92ac711db16da541e06c5195050f6fbd8915255c79ded58f70ba030d37135ceb

Resubmissions

25/09/2024, 14:01

240925-rb2vcsygnl 10

25/09/2024, 10:29

240925-mh8t2azgnl 10

Analysis

max time kernel
46s
max time network
40s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 14:01

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Report Analysis Logs

General

Target

GJecwa34.cpl.exe
Size

873KB
MD5

5b2ac6ed9b0830ec7f1c9eb7deb38c66
SHA1

0f1011748dfff6a0d0f0c0b9b8bc045da54080a6
SHA256

92ac711db16da541e06c5195050f6fbd8915255c79ded58f70ba030d37135ceb
SHA512

d1509fbdf410c943b2df1f05f1ece680dbd45b6090b43985707f6ebccf940cf4d384a235838d75df8f72b688c41fbfc0ef41347dee869de2d7e3dd5aa1da68f8
SSDEEP

24576:QLVxajaoPDR60nXKJxrYUrG/fNfhgsqYREh3TR:Q/b3MNJgsqYRed

Score

10^/10

credential_access defense_evasion discovery execution impact persistence ransomware spyware stealer

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\Decryptfiles.txt

Ransom Note

ATTENTION! Don't worry, you can return your files! All your files like photos, videos and other important documents are encrypted with a strong encryption algorithm and unique key. The only method of recovering files is to purchase a decrypt tool and your key. Do not try to recover your files without a decrypt tool, you may damage them making them impossible to recover we advise you contact us in less than 72 hours, otherwise there is a possibility that your files will never be returned. We will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Check your email 'Spam' or 'Junk' foeder if you don't get answer within 6 hours. Contact us email :[email protected] Attach this file in the email. ID :F025D0B68217F6F9126546EB36B0286C6BE4E717959881152644CA4AF49BE933E00634B2A3FBC7B62E23456AF56A66AC0CD527FF5D76DD025B7D77E612BD3E545A7D9DCE16958DF3E7E1D3D6A71A6AFEC59D49A1D7877D5D27F4676EF731B3BE955DF1840847527F1BB2F44F9C74374FA6C103022E797864D134F534F407826A4C49AAFAC82788F03C43910E18BB6E2F15A59A83075C49B562FB918C25C9C6A066FCD396DEEDDC3705727F85B565730C108AA02236709EE13F5A39AB90AFBDBDD31E9F632AC90EF08C136B27CF3D07F5E912FDE8E9BCD8D7C4F66EFEF753EC78A1645F152B31F4C68E6063E3414F4DDFDBFCCF868143D07C400DEA95709649241C30AD3CC0D38D23F25F85D8F194074D546E8EFE63A84622F7B0CDC26D7536F77449DAFF1AE6600C4010E025F031FFB06B0AD6140EAEF0DCC043E8489C8B134B22DF5FDE399E0BB64E36B15B18BA77143B2AF4E8AB4C2316E94478B6184F6BC331D9A361C7DD0CFD084792B86D8B94FCD31FC81B23EE1DC9E790658024D11F9AB7187E4CE51D0C63CD171F26ECEDF6EE5E61C699C848DAA7BBFBC2B5D9272905F58DA2B04E582EE3645BE6763E88E5698FCA3BD3C01C75814BD059A32D2172A6F380ACCC2C1DA29EEEE05C6B91E4092C42D7B781BA192CFD33D10C3602E4B80F54854427D4EAEED4631A08E54D19661236184C1B11515023708B105D16318826375F5CE246333223EC040BE2F274F9A5471E1E1B7D545C0DD58533832FC7A06F72FAAA6C86D54F676863137FDF2ECEA79A55AADAB993592DDEBEF527A27233D6D4CAEAA76362F465B989F1DB69F8992CE1BA69DF266EB4F5F154C5CF9D982E0CEC15D8D61E1B9C543B1648EBB8F0D768A937A696EE0DD9C29B8C69112BD584435CA0100DE08D58F139800EE7B669DD9D2CB52B31F94C6AE004AC54FC17003E762012FA8D3848011232A02F6B420FA01D07C8E98DC9C1FA6EAA04685