Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/07/2026, 12:10
Static task
static1
Behavioral task
behavioral1
Sample
c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe
Resource
win10v2004-20260513-en
General
- Target c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe
- Size 713KB
- Sample260712-pb8a2abt81
- SHA256 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9
- MD5 95ca5b8c1bfcd91a4b4a48d22baf16e2
- SHA1 d22ca7b8b27710b5fc86a9b0e8966cd350e73972
- SHA512 cf63c030ecf9e70e56697a893adb0914d6d0ad0fcf318da67083728a14be24ee95405f2672aa9dd5b17e66a390d0e4440568145542a86200c3d12ee3a8dd093b
- SSDEEP 12288:2TIFzrn09ESPhv0OIcsCKuKMtyJdl27KFQYFghrl58TYTqqRqtEEfFrlhvAWJdby:yIFzrn0HJJRKsyBqOgf58TAqc0fFZyyY
- TLSH T18AF4220C710DC99BE4624BBD9A60F73913BA6C9CA623E6498FF5BCCF35677240890761
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
xworm
-
5.0
-
109.248.150.234:443
-
70vLmgcqMEnUJOeL
-
Install_directory
%AppData%
-
install_file
bin.exe
Signatures
- Detect Xworm Payload 1 IoCs
resource yara_rule behavioral1/memory/4960-9-0x0000000000400000-0x0000000000410000-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 1032 powershell.exe 932 powershell.exe 692 powershell.exe 3716 powershell.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe - Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bin.lnk c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bin.lnk c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe - Executes dropped EXE 5 IoCs
pid Process 4604 bin.exe 1848 bin.exe 3780 bin.exe 4932 bin.exe 1676 bin.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bin = "C:\\Users\\Admin\\AppData\\Roaming\\bin.exe" c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 3144 set thread context of 4960 3144 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 93 PID 4604 set thread context of 3780 4604 bin.exe 110 PID 4932 set thread context of 1676 4932 bin.exe 113 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 11 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bin.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bin.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3924 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1032 powershell.exe 1032 powershell.exe 932 powershell.exe 932 powershell.exe 692 powershell.exe 692 powershell.exe 3716 powershell.exe 3716 powershell.exe 4604 bin.exe 4604 bin.exe - Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 4960 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe Token: SeDebugPrivilege 1032 powershell.exe Token: SeDebugPrivilege 932 powershell.exe Token: SeDebugPrivilege 692 powershell.exe Token: SeDebugPrivilege 3716 powershell.exe Token: SeDebugPrivilege 4604 bin.exe Token: SeDebugPrivilege 3780 bin.exe Token: SeDebugPrivilege 1676 bin.exe - Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 3144 wrote to memory of 4960 3144 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 93 PID 3144 wrote to memory of 4960 3144 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 93 PID 3144 wrote to memory of 4960 3144 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 93 PID 3144 wrote to memory of 4960 3144 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 93 PID 3144 wrote to memory of 4960 3144 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 93 PID 4960 wrote to memory of 1032 4960 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 94 PID 4960 wrote to memory of 932 4960 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 96 PID 4960 wrote to memory of 692 4960 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 99 PID 4960 wrote to memory of 3716 4960 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 102 PID 4960 wrote to memory of 3924 4960 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe 104 PID 4604 wrote to memory of 1848 4604 bin.exe 109 PID 4604 wrote to memory of 3780 4604 bin.exe 110 PID 4604 wrote to memory of 3780 4604 bin.exe 110 PID 4604 wrote to memory of 3780 4604 bin.exe 110 PID 4604 wrote to memory of 3780 4604 bin.exe 110 PID 4604 wrote to memory of 3780 4604 bin.exe 110 PID 4932 wrote to memory of 1676 4932 bin.exe 113 PID 4932 wrote to memory of 1676 4932 bin.exe 113 PID 4932 wrote to memory of 1676 4932 bin.exe 113 PID 4932 wrote to memory of 1676 4932 bin.exe 113 PID 4932 wrote to memory of 1676 4932 bin.exe 113
Processes
-
C:\Users\Admin\AppData\Local\Temp\c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe"C:\Users\Admin\AppData\Local\Temp\c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3144 -
C:\Users\Admin\AppData\Local\Temp\c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe"C:\Users\Admin\AppData\Local\Temp\c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe"2⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4960 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1032
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:932
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-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\bin.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:692
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'bin.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3716
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "bin" /tr "C:\Users\Admin\AppData\Roaming\bin.exe"3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3924
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-
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C:\Users\Admin\AppData\Roaming\bin.exeC:\Users\Admin\AppData\Roaming\bin.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4604 -
C:\Users\Admin\AppData\Roaming\bin.exe"C:\Users\Admin\AppData\Roaming\bin.exe"2⤵
- Executes dropped EXE
PID:1848
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-
C:\Users\Admin\AppData\Roaming\bin.exe"C:\Users\Admin\AppData\Roaming\bin.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3780
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-
C:\Users\Admin\AppData\Roaming\bin.exeC:\Users\Admin\AppData\Roaming\bin.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4932 -
C:\Users\Admin\AppData\Roaming\bin.exe"C:\Users\Admin\AppData\Roaming\bin.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1676
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9.exe.log
- Size 1KB
- SHA256 e16024b092a026a9dc00df69d4b9bbcab7b2dc178dc5291fc308a1abc9304a99
- MD5 84e77a587d94307c0ac1357eb4d3d46f
- SHA1 83cc900f9401f43d181207d64c5adba7a85edc1e
- SHA512 aefb5c62200b3ed97718d20a89990954d4d8acdc0a6a73c5a420f1bba619cb79e70c2cd0a579b9f52dc6b09e1de2cea6cd6cac4376cfee92d94e2c01d310f691
- TLSH T13D219B303222B5D84D022F530C0869C513EF4759BB64EE2CB959231EDD2A457AB211E3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
- MD5 968cb9309758126772781b83adb8a28f
- SHA1 8da30e71accf186b2ba11da1797cf67f8f78b47c
- SHA512 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
- TLSH T1A4417C303261A9D84D435B0215286ED5E3EF478AAFAC5F5CB569231DCE2A44BD7221F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 18KB
- SHA256 a305e336e324db0e67b38080788110b7b5682b67ac2dd1ee2b3d95350da061d2
- MD5 126fa0b1eb26d67965c58b3eda12e9d3
- SHA1 543dcbf73ac0054afb94ebedd9f4a37d733306b0
- SHA512 216eea9cd726c4f1b956ecc9389047e41e0f4c5ccf153cc61914a3c65cdead23c845af6d387b29ee7e75f123ea54ba9c724b88302452079be94f7c02941085ea
- SSDEEP 384:Ysf+BY9i+YdvYwBijMi109obTVK6seYwME/l03SoZ5fYSgcjEDkyQ0gdEtkKhD:1fud9otiobTVNfrOSEWCED/Ce3
- TLSH T1BD82D76E611F16C3C48613B8E117055FE8F2DE8D531A13D97B1E9F3B8AACA9E903C548
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 18KB
- SHA256 361ef107e240f56902040c516dc28ab9c48f02b9be6e7b8086b816a3173237b0
- MD5 af9ef29e13bc48ffb756b94db424ca6b
- SHA1 723a5ceb08d22aa0dab6d022d1200665ce612941
- SHA512 9ce60f17a84221efb418c7efab9688b3960414f596bbbd5473ed7115271b415c914f2f0891f2517da5312b0727649bd2a7dcfc52ce6f3c12631fc746f8501fd9
- SSDEEP 384:Pi+B/991g+5bFHApqYXkyJFoTTbNY19/G0iopz+9I03q+nUOVkki0SO1:qu/nA90OoTTbNA6x9I0vUOiki0H
- TLSH T1CB82185D221F2AE6E16623B4D42747DBFDF09ECED30107DE67045E370ADA2AAC0940E9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 18KB
- SHA256 a06467f750e2056418e8285f63b9d1cbff8a27740d6fe3da02042f5421b12f0b
- MD5 0af21026cdf5f07e23723ed0dbc32be8
- SHA1 64c85d46c92af906aadb05d95d3cbb4ed98d003c
- SHA512 69105379883f056daee3901f5fd3e672a3cdb48b9b6bc3a38c9664259936f13411100c7cef4b694b4d0f87250c72b691ecce102ae99d9aa53996f236fee6d8e5
- SSDEEP 384:Asf+B+9125nWhbFs3pptk+o9o5A9KYY1qIm0ioZ+BI3dFlL+nUqkKkki0SO1:tfj2Qg3Cjo5A9NfICxBI3dyUqiki0H
- TLSH T16782295D221F29D6D16623B4D4270BDBEDF0CECEC34416DE27055E2B0AEA76A80990FD
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bqexvxqv.n1x.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\bin.exe
- Size 713KB
- SHA256 c8c385c10b1586728318f43b9dcafecfd46d8d6000984fe489bb1d219ea8b4f9
- MD5 95ca5b8c1bfcd91a4b4a48d22baf16e2
- SHA1 d22ca7b8b27710b5fc86a9b0e8966cd350e73972
- SHA512 cf63c030ecf9e70e56697a893adb0914d6d0ad0fcf318da67083728a14be24ee95405f2672aa9dd5b17e66a390d0e4440568145542a86200c3d12ee3a8dd093b
- SSDEEP 12288:2TIFzrn09ESPhv0OIcsCKuKMtyJdl27KFQYFghrl58TYTqqRqtEEfFrlhvAWJdby:yIFzrn0HJJRKsyBqOgf58TAqc0fFZyyY
- TLSH T18AF4220C710DC99BE4624BBD9A60F73913BA6C9CA623E6498FF5BCCF35677240890761
- MD5 SHA1 SHA512 SSDEEP TLSH