Analysis
- max time kernel
149s - max time network
118s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
23/05/2026, 03:19
Static task
static1
Behavioral task
behavioral1
Sample
tmp39dvusbj.js
Resource
win10ltsc2021-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmp39dvusbj.js
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
tmp39dvusbj.js
Resource
win11-20260513-en
6 signatures
150 seconds
General
- Target tmp39dvusbj.js
- Size 28.9MB
- Sample260523-dvackab14j
- SHA256 6ee44874d62e4f12f824fdd3a57f274ed5dcdf789d1157a737d09b4cc4751a13
- MD5 cd3f7322b252cdf412f4b71a9a8af0d9
- SHA1 15298d8dac88215a02953a4973b0b61c758f55d7
- SHA512 06e98ac5e4546c24fa6f7fd69abb3cf102fad13dcc158540037d02eb7d5502aa3f2cc768be23f838459602da471e23ff0bbe17dd7aece79bab7a061745309948
- SSDEEP 49152:E7gCzjCxb9qHfp4nhKN06khFCVGzcYzYB2vz+8Kcf33X/lOmG9a63qdg9kgpcEiu:8
- TLSH T10F67B20DAEF71091A923317C8FAF640AB6748017190ADD143D8DA3945FA953867FEFE8
- 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 8 IoCs
pid Process 5276 powershell.exe 5276 powershell.exe 5276 powershell.exe 5276 powershell.exe 5276 powershell.exe 5276 powershell.exe 5276 powershell.exe 5276 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5276 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 652 wrote to memory of 916 652 wscript.EXE 82 PID 916 wrote to memory of 5276 916 cscript.exe 84 - 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\tmp39dvusbj.js1⤵PID:1724
-
C:\Windows\system32\wscript.exewscript1⤵PID:2160
-
C:\Windows\system32\wscript.EXEC:\Windows\system32\wscript.EXE AUTOMA~1.JS1⤵
- Suspicious use of WriteProcessMemory
PID:652 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe" "AUTOMA~1.JS"2⤵
- Suspicious use of WriteProcessMemory
PID:916 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5276
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nzlsaq41.vn5.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\DisableRead\AUTOMA~1.JS
- Size 46.1MB
- SHA256 dd858e4c73338c83308547ba403603ae1ef3af53f011d421c7917f05c6e1e78a
- MD5 6c1a2cae6d6b714718742bd9cc3306cd
- SHA1 b318ac61aecc7eae4962fabf530efbff277f9fab
- SHA512 6e3f1c7e9258d54b989a0db7e599161f6efe7af7ef9278c8156b52bfbb6237d1e0e05c6acc16ff4e40972f7579980c231772fc997d20c1d39e63f3929cdc324e
- SSDEEP 12288:0SMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMSMS:L
- TLSH T164B75CFDB0E9E12285CB7212A2224D9DE950E4C886E47104FB60EF543D5AF0D8E2BAD4
- MD5 SHA1 SHA512 SSDEEP TLSH