Analysis
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max time kernