Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
09/06/2026, 14:55
Static task
static1
Behavioral task
behavioral1
Sample
tmp8xrujki1.js
Resource
win10ltsc2021-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmp8xrujki1.js
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
tmp8xrujki1.js
Resource
win11-20260513-en
6 signatures
150 seconds
General
- Target tmp8xrujki1.js
- Size 841KB
- Sample260609-samjqacv2v
- SHA256 cae477bd38d9182a4875d68257eb394182c80cd9ddcaeb70d007540390b2bd1e
- MD5 9e24e3d87a13efb46e631851e330e841
- SHA1 bb37d2ac18661dffb712b92eb2bd6e928dcf7a3b
- SHA512 795d3253706ae8b0975958640342d6e6f292fe3d4d729d57e2b87fd3673d24ad62d2bebfe7f2918d1d515066e2318c428a92cddc062072f1b512dfef3a9ead85
- SSDEEP 24576:bFCgo+ogQc5WfNnZmD/nd/RqiqOeFEtdEWpyQTaEFNE3NEr:bFCgo+ogQc5WfNnZmD/nJRqieNWpyQTZ
- TLSH T12E05E858E7DC201242737078989F94C9AC3CD41A819EAC92FD0CC194AB94AFD997FEDD
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 5936 pOWersHELl.exe 5936 pOWersHELl.exe 5936 pOWersHELl.exe 5936 pOWersHELl.exe 5936 pOWersHELl.exe 5936 pOWersHELl.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5936 pOWersHELl.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4428 wrote to memory of 4024 4428 wscript.EXE 84 PID 4024 wrote to memory of 5936 4024 cscript.exe 86 - 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\tmp8xrujki1.js1⤵PID:3052
-
C:\Windows\system32\wscript.exewscript1⤵PID:764
-
C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE TECHNI~1.JS1⤵
- Suspicious use of WriteProcessMemory
PID:4428 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "TECHNI~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:4024 -
C:\Windows\System32\WindowsPowerShell\v1.0\pOWersHELl.exepOWersHELl.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5936
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2wcwgoty.nzh.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\RemoveConvert\TECHNI~1.JS
- Size 39.8MB
- SHA256 8f293c8ccb7655880d50b742c3e8694f10f5e2f117acdfb41c281e55983c91e3
- MD5 b0c7c513c2b56cfd9d00d103059502a0
- SHA1 3490e5d8190a50d11bf94d530f4a23f339050d86
- SHA512 5dcbbf354284e51e3cf0d503d5d9aefaef98db3dd1fa9bfffa9204b71d11dbc04f96f935cb2f1e66ccb94d389e01cbab9e79aaf04a3a44e7d10fea4b74e62613
- SSDEEP 12288:toooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo5:/
- TLSH T182974CBDB4E7962705CE31635B2B4E76CA34A6C0D0820944DB42DB986487F1D967FBCC
- MD5 SHA1 SHA512 SSDEEP TLSH