Analysis
- max time kernel
149s - 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, 02:52
Static task
static1
Behavioral task
behavioral1
Sample
tmpsdmbqc8z.js
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmpsdmbqc8z.js
Resource
win11-20260513-en
windows11-21h2-x64
6 signatures
150 seconds
General
- Target tmpsdmbqc8z.js
- Size 23.2MB
- Sample260523-dc2dbsbx9m
- SHA256 9f23b074d11f7c319aa0cb4393f227de1f66523e55aae48a94059f47d3652572
- MD5 7df2e7c08396b3b063cef4b67cc8ddfa
- SHA1 97a4d853506d5fe06486e8ada4a0fbb4fa80c66e
- SHA512 fcc56a9f735e4b1eb101f460fbbcd72256af3be4cd3e4a3a9e2e76cab2700fef5668686308d1b929c4ca1dca5f5041877727db212073c816b22402d0a0686c96
- SSDEEP 49152:+tM08dPXWR4ba/JOtdF5pHE2lsfiaahM3o43ORV59VDKtDxtM08dPXWR4ba/JOtz:gc43myc43myc43myc43myc43ml
- TLSH T1EA37A2E9FFD52062B622726E5F5FB14AB33880175A49DC907C0CD4647B54B2883F9BE8
- 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 64 3960 powershell.exe 78 3960 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 8 IoCs
pid Process 3960 powershell.exe 3960 powershell.exe 3960 powershell.exe 3960 powershell.exe 3960 powershell.exe 3960 powershell.exe 3960 powershell.exe 3960 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3960 powershell.exe Token: SeIncreaseQuotaPrivilege 3960 powershell.exe Token: SeSecurityPrivilege 3960 powershell.exe Token: SeTakeOwnershipPrivilege 3960 powershell.exe Token: SeLoadDriverPrivilege 3960 powershell.exe Token: SeSystemProfilePrivilege 3960 powershell.exe Token: SeSystemtimePrivilege 3960 powershell.exe Token: SeProfSingleProcessPrivilege 3960 powershell.exe Token: SeIncBasePriorityPrivilege 3960 powershell.exe Token: SeCreatePagefilePrivilege 3960 powershell.exe Token: SeBackupPrivilege 3960 powershell.exe Token: SeRestorePrivilege 3960 powershell.exe Token: SeShutdownPrivilege 3960 powershell.exe Token: SeDebugPrivilege 3960 powershell.exe Token: SeSystemEnvironmentPrivilege 3960 powershell.exe Token: SeRemoteShutdownPrivilege 3960 powershell.exe Token: SeUndockPrivilege 3960 powershell.exe Token: SeManageVolumePrivilege 3960 powershell.exe Token: 33 3960 powershell.exe Token: 34 3960 powershell.exe Token: 35 3960 powershell.exe Token: 36 3960 powershell.exe Token: SeIncreaseQuotaPrivilege 3960 powershell.exe Token: SeSecurityPrivilege 3960 powershell.exe Token: SeTakeOwnershipPrivilege 3960 powershell.exe Token: SeLoadDriverPrivilege 3960 powershell.exe Token: SeSystemProfilePrivilege 3960 powershell.exe Token: SeSystemtimePrivilege 3960 powershell.exe Token: SeProfSingleProcessPrivilege 3960 powershell.exe Token: SeIncBasePriorityPrivilege 3960 powershell.exe Token: SeCreatePagefilePrivilege 3960 powershell.exe Token: SeBackupPrivilege 3960 powershell.exe Token: SeRestorePrivilege 3960 powershell.exe Token: SeShutdownPrivilege 3960 powershell.exe Token: SeDebugPrivilege 3960 powershell.exe Token: SeSystemEnvironmentPrivilege 3960 powershell.exe Token: SeRemoteShutdownPrivilege 3960 powershell.exe Token: SeUndockPrivilege 3960 powershell.exe Token: SeManageVolumePrivilege 3960 powershell.exe Token: 33 3960 powershell.exe Token: 34 3960 powershell.exe Token: 35 3960 powershell.exe Token: 36 3960 powershell.exe Token: SeIncreaseQuotaPrivilege 3960 powershell.exe Token: SeSecurityPrivilege 3960 powershell.exe Token: SeTakeOwnershipPrivilege 3960 powershell.exe Token: SeLoadDriverPrivilege 3960 powershell.exe Token: SeSystemProfilePrivilege 3960 powershell.exe Token: SeSystemtimePrivilege 3960 powershell.exe Token: SeProfSingleProcessPrivilege 3960 powershell.exe Token: SeIncBasePriorityPrivilege 3960 powershell.exe Token: SeCreatePagefilePrivilege 3960 powershell.exe Token: SeBackupPrivilege 3960 powershell.exe Token: SeRestorePrivilege 3960 powershell.exe Token: SeShutdownPrivilege 3960 powershell.exe Token: SeDebugPrivilege 3960 powershell.exe Token: SeSystemEnvironmentPrivilege 3960 powershell.exe Token: SeRemoteShutdownPrivilege 3960 powershell.exe Token: SeUndockPrivilege 3960 powershell.exe Token: SeManageVolumePrivilege 3960 powershell.exe Token: 33 3960 powershell.exe Token: 34 3960 powershell.exe Token: 35 3960 powershell.exe Token: 36 3960 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1192 wrote to memory of 2092 1192 wscript.EXE 110 PID 2092 wrote to memory of 3960 2092 cscript.exe 112 - 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\tmpsdmbqc8z.js1⤵PID:3816
-
C:\Windows\system32\wscript.exewscript1⤵PID:4760
-
C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE PROMOT~1.JS1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1192 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "PROMOT~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Badlisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3960
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qoegzq4j.ecr.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\WatchLimit\PROMOT~1.JS
- Size 43.0MB
- SHA256 10a5c4879c11c8d0cc689ce6459db9da1d3641a154fc2585272a832781eb2a56
- MD5 3a94717c46966169155045e8aa2fe63e
- SHA1 bec4e16dba450be989ba12f5ee3699ae30bae514
- SHA512 0071ea4ec1795a80dc5e61526d72ae4accb09e280746257802d572e143716e7871c17753d905472afc30ce282442e04cdd840f17f3c77f04cb00261b45ad0978
- SSDEEP 3072:J+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+Yl+YT:X
- TLSH T153A77DFE74EED1A155EA322669364D19D377C4C04ADE4700AF646BA078CA71C029FED8
- MD5 SHA1 SHA512 SSDEEP TLSH