Analysis
- max time kernel
149s - max time network
153s - 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, 15:51
Static task
static1
Behavioral task
behavioral1
Sample
tmplabbusq0.js
Resource
win10ltsc2021-20260513-en
windows10-ltsc_2021-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmplabbusq0.js
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral3
Sample
tmplabbusq0.js
Resource
win11-20260513-en
windows11-21h2-x64
6 signatures
150 seconds
General
- Target tmplabbusq0.js
- Size 22.5MB
- Sample260602-tap6aahw3x
- SHA256 01812a0f68ccb64e1d1bf4dd7f329c2373ea7b7ba831a386d80f3e1b205fa400
- MD5 37faffbf9559840ab26c368380015b7e
- SHA1 45751e456f6f6afb84ba4fb87566b29a3cbd451f
- SHA512 2a14dd1abf5dbad4b308adb149fe89b9200a55c78ccef23b1bf384ed832e49d760c22f13b7e9c8235dce9b0b4c93c2b6308a1faa4f4544d476bf6751f32a4315
- SSDEEP 49152:j7hbzjCxbhqHlp4lOrN0uRh+YfTzeYzYTvri+8mem3NQ/2bMGscL3qtAOsgecEig:S
- TLSH T1AF37A20DAEF71091A923317C8FAF640AB6748017190ADD143D8DA3945FA953867FEFE8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Family: GootLoader
JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 71 5032 powershell.exe 77 5032 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-1-5-21-876885714-46325919-1482798410-1000\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-1-5-21-876885714-46325919-1482798410-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ powershell.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 5032 powershell.exe 5032 powershell.exe 5032 powershell.exe 5032 powershell.exe 5032 powershell.exe 5032 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 5032 powershell.exe Token: SeIncreaseQuotaPrivilege 5032 powershell.exe Token: SeSecurityPrivilege 5032 powershell.exe Token: SeTakeOwnershipPrivilege 5032 powershell.exe Token: SeLoadDriverPrivilege 5032 powershell.exe Token: SeSystemProfilePrivilege 5032 powershell.exe Token: SeSystemtimePrivilege 5032 powershell.exe Token: SeProfSingleProcessPrivilege 5032 powershell.exe Token: SeIncBasePriorityPrivilege 5032 powershell.exe Token: SeCreatePagefilePrivilege 5032 powershell.exe Token: SeBackupPrivilege 5032 powershell.exe Token: SeRestorePrivilege 5032 powershell.exe Token: SeShutdownPrivilege 5032 powershell.exe Token: SeDebugPrivilege 5032 powershell.exe Token: SeSystemEnvironmentPrivilege 5032 powershell.exe Token: SeRemoteShutdownPrivilege 5032 powershell.exe Token: SeUndockPrivilege 5032 powershell.exe Token: SeManageVolumePrivilege 5032 powershell.exe Token: 33 5032 powershell.exe Token: 34 5032 powershell.exe Token: 35 5032 powershell.exe Token: 36 5032 powershell.exe Token: SeIncreaseQuotaPrivilege 5032 powershell.exe Token: SeSecurityPrivilege 5032 powershell.exe Token: SeTakeOwnershipPrivilege 5032 powershell.exe Token: SeLoadDriverPrivilege 5032 powershell.exe Token: SeSystemProfilePrivilege 5032 powershell.exe Token: SeSystemtimePrivilege 5032 powershell.exe Token: SeProfSingleProcessPrivilege 5032 powershell.exe Token: SeIncBasePriorityPrivilege 5032 powershell.exe Token: SeCreatePagefilePrivilege 5032 powershell.exe Token: SeBackupPrivilege 5032 powershell.exe Token: SeRestorePrivilege 5032 powershell.exe Token: SeShutdownPrivilege 5032 powershell.exe Token: SeDebugPrivilege 5032 powershell.exe Token: SeSystemEnvironmentPrivilege 5032 powershell.exe Token: SeRemoteShutdownPrivilege 5032 powershell.exe Token: SeUndockPrivilege 5032 powershell.exe Token: SeManageVolumePrivilege 5032 powershell.exe Token: 33 5032 powershell.exe Token: 34 5032 powershell.exe Token: 35 5032 powershell.exe Token: 36 5032 powershell.exe Token: SeIncreaseQuotaPrivilege 5032 powershell.exe Token: SeSecurityPrivilege 5032 powershell.exe Token: SeTakeOwnershipPrivilege 5032 powershell.exe Token: SeLoadDriverPrivilege 5032 powershell.exe Token: SeSystemProfilePrivilege 5032 powershell.exe Token: SeSystemtimePrivilege 5032 powershell.exe Token: SeProfSingleProcessPrivilege 5032 powershell.exe Token: SeIncBasePriorityPrivilege 5032 powershell.exe Token: SeCreatePagefilePrivilege 5032 powershell.exe Token: SeBackupPrivilege 5032 powershell.exe Token: SeRestorePrivilege 5032 powershell.exe Token: SeShutdownPrivilege 5032 powershell.exe Token: SeDebugPrivilege 5032 powershell.exe Token: SeSystemEnvironmentPrivilege 5032 powershell.exe Token: SeRemoteShutdownPrivilege 5032 powershell.exe Token: SeUndockPrivilege 5032 powershell.exe Token: SeManageVolumePrivilege 5032 powershell.exe Token: 33 5032 powershell.exe Token: 34 5032 powershell.exe Token: 35 5032 powershell.exe Token: 36 5032 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2496 wrote to memory of 2532 2496 wscript.EXE 109 PID 2532 wrote to memory of 5032 2532 cscript.exe 113 - 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\tmplabbusq0.js1⤵PID:824
-
C:\Windows\system32\wscript.exewscript1⤵PID:3952
-
C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE WASHDE~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "WASHDE~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Badlisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5032
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tkaftvqj.3om.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Mozilla\WASHDE~1.JS
- Size 44.6MB
- SHA256 9e64f3d5b9ab48b0b4a0b54df39212b9614e55f564af403ee3f24dc144ddd210
- MD5 8e5f3dc509d437a1b00fc85ddc3291cb
- SHA1 8f81a3c57c3d6c931172fa8eff7cd3a032249436
- SHA512 1b539a65cea8646b8ef43ce1153cc33c98857a17c41be8982d298a02c6c6ba0e7dfd6cdf8c2627d037e3bf04d2a7fcc1bb455ef5cf9664696567b606083c23ec
- SSDEEP 3072:QXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXw:3
- TLSH T140A74CFD72EEC17245C7B2F02166086C87B680D0859B5250AE75CF18BEAB52D0B679F4
- MD5 SHA1 SHA512 SSDEEP TLSH