Overview
overview
8Static
static
5Start Windows.bat
windows10-2004-x64
8Tenacity.jar
windows10-2004-x64
1files/Upda...ty.ps1
windows10-2004-x64
3files/jre/...e.html
windows10-2004-x64
3files/jre/...64.dll
windows10-2004-x64
1files/jre/...64.dll
windows10-2004-x64
1files/jre/...64.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-1.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1files/jre/...-0.dll
windows10-2004-x64
1Analysis
- max time kernel
898s - max time network
411s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/07/2026, 14:30
Static task
static1
Behavioral task
behavioral1
Sample
Start Windows.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Tenacity.jar
Resource
win10v2004-20260513-en
Behavioral task
behavioral3
Sample
files/Update-Tenacity.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
files/jre/Welcome.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral5
Sample
files/jre/bin/JAWTAccessBridge-64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
files/jre/bin/JavaAccessBridge-64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral7
Sample
files/jre/bin/WindowsAccessBridge-64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
files/jre/bin/api-ms-win-core-console-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral9
Sample
files/jre/bin/api-ms-win-core-datetime-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
files/jre/bin/api-ms-win-core-debug-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral11
Sample
files/jre/bin/api-ms-win-core-errorhandling-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
files/jre/bin/api-ms-win-core-file-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral13
Sample
files/jre/bin/api-ms-win-core-file-l1-2-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
files/jre/bin/api-ms-win-core-file-l2-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral15
Sample
files/jre/bin/api-ms-win-core-handle-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
files/jre/bin/api-ms-win-core-heap-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral17
Sample
files/jre/bin/api-ms-win-core-interlocked-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
files/jre/bin/api-ms-win-core-libraryloader-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral19
Sample
files/jre/bin/api-ms-win-core-localization-l1-2-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
files/jre/bin/api-ms-win-core-memory-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral21
Sample
files/jre/bin/api-ms-win-core-namedpipe-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
files/jre/bin/api-ms-win-core-processenvironment-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral23
Sample
files/jre/bin/api-ms-win-core-processthreads-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
files/jre/bin/api-ms-win-core-processthreads-l1-1-1.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral25
Sample
files/jre/bin/api-ms-win-core-profile-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
files/jre/bin/api-ms-win-core-rtlsupport-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral27
Sample
files/jre/bin/api-ms-win-core-string-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
files/jre/bin/api-ms-win-core-synch-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral29
Sample
files/jre/bin/api-ms-win-core-synch-l1-2-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
files/jre/bin/api-ms-win-core-sysinfo-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral31
Sample
files/jre/bin/api-ms-win-core-timezone-l1-1-0.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
files/jre/bin/api-ms-win-core-util-l1-1-0.dll
Resource
win10v2004-20260513-en
General
- Target files/Update-Tenacity.ps1
- Size 2KB
- Sample260711-rt6k9set5t
- SHA256 513454df369b437a0fedb6a47cf4bf75cdba4fedda5e498daa35f0cbffd85876
- MD5 dd84c74950a834bde129ce7661bbb49a
- SHA1 9984b6172ddcac0f2484cb2396425df56709dbaf
- SHA512 7bbb98115469e15e156f1788b8b2bdd2326fd6ec6bf6cf2923d88d12800ea34a58fd93e27db58c1c458d72752b5b9780a265f9bf6917e2f7c91ab44f4af9d70d
- TLSH T110510011D322D72109A51342E8584154E609C20E875DEFED71FDA34DFFAA23E45DE3BA
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
-
pid Process 1992 powershell.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1992 powershell.exe 1992 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1992 powershell.exe
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\files\Update-Tenacity.ps11⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1992
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3rosxnb4.vdo.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH