Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/06/2026, 16:27
Static task
static1
Behavioral task
behavioral1
Sample
tmp87tsjbxp.js
Resource
win10ltsc2021-20260513-en
windows10-ltsc_2021-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmp87tsjbxp.js
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
tmp87tsjbxp.js
Resource
win11-20260513-en
windows11-21h2-x64
7 signatures
150 seconds
General
- Target tmp87tsjbxp.js
- Size 841KB
- Sample260602-tycvvsbx2j
- SHA256 486bd95de14449c5c7eafe00c34443946342eb6ed0bb04df4e0fcd509d01b413
- MD5 0c3cd1db98224230fbd8bae3142c354b
- SHA1 3fbcd324e1b593cdd7878657ca41daa51c9a925d
- SHA512 fafc1987a4e531d44776445ad3055a31209a8444079dc9c2b302da26ac1fd4e46ee36bde782e292a3704c3a1178f0f836a0cef30990c72cf21b38360df928696
- SSDEEP 24576:FtCgo+ogQc5WfNnZmD/nteVqlNNe4rchWWpyQTaEFNE3NEr:FtCgo+ogQc5WfNnZmD/nAVql6wWpyQTZ
- TLSH T10805E858E7DC600242737078989F94C9AC3CD41A819EAC92FD0CC194AB94AFD997FEDD
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 75 4752 powershell.exe 83 4752 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-1-5-21-204488895-2999877624-296153668-1000\Control Panel\International\Geo\Nation wscript.EXE - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ powershell.exe Key created \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ powershell.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4752 powershell.exe 4752 powershell.exe 4752 powershell.exe 4752 powershell.exe 4752 powershell.exe 4752 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4752 powershell.exe Token: SeIncreaseQuotaPrivilege 4752 powershell.exe Token: SeSecurityPrivilege 4752 powershell.exe Token: SeTakeOwnershipPrivilege 4752 powershell.exe Token: SeLoadDriverPrivilege 4752 powershell.exe Token: SeSystemProfilePrivilege 4752 powershell.exe Token: SeSystemtimePrivilege 4752 powershell.exe Token: SeProfSingleProcessPrivilege 4752 powershell.exe Token: SeIncBasePriorityPrivilege 4752 powershell.exe Token: SeCreatePagefilePrivilege 4752 powershell.exe Token: SeBackupPrivilege 4752 powershell.exe Token: SeRestorePrivilege 4752 powershell.exe Token: SeShutdownPrivilege 4752 powershell.exe Token: SeDebugPrivilege 4752 powershell.exe Token: SeSystemEnvironmentPrivilege 4752 powershell.exe Token: SeRemoteShutdownPrivilege 4752 powershell.exe Token: SeUndockPrivilege 4752 powershell.exe Token: SeManageVolumePrivilege 4752 powershell.exe Token: 33 4752 powershell.exe Token: 34 4752 powershell.exe Token: 35 4752 powershell.exe Token: 36 4752 powershell.exe Token: SeIncreaseQuotaPrivilege 4752 powershell.exe Token: SeSecurityPrivilege 4752 powershell.exe Token: SeTakeOwnershipPrivilege 4752 powershell.exe Token: SeLoadDriverPrivilege 4752 powershell.exe Token: SeSystemProfilePrivilege 4752 powershell.exe Token: SeSystemtimePrivilege 4752 powershell.exe Token: SeProfSingleProcessPrivilege 4752 powershell.exe Token: SeIncBasePriorityPrivilege 4752 powershell.exe Token: SeCreatePagefilePrivilege 4752 powershell.exe Token: SeBackupPrivilege 4752 powershell.exe Token: SeRestorePrivilege 4752 powershell.exe Token: SeShutdownPrivilege 4752 powershell.exe Token: SeDebugPrivilege 4752 powershell.exe Token: SeSystemEnvironmentPrivilege 4752 powershell.exe Token: SeRemoteShutdownPrivilege 4752 powershell.exe Token: SeUndockPrivilege 4752 powershell.exe Token: SeManageVolumePrivilege 4752 powershell.exe Token: 33 4752 powershell.exe Token: 34 4752 powershell.exe Token: 35 4752 powershell.exe Token: 36 4752 powershell.exe Token: SeIncreaseQuotaPrivilege 4752 powershell.exe Token: SeSecurityPrivilege 4752 powershell.exe Token: SeTakeOwnershipPrivilege 4752 powershell.exe Token: SeLoadDriverPrivilege 4752 powershell.exe Token: SeSystemProfilePrivilege 4752 powershell.exe Token: SeSystemtimePrivilege 4752 powershell.exe Token: SeProfSingleProcessPrivilege 4752 powershell.exe Token: SeIncBasePriorityPrivilege 4752 powershell.exe Token: SeCreatePagefilePrivilege 4752 powershell.exe Token: SeBackupPrivilege 4752 powershell.exe Token: SeRestorePrivilege 4752 powershell.exe Token: SeShutdownPrivilege 4752 powershell.exe Token: SeDebugPrivilege 4752 powershell.exe Token: SeSystemEnvironmentPrivilege 4752 powershell.exe Token: SeRemoteShutdownPrivilege 4752 powershell.exe Token: SeUndockPrivilege 4752 powershell.exe Token: SeManageVolumePrivilege 4752 powershell.exe Token: 33 4752 powershell.exe Token: 34 4752 powershell.exe Token: 35 4752 powershell.exe Token: 36 4752 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1140 wrote to memory of 3872 1140 wscript.EXE 109 PID 3872 wrote to memory of 4752 3872 cscript.exe 114 - 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:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\tmp87tsjbxp.js1⤵PID:588
-
C:\Windows\system32\wscript.exewscript1⤵PID:2224
-
C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE EXERCI~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1140 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "EXERCI~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:3872 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Badlisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4752
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_il45zcqy.idp.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\InvokeUse\EXERCI~1.JS
- Size 46.0MB
- SHA256 a0245a0e354bb84c311d62ca76e9553088d874f0f6f3cbac05d810d142042afb
- MD5 ab5383e833264ce276ad7d668adc68a6
- SHA1 447475fd6d8ef887b2f45508df01e879566dc87b
- SHA512 29b069eb7e5b842ffc3f731fde00904d297867f9a66ba74c7fa2a91b17898ce5ca92544acebceff701119fdc24bc41c97c2d3868b077fa81a53d5237fb76fc8c
- SSDEEP 12288:kbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb8:L
- TLSH T116B76DEEF9E7E47310EB747297364D3AD60285C089DA2904EBE0F75094C6E2F4847DA4
- MD5 SHA1 SHA512 SSDEEP TLSH