Analysis
- user interaction
yes - max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/04/2026, 17:16
Behavioral task
behavioral1
Sample
naka.in.net.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
naka.in.net.exe
Resource
win11-20260130-en
General
- Target naka.in.net.exe
- Size 39KB
- Sample260418-vtepbsdv2p
- SHA256 e0e4961e472fc450a4e0e2810f0d56129334b602c4e3e48c25e2550d415beb41
- MD5 e867cd7f69f7db8b8d1d435d92f59bd2
- SHA1 19bf6937550d7a4a79638cb78d6be55ee86c7d87
- SHA512 6c64242b4c7c54e51f1bbd51e6f6252cc045d42513fc0f985aff2cab04dcdec04b885002727c4bacfb7ef7255ea1bf1f0b50a7ecc1d2956e6131e7e2d46178ba
- SSDEEP 768:PNshkjiUB4V/QjHFKuu3amNzHpu1FWPr90SY6POwhDaQ2:Fsh9yc/GHFKuu3amNqFS90L6POwtI
- TLSH T151036B48BB908221D9FDBFF459B2564B4B31F2039A13D74E0CE4869A1F676D4CE803E6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
xworm
-
XWorm V6.5 by c3lestial.fun
-
versionsexodusdakota.in.net:6000
-
lEuHaqiqoNQxFiUi
-
install_file
XWormClient.exe
Signatures
- Detect Xworm Payload 2 IoCs
resource yara_rule behavioral1/memory/3248-0-0x0000000000DB0000-0x0000000000DC0000-memory.dmp family_xworm behavioral1/files/0x0010000000024255-53.dat 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 4676 powershell.exe 3552 powershell.exe 4964 powershell.exe 3200 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-1-5-21-312252282-3884318443-358092420-1000\Control Panel\International\Geo\Nation naka.in.net.exe - Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XWormClient.lnk naka.in.net.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XWormClient.lnk naka.in.net.exe - Executes dropped EXE 4 IoCs
pid Process 4720 XWormClient.exe 4560 XWormClient.exe 3752 XWormClient.exe 1008 XWormClient.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\XWormClient = "\\XWormClient.exe" naka.in.net.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 3012 schtasks.exe - Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 3200 powershell.exe 3200 powershell.exe 4676 powershell.exe 4676 powershell.exe 3552 powershell.exe 3552 powershell.exe 4964 powershell.exe 4964 powershell.exe 3248 naka.in.net.exe - Suspicious use of AdjustPrivilegeToken 10 IoCs
description pid Process Token: SeDebugPrivilege 3248 naka.in.net.exe Token: SeDebugPrivilege 3200 powershell.exe Token: SeDebugPrivilege 4676 powershell.exe Token: SeDebugPrivilege 3552 powershell.exe Token: SeDebugPrivilege 4964 powershell.exe Token: SeDebugPrivilege 3248 naka.in.net.exe Token: SeDebugPrivilege 4560 XWormClient.exe Token: SeDebugPrivilege 4720 XWormClient.exe Token: SeDebugPrivilege 3752 XWormClient.exe Token: SeDebugPrivilege 1008 XWormClient.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3248 naka.in.net.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3248 wrote to memory of 3200 3248 naka.in.net.exe 85 PID 3248 wrote to memory of 4676 3248 naka.in.net.exe 87 PID 3248 wrote to memory of 3552 3248 naka.in.net.exe 89 PID 3248 wrote to memory of 4964 3248 naka.in.net.exe 91 PID 3248 wrote to memory of 3012 3248 naka.in.net.exe 93 - 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.
Processes
-
C:\Users\Admin\AppData\Local\Temp\naka.in.net.exe"C:\Users\Admin\AppData\Local\Temp\naka.in.net.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3248 -
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\naka.in.net.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3200
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'naka.in.net.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4676
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath '\XWormClient.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3552
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XWormClient.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4964
-
-
C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "XWormClient" /tr "\XWormClient.exe"2⤵
- Scheduled Task/Job: Scheduled Task
PID:3012
-
-
C:\XWormClient.exe\XWormClient.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4720
-
C:\XWormClient.exeC:\XWormClient.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4560
-
C:\XWormClient.exe\XWormClient.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3752
-
C:\XWormClient.exe\XWormClient.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1008
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
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\XWormClient.exe.log
- Size 654B
- SHA256 e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced
- MD5 2ff39f6c7249774be85fd60a8f9a245e
- SHA1 684ff36b31aedc1e587c8496c02722c6698c1c4e
- SHA512 1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1
- TLSH T1D9F0DD242221E1C489127F111C0D2A4452BF4797B760EE0C7554529FD8312275F203E7
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
- MD5 d85ba6ff808d9e5444a4b369f5bc2730
- SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
- SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
- TLSH T1CE51EE323375B1E888167F071E681A8053BF4355EA94AF1CB698621ED93641B9F222F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 8478ca44e6145dbe6664f871852535793f5ab6d86b4c78c611165bdfb91f159a
- MD5 b594c0a5591fab95a43185dd9944a231
- SHA1 3d725e779790f3525ba12b0666f0a3a235644fed
- SHA512 452fc6194d00c466a3ceb98d2cce2e4262f6b0998b99c6b2ccd842d07449b177d1ce9ff4e7659e0b358eedf44bdc20cc30e3fdb2e4b61e56d94e3965f48cdb73
- TLSH T1C7112223F78C8920CC96163A509DAC5172B586CB81AEDF9F7FC0D210A1BF584CB61294
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 314b91c00997034d6e015f40230d90ebbf57de5dc938b62c1a214d591793dbe3
- MD5 60945d1a2e48da37d4ce8d9c56b6845a
- SHA1 83e80a6acbeb44b68b0da00b139471f428a9d6c1
- SHA512 5d068f1d6443e26ae3cad1c80f969e50e5860967b314153c4d3b6efd1cfa39f0907c6427bec7fa43db079f258b6357e4e9a1b0b1a36b1481d2049ea0e67909ed
- TLSH T120112223F78C8920CC961539509DAC5172B586CB81AFDE9F7FC0D210A1BF584CB611D4
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 af18fc4864bc2982879aed928c960b6266f372c928f8c9632c5a4eecd64e448a
- MD5 54522d22658e4f8f87ecb947b71b8feb
- SHA1 6a6144bdf9c445099f52211b6122a2ecf72b77e9
- SHA512 55f2c5a455be20dcb4cb93a29e5389e0422237bdd7ac40112fec6f16a36e5e19df50d25d39a6d5acb2d41a96514c7ecd8631ce8e67c4ff04997282f49d947aba
- TLSH T1CF112223F78C89A5CC961639509DAC5172BA86CB81AEDEDF7FC0C210E1AF584CB61294
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_aelmtp3e.fci.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\XWormClient.exe
- Size 39KB
- SHA256 e0e4961e472fc450a4e0e2810f0d56129334b602c4e3e48c25e2550d415beb41
- MD5 e867cd7f69f7db8b8d1d435d92f59bd2
- SHA1 19bf6937550d7a4a79638cb78d6be55ee86c7d87
- SHA512 6c64242b4c7c54e51f1bbd51e6f6252cc045d42513fc0f985aff2cab04dcdec04b885002727c4bacfb7ef7255ea1bf1f0b50a7ecc1d2956e6131e7e2d46178ba
- SSDEEP 768:PNshkjiUB4V/QjHFKuu3amNzHpu1FWPr90SY6POwhDaQ2:Fsh9yc/GHFKuu3amNqFS90L6POwtI
- TLSH T151036B48BB908221D9FDBFF459B2564B4B31F2039A13D74E0CE4869A1F676D4CE803E6
- MD5 SHA1 SHA512 SSDEEP TLSH