DE6BA48F1D98FAA29B7155F4FE9DEFAA82D5452C34B36B248C6C673D18E0B875523DF6FF1BC8B70D1A52F8DB4AF36C8FF8E19FAEA6DD1BC4F299BB1D8CB95C25A9F38BAF62ECE4C82D7D173ED8687A14E4A1ACC7C8A5C7455872AFCD4D0A873AC3F37B7A872F5FE98D48AA43063709125CCEA6E73F86D11803008409344B8F1A441866458F64714EE9B634778D0876B6E142E97E6EF16F3EEAD6CC26816D83D464D4817A6377014FD505B2195BF07C990CA8EC3B012E4D4C5E63998587930B7ABA8E2C38FDCDB1BA497A925FCA03617A0F0854E3E7525DD3DDCC9525CC71DD54F9840065FC63EEFD8FED1BBDAE95B1DEF1333C6F6C86066C7BD59D01BC2272EA866512B959CF540DB646A5ADBA554E20C4BD754845A382C0F49E0AA831B1A83B87BEE8FA2004D6FEFA38BF35FF45C764B1C4A8DFEDA11CD17219CFAA806D743131C0FAC0A10CC670E78E7704B25DA3062ED5140ECA87DE547165A8A80170B9C38111762B42AA8115035EEC354C03B278EAB110F049F32CBC55F1B34106D106DC8E72C039D3EBF9246FF53D22831540058ABF7BF9DA34178A440937E01346D38AEEAC055ED77053CC4760FD0E98DE4C89653A0DF2F1805E4257E80516D3F315D0754F9F68F2390DDA628448AC4A9417BD5B6E5FFD22E63C257E8DE4E4063DAA895866BA0F516818BBE59C7D51C64E56957BF5806D741EFC72C794D39BEB00DFED3CC4EFA2B27E92D4BC4CC956AC9CAF8EAD1F7A277B87B0F7D0D9FDC091682CDA85C96DE02DF02C543368820950C9216D7C1AAAEE4E6BEE631800B4C7DBA57679DDE55266F1F9DE42F8FEA150387386C80FD13F5DD56943ECEA52F83A587D151D849EECD314075065ED0C72407BE773D2FA38CAC56DC14F4F5FDF08C48F1CABA3B9D260DDF2D5307B02E50EA6F73C1FE2F0DDE78D684E9EF2FB3098EAE2EA81FB753703790A455D77F5B911744F5DF4C5584FD4476088155F56B2F9B164F092375C91D134E2F1E38F68F3DC63BB78647F211C2277A03D2DE55F3ECA3DCFDB30B1988299D6AE29BF298D214B5136689EDB19E1B14D185B11CEEC5F4975EF941994F73EF97E365EEF94A6680F625E08F70A986994634B06EBF9E4D46B8300C49AB3FE162F8568593BBE47C46BFC7E82C626A2D8E9150D53700038D4E1262AEDE885A7DAD64CD996154DF44BC6377BD21F035ED4D3C88BEB849CEAD8BE4B644BB8155E131604F0B95A8FD5909FCAEB38E1F0253383CDFFF8D7C9D9F847E2A405B541899457215D03578DBF171C7FF63A872B49F01B816D78544CA22DBA5AA90C9599D4F9E96B890B4475CBA85DCA693152DC85C29450ED06E052DA9548D9E088D4AF54C668459395CDA10A2447F7DC25F11

Emails

[email protected]

Signatures

Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047
Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
credential_access stealer

Windows Credential Manager
T1555.004

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Decryptfiles.txt	GJecwa34.cpl.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\Decryptfiles.txt	GJecwa34.cpl.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

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\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\XPSUDTARW = "C:\\Users\\Admin\\AppData\\Local\\Temp\\GJecwa34.cpl.exe"	GJecwa34.cpl.exe

Drops desktop.ini file(s) 4 IoCs

description	ioc	Process
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	GJecwa34.cpl.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	GJecwa34.cpl.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	GJecwa34.cpl.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	GJecwa34.cpl.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GJecwa34.cpl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
6036	cmd.exe
4424	PING.EXE

