7f64d735d36b1edd27b092687be4851c5d2a7ec69f377ed7286acc3a429994b3

Analysis

max time kernel
149s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/07/2026, 18:13

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General

Target
ScreenConnect.ClientSetup.exe
Size 5.4MB
Sample260709-wtwhhsf17s
SHA256 7f64d735d36b1edd27b092687be4851c5d2a7ec69f377ed7286acc3a429994b3
MD5 ccff072ed5aa19a1eed7f6a769ed2c5d
SHA1 175069df57d6e45420072b44a1b0df1984f42cc4
SHA512 047b0e5582948acf9184a8c31d651136cd0ea903e6e078560eb2593469c796ab9d1b093e0fa6711f6d62f098bfa7ee694d9c5524d89459a81e1b8741ac72576c
SSDEEP 49152:XfmLDKJkGYYpT0+TFiH7efP4yfy3Ys6vPHYs00Yrxl/jgq36+hKls/LG2XwygONw:krs6efPRy3BIvY44TnDTGvyEvgVxe7l
TLSH
T1D246F141B3D695B5D0BF0638D87A42666A34BC109712C7EF57E4BD292D32BC08E327B6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery ransomware revoked_codesign

Malware Config

Signatures

Signed with revoked ConnectWise certificate 1 IoCs

Binary is signed using a ConnectWise certificate revoked for key compromise.

revoked_codesign

resource	yara_rule
behavioral2/memory/4568-2-0x00000000054D0000-0x00000000057C2000-memory.dmp	revoked_cert_connectwise

Loads dropped DLL 11 IoCs

pid	Process
1944	MsiExec.exe
4488	rundll32.exe
4488	rundll32.exe
4488	rundll32.exe
4488	rundll32.exe
4488	rundll32.exe
4488	rundll32.exe
4488	rundll32.exe
4488	rundll32.exe
4488	rundll32.exe
3496	MsiExec.exe

Enumerates connected drives 3 TTPs 46 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)	\??\G:	msiexec.exe
File opened (read-only)	\??\D:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\D:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe

Drops file in Program Files directory 17 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.ClientService.dll	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.WindowsBackstageShell.exe	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.WindowsBackstageShell.exe.config	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\Client.Override.resources	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\Client.resources	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.Client.dll	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.Core.dll	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\app.config	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\Client.Override.en-US.resources	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.WindowsClient.exe	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.WindowsClient.exe.config	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.WindowsFileManager.exe	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.WindowsFileManager.exe.config	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\Client.en-US.resources	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.Windows.dll	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\ScreenConnect.ClientService.exe	msiexec.exe
File created	C:\Program Files (x86)\ScreenConnect Client (9138bda68952dc09)\system.config	msiexec.exe

Drops file in Windows directory 15 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Installer\e59407a.msi	msiexec.exe
File created	C:\Windows\SystemTemp\~DF0900CAD19268E0EE.TMP	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File created	C:\Windows\SystemTemp\~DF533E9E1E92834E72.TMP	msiexec.exe
File created	C:\Windows\Installer\SourceHash{06C93669-F185-A5D9-F99C-845C789713A9}	msiexec.exe
File created	C:\Windows\SystemTemp\~DFED90E310F9641901.TMP	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI430B.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\{06C93669-F185-A5D9-F99C-845C789713A9}\DefaultIcon	msiexec.exe
File created	C:\Windows\SystemTemp\~DF2E62C6DF1E512DBC.TMP	msiexec.exe
File created	C:\Windows\Installer\e59407a.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI42BC.tmp	msiexec.exe
File created	C:\Windows\Installer\e59407c.msi	msiexec.exe
File created	C:\Windows\Installer\{06C93669-F185-A5D9-F99C-845C789713A9}\DefaultIcon	msiexec.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 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	ScreenConnect.ClientSetup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\27\52C64B7E	msiexec.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27	msiexec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\28	msiexec.exe

Modifies registry class 32 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\InstanceType = "0"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\ScreenConnect\\25.3.2.9271\\9138bda68952dc09\\"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-9138bda68952dc09\shell	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-9138bda68952dc09\shell\open	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\PackageCode = "96639C60581F9D5A9FC948C58779319A"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\Assignment = "1"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\868DF1E761C67A8A1983DB6A9825CD90\96639C60581F9D5A9FC948C58779319A	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ScreenConnect\\25.3.2.9271\\9138bda68952dc09\\"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\SourceList\Media\1 = ";"	msiexec.exe
Key created	\REGISTRY\MACHINE\Software\Classes\sc-9138bda68952dc09	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-9138bda68952dc09\UseOriginalUrlEncoding = "1"	msiexec.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\Clients = 3a0000000000	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\868DF1E761C67A8A1983DB6A9825CD90	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-9138bda68952dc09\shell\open\command	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\96639C60581F9D5A9FC948C58779319A	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\Version = "419627010"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-9138bda68952dc09\URL Protocol	msiexec.exe
Key created	\REGISTRY\MACHINE\Software\Classes\sc-9138bda68952dc09\shell\open\command	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-9138bda68952dc09\shell\open\command\ = "\"C:\\Program Files (x86)\\ScreenConnect Client (9138bda68952dc09)\\ScreenConnect.WindowsClient.exe\" \"%1\""	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\ProductName = "ScreenConnect Client (9138bda68952dc09)"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\SourceList\PackageName = "ScreenConnect.ClientSetup.msi"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\SourceList\Media	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\sc-9138bda68952dc09	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\SourceList\Net	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\96639C60581F9D5A9FC948C58779319A\Full	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\AdvertiseFlags = "388"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\SourceList	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\Language = "1033"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\ProductIcon = "C:\\Windows\\Installer\\{06C93669-F185-A5D9-F99C-845C789713A9}\\DefaultIcon"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\AuthorizedLUAApp = "0"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\96639C60581F9D5A9FC948C58779319A\DeploymentFlags = "3"	msiexec.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5636	msiexec.exe
5636	msiexec.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4568	ScreenConnect.ClientSetup.exe
Token: SeShutdownPrivilege	1148	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1148	msiexec.exe
Token: SeSecurityPrivilege	5636	msiexec.exe
Token: SeCreateTokenPrivilege	1148	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1148	msiexec.exe
Token: SeLockMemoryPrivilege	1148	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1148	msiexec.exe
Token: SeMachineAccountPrivilege	1148	msiexec.exe
Token: SeTcbPrivilege	1148	msiexec.exe
Token: SeSecurityPrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeLoadDriverPrivilege	1148	msiexec.exe
Token: SeSystemProfilePrivilege	1148	msiexec.exe
Token: SeSystemtimePrivilege	1148	msiexec.exe
Token: SeProfSingleProcessPrivilege	1148	msiexec.exe
Token: SeIncBasePriorityPrivilege	1148	msiexec.exe
Token: SeCreatePagefilePrivilege	1148	msiexec.exe
Token: SeCreatePermanentPrivilege	1148	msiexec.exe
Token: SeBackupPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeShutdownPrivilege	1148	msiexec.exe
Token: SeDebugPrivilege	1148	msiexec.exe
Token: SeAuditPrivilege	1148	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1148	msiexec.exe
Token: SeChangeNotifyPrivilege	1148	msiexec.exe
Token: SeRemoteShutdownPrivilege	1148	msiexec.exe
Token: SeUndockPrivilege	1148	msiexec.exe
Token: SeSyncAgentPrivilege	1148	msiexec.exe
Token: SeEnableDelegationPrivilege	1148	msiexec.exe
Token: SeManageVolumePrivilege	1148	msiexec.exe
Token: SeImpersonatePrivilege	1148	msiexec.exe
Token: SeCreateGlobalPrivilege	1148	msiexec.exe
Token: SeCreateTokenPrivilege	1148	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1148	msiexec.exe
Token: SeLockMemoryPrivilege	1148	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1148	msiexec.exe
Token: SeMachineAccountPrivilege	1148	msiexec.exe
Token: SeTcbPrivilege	1148	msiexec.exe
Token: SeSecurityPrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeLoadDriverPrivilege	1148	msiexec.exe
Token: SeSystemProfilePrivilege	1148	msiexec.exe
Token: SeSystemtimePrivilege	1148	msiexec.exe
Token: SeProfSingleProcessPrivilege	1148	msiexec.exe
Token: SeIncBasePriorityPrivilege	1148	msiexec.exe
Token: SeCreatePagefilePrivilege	1148	msiexec.exe
Token: SeCreatePermanentPrivilege	1148	msiexec.exe
Token: SeBackupPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeShutdownPrivilege	1148	msiexec.exe
Token: SeDebugPrivilege	1148	msiexec.exe
Token: SeAuditPrivilege	1148	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1148	msiexec.exe
Token: SeChangeNotifyPrivilege	1148	msiexec.exe
Token: SeRemoteShutdownPrivilege	1148	msiexec.exe
Token: SeUndockPrivilege	1148	msiexec.exe
Token: SeSyncAgentPrivilege	1148	msiexec.exe
Token: SeEnableDelegationPrivilege	1148	msiexec.exe
Token: SeManageVolumePrivilege	1148	msiexec.exe
Token: SeImpersonatePrivilege	1148	msiexec.exe
Token: SeCreateGlobalPrivilege	1148	msiexec.exe
Token: SeCreateTokenPrivilege	1148	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1148	msiexec.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1148	msiexec.exe
1148	msiexec.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1148	msiexec.exe
5636	msiexec.exe
1944	MsiExec.exe
3496	MsiExec.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4568 wrote to memory of 1148	4568	ScreenConnect.ClientSetup.exe	86
PID 5636 wrote to memory of 1944	5636	msiexec.exe	88
PID 1944 wrote to memory of 4488	1944	MsiExec.exe	89
PID 5636 wrote to memory of 3496	5636	msiexec.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\ScreenConnect.ClientSetup.exe
"C:\Users\Admin\AppData\Local\Temp\ScreenConnect.ClientSetup.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4568
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\ScreenConnect\25.3.2.9271\9138bda68952dc09\ScreenConnect.ClientSetup.msi"
  2⤵
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  PID:1148

