sodinokibi | 46e42d0057ba8c5af93fde464e1541ab985349bab37a64dc2ebc55bfa92d5b3e

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17-04-2024 12:56

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General

Target

5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
Size

166KB
MD5

8cbc25e4d5c3dd1ee950c9eaaa67049d
SHA1

2e3bc332df0adf7b9aaffad3e91d55463c858fd4
SHA256

5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6
SHA512

ea5326a5535995aa6a6754e3cc24096a8d27a23eed9bcbcf8849e59e9d341eaf7022c0524a5d15ccdb0405dcabe43d18f8587d12c79b4bfb50211ed7d51dd97e
SSDEEP

3072:1LFrb30BRtBZZg+i2ayy2RjLTuVyu7CJDgoMT3QZcl+UNO:ZJ0BXScFy2RsQJ8zgZcl+U

Score

10^/10

sodinokibi persistence ransomware

Malware Config

Extracted

Path

C:\Users\9v92hz7d-readme.txt

Family

sodinokibi

Ransom Note

---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension 9v92hz7d. 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 practice - 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/600B949CBABC2812 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.cc/600B949CBABC2812 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: HV9cKESErFQi+KoRVAtodHTaTzLhu8i9nMeqx9X6pM4ZYiMOErjWwHwKwvxdvUd/ 8xBpEjx4aCb9/JrSw11N/xQgXOD/i1P/cvAAiFRj3djWo2on0CSvL6P/cKBrMM6V 08zX9WVQn36KQMLMSQBqXZsN/Yq2OaJkntmDF8J4xHFAtVgqvhUXLQk3Q3Ttcj6w VjqX0W4Z5J3i2oUEOWk2vJRcUlTiwzPhjaLYWvRshdZ1HsizwmYBzwGIE4dfh1cT pPuL1DX8MKQoyLa3QGMylBHYz/JKxjOKqcSysuCmMPLC9PmAwpsxroWpuYyEU+TQ sIfzAY1fRtM67+McbBrRRitM8pMm2MS7uebM2P+mUFYzFNpq/vTXAK/5yhdSLyna yP0fJPiBOCd77wctbX3/CUpxjwxpDz5K0UdJCpkuJhJ85KSZ7aUsMWeipR+31z2N YPbbRPRmZK38waTmSZHfdvGVyuLXhNfb11j7JvOe5+X2NGpv7v1qnnSvUTJwsmgV iaDXnYJw5hpNfp/Fh3nayTbkTOaLNi8F3F9VGUz4OfvJ5FYO2Qy10TBAqtEnjp+M Y2l5pHGyFb8Q3y67bs39r+FIuJTSAcbe9lo/aC52/ks5dk8AOQF98Qweux/4y8L3 lBDJZzlt4SVgklBI8jfnLlLpvuhZeGOQJN7hUegyyJU5TN69SSe/CvpfYY2tuj0B SY8VtjlafJa3I9FPDhL0Fvk00bOF6ILOgF+kMIJ+86ztyDH6Z3NTwx7pNiWDX9+D ANZKMPSULqpQt0JIgJ2HC1sSF7Q378y+Ubu87FY1hwN23g3F+i0Maec85JHNKzLX iECluhgCFviLEbKG3zbQM7hP2+Z3+O4Yuex9GZGwAXycD4neEKBk8W5QwvEwVLjz jbZlTn0C4vFzKuEIreiazvAFgjxrCFHBGYIy1Vgn1zlVyug//NzkW6Ves+Rth9ZT SbHWFFVJmtdVfJZHjNwo00alOterUF0PWfc0EYcLU8MDNdl7liEp2P6A8MkiTSFr 0cHtjJdY1RbK60iPV9Es0n9cWlYpIdhnkYgpov5Sq8MlwHdS96mWAFx/h5Mmi0eg w4VqRrwkJSMqla05zwOgnG1jkHt3qnV0GCDRTfC5ubWYzqZgKv+8TzD92kVlnRVY YRqLpe7yUyY3PoV+WQaqvMGo/HE3QhVG48MOYR8fi5eHz8gBg/sXbb9dV3NUc/8W dM5mpRacjQ2F4tIxHmgqVafdQYB8oC6+ljDuPNmpqap8bHl9KZaAogKB2/SrcB2W PowrfQYjfNyhyq4XhBmgz8fwF5hYcLTOLVgVl6WIuNXbCA9zO8xEMGFShLFsIz3i YYoD+A72x3x/1wfHqWXf4m4nHuWsBnxrospuZOl2MGVhhTVoHxUdXXl9 ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damage 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/600B949CBABC2812

http://decryptor.cc/600B949CBABC2812

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\k51299BQXH = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe"	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe

Enumerates connected drives 3 TTPs 25 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\B:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\T:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\Y:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\J:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\L:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\O:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\P:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\Q:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\M:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\S:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\V:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\E:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\W:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\D:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\A:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\H:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\Z:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\K:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\R:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\U:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\F:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\G:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\I:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\N:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened (read-only)	\??\X:	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\vuf.bmp"	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe

Drops file in Program Files directory 35 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files\ConfirmOut.midi	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\CopyInitialize.wma	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\OpenTrace.wpl	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\UseCheckpoint.search-ms	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\ReceiveEnable.vst	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\RedoMount.raw	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\RepairFormat.odp	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File created	\??\c:\program files\9v92hz7d-readme.txt	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\CopyEdit.css	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\EditRedo.clr	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\MergeUse.aif	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\ProtectFind.mp4	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\ResolveExpand.vst	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\TestRestore.zip	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File created	\??\c:\program files (x86)\9v92hz7d-readme.txt	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\DisableRestore.midi	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\ReadBackup.css	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\SendSearch.jpe	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\HideProtect.mpv2	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\LimitSuspend.au3	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\RegisterStop.zip	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\ReceiveUse.php	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\ApproveRestore.dot	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\ConvertToPing.au3	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\DebugSync.vst	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\ExportRegister.vdw	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\GroupAdd.vdx	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\RequestExit.wps	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\StopTrace.rar	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\EditStart.asp	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\HideSuspend.aif	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\WaitUpdate.css	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\EditUnblock.dotm	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\FormatRepair.wvx	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
File opened for modification	\??\c:\program files\JoinClose.ttf	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe

Modifies system certificate store 2 TTPs 7 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\33E4E80807204C2B6182A3A14B591ACD25B5F0DB	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\33E4E80807204C2B6182A3A14B591ACD25B5F0DB\Blob = 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	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
Key created	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C\Blob = 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	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2392	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
2392	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
940	powershell.exe
940	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2392	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
Token: SeDebugPrivilege	940	powershell.exe
Token: SeBackupPrivilege	736	vssvc.exe
Token: SeRestorePrivilege	736	vssvc.exe
Token: SeAuditPrivilege	736	vssvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 940	2392	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe	90
PID 2392 wrote to memory of 940	2392	5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe	90

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe
"C:\Users\Admin\AppData\Local\Temp\5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:940

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:1788

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

T1491

Replay Monitor

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Downloads

C:\Users\9v92hz7d-readme.txt

Filesize
6KB

MD5
cf69f27998291f12bda1261ca41eb494

SHA1
2336c93206f8d88052c7edef9508ca4463a08fb8

SHA256
7950562d1d0b04612fd4306bae293710905d8fc8a993c36f00d13d5ecbe44d76

SHA512
b33acb9e88fedefbf973337c53156e952c23dd15fe21718efb7b0575369fdb3ad3c211da21933492ac616fa04731959ee950d9e1c84fdf90eeedaa9edd33d3de

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4jiilu3c.akx.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/940-0-0x000001F9F8280000-0x000001F9F82A2000-memory.dmp

Filesize
136KB

Download
memory/940-10-0x00007FFE2AF90000-0x00007FFE2BA51000-memory.dmp

Filesize
10.8MB

Download
memory/940-11-0x000001F9DC320000-0x000001F9DC330000-memory.dmp

Filesize
64KB

Download
memory/940-12-0x000001F9DC320000-0x000001F9DC330000-memory.dmp

Filesize
64KB

Download
memory/940-15-0x00007FFE2AF90000-0x00007FFE2BA51000-memory.dmp

Filesize
10.8MB

Download