Analysis
- max time kernel
145s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/05/2026, 02:44
Static task
static1
Behavioral task
behavioral1
Sample
tmp_34afyq3.js
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmp_34afyq3.js
Resource
win11-20260513-en
windows11-21h2-x64
7 signatures
150 seconds
General
- Target tmp_34afyq3.js
- Size 27.8MB
- Sample260523-c8dfpsbw9j
- SHA256 9808450e8a8508707aff9a84b6c298d0086e6d3a09711426f9e78ab5253657fb
- MD5 19e0e49d3d621f61de22543c110b616f
- SHA1 6225f9e090656526267bdc0c7da154cf75c4e864
- SHA512 90d755c6e4aebd2810a5d473c3ab464c3fef7a180ab0737b77a3377cb45e7ed4804bdb09431c474fa4a95aeb267eccb70eaeb9d271f2bcadc7abd3d965f7138d
- SSDEEP 49152:u2l08dPXWR4ba/JOtdF5pHE2lsfiaahM3o43ORV59VDKtDV2l08dPXWR4ba/JOtH:+c43m4c43m4c43m4c43m4c43m4c43ml
- TLSH T18857A2E9FFD52062B622726E5F5FB14AB33880175A49DC907C0CD4647B54B2883F9BE8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 91 1704 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-1-5-21-2370214745-1838013427-2987045292-1000\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-1-5-21-2370214745-1838013427-2987045292-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ powershell.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1704 powershell.exe 1704 powershell.exe 1704 powershell.exe 1704 powershell.exe 1704 powershell.exe 1704 powershell.exe 1704 powershell.exe 1704 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1704 powershell.exe Token: SeIncreaseQuotaPrivilege 1704 powershell.exe Token: SeSecurityPrivilege 1704 powershell.exe Token: SeTakeOwnershipPrivilege 1704 powershell.exe Token: SeLoadDriverPrivilege 1704 powershell.exe Token: SeSystemProfilePrivilege 1704 powershell.exe Token: SeSystemtimePrivilege 1704 powershell.exe Token: SeProfSingleProcessPrivilege 1704 powershell.exe Token: SeIncBasePriorityPrivilege 1704 powershell.exe Token: SeCreatePagefilePrivilege 1704 powershell.exe Token: SeBackupPrivilege 1704 powershell.exe Token: SeRestorePrivilege 1704 powershell.exe Token: SeShutdownPrivilege 1704 powershell.exe Token: SeDebugPrivilege 1704 powershell.exe Token: SeSystemEnvironmentPrivilege 1704 powershell.exe Token: SeRemoteShutdownPrivilege 1704 powershell.exe Token: SeUndockPrivilege 1704 powershell.exe Token: SeManageVolumePrivilege 1704 powershell.exe Token: 33 1704 powershell.exe Token: 34 1704 powershell.exe Token: 35 1704 powershell.exe Token: 36 1704 powershell.exe Token: SeIncreaseQuotaPrivilege 1704 powershell.exe Token: SeSecurityPrivilege 1704 powershell.exe Token: SeTakeOwnershipPrivilege 1704 powershell.exe Token: SeLoadDriverPrivilege 1704 powershell.exe Token: SeSystemProfilePrivilege 1704 powershell.exe Token: SeSystemtimePrivilege 1704 powershell.exe Token: SeProfSingleProcessPrivilege 1704 powershell.exe Token: SeIncBasePriorityPrivilege 1704 powershell.exe Token: SeCreatePagefilePrivilege 1704 powershell.exe Token: SeBackupPrivilege 1704 powershell.exe Token: SeRestorePrivilege 1704 powershell.exe Token: SeShutdownPrivilege 1704 powershell.exe Token: SeDebugPrivilege 1704 powershell.exe Token: SeSystemEnvironmentPrivilege 1704 powershell.exe Token: SeRemoteShutdownPrivilege 1704 powershell.exe Token: SeUndockPrivilege 1704 powershell.exe Token: SeManageVolumePrivilege 1704 powershell.exe Token: 33 1704 powershell.exe Token: 34 1704 powershell.exe Token: 35 1704 powershell.exe Token: 36 1704 powershell.exe Token: SeIncreaseQuotaPrivilege 1704 powershell.exe Token: SeSecurityPrivilege 1704 powershell.exe Token: SeTakeOwnershipPrivilege 1704 powershell.exe Token: SeLoadDriverPrivilege 1704 powershell.exe Token: SeSystemProfilePrivilege 1704 powershell.exe Token: SeSystemtimePrivilege 1704 powershell.exe Token: SeProfSingleProcessPrivilege 1704 powershell.exe Token: SeIncBasePriorityPrivilege 1704 powershell.exe Token: SeCreatePagefilePrivilege 1704 powershell.exe Token: SeBackupPrivilege 1704 powershell.exe Token: SeRestorePrivilege 1704 powershell.exe Token: SeShutdownPrivilege 1704 powershell.exe Token: SeDebugPrivilege 1704 powershell.exe Token: SeSystemEnvironmentPrivilege 1704 powershell.exe Token: SeRemoteShutdownPrivilege 1704 powershell.exe Token: SeUndockPrivilege 1704 powershell.exe Token: SeManageVolumePrivilege 1704 powershell.exe Token: 33 1704 powershell.exe Token: 34 1704 powershell.exe Token: 35 1704 powershell.exe Token: 36 1704 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 756 wrote to memory of 2984 756 wscript.EXE 103 PID 2984 wrote to memory of 1704 2984 cscript.exe 108 - 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\tmp_34afyq3.js1⤵PID:2184
-
C:\Windows\system32\wscript.exewscript1⤵PID:5116
-
C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE TRANSI~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:756 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "TRANSI~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Badlisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1704
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kyz0o0az.kjn.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\InvokeOptimize\TRANSI~1.JS
- Size 47.3MB
- SHA256 6ede7975eb8b9a627dd99d4dd322c0496bb2068b9408f64867daf70843854745
- MD5 42221556fe782d72730d99b97526f8c3
- SHA1 95389ebdc99d436b5ef4b7da29e227909647102c
- SHA512 6b797aec1c11972af050e8632630f7b4efc4d93f4d591f7bd835d4d235a478b46e9ca17eecb6bf87f078b3b39f739341223c9fa1fb62da67646c51dc549096c4
- SSDEEP 6144:hHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHh:H
- TLSH T1DCB75CF475B9D0330AD635117F244E3EA664B1E4C9CE3104AB614F286ECEB2CC76B699
- MD5 SHA1 SHA512 SSDEEP TLSH