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5636
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 2E3FB2D9EB20BB8CA0D77F116AE1C278 C
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1944
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI3B0B.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240729093 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:4488
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 7FF31FE6F13E835DADF6A9AD33D110D3
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3496

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:5088

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

e59407b.rbs

Path C:\Config.Msi\e59407b.rbs
Size 10KB
SHA256 1a80ad625cf2684ecd3e75b978a83a405b452b3582317402459d4b41ac8009be
MD5 88f9b4be483bbb5560558769c5584165
SHA1 4f7631e7d0227785d491f3f112b7b92737dcb72d
SHA512 4a3061b07eb3579104e8c3c9f0d11feaba9f88319e58f746a6f0a4dbfa64cea2f0e681eaef4ae07f5969e7268252be9fbfa7d73655f6163dcf8f9f1387f6ce1c
SSDEEP 192:4/umeexkTYMg+oAv0Er1wloENhuZKqrCCkjCIXjCMBsMwDFW2pq:4/umeexkTYMg+oAv0Er1wloE3uZKq4j1
TLSH
T17322F0013600B2D2FE565F32C7530A503B7AEEE4EB21264B01CC5A385E627855F7CADB
MD5 SHA1 SHA512 SSDEEP TLSH

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MSI3B0B.tmp

Path C:\Users\Admin\AppData\Local\Temp\MSI3B0B.tmp
Size 1.0MB
SHA256 64ddf83b4acb09b518518e07a8ffd0446d256ff842c113efa1cdb6378fdf1018
MD5 7a6572f2055f4241eb62dd99c4badacf
SHA1 ad6e145a17536bb0589d9cfc5bacf8284b3d0548
SHA512 3c19a05290a6e749cd242c7a4068fc696dd13588c51790951c73c1cad50c383e458db171c5128fc6347f57aea4a9e8bb03bff5f2c76b09a1fc382ecb67a2e13f
SSDEEP 24576:QUUGG2VdwygONxxevg57L1VHzEQe7NI4mVVlj9:jG2XwygONLevg57x5zEQe7pmvp9
TLSH
T12D35239133A08135F1776E326E34D19328BA36316F7C804B6A460E6D5FB1BC1BA7537A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Microsoft.Deployment.WindowsInstaller.dll

Path C:\Users\Admin\AppData\Local\Temp\MSI3B0B.tmp-\Microsoft.Deployment.WindowsInstaller.dll
Size 172KB
SHA256 3e54286e348ebd3d70eaed8174cca500455c3e098cdd1fccb167bc43d93db29d
MD5 5ef88919012e4a3d8a1e2955dc8c8d81
SHA1 c0cfb830b8f1d990e3836e0bcc786e7972c9ed62
SHA512 4544565b7d69761f9b4532cc85e7c654e591b2264eb8da28e60a058151030b53a99d1b2833f11bfc8acc837eecc44a7d0dbd8bc7af97fc0e0f4938c43f9c2684
SSDEEP 3072:FkfZS7FUguxN+77b1W5GR69UgoCaf8TpCnfKlRUjW01Ky4:x+c7b1W4R6joxfQE
TLSH
T14E045B2563FC473ECAEF87B4E2624251E7B2E2E97113DB0DDC8541AA2522780F792753
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.Core.dll

Path C:\Users\Admin\AppData\Local\Temp\MSI3B0B.tmp-\ScreenConnect.Core.dll
Size 539KB
SHA256 51d9dcd755a424b8b3122350bbcc02d453880c39636fb1e0265084161afca983
MD5 2bf2a0e1d27705d77f7681a5e5ca766d
SHA1 b761033b56d0150307f24e1b8cdb0a3f993e094e
SHA512 c2c535a6bfc8ff62f11f3461287254c27ee49ed9b33448de9158c40bfd775408c4f515040d055c642faced4d214dfbab424e53b1952d70b802ece965c5d31279
SSDEEP 6144:QfWyDky4hmlTnSnyXn/4ZNkVQVyRb9bniIzs8vvk6aMhCJqgfwNYeMxq/J1e5Qad:QfxkyQIGogZAQcb9jzsO/MxFOFe
TLSH
T1ABC48EC133D4CB2BC5BF47BAF42056690770EC107509E79B1AB5D8ACADA235A4EC06ED
MD5 SHA1 SHA512 SSDEEP TLSH

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ScreenConnect.InstallerActions.dll

Path C:\Users\Admin\AppData\Local\Temp\MSI3B0B.tmp-\ScreenConnect.InstallerActions.dll
Size 11KB
SHA256 8f4a00b34720f19b0e67dc957085ad1986e58bb16a1abcc580dab21bcd61382d
MD5 4ef696b04912d2213eb8a3fd04c0fcab
SHA1 28c229748c304a186e7aada9b9b0808ec5a94f71
SHA512 d3c560dec7d36d8b796ec6cbf234fdfadcc03b977e7c78bef069042ff1e5b578acf8a37462bc2519b7f3fbec3aa0600da5a8a3e8a2e2f14e2c63b822847d1fdb
SSDEEP 192:O8/Qp6lCJuV3j2XtyVNamVNG1YZfCrMmbfHJ7kjvL6buLd9NEFbZs7:b/cBJayXt2NaheUrMmb/FkjvL6buZl7
TLSH
T11D32D70037DC573AE8BE0F78AEB761910A71EB746015DF2E18CC91569C367449EA07B7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.Windows.dll

Path C:\Users\Admin\AppData\Local\Temp\MSI3B0B.tmp-\ScreenConnect.Windows.dll
Size 1.6MB
SHA256 602a640e2d9f94acfe47d3946f7dd088992431e24b670d40233e1ae6e9e270ad
MD5 90e212f3c66e4459fc365f24b789d886
SHA1 50e1a7cbc7e5c8e44f8b42377fa373994b472c6f
SHA512 111ac3cab4d30c6f46d5bc5dd84f14bbc777d7b44ad892cce758c4d5cbd815754a3e99cad426d47b78e2490d643cec7ff65be803d0f6aa72fad7afd3113ee9b9
SSDEEP 24576:GDKFj+Ifz3zvnXj/zXzvAAkGz8mvgtX79S+2bfh+RfmT01krTFiH4SqfKPTsUTHs:GDKJkGYYpT0+TFiH7efP
TLSH
T17785BD41E2D364F5D46B047888BF571ABA743C040325CAFB97D4AE3A6D33BC09A36796
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ScreenConnect.ClientSetup.msi

Path C:\Users\Admin\AppData\Local\Temp\ScreenConnect\25.3.2.9271\9138bda68952dc09\ScreenConnect.ClientSetup.msi
Size 12.9MB
SHA256 97abb7ea66e343f5dff4925a30b73a28b1506ff392d6f845840abc4235500e38
MD5 86d3bb58bacc5f1049493399e085b663
SHA1 1c5f42e87fa2758cd226ccdbbeff339eb827b782
SHA512 0fed2902ea8e1fc9a7003b7b72a36d5c4ebf245cdeaf15f5944bdd05989ff6a73eaef7e325b085bb6c51974ffa71a7e58253a76b56600444d5994d57b911727a
SSDEEP 393216:2xIQzckOxIQzpxIQzOxIQz8xIQz7xIQzWxIQzT:IzYz3zwzWzZzozT
TLSH
T15ED6231023FC0815F5B35B35ED7A92B1D83A7E65BE12D04E1761B81E2EB1D809E62B73
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

MSI430B.tmp

Path C:\Windows\Installer\MSI430B.tmp
Size 202KB
SHA256 3cff4ac91288a0ff0c13278e73b282a64e83d089c5a61a45d483194ab336b852
MD5 ba84dd4e0c1408828ccc1de09f585eda
SHA1 e8e10065d479f8f591b9885ea8487bc673301298
SHA512 7a38418f6ee8dbc66fab2cd5ad8e033e761912efc465daa484858d451da4b8576079fe90fd3b6640410edc8b3cac31c57719898134f246f4000d60a252d88290
SSDEEP 3072:X9LUHM7ptZ8UKOGw5vMWSuRy1YaDJkflQn3H+QDO/6Q+cxbr0qMG:XuH2aCGw1ST1wQLdqv
TLSH
T129147C326494803EE7F91A36D93E9A61AE7DF6241760C99EC3848C0E5D604D06BF7B27
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4488-44-0x0000000006370000-0x000000000651C000-memory.dmp

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memory/4488-40-0x00000000040C0000-0x000000000414E000-memory.dmp

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memory/4488-36-0x0000000003FC0000-0x0000000003FCA000-memory.dmp

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memory/4488-32-0x0000000004000000-0x000000000402E000-memory.dmp

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memory/4568-6-0x0000000002C10000-0x0000000002C32000-memory.dmp

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memory/4568-13-0x0000000074A20000-0x00000000751DC000-memory.dmp

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memory/4568-10-0x0000000074A20000-0x00000000751DC000-memory.dmp

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memory/4568-8-0x0000000005D80000-0x000000000633A000-memory.dmp

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memory/4568-9-0x0000000074A20000-0x00000000751DC000-memory.dmp

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memory/4568-7-0x00000000052C0000-0x000000000546C000-memory.dmp

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memory/4568-0-0x0000000074A32000-0x0000000074A33000-memory.dmp

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memory/4568-5-0x0000000005230000-0x00000000052BE000-memory.dmp

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memory/4568-4-0x0000000074A20000-0x00000000751DC000-memory.dmp

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memory/4568-2-0x00000000054D0000-0x00000000057C2000-memory.dmp

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memory/4568-3-0x0000000074A20000-0x00000000751DC000-memory.dmp

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memory/4568-1-0x0000000001320000-0x0000000001328000-memory.dmp

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