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\GPU	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\GPU	SearchApp.exe

Modifies registry class 21 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix	SearchApp.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:"	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\windows.search	SearchApp.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "152"	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoft.windows.search	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\microsoft.windows.search	SearchApp.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\windows.search\Total = "56"	SearchApp.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoft.windows.search\ = "23"	SearchApp.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\EdpDomStorage	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DomStorageState	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\Total	SearchApp.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\microsoft.windows.search\ = "56"	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\MuiCache	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei	SearchApp.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\SOFTWARE\Microsoft\Speech_OneCore\Isolated\ohDO1Sgy3MzgdEgEb4WYfDS4ei = "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Speech_OneCore\\Recognizers\\Tokens\\MS-1033-110-WINMO-DNN"	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\windows.search	SearchApp.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "185"	SearchApp.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.search_cw5n1h2txyewy\Internet Explorer\DOMStorage\windows.search\Total = "23"	SearchApp.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
3320	NOTEPAD.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4424	PING.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1588	GJecwa34.cpl.exe
1588	GJecwa34.cpl.exe
1588	GJecwa34.cpl.exe
1588	GJecwa34.cpl.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1588	GJecwa34.cpl.exe
Token: SeDebugPrivilege	1588	GJecwa34.cpl.exe
Token: SeDebugPrivilege	1588	GJecwa34.cpl.exe
Token: SeIncreaseQuotaPrivilege	3988	wmic.exe
Token: SeSecurityPrivilege	3988	wmic.exe
Token: SeTakeOwnershipPrivilege	3988	wmic.exe
Token: SeLoadDriverPrivilege	3988	wmic.exe
Token: SeSystemProfilePrivilege	3988	wmic.exe
Token: SeSystemtimePrivilege	3988	wmic.exe
Token: SeProfSingleProcessPrivilege	3988	wmic.exe
Token: SeIncBasePriorityPrivilege	3988	wmic.exe
Token: SeCreatePagefilePrivilege	3988	wmic.exe
Token: SeBackupPrivilege	3988	wmic.exe
Token: SeRestorePrivilege	3988	wmic.exe
Token: SeShutdownPrivilege	3988	wmic.exe
Token: SeDebugPrivilege	3988	wmic.exe
Token: SeSystemEnvironmentPrivilege	3988	wmic.exe
Token: SeRemoteShutdownPrivilege	3988	wmic.exe
Token: SeUndockPrivilege	3988	wmic.exe
Token: SeManageVolumePrivilege	3988	wmic.exe
Token: 33	3988	wmic.exe
Token: 34	3988	wmic.exe
Token: 35	3988	wmic.exe
Token: 36	3988	wmic.exe
Token: SeIncreaseQuotaPrivilege	3988	wmic.exe
Token: SeSecurityPrivilege	3988	wmic.exe
Token: SeTakeOwnershipPrivilege	3988	wmic.exe
Token: SeLoadDriverPrivilege	3988	wmic.exe
Token: SeSystemProfilePrivilege	3988	wmic.exe
Token: SeSystemtimePrivilege	3988	wmic.exe
Token: SeProfSingleProcessPrivilege	3988	wmic.exe
Token: SeIncBasePriorityPrivilege	3988	wmic.exe
Token: SeCreatePagefilePrivilege	3988	wmic.exe
Token: SeBackupPrivilege	3988	wmic.exe
Token: SeRestorePrivilege	3988	wmic.exe
Token: SeShutdownPrivilege	3988	wmic.exe
Token: SeDebugPrivilege	3988	wmic.exe
Token: SeSystemEnvironmentPrivilege	3988	wmic.exe
Token: SeRemoteShutdownPrivilege	3988	wmic.exe
Token: SeUndockPrivilege	3988	wmic.exe
Token: SeManageVolumePrivilege	3988	wmic.exe
Token: 33	3988	wmic.exe
Token: 34	3988	wmic.exe
Token: 35	3988	wmic.exe
Token: 36	3988	wmic.exe
Token: SeIncreaseQuotaPrivilege	5936	wmic.exe
Token: SeSecurityPrivilege	5936	wmic.exe
Token: SeTakeOwnershipPrivilege	5936	wmic.exe
Token: SeLoadDriverPrivilege	5936	wmic.exe
Token: SeSystemProfilePrivilege	5936	wmic.exe
Token: SeSystemtimePrivilege	5936	wmic.exe
Token: SeProfSingleProcessPrivilege	5936	wmic.exe
Token: SeIncBasePriorityPrivilege	5936	wmic.exe
Token: SeCreatePagefilePrivilege	5936	wmic.exe
Token: SeBackupPrivilege	5936	wmic.exe
Token: SeRestorePrivilege	5936	wmic.exe
Token: SeShutdownPrivilege	5936	wmic.exe
Token: SeDebugPrivilege	5936	wmic.exe
Token: SeSystemEnvironmentPrivilege	5936	wmic.exe
Token: SeRemoteShutdownPrivilege	5936	wmic.exe
Token: SeUndockPrivilege	5936	wmic.exe
Token: SeManageVolumePrivilege	5936	wmic.exe
Token: 33	5936	wmic.exe
Token: 34	5936	wmic.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
112	SearchApp.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1588 wrote to memory of 3988	1588	GJecwa34.cpl.exe	84
PID 1588 wrote to memory of 3988	1588	GJecwa34.cpl.exe	84
PID 1588 wrote to memory of 5936	1588	GJecwa34.cpl.exe	87
PID 1588 wrote to memory of 5936	1588	GJecwa34.cpl.exe	87
PID 1588 wrote to memory of 6036	1588	GJecwa34.cpl.exe	88
PID 1588 wrote to memory of 6036	1588	GJecwa34.cpl.exe	88
PID 1588 wrote to memory of 6036	1588	GJecwa34.cpl.exe	88
PID 6036 wrote to memory of 4424	6036	cmd.exe	92
PID 6036 wrote to memory of 4424	6036	cmd.exe	92
PID 6036 wrote to memory of 4424	6036	cmd.exe	92

