Analysis
- max time kernel
150s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
19/04/2026, 08:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe
Resource
win11-20260130-en
6 signatures
150 seconds
General
- Target 66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe
- Size 1.7MB
- Sample260419-jv2ppsbs9x
- SHA256 66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b
- MD5 d04c6405f8219018c86d3884da5515bb
- SHA1 b1154cb6044bf8bfd6c2c08a509a30c80cb6f939
- SHA512 85e03acf79d1360ff16ff798ef218ed956497cb788d788c9914fa67123ee5347e1d2cf7a1d1734f46c11486bc50dfd43ca2d3d8866c0cd47cbe851b0f293740c
- SSDEEP 24576:dWd7S8NK3oYLkTcDvebZI7LrS/85RkVt7j/NyBo4kx929bL3Hnx:dKxNuLkTcKb4rSUfkVFjQB+kn3Hnx
- TLSH T19385AE2276D98036F1B32731697C96648A36FCA1993A854F73CC666D5F30A81CE30B77
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4076 javaws.exe 4076 javaws.exe 1844 jp2launcher.exe 1844 jp2launcher.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3640 66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe 3640 66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3640 66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe 3640 66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1844 jp2launcher.exe 3640 66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe 3640 66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3640 wrote to memory of 4076 3640 66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe 80 PID 4076 wrote to memory of 1844 4076 javaws.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe"C:\Users\Admin\AppData\Local\Temp\66eb06c5ba95eb6a5a89bebb159eab10558eeac70c369a73f8225731708d7a9b.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3640 -
C:\Program Files\Java\jre-1.8\bin\javaws.exe"C:\Program Files\Java\jre-1.8\bin\javaws.exe" -J-Djdk.disableLastUsageTracking=true -SSVBaselineUpdate2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4076 -
C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe"C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe" -secure -javaws -jre "C:\Program Files\Java\jre-1.8" -vma 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 -ma LVNTVkJhc2VsaW5lVXBkYXRlAC1ub3RXZWJKYXZh3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1844
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Sun\Java\Deployment\deployment.properties
- Size 896B
- SHA256 3b96c2bee6fe9426d954103cc36f9db649bfc24d1cfc860dfdac79c17d973dc5
- MD5 94db71dbad964153e7b3b88fcad32271
- SHA1 9e066a0a8fabd390b03b8ea186849851129b16b8
- SHA512 f1350f89a0bd8a4061e62ec8ead135965b533184862d741e8017efc74e34a8e9bfc233f233fb3a74342c27b50e79b540c626a7a4c1352e7262fcd264207eabaa
- TLSH T1FD11E192782BA07069413132E9DF93F73BB19B3D08A52175B2C058CEB860F3606A7C25
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Sun\Java\Deployment\security\securitypack.jar
- Size 12KB
- SHA256 4baf791713080da9d2c6584fff32f87e1ba5d17e49761c5406b524fea7bb907e
- MD5 abf880942a1763a238ab0f0a2fe5088d
- SHA1 a497e5363e9a2a833d96fd32ff37e2c1332b7c57
- SHA512 b29d2c3c225145586eb194cfe5ad2d4aed7f0a80f32de7f5b6eb4efc542240a47b59549ee2e138366e9047c6f94aa0f935b100f90db75d644350893d4a3098f1
- SSDEEP 192:BXT9kZRWYQNs3oFAyQCjDqv38/4MaY0OWWNCBoTN3DVjt5IKBsODC8:BXT9WIuyPjD0sQNY0OWcC2NJJ5bBsj8
- TLSH T1B242AE293B51EBE9EFEE963A5360A4656898C2C43CB2590713B817097ED690CCE811C7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\jusched.log
- Size 164KB
- SHA256 317ab83f1800cc56b5bf528595d889b1c10de54c7108cf84cd24433aafabdb76
- MD5 55d7f8629466652cc27367d95479bafd
- SHA1 4db94e23e3222b41d80d8af8ffd53977314c70e5
- SHA512 0e387b765dba5ecfadcc2da80dc3424ff562c8cbc8de5c6805f4606929a3e3bc8e3f7f7bfc8a5558ba8e2b42cd279de46627f8d450b23800ccb94a0c21745d9f
- SSDEEP 3072:no5ZOTNLpT/VA5UR+Y1f2neM9RXEECQ0GjW4AoOhuoK:ocLS
- TLSH T1F9F35396C91F46BB38534BD7C3E97EA85566150E53AE192C32CF82CFA441807CA1F4EE
- MD5 SHA1 SHA512 SSDEEP TLSH