orcus | 6e5aa4eae614ca049a1b2c8b803e6610b2b176a8e009ddad8df221c5899bb0ac

Analysis

max time kernel
8s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-01-2025 03:55

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General

Target

UZI.exe
Size

1.1MB
MD5

53438f13efec4841b7182bdcebc4410b
SHA1

9483c1614dbf6e133c92a1d355a017eff4eeed2b
SHA256

6e5aa4eae614ca049a1b2c8b803e6610b2b176a8e009ddad8df221c5899bb0ac
SHA512

363eb26746cc536a351f176d17205305ac84c18f151d608eb3f6543bed9db9e6d6104b90babde74d780873ef092bb2628493b5486f4521d0f9e8d26b5b33de8b
SSDEEP

24576:Fam4MROxnF4HrrcI0AilFEvxHPRZoo1jXbh:FOMiaHrrcI0AilFEvxHPjr

Score

10^/10

orcus rat spyware stealer

Malware Config

Extracted

Family

orcus

195.88.218.126:10134

Attributes

autostart_method
Disable
enable_keylogger
false
install_path
%programfiles%\Orcus\Orcus.exe
reconnect_delay
10000
registry_keyname
Orcus
taskscheduler_taskname
Orcus
watchdog_path
AppData\OrcusWatchdog.exe

Signatures

Orcus
Orcus is a Remote Access Trojan that is being sold on underground forums.
rat spyware stealer orcus
Orcus family
orcus

Orcurs Rat Executable 2 IoCs

resource	yara_rule
behavioral2/memory/4424-1-0x000001BE10880000-0x000001BE1099A000-memory.dmp	orcus
behavioral2/memory/4424-333-0x000001BE2B1E0000-0x000001BE2B2C8000-memory.dmp	orcus

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	UZI.exe

Executes dropped EXE 1 IoCs

pid	Process
1340	5ciouzju.ox4.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776	svchost.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key security queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	wmiprvse.exe

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\02inkxybzzticstj\Reason = "2147750679"	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\ValidDeviceId	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\DeviceIdentities\production\S-1-5-18\02inkxybzzticstj\AppIdList	svchost.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2252	SCHTASKS.exe
3872	SCHTASKS.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
4996	svchost.exe
4996	svchost.exe
4996	svchost.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
4424	UZI.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
4424	UZI.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe
1340	5ciouzju.ox4.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4424	UZI.exe
Token: SeDebugPrivilege	1340	5ciouzju.ox4.exe
Token: SeShutdownPrivilege	3420	Explorer.EXE
Token: SeCreatePagefilePrivilege	3420	Explorer.EXE
Token: SeAuditPrivilege	2680	svchost.exe
Token: SeShutdownPrivilege	3420	Explorer.EXE
Token: SeCreatePagefilePrivilege	3420	Explorer.EXE
Token: SeShutdownPrivilege	3420	Explorer.EXE
Token: SeCreatePagefilePrivilege	3420	Explorer.EXE
Token: SeShutdownPrivilege	3420	Explorer.EXE
Token: SeCreatePagefilePrivilege	3420	Explorer.EXE
Token: SeShutdownPrivilege	3420	Explorer.EXE
Token: SeCreatePagefilePrivilege	3420	Explorer.EXE
Token: SeShutdownPrivilege	3420	Explorer.EXE
Token: SeCreatePagefilePrivilege	3420	Explorer.EXE
Token: SeShutdownPrivilege	3420	Explorer.EXE
Token: SeCreatePagefilePrivilege	3420	Explorer.EXE
Token: SeShutdownPrivilege	3420	Explorer.EXE
Token: SeCreatePagefilePrivilege	3420	Explorer.EXE
Token: SeAssignPrimaryTokenPrivilege	2080	svchost.exe
Token: SeIncreaseQuotaPrivilege	2080	svchost.exe
Token: SeSecurityPrivilege	2080	svchost.exe
Token: SeTakeOwnershipPrivilege	2080	svchost.exe
Token: SeLoadDriverPrivilege	2080	svchost.exe
Token: SeSystemtimePrivilege	2080	svchost.exe
Token: SeBackupPrivilege	2080	svchost.exe
Token: SeRestorePrivilege	2080	svchost.exe
Token: SeShutdownPrivilege	2080	svchost.exe
Token: SeSystemEnvironmentPrivilege	2080	svchost.exe
Token: SeUndockPrivilege	2080	svchost.exe
Token: SeManageVolumePrivilege	2080	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2080	svchost.exe
Token: SeIncreaseQuotaPrivilege	2080	svchost.exe
Token: SeSecurityPrivilege	2080	svchost.exe
Token: SeTakeOwnershipPrivilege	2080	svchost.exe
Token: SeLoadDriverPrivilege	2080	svchost.exe
Token: SeSystemtimePrivilege	2080	svchost.exe
Token: SeBackupPrivilege	2080	svchost.exe
Token: SeRestorePrivilege	2080	svchost.exe
Token: SeShutdownPrivilege	2080	svchost.exe
Token: SeSystemEnvironmentPrivilege	2080	svchost.exe
Token: SeUndockPrivilege	2080	svchost.exe
Token: SeManageVolumePrivilege	2080	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2080	svchost.exe
Token: SeIncreaseQuotaPrivilege	2080	svchost.exe
Token: SeSecurityPrivilege	2080	svchost.exe
Token: SeTakeOwnershipPrivilege	2080	svchost.exe
Token: SeLoadDriverPrivilege	2080	svchost.exe
Token: SeSystemtimePrivilege	2080	svchost.exe
Token: SeBackupPrivilege	2080	svchost.exe
Token: SeRestorePrivilege	2080	svchost.exe
Token: SeShutdownPrivilege	2080	svchost.exe
Token: SeSystemEnvironmentPrivilege	2080	svchost.exe
Token: SeUndockPrivilege	2080	svchost.exe
Token: SeManageVolumePrivilege	2080	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2080	svchost.exe
Token: SeIncreaseQuotaPrivilege	2080	svchost.exe
Token: SeSecurityPrivilege	2080	svchost.exe
Token: SeTakeOwnershipPrivilege	2080	svchost.exe
Token: SeLoadDriverPrivilege	2080	svchost.exe
Token: SeSystemtimePrivilege	2080	svchost.exe
Token: SeBackupPrivilege	2080	svchost.exe
Token: SeRestorePrivilege	2080	svchost.exe
Token: SeShutdownPrivilege	2080	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3420	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4424 wrote to memory of 1340	4424	UZI.exe	83
PID 4424 wrote to memory of 1340	4424	UZI.exe	83
PID 4424 wrote to memory of 2252	4424	UZI.exe	84
PID 4424 wrote to memory of 2252	4424	UZI.exe	84
PID 1340 wrote to memory of 612	1340	5ciouzju.ox4.exe	5
PID 1340 wrote to memory of 676	1340	5ciouzju.ox4.exe	7
PID 1340 wrote to memory of 964	1340	5ciouzju.ox4.exe	12
PID 1340 wrote to memory of 376	1340	5ciouzju.ox4.exe	13
PID 676 wrote to memory of 2696	676	lsass.exe	46
PID 1340 wrote to memory of 404	1340	5ciouzju.ox4.exe	14
PID 676 wrote to memory of 2696	676	lsass.exe	46
PID 676 wrote to memory of 2696	676	lsass.exe	46
PID 1340 wrote to memory of 832	1340	5ciouzju.ox4.exe	15
PID 676 wrote to memory of 2696	676	lsass.exe	46
PID 676 wrote to memory of 2696	676	lsass.exe	46
PID 1340 wrote to memory of 1120	1340	5ciouzju.ox4.exe	17
PID 1340 wrote to memory of 1148	1340	5ciouzju.ox4.exe	18
PID 1340 wrote to memory of 1156	1340	5ciouzju.ox4.exe	19
PID 1340 wrote to memory of 1228	1340	5ciouzju.ox4.exe	20
PID 1340 wrote to memory of 1252	1340	5ciouzju.ox4.exe	21
PID 1340 wrote to memory of 1272	1340	5ciouzju.ox4.exe	22
PID 1340 wrote to memory of 1312	1340	5ciouzju.ox4.exe	23
PID 1340 wrote to memory of 1436	1340	5ciouzju.ox4.exe	24
PID 1340 wrote to memory of 1468	1340	5ciouzju.ox4.exe	25
PID 1340 wrote to memory of 1588	1340	5ciouzju.ox4.exe	26
PID 1340 wrote to memory of 1596	1340	5ciouzju.ox4.exe	27
PID 1340 wrote to memory of 1644	1340	5ciouzju.ox4.exe	28
PID 1340 wrote to memory of 1716	1340	5ciouzju.ox4.exe	29
PID 1340 wrote to memory of 1764	1340	5ciouzju.ox4.exe	30
PID 1340 wrote to memory of 1792	1340	5ciouzju.ox4.exe	31
PID 1340 wrote to memory of 1852	1340	5ciouzju.ox4.exe	32
PID 1340 wrote to memory of 1900	1340	5ciouzju.ox4.exe	33
PID 1340 wrote to memory of 1912	1340	5ciouzju.ox4.exe	34
PID 1340 wrote to memory of 1972	1340	5ciouzju.ox4.exe	35
PID 1340 wrote to memory of 2012	1340	5ciouzju.ox4.exe	36
PID 1340 wrote to memory of 2060	1340	5ciouzju.ox4.exe	37
PID 1340 wrote to memory of 2080	1340	5ciouzju.ox4.exe	38
PID 1340 wrote to memory of 2200	1340	5ciouzju.ox4.exe	40
PID 1340 wrote to memory of 2296	1340	5ciouzju.ox4.exe	41
PID 1340 wrote to memory of 2488	1340	5ciouzju.ox4.exe	42
PID 1340 wrote to memory of 2496	1340	5ciouzju.ox4.exe	43
PID 1340 wrote to memory of 2648	1340	5ciouzju.ox4.exe	44
PID 1340 wrote to memory of 2680	1340	5ciouzju.ox4.exe	45
PID 1340 wrote to memory of 2696	1340	5ciouzju.ox4.exe	46
PID 1340 wrote to memory of 2716	1340	5ciouzju.ox4.exe	47
PID 1340 wrote to memory of 2732	1340	5ciouzju.ox4.exe	48
PID 1340 wrote to memory of 2776	1340	5ciouzju.ox4.exe	49
PID 1340 wrote to memory of 2796	1340	5ciouzju.ox4.exe	50
PID 1340 wrote to memory of 3004	1340	5ciouzju.ox4.exe	52
PID 1340 wrote to memory of 3020	1340	5ciouzju.ox4.exe	53
PID 1340 wrote to memory of 700	1340	5ciouzju.ox4.exe	54
PID 1340 wrote to memory of 3332	1340	5ciouzju.ox4.exe	55
PID 1340 wrote to memory of 3420	1340	5ciouzju.ox4.exe	56
PID 1340 wrote to memory of 3548	1340	5ciouzju.ox4.exe	57
PID 1340 wrote to memory of 3728	1340	5ciouzju.ox4.exe	58
PID 1340 wrote to memory of 3888	1340	5ciouzju.ox4.exe	60
PID 1340 wrote to memory of 3680	1340	5ciouzju.ox4.exe	62
PID 1340 wrote to memory of 3288	1340	5ciouzju.ox4.exe	66
PID 1340 wrote to memory of 552	1340	5ciouzju.ox4.exe	67
PID 1340 wrote to memory of 1068	1340	5ciouzju.ox4.exe	68
PID 1340 wrote to memory of 432	1340	5ciouzju.ox4.exe	69
PID 1340 wrote to memory of 4736	1340	5ciouzju.ox4.exe	70
PID 1340 wrote to memory of 3412	1340	5ciouzju.ox4.exe	71
PID 1340 wrote to memory of 1084	1340	5ciouzju.ox4.exe	72

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

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:612
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:376
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 376 -s 3940
    3⤵
    PID:4600

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
- Suspicious use of WriteProcessMemory
PID:676

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:964

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:404

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:832

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1120

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1148

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1156
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:3004
- C:\Windows\system32\MusNotification.exe
  C:\Windows\system32\MusNotification.exe
  2⤵
  PID:436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1228

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1252

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1272

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1312

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1468
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2776
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:1324
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:1988
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:4928
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:1344
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:1892
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:1348

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1588

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1596

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1644

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1716

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1764

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1792

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1852

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1900

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1912

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:1972

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2012

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2060

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2080

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2200

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2296

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2496

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2648

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2680

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2696

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2716

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2732

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2796

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3020

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:700

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3332

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3420
- C:\Users\Admin\AppData\Local\Temp\UZI.exe
  "C:\Users\Admin\AppData\Local\Temp\UZI.exe"
  2⤵
  - Checks computer location settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4424
- - C:\Users\Admin\AppData\Local\Temp\5ciouzju.ox4.exe
    "C:\Users\Admin\AppData\Local\Temp\5ciouzju.ox4.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1340
- - C:\Windows\SYSTEM32\SCHTASKS.exe
    "SCHTASKS.exe" /create /tn "MasonUZI.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\UZI.exe'" /sc onlogon /rl HIGHEST
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2252
- - C:\Windows\SYSTEM32\SCHTASKS.exe
    "SCHTASKS.exe" /create /tn "MasonUZI.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\UZI.exe'" /sc onlogon /rl HIGHEST
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:3872
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:1724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3548

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3728

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3888

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3680

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:3288

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:552

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:1068

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:432

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:4736

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:3412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:1084

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:4832

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:1368

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4988

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k WerSvcGroup
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:4996

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
- Checks processor information in registry
PID:5020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Microsoft\Windows\WER\Temp\WER9C42.tmp.csv

Filesize
36KB

MD5
ebc97316bc6cc40aee0433584e72e6a0

SHA1
e7dae2da8377faf71ff7e1ef150e59df2570c945

SHA256
b1241d4f1d4affc1d81d5a09041ecd30436d5dc86a35bf0deb8472d54b8fad08

SHA512
e87a0e9a7449580960e7cd6ef0302fd4a1dbc26851afe6cd5c728e401317ae9cd92db1183e3c9f4df8b50b05482c54ca178e3a29aab72f1fb7b905f83b227e00

Download Submit
C:\ProgramData\Microsoft\Windows\WER\Temp\WER9C91.tmp.txt

Filesize
13KB

MD5
f41643c1a96f6fcd3b3a392f69991011

SHA1
dcffa21c5c585a4c8d27585bc71f33cbd7b0ebaa

SHA256
2a9006e7204f2974899e6727ef5ec86fd25884417703ee8bc3841fbc67dc1bc9

SHA512
5baea55977236130e36f270b249f4097f6f742e1969c9d35bdf71597d0f6629b6a387d8911ab23d4d80d75eac038faa1df93a7f24e93e690c3f9ee74daf8acba

Download Submit
C:\Users\Admin\AppData\Local\Temp\5ciouzju.ox4.exe

Filesize
161KB

MD5
94f1ab3a068f83b32639579ec9c5d025

SHA1
38f3d5bc5de46feb8de093d11329766b8e2054ae

SHA256
879cc20b41635709bb304e315aaa5ca4708b480a1bfc2f4935fcf2215188efb0

SHA512
44d5236a804d63302b21ca25ebc148a64605508d03c990a244c44ceb8630849da0510b7b2d0bee72e01ca6681e2d86d7e6aee8847674a26f0028d149b9abee0c

Download Submit
C:\Windows\System32\Microsoft\Protect\S-1-5-18\User\Preferred

Filesize
24B

MD5
e9e8b498bbb355b20bf212a29af75705

SHA1
15ae90f983cf98e30087559a2759a9d736ffed20

SHA256
ae49b04afc6a0475fd9458f0f3432acd51f88f33e6d6ca2d77496002a0a71baf

SHA512
491d34477101e10265dcf0b5a048ac65fbc3d89ce8cc2fbbda3c6aa919f0d227128fb98b4f0d9082b4b728366ff366d39daccd1d44b5feb3b1ccf465283e84a4

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work

Filesize
2KB

MD5
f313c5b4f95605026428425586317353

SHA1
06be66fa06e1cffc54459c38d3d258f46669d01a

SHA256
129d0b993cd3858af5b7e87fdf74d8e59e6f2110184b5c905df8f5f6f2c39d8b

SHA512
b87a829c86eff1d10e1590b18a9909f05101a535e5f4cef914a4192956eb35a8bfef614c9f95d53783d77571687f3eb3c4e8ee2f24d23ad24e0976d8266b8890

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work

Filesize
2KB

MD5
ceb7caa4e9c4b8d760dbf7e9e5ca44c5

SHA1
a3879621f9493414d497ea6d70fbf17e283d5c08

SHA256
98c054088df4957e8d6361fd2539c219bcf35f8a524aad8f5d1a95f218e990e9

SHA512
1eddfbf4cb62d3c5b4755a371316304aaeabb00f01bad03fb4f925a98a2f0824f613537d86deddd648a74d694dc13ed5183e761fdc1ec92589f6fa28beb7fbff

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work

Filesize
2KB

MD5
7d612892b20e70250dbd00d0cdd4f09b

SHA1
63251cfa4e5d6cbf6fb14f6d8a7407dbe763d3f5

SHA256
727c9e7b91e144e453d5b32e18f12508ee84dabe71bc852941d9c9b4923f9e02

SHA512
f8d481f3300947d49ce5ab988a9d4e3154746afccc97081cbed1135ffb24fc107203d485dda2d5d714e74e752c614d8cfd16781ea93450fe782ffae3f77066d1

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work

Filesize
2KB

MD5
0b990e24f1e839462c0ac35fef1d119e

SHA1
9e17905f8f68f9ce0a2024d57b537aa8b39c6708

SHA256
a1106ed0845cd438e074344e0fe296dc10ee121a0179e09398eaaea2357c614a

SHA512
c65ba42fc0a2cb0b70888beb8ca334f7d5a8eaf954a5ef7adaecbcb4ce8d61b34858dfd9560954f95f59b4d8110a79ceaa39088b6a0caf8b42ceda41b46ec4a4

Download Submit
memory/376-27-0x0000015E14620000-0x0000015E1464B000-memory.dmp

Filesize
172KB

Download
memory/376-22-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/376-21-0x0000015E14620000-0x0000015E1464B000-memory.dmp

Filesize
172KB

Download
memory/404-37-0x000002913ABD0000-0x000002913ABFB000-memory.dmp

Filesize
172KB

Download
memory/404-35-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/404-34-0x000002913ABD0000-0x000002913ABFB000-memory.dmp

Filesize
172KB

Download
memory/404-348-0x000002913ABD0000-0x000002913ABFB000-memory.dmp

Filesize
172KB

Download
memory/612-140-0x00000292328B0000-0x00000292328DB000-memory.dmp

Filesize
172KB

Download
memory/612-13-0x0000029232880000-0x00000292328A5000-memory.dmp

Filesize
148KB

Download
memory/612-14-0x00000292328B0000-0x00000292328DB000-memory.dmp

Filesize
172KB

Download
memory/612-25-0x00007FF93B30F000-0x00007FF93B310000-memory.dmp

Filesize
4KB

Download
memory/612-23-0x00000292328B0000-0x00000292328DB000-memory.dmp

Filesize
172KB

Download
memory/612-24-0x00007FF93B30D000-0x00007FF93B30E000-memory.dmp

Filesize
4KB

Download
memory/676-26-0x000001D931A80000-0x000001D931AAB000-memory.dmp

Filesize
172KB

Download
memory/676-17-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/676-16-0x000001D931A80000-0x000001D931AAB000-memory.dmp

Filesize
172KB

Download
memory/832-349-0x00000150D15D0000-0x00000150D15FB000-memory.dmp

Filesize
172KB

Download
memory/832-42-0x00000150D15D0000-0x00000150D15FB000-memory.dmp

Filesize
172KB

Download
memory/832-40-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/832-39-0x00000150D15D0000-0x00000150D15FB000-memory.dmp

Filesize
172KB

Download
memory/964-341-0x000001E034DB0000-0x000001E034DDB000-memory.dmp

Filesize
172KB

Download
memory/964-32-0x00007FF93B30C000-0x00007FF93B30D000-memory.dmp

Filesize
4KB

Download
memory/964-29-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/964-31-0x000001E034DB0000-0x000001E034DDB000-memory.dmp

Filesize
172KB

Download
memory/964-28-0x000001E034DB0000-0x000001E034DDB000-memory.dmp

Filesize
172KB

Download
memory/1120-46-0x00000272F8500000-0x00000272F852B000-memory.dmp

Filesize
172KB

Download
memory/1120-47-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/1120-55-0x00000272F8500000-0x00000272F852B000-memory.dmp

Filesize
172KB

Download
memory/1120-353-0x00000272F8500000-0x00000272F852B000-memory.dmp

Filesize
172KB

Download
memory/1148-49-0x0000021937830000-0x000002193785B000-memory.dmp

Filesize
172KB

Download
memory/1148-50-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/1156-52-0x0000022A36BD0000-0x0000022A36BFB000-memory.dmp

Filesize
172KB

Download
memory/1156-53-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/1228-59-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/1228-58-0x00000201C2D60000-0x00000201C2D8B000-memory.dmp

Filesize
172KB

Download
memory/1252-70-0x0000026BF82B0000-0x0000026BF82DB000-memory.dmp

Filesize
172KB

Download
memory/1252-71-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/1272-74-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/1272-73-0x00000217ED490000-0x00000217ED4BB000-memory.dmp

Filesize
172KB

Download
memory/1312-77-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/1312-76-0x000001C713F60000-0x000001C713F8B000-memory.dmp

Filesize
172KB

Download
memory/1340-12-0x00007FF939520000-0x00007FF9395DE000-memory.dmp

Filesize
760KB

Download
memory/1340-11-0x00007FF93B270000-0x00007FF93B465000-memory.dmp

Filesize
2.0MB

Download
memory/1436-79-0x000002426DEB0000-0x000002426DEDB000-memory.dmp

Filesize
172KB

Download
memory/1436-80-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/1468-83-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/1468-82-0x0000024292030000-0x000002429205B000-memory.dmp

Filesize
172KB

Download
memory/1644-86-0x00007FF8FB2F0000-0x00007FF8FB300000-memory.dmp

Filesize
64KB

Download
memory/4424-336-0x000001BE2B2D0000-0x000001BE2B32C000-memory.dmp

Filesize
368KB

Download
memory/4424-355-0x000001BE2B650000-0x000001BE2B68C000-memory.dmp

Filesize
240KB

Download
memory/4424-339-0x000001BE2B350000-0x000001BE2B368000-memory.dmp

Filesize
96KB

Download
memory/4424-338-0x000001BE2B340000-0x000001BE2B352000-memory.dmp

Filesize
72KB

Download
memory/4424-337-0x000001BE2B060000-0x000001BE2B06E000-memory.dmp

Filesize
56KB

Download
memory/4424-335-0x000001BE2B070000-0x000001BE2B080000-memory.dmp

Filesize
64KB

Download
memory/4424-354-0x000001BE2B3E0000-0x000001BE2B3F2000-memory.dmp

Filesize
72KB

Download
memory/4424-340-0x000001BE2B330000-0x000001BE2B340000-memory.dmp

Filesize
64KB

Download
memory/4424-356-0x000001BE2B7A0000-0x000001BE2B8AA000-memory.dmp

Filesize
1.0MB

Download
memory/4424-357-0x000001BE2BAC0000-0x000001BE2BC82000-memory.dmp

Filesize
1.8MB

Download
memory/4424-0-0x00007FF91D203000-0x00007FF91D205000-memory.dmp

Filesize
8KB

Download
memory/4424-333-0x000001BE2B1E0000-0x000001BE2B2C8000-memory.dmp

Filesize
928KB

Download
memory/4424-56-0x00007FF91D203000-0x00007FF91D205000-memory.dmp

Filesize
8KB

Download
memory/4424-2-0x000001BE10D70000-0x000001BE10D9C000-memory.dmp

Filesize
176KB

Download
memory/4424-1-0x000001BE10880000-0x000001BE1099A000-memory.dmp

Filesize
1.1MB

Download