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\GJecwa34.cpl.exe
"C:\Users\Admin\AppData\Local\Temp\GJecwa34.cpl.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1588
- \??\c:\Windows\system32\wbem\wmic.exe
  c:\gzkOpN\gzkO\..\..\Windows\gzkO\gzkO\..\..\system32\gzkO\gzkO\..\..\wbem\gzkO\gzkOp\..\..\wmic.exe shadowcopy delete
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3988
- \??\c:\Windows\system32\wbem\wmic.exe
  c:\mwjoTh\mwjo\..\..\Windows\mwjo\mwjo\..\..\system32\mwjo\mwjo\..\..\wbem\mwjo\mwjoT\..\..\wmic.exe shadowcopy delete
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:5936
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\GJecwa34.cpl.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:6036
- - C:\Windows\SysWOW64\PING.EXE
    ping 1.1.1.1 -n 1 -w 3000
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:4424

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:1672

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Public\Desktop\Decryptfiles.txt
1⤵
- Opens file in notepad (likely ransom note)
PID:3320

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

T1047

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

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Windows Credential Manager

T1555.004

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Remote System Discovery

T1018

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Decryptfiles.txt

Filesize
4KB

MD5
b15a4318fe0408afa709ac8d52f5ac50

SHA1
575cc86e039ca89fe86b2e79bcf1e9f749d7cc7d

SHA256
e8e7dd648ed61421defbb449e7d5e25f2035691bde7d2ea662d0ef9911fbe469

SHA512
e292a4ffd2c7594027ab66e056a170d6d6abd236b11e964e2399de1fa7d35d8a3a2e56f840e167f10531dede89f82e4c7675ac3dda66c70ed4ada7a86374afd7

Download Submit
memory/112-1328-0x000001C26D5A0000-0x000001C26D5C0000-memory.dmp

Filesize
128KB

Download
memory/112-1337-0x000001C26D560000-0x000001C26D580000-memory.dmp

Filesize
128KB

Download
memory/112-1359-0x000001C26D970000-0x000001C26D990000-memory.dmp

Filesize
128KB

Download