Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 11:20
Behavioral task
behavioral1
Sample
Java-Updater.exe
Resource
win10v2004-20260513-en
22 signatures
150 seconds
Behavioral task
behavioral2
Sample
Java-Updater.exe
Resource
win11ltsc2024-20260630-en
8 signatures
150 seconds
Behavioral task
behavioral3
Sample
einfach.ps1
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral4
Sample
einfach.ps1
Resource
win11ltsc2024-20260629-en
3 signatures
150 seconds
General
- Target Java-Updater.exe
- Size 11.3MB
- Sample260701-nfskpscv5m
- SHA256 62f21b040ad1c72ca348d1a26ceb70ff22893a0e863d3b15812d63916e39ac99
- MD5 caec122e30c9c8c995d80f628544eb64
- SHA1 1a14863ddbc92c42887f6dc046ecdcc020f6e920
- SHA512 a12fa3605dd1ca80371414949b96b6b9b0e1d1e54bd9b0d69c932b16f3f9b6bbd055b642005967c1e1e4c51fa8fb0ade40b50a1cf548cb37e5242b04973329b3
- SSDEEP 196608:ehcd3wLAGXEpXnH2ph1iut1/1QpL0uQg+RrH6jLUifwI5Hfbkukv1q+ELhtK7voo:ehAEnXEAphVtrQSg+RrgfwIFxB1nK7vh
- TLSH T19AC6338C71E049EEF8B7813D6A62D811A6F37A101FA1D1EF17A189280E3B3E55D34E75
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
-
pid Process 5524 powershell.exe 5416 powershell.exe 5288 powershell.exe - Executes dropped EXE 4 IoCs
pid Process 5312 Java-Helper.exe 4232 Java-Helper.exe 1112 Java-Helper.exe 472 Java-Helper.exe - Loads dropped DLL 21 IoCs
pid Process 5184 Java-Updater.exe 5184 Java-Updater.exe 5184 Java-Updater.exe 5184 Java-Updater.exe 5184 Java-Updater.exe 5184 Java-Updater.exe 5184 Java-Updater.exe 1112 Java-Helper.exe 1112 Java-Helper.exe 472 Java-Helper.exe 1112 Java-Helper.exe 472 Java-Helper.exe 1112 Java-Helper.exe 472 Java-Helper.exe 472 Java-Helper.exe 1112 Java-Helper.exe 1112 Java-Helper.exe 1112 Java-Helper.exe 472 Java-Helper.exe 472 Java-Helper.exe 472 Java-Helper.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000\Software\Microsoft\Windows\CurrentVersion\Run\JavaHelper = "C:\\Users\\Admin\\AppData\\Roaming\\JavaRuntime\\Java-Helper.exe" Java-Updater.exe - Detects Pyinstaller 1 IoCs
resource yara_rule behavioral2/files/0x001300000001c511-62.dat pyinstaller - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 5524 powershell.exe 5524 powershell.exe 5416 powershell.exe 5416 powershell.exe 5288 powershell.exe 5288 powershell.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 5524 powershell.exe Token: SeIncreaseQuotaPrivilege 5524 powershell.exe Token: SeSecurityPrivilege 5524 powershell.exe Token: SeTakeOwnershipPrivilege 5524 powershell.exe Token: SeLoadDriverPrivilege 5524 powershell.exe Token: SeSystemProfilePrivilege 5524 powershell.exe Token: SeSystemtimePrivilege 5524 powershell.exe Token: SeProfSingleProcessPrivilege 5524 powershell.exe Token: SeIncBasePriorityPrivilege 5524 powershell.exe Token: SeCreatePagefilePrivilege 5524 powershell.exe Token: SeBackupPrivilege 5524 powershell.exe Token: SeRestorePrivilege 5524 powershell.exe Token: SeShutdownPrivilege 5524 powershell.exe Token: SeDebugPrivilege 5524 powershell.exe Token: SeSystemEnvironmentPrivilege 5524 powershell.exe Token: SeRemoteShutdownPrivilege 5524 powershell.exe Token: SeUndockPrivilege 5524 powershell.exe Token: SeManageVolumePrivilege 5524 powershell.exe Token: 33 5524 powershell.exe Token: 34 5524 powershell.exe Token: 35 5524 powershell.exe Token: 36 5524 powershell.exe Token: SeDebugPrivilege 5416 powershell.exe Token: SeIncreaseQuotaPrivilege 5416 powershell.exe Token: SeSecurityPrivilege 5416 powershell.exe Token: SeTakeOwnershipPrivilege 5416 powershell.exe Token: SeLoadDriverPrivilege 5416 powershell.exe Token: SeSystemProfilePrivilege 5416 powershell.exe Token: SeSystemtimePrivilege 5416 powershell.exe Token: SeProfSingleProcessPrivilege 5416 powershell.exe Token: SeIncBasePriorityPrivilege 5416 powershell.exe Token: SeCreatePagefilePrivilege 5416 powershell.exe Token: SeBackupPrivilege 5416 powershell.exe Token: SeRestorePrivilege 5416 powershell.exe Token: SeShutdownPrivilege 5416 powershell.exe Token: SeDebugPrivilege 5416 powershell.exe Token: SeSystemEnvironmentPrivilege 5416 powershell.exe Token: SeRemoteShutdownPrivilege 5416 powershell.exe Token: SeUndockPrivilege 5416 powershell.exe Token: SeManageVolumePrivilege 5416 powershell.exe Token: 33 5416 powershell.exe Token: 34 5416 powershell.exe Token: 35 5416 powershell.exe Token: 36 5416 powershell.exe Token: SeDebugPrivilege 5288 powershell.exe Token: SeIncreaseQuotaPrivilege 5288 powershell.exe Token: SeSecurityPrivilege 5288 powershell.exe Token: SeTakeOwnershipPrivilege 5288 powershell.exe Token: SeLoadDriverPrivilege 5288 powershell.exe Token: SeSystemProfilePrivilege 5288 powershell.exe Token: SeSystemtimePrivilege 5288 powershell.exe Token: SeProfSingleProcessPrivilege 5288 powershell.exe Token: SeIncBasePriorityPrivilege 5288 powershell.exe Token: SeCreatePagefilePrivilege 5288 powershell.exe Token: SeBackupPrivilege 5288 powershell.exe Token: SeRestorePrivilege 5288 powershell.exe Token: SeShutdownPrivilege 5288 powershell.exe Token: SeDebugPrivilege 5288 powershell.exe Token: SeSystemEnvironmentPrivilege 5288 powershell.exe Token: SeRemoteShutdownPrivilege 5288 powershell.exe Token: SeUndockPrivilege 5288 powershell.exe Token: SeManageVolumePrivilege 5288 powershell.exe Token: 33 5288 powershell.exe Token: 34 5288 powershell.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 5228 wrote to memory of 5184 5228 Java-Updater.exe 88 PID 5184 wrote to memory of 2828 5184 Java-Updater.exe 89 PID 2828 wrote to memory of 5524 2828 cmd.exe 91 PID 5184 wrote to memory of 6000 5184 Java-Updater.exe 93 PID 6000 wrote to memory of 5416 6000 cmd.exe 95 PID 5184 wrote to memory of 5796 5184 Java-Updater.exe 96 PID 5796 wrote to memory of 5288 5796 cmd.exe 98 PID 5184 wrote to memory of 5312 5184 Java-Updater.exe 101 PID 4232 wrote to memory of 1112 4232 Java-Helper.exe 102 PID 5312 wrote to memory of 472 5312 Java-Helper.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\Java-Updater.exe"C:\Users\Admin\AppData\Local\Temp\Java-Updater.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5228 -
C:\Users\Admin\AppData\Local\Temp\Java-Updater.exe"C:\Users\Admin\AppData\Local\Temp\Java-Updater.exe"2⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:5184 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell -Command "Get-MpPreference | Select-Object -ExpandProperty ExclusionPath""3⤵
- Suspicious use of WriteProcessMemory
PID:2828 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Get-MpPreference | Select-Object -ExpandProperty ExclusionPath"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5524
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'""3⤵
- Suspicious use of WriteProcessMemory
PID:6000 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp'"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5416
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Java-Updater.exe'""3⤵
- Suspicious use of WriteProcessMemory
PID:5796 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Java-Updater.exe'"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5288
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C:\Users\Admin\AppData\Roaming\JavaRuntime\Java-Helper.exeC:\Users\Admin\AppData\Roaming\JavaRuntime\Java-Helper.exe3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:5312 -
C:\Users\Admin\AppData\Roaming\JavaRuntime\Java-Helper.exeC:\Users\Admin\AppData\Roaming\JavaRuntime\Java-Helper.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
PID:472
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C:\Users\Admin\AppData\Roaming\JavaRuntime\Java-Helper.exeC:\Users\Admin\AppData\Roaming\JavaRuntime\Java-Helper.exe1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4232 -
C:\Users\Admin\AppData\Roaming\JavaRuntime\Java-Helper.exeC:\Users\Admin\AppData\Roaming\JavaRuntime\Java-Helper.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1112
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
- MD5 acbc65123954839a819fa2495d239bf7
- SHA1 063cff64444a6e3b4be1445b4cecb477e4d6ae47
- SHA512 af07d3f6dcf1779bcc864aabe9e08563b20b8df8238df7bb08a5fe3b4e40d10f2e2a4442a042fe5d7a320e3b8195799ecc885549faa8babb5909eb32271e7b91
- TLSH T170216833B3DD8615CC9A413A10CDAC1036B6C7DB40DECFAB7B84E655A43F699CE61160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 ca81aed6d41a228db41e9b0093ef306a01ab164608401db38056e1094724d927
- MD5 4f0788cfb3bb797ddb33dc011b627924
- SHA1 d0f17f373d854b1a53620f4462fc8e68d7ccaff8
- SHA512 4d5a3128cd78e78ffe22094e183b1a3cb23e8b6def42e00304074e3aa84c84e190b608661b18dfb0dd56d8f42c83e5c26ec3e5ccead3d4aa62c8fd2ee7f8b26b
- TLSH T11F219833B3CC8614C89A003A10CDAC0036B6CBCB40DECF5B6B84E655A43F698CE60160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI52282\VCRUNTIME140.dll
- Size 117KB
- SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
- MD5 32da96115c9d783a0769312c0482a62d
- SHA1 2ea840a5faa87a2fe8d7e5cb4367f2418077d66b
- SHA512 616c78b4a24761d4640ae2377b873f7779322ef7bc26f8de7da0d880b227c577ed6f5ed794fc733468477b2fcdb7916def250e5dc63e79257616f99768419087
- SSDEEP 1536:Z9TXF5YXWbj8qr51XlN+dULTCe1IGhKWyxLiyaXYaNxoecbdhUoaLjTz164zEd:ZEnsvReGsWyxLizXFkecbd1aPTzW
- TLSH T10DC38C8572A002FBD16AC274C1A36A17FB75B94487B0A7CF03B58A650F53BE09E3D356
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI52282\_bz2.pyd
- Size 85KB
- SHA256 d28c3dd1c22bfb8a6e8a6a9c2359842b797d08e878ecb7805f60e86a45589d11
- MD5 207d4a4b7a113ef494514918f2dccdf3
- SHA1 74b59453b5bb6194e0d2587d26d499d0f7e1aed5
- SHA512 f7e5a2608ee19fd400d4bfe27e8603289a219af6a4a4a9e65ebb76c715d926fb9b08293fc2a3fed2195784804764265fa0b356547f23c501ec8ff9487c948b27
- SSDEEP 1536:xtMtz7eksNCb6YVVEFxO2RqOyuzotWw8pRbIiQIG3VTy1Ni9QfIY6utw:PMtzSqurjOqqfgotWrplIiQIG3VtKtw
- TLSH T14A837E86B3B462B6F59B81B496910353F730FF960710A3BFB25482863F13B91AF58365
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI52282\_ctypes.pyd
- Size 139KB
- SHA256 25d9b0be550d428fecc697ca20450343a7c3ce77c9f5283e9aecfd188d609250
- MD5 eeabc0c7756ed7a29e33e467c398737f
- SHA1 ec5c401946a9df4e4ab764ddb4639e4e33e1ce40
- SHA512 5e1e93545e1be34880fc680ca12004792076e88baa6cac4512fdbbdb90091a9ae441a16b8d24f64c6b03bf14903babddecfa783ce5c016759ed790c0eabc189b
- SSDEEP 3072:G/n1qQ8/27N56EBZrGwrb1OzIJswKRW2r7rw8IGGPzoGc:wn1JDT6wrszIJfUDwtc
- TLSH T1A3D38F4B336841E6DA678138C6739E47FBB1F4511A10878F4264C99B2F637A2AE3F315
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI52282\_lzma.pyd
- Size 157KB
- SHA256 5f7003f9f0256e36351ca2810b3485db28579b08e4d1d65f6f211fcd1136f395
- MD5 cada2b240b280f172aeb32a1666b21e6
- SHA1 c15dc39329444433c255309eb89bae188aae1b22
- SHA512 8b12298efd28549d46e2c48cff94b07039cf513bbac25063ebad8bae57b96e07eefd7df82229441af142c1b96dc837dec468263c0873d14da280e3ed6e42eb9e
- SSDEEP 3072:BJ66g4T5QW7JfyjEqkSkA51b4pznfJ9mNopUpdbQIGI1HFk:BUR4Tp4QPZ8N4RxYOgbPa
- TLSH T110F34C86B794F0E6F7328C38D2624F57E6F578590320929A01CC976D2B1FB759A2E313
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI52282\_zstd.pyd
- Size 491KB
- SHA256 262aea62a994920daf152a10bdc0ca83a8b1c0874e71db23734862431de182c6
- MD5 035b0a033dd00dbe887556f4d4b852c3
- SHA1 e86cf52d825f9b68177354c54edaa57e962012c3
- SHA512 0b428aa10a9e977e07023918870368a9c00e0eb4ab4f7cf1e88950d4aebd2ba5774ebea9f3779d05e370bbe315da6634922834106077d511b710c6131d29dc65
- SSDEEP 12288:KccWmYLKvveeFSeX0ro+Q2J5BCl9VNqdp:KccWJKvveeFSeX0roMZdp
- TLSH T143B48D43F29943EDE53BC4B8CF565A13FBB1780B1214965B9395CB993F07B309A6A308
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI52282\base_library.zip
- Size 1.3MB
- SHA256 388b6083b42187135d641971f410ebfbc9c50c7a4d25c1b887e7be8395b068a3
- MD5 d84e15cc74b0bb536bd27afaa677e712
- SHA1 0519f7f0ad6141dd7ce8b7833564ae244abdadfd
- SHA512 efad99b7ce7464fddfbc4917ac20ecd47b0f09c74b9a8c4924c0b0e5faaa269eeaf85171b94938fdbd5898bce0b3f94cd956e53b728c979aef225e1a426e3a72
- SSDEEP 24576:AlbmQZtRpxdtuUF/QeOdP2m2dfhYiLxmlB9n:lIR7dtuUF//JYD
- TLSH T135552BA1B9917967FEC9F37A35B75A0CA715C0109B10D303B4A88DAC6FDF260AE558CC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI52282\libffi-8.dll
- Size 38KB
- SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
- MD5 0f8e4992ca92baaf54cc0b43aaccce21
- SHA1 c7300975df267b1d6adcbac0ac93fd7b1ab49bd2
- SHA512 6e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978
- SSDEEP 768:NiQfxQemQJNrPN+moyijAc5YiSyvkIPxWEqG:dfxIQvPkmoyijP7SytPxF
- TLSH T10B037C0B458418A4E657D53D97A64A2AC335B9240B60F2CB03D4C2BA3F6B7D6FB7C358
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI52282\python314.dll
- Size 6.5MB
- SHA256 fde89cdb5c2d08ae65de7ef4abca1876c93ba3796002f5ac0bf7e4d4f5a94da0
- MD5 006b0746b5abaf438d1bc753261c6d2c
- SHA1 8f34714617f376cfa6e7e2aedc1e2a73de8c8fd8
- SHA512 1c156c3f542de0a27e16ca5b7d6bbd34f2059b380ce85dbcfd5ae3a64de473fd160baba45ca30ad85dfe45742fdcb42aa969cbbaab26a569e324d4e65fb6d621
- SSDEEP 98304:xVyDBH+ULEfi0VOuZd+FAX/uv3HDMiEEQn0rt:xVyD1+ULW5VrZRxim0rt
- TLSH T136669D26737901A5D9BB8035C9034647DBB1BC00AB30D34B49A4B6DA3F733635BAEB95
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_aquwv03g.xv0.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\JavaRuntime\Java-Helper.exe
- Size 11.3MB
- SHA256 62f21b040ad1c72ca348d1a26ceb70ff22893a0e863d3b15812d63916e39ac99
- MD5 caec122e30c9c8c995d80f628544eb64
- SHA1 1a14863ddbc92c42887f6dc046ecdcc020f6e920
- SHA512 a12fa3605dd1ca80371414949b96b6b9b0e1d1e54bd9b0d69c932b16f3f9b6bbd055b642005967c1e1e4c51fa8fb0ade40b50a1cf548cb37e5242b04973329b3
- SSDEEP 196608:ehcd3wLAGXEpXnH2ph1iut1/1QpL0uQg+RrH6jLUifwI5Hfbkukv1q+ELhtK7voo:ehAEnXEAphVtrQSg+RrgfwIFxB1nK7vh
- TLSH T19AC6338C71E049EEF8B7813D6A62D811A6F37A101FA1D1EF17A189280E3B3E55D34E75
- MD5 SHA1 SHA512 SSDEEP TLSH