Analysis
- user interaction
yes - max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 12:34
Behavioral task
behavioral1
Sample
XBinderOutput.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
XBinderOutput.exe
Resource
win11ltsc2024-20260709-en
General
- Target XBinderOutput.exe
- Size 259KB
- Sample260910-prq2pack9z
- SHA256 aa69ad20f4c67ddfc408d30942832262829a9006278cf26beec84c721b4e8352
- MD5 1bb36cca61baf1bf72467cd55063489a
- SHA1 01da7c9218c494d05139801805ed411ad59b2c20
- SHA512 ac7e79ecee1d7ca29f46f8be63a0a5dbb3d2112e83560f1854f23d2b12f1c36e9d2d55ae955a6f746704d0342cc9fea80c6a580aeb8176389ca21fbcadc5276c
- SSDEEP 6144:cl6mIzTDfoYGArXdYuD2Mzy2L9txBt25:cl6mIzTLJ/XK67TjxBt
- TLSH T1A044BE82F640D2E1E4748A33D446E9F10F26BC5BEB6A291F3584FF1739730516E27A1A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
xbinder
-
TvcLkDRzHAGHR7FEv
-
primary_drop_directory
%Temp%
-
primary_execute
true
-
primary_hidden_file
false
-
primary_resource_name
stiller.exe
-
secondary_drop_directory
%Temp%
-
secondary_execute
true
-
secondary_hidden_file
false
-
secondary_resource_name
XClient.exe
Extracted
-
xworm
-
portmapper222-61558.portmap.host:61558
-
Install_directory
%AppData%
-
install_file
XClient.exe
Signatures
- Detect Xworm Payload 2 IoCs
resource yara_rule behavioral2/files/0x000e00000001c584-20.dat family_xworm behavioral2/memory/2888-24-0x00000000006B0000-0x00000000006C6000-memory.dmp family_xworm - Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1812 powershell.exe 4560 powershell.exe 1676 powershell.exe 3804 powershell.exe - Executes dropped EXE 3 IoCs
pid Process 5844 stiller.exe 2888 XClient.exe 1272 XClient.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 stiller.exe Key opened \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 stiller.exe Key opened \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 stiller.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\XClient = "C:\\Users\\Admin\\AppData\\Roaming\\XClient.exe" XClient.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Looks up external IP address via web service 1 TTPs 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com 1 icanhazip.com - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5916 cmd.exe - System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 1 IoCs
Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.
pid Process 3692 netsh.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 stiller.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString stiller.exe - Delays execution with timeout.exe 1 IoCs
pid Process 5176 timeout.exe - Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 5844 stiller.exe 1812 powershell.exe 1812 powershell.exe 1812 powershell.exe 4560 powershell.exe 4560 powershell.exe 4560 powershell.exe 1676 powershell.exe 1676 powershell.exe 1676 powershell.exe 3804 powershell.exe 3804 powershell.exe 3804 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4384 XBinderOutput.exe Token: SeDebugPrivilege 2888 XClient.exe Token: SeDebugPrivilege 5844 stiller.exe Token: SeDebugPrivilege 5844 stiller.exe Token: SeDebugPrivilege 5844 stiller.exe Token: SeDebugPrivilege 1812 powershell.exe Token: SeIncreaseQuotaPrivilege 1812 powershell.exe Token: SeSecurityPrivilege 1812 powershell.exe Token: SeTakeOwnershipPrivilege 1812 powershell.exe Token: SeLoadDriverPrivilege 1812 powershell.exe Token: SeSystemProfilePrivilege 1812 powershell.exe Token: SeSystemtimePrivilege 1812 powershell.exe Token: SeProfSingleProcessPrivilege 1812 powershell.exe Token: SeIncBasePriorityPrivilege 1812 powershell.exe Token: SeCreatePagefilePrivilege 1812 powershell.exe Token: SeBackupPrivilege 1812 powershell.exe Token: SeRestorePrivilege 1812 powershell.exe Token: SeShutdownPrivilege 1812 powershell.exe Token: SeDebugPrivilege 1812 powershell.exe Token: SeSystemEnvironmentPrivilege 1812 powershell.exe Token: SeRemoteShutdownPrivilege 1812 powershell.exe Token: SeUndockPrivilege 1812 powershell.exe Token: SeManageVolumePrivilege 1812 powershell.exe Token: 33 1812 powershell.exe Token: 34 1812 powershell.exe Token: 35 1812 powershell.exe Token: 36 1812 powershell.exe Token: SeDebugPrivilege 4560 powershell.exe Token: SeIncreaseQuotaPrivilege 4560 powershell.exe Token: SeSecurityPrivilege 4560 powershell.exe Token: SeTakeOwnershipPrivilege 4560 powershell.exe Token: SeLoadDriverPrivilege 4560 powershell.exe Token: SeSystemProfilePrivilege 4560 powershell.exe Token: SeSystemtimePrivilege 4560 powershell.exe Token: SeProfSingleProcessPrivilege 4560 powershell.exe Token: SeIncBasePriorityPrivilege 4560 powershell.exe Token: SeCreatePagefilePrivilege 4560 powershell.exe Token: SeBackupPrivilege 4560 powershell.exe Token: SeRestorePrivilege 4560 powershell.exe Token: SeShutdownPrivilege 4560 powershell.exe Token: SeDebugPrivilege 4560 powershell.exe Token: SeSystemEnvironmentPrivilege 4560 powershell.exe Token: SeRemoteShutdownPrivilege 4560 powershell.exe Token: SeUndockPrivilege 4560 powershell.exe Token: SeManageVolumePrivilege 4560 powershell.exe Token: 33 4560 powershell.exe Token: 34 4560 powershell.exe Token: 35 4560 powershell.exe Token: 36 4560 powershell.exe Token: SeDebugPrivilege 1676 powershell.exe Token: SeIncreaseQuotaPrivilege 1676 powershell.exe Token: SeSecurityPrivilege 1676 powershell.exe Token: SeTakeOwnershipPrivilege 1676 powershell.exe Token: SeLoadDriverPrivilege 1676 powershell.exe Token: SeSystemProfilePrivilege 1676 powershell.exe Token: SeSystemtimePrivilege 1676 powershell.exe Token: SeProfSingleProcessPrivilege 1676 powershell.exe Token: SeIncBasePriorityPrivilege 1676 powershell.exe Token: SeCreatePagefilePrivilege 1676 powershell.exe Token: SeBackupPrivilege 1676 powershell.exe Token: SeRestorePrivilege 1676 powershell.exe Token: SeShutdownPrivilege 1676 powershell.exe Token: SeDebugPrivilege 1676 powershell.exe Token: SeSystemEnvironmentPrivilege 1676 powershell.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4384 wrote to memory of 5844 4384 XBinderOutput.exe 90 PID 4384 wrote to memory of 2888 4384 XBinderOutput.exe 91 PID 2888 wrote to memory of 1812 2888 XClient.exe 92 PID 4384 wrote to memory of 5916 4384 XBinderOutput.exe 94 PID 5916 wrote to memory of 5176 5916 cmd.exe 96 PID 5844 wrote to memory of 1880 5844 stiller.exe 98 PID 5844 wrote to memory of 3692 5844 stiller.exe 100 PID 2888 wrote to memory of 4560 2888 XClient.exe 103 PID 2888 wrote to memory of 1676 2888 XClient.exe 105 PID 2888 wrote to memory of 3804 2888 XClient.exe 107 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 stiller.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 stiller.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe"C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4384 -
C:\Users\Admin\AppData\Local\Temp\stiller.exe"C:\Users\Admin\AppData\Local\Temp\stiller.exe"2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:5844 -
C:\Windows\SYSTEM32\netsh.exe"netsh" wlan export profile key=clear folder="C:\Users\Admin\AppData\Local\Temp\IntelixWifiExport_9de23055a8bc430284eff6236357e482"3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:1880
-
-
C:\Windows\SYSTEM32\netsh.exe"netsh" wlan show profiles3⤵
- Event Triggered Execution: Netsh Helper DLL
- System Network Configuration Discovery: Wi-Fi Discovery
PID:3692
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-
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C:\Users\Admin\AppData\Local\Temp\XClient.exe"C:\Users\Admin\AppData\Local\Temp\XClient.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\XClient.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1812
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4560
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\XClient.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1676
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
PID:3804
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-
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpB4FE.tmp.bat""2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5916 -
C:\Windows\system32\timeout.exetimeout 33⤵
- Delays execution with timeout.exe
PID:5176
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-
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C:\Users\Admin\AppData\Roaming\XClient.exeC:\Users\Admin\AppData\Roaming\XClient.exe1⤵
- Executes dropped EXE
PID:1272
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
1Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
- MD5 acbc65123954839a819fa2495d239bf7
- SHA1 063cff64444a6e3b4be1445b4cecb477e4d6ae47
- SHA512 af07d3f6dcf1779bcc864aabe9e08563b20b8df8238df7bb08a5fe3b4e40d10f2e2a4442a042fe5d7a320e3b8195799ecc885549faa8babb5909eb32271e7b91
- TLSH T170216833B3DD8615CC9A413A10CDAC1036B6C7DB40DECFAB7B84E655A43F699CE61160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 27f8fc69da6bfacb802efc8b28ba01a4d0e6b7965b2e5ed9bb7052bcd04de168
- MD5 81a4d5126c17b9b19603a30d6c06bee0
- SHA1 044d05746f705b59ec19eef1cbe2fa123f621244
- SHA512 70d25e1681d7ea05652721e7d2204a8df4b20dda22f44491bb18aedaf2ed55edac4d35e69a3db86ad679f500cf3d877a9518329eaec9461dc53990539ba6b5ae
- TLSH T1AD216837B3DD8614C89E413A10CDAD1036B6CBDB40DECE5B7B84E655A43F699CE61060
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 fa45d29e0f6becce98d48742b09a746026f85a50847ec1f78b112b34c6e1da34
- MD5 bd64ddfb45db224bd620e0852dabeec2
- SHA1 ea18793873a04548d5fa2da901084d230e943c2c
- SHA512 cae8c3f3ee07f649977e5e28e0fddeb0bab0bf9931ee08c8a66629d9bdb25d69e3e39e3a3a09534d978555dc2a0a5ddf739b7d7f6457fa1dc2494bc4311937f8
- TLSH T19D216837B3DD8614C8AA413A10CDAD1036B6CBDB40DECE5B7B84E655A43F699CE61060
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\XClient.exe
- Size 59KB
- SHA256 7ad8eb576f4502f6af7e2956b30989ff2db78954e270ccf833a580300f27a063
- MD5 d66298a94903689ab49b2cb615a30f87
- SHA1 4c42493a563e259023609b499c7e9caf099c92b8
- SHA512 93561a4320b82a0d3b5a5b46e8f29400b8ed952812e9bebfd7e584ba6be1d0a48bb511521e6d1539961fa266aea9d164a6b618009b7f1ead2a4150faed92264a
- SSDEEP 1536:+YXhs2NbIReXSPtF7Xbjz7RRxz6p74Ocm7j:1IRbj/RRx44OcGj
- TLSH T1CA437D587BE24225D2BF9FF50CF27166DA39F6236813D6AF34D401861A13A86CD40BF6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5hwymkhr.gcd.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\stiller.exe
- Size 267KB
- SHA256 22b930ed17c9f06630529cb4e445270a15137494a24656417e09a8715cf28d64
- MD5 8a1fecae2fae6655aec0d87f2f135690
- SHA1 9f903a82300b598a6e211e2e80d0cf2b1a2644c3
- SHA512 41ee5434d94136bec50850c5cc3d4b6c729a2d1b9de6168d09bdcb696d635c38721465a0f03dbe5d6889b8469b1ae3e3b3b06b944b867326b027d6b224681354
- SSDEEP 3072:Ed7LcH6sUaEvTRkuiYPQcPGFvWM3oND+hd5uQKijuSxirKHQs4NOPr:Ed7Lm3ESYIc+wM3oND+h2QTkrKH4OP
- TLSH T178442A8533EC1B24F2FF4F74A8B450504AB6F8AB9A25D35E0D8654DC2932B94EE50B73
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmpB4FE.tmp.bat
- Size 165B
- SHA256 73f8152a605fe66a6ed7f577f934ad364195a74c81c940d39e1f0b3c49abcf0f
- MD5 0f550eeb7e5d995a65ae95797fca1afe
- SHA1 84928162dcccfae83ec441e6f03ec1e4c4021937
- SHA512 ae016855c65e0c41530cc8d46fde3f346e3781d9d3a7fe218283912bb0cea6a78ab152e216d45d1766d1b6b5bd2842ad12d20202f1bd28760d41b526be0165e4
- TLSH T18AC08C412ACAFA0B190A286711B6C48DD0736C0A3F547F509BA89818388085CF4B8746
- MD5 SHA1 SHA512 TLSH