5NgH6xyZWUVi2uToJMHJwA/UTLKYJownubYJe4E8 PiA6GGDajxjLEkwrT2pkqKUbXDyzQm4h6e1DWubNk/qKm+DT1CEMerhJDsbipGAQ 2ot+AazNkCfTGJP+M8SrcruKp1A7H6Agint/rEDT4C5xYzXhNBCR8BZM5rxEhM0d KW2rH4fR08h0EO79c6kso8hlaDThC0dXpZ7qzBIkQFC0FHxZJC/0i+1dUFVwbGIY Oq9sD8XmYvxDLPwM+EzpLoLxGupQ1FGSsPP4zxiELGQJc/17yBAING6qCnplL0AJ 5pkTH96Vl0G8Q6G6rQkNdVpNXTBPWWyNwMRQagb9wqh4v2kmxVmNpJa1dpSRZUPw 6i3VS5ZuEp4uwfvZ8dPadCBkY9tbzTA0cLmzxUuxr84NxkOexxBLXs/5/ei+qxx2 pGyhDjqHkOmyNjweVmuXr8d+em6JD/MrscCeTgz7f67Leice3Vzw5riWVZDu9RmJ ZHjIz561TKrGnoEkAGL+tO2bdnpJYvv6eNdQ7pFRiv7pWQd+ghcYdhs50xaJImSX BIVwG6ZSeJyO1Z/3hSZqJrJAFLXOHMDA3FmUAnRdlhujMwImEdUQ6vl/90q+NDSq jDtsU9zHjlua+0iS6XMZ2+dcg8X5CCKAu/uC9C3FQYq5nOLyfPAb7780wT+BEWvz 99dxpReWKozc+e8O/axa+AC9prVZHFvAJwxhZ5Z13ysWNFNI1xqtcaVjTdQmqu6z Y1MHdGtwNGpmPKpA7M0ULCL2ceQ1xI25ISxpg9FtDHkQs7hoa6W3P7lFV/SAtr9T lW180hrcm8wLF3lsACyqPIePkkic8wWXeFmLLUARF/MeyjYWZCS161ZmOnbgELVh hgRUrf8I/8qkk3ovlPTCVUM6OdOHDp7Ra3XpSxcece+QvxkYgnjRW+U6ZD0lvxJf Ay5rRgYmU3YU0KDANVgrNSYAIv4hGD3AyocCinxP4Hu/NcjFBQMvyOfpNUKv3ovY /SBI2PKDIb6eERJ3MJJGdw1iOWn96lPvP1UWam9R/zk632ChzoEIimPDTsZsVVj4 zAxxUQ== ----------------------------------------------------------------------------------------- We will use the data gathered from your systems in future campaigns in 14 days !!! 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. !!! !!! !!!
-
http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/F08BC80F5965BF97
-
http://decoder.re/F08BC80F5965BF97
Signatures
- Family: Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
- Creates a file in the Startup directory 1 TTPs 1 IoCs
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.
description ioc Process File created \??\c:\users\admin\appdata\roaming\microsoft\word\startup\17wei5u4-readme.txt v2.exe - Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
- 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.
description ioc Process File opened (read-only) \??\H: v2.exe File opened (read-only) \??\M: v2.exe File opened (read-only) \??\O: v2.exe File opened (read-only) \??\R: v2.exe File opened (read-only) \??\V: v2.exe File opened (read-only) \??\Y: v2.exe File opened (read-only) \??\F: v2.exe File opened (read-only) \??\K: v2.exe File opened (read-only) \??\L: v2.exe File opened (read-only) \??\S: v2.exe File opened (read-only) \??\U: v2.exe File opened (read-only) \??\X: v2.exe File opened (read-only) \??\E: v2.exe File opened (read-only) \??\P: v2.exe File opened (read-only) \??\A: v2.exe File opened (read-only) \??\B: v2.exe File opened (read-only) \??\D: v2.exe File opened (read-only) \??\G: v2.exe File opened (read-only) \??\N: v2.exe File opened (read-only) \??\Z: v2.exe File opened (read-only) \??\I: v2.exe File opened (read-only) \??\J: v2.exe File opened (read-only) \??\Q: v2.exe File opened (read-only) \??\T: v2.exe File opened (read-only) \??\W: v2.exe - Drops file in Program Files directory 11 IoCs
description ioc Process File opened for modification \??\c:\program files\DebugPing.mov v2.exe File opened for modification \??\c:\program files\ExpandUndo.wmf v2.exe File opened for modification \??\c:\program files\OptimizeEnable.sql v2.exe File created \??\c:\program files\17wei5u4-readme.txt v2.exe File created \??\c:\program files (x86)\17wei5u4-readme.txt v2.exe File opened for modification \??\c:\program files\BackupPop.i64 v2.exe File opened for modification \??\c:\program files\ProtectSync.vstm v2.exe File opened for modification \??\c:\program files\StartEnter.M2T v2.exe File opened for modification \??\c:\program files\WatchSave.rar v2.exe File opened for modification \??\c:\program files\CloseRemove.emf v2.exe File opened for modification \??\c:\program files\ComparePush.wax v2.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language v2.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 5536 v2.exe 5536 v2.exe 5536 v2.exe 5536 v2.exe 5536 v2.exe 5536 v2.exe 5536 v2.exe 5536 v2.exe 5536 v2.exe 5536 v2.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 5536 v2.exe Token: SeTakeOwnershipPrivilege 5536 v2.exe Token: SeBackupPrivilege 5848 vssvc.exe Token: SeRestorePrivilege 5848 vssvc.exe Token: SeAuditPrivilege 5848 vssvc.exe - Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\v2.exe"C:\Users\Admin\AppData\Local\Temp\v2.exe"1⤵
- Creates a file in the Startup directory
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5536
-
C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵PID:1148
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5848
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3372
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Recovery\17wei5u4-readme.txt
- Size 7KB
- SHA256 9af2024749dae3702c7db7f0df5e25bbf0bdf860ada58b94fb7c195aadbedb93
- MD5 ef5d0ce028f92fc2a4444fccf7fc023b
- SHA1 51b6a12b9f5faef9fbb3bd8327b36e6064a53963
- SHA512 8c99142466eafdb83429ef2b8eee528e746b47bc2e5d868f1ee5cd838b5233e4653dd4a4a120488b306844a870e97761a9faa4a015203e60593e3bbc89081dda
- SSDEEP 96:GLUiNsg1xU3TPQWLs6HsXbWRu6yUh8fOUAdfyRFhd9PrR5u:GLUD3jQW9HsLWRDEfPAdaDpDW
- TLSH T1DEE1551277FA0105B2B37F855AF461A5DA7A7DA2B93DCC8C1191018E0AFAE41CDA0F77
- MD5 SHA1 SHA512 SSDEEP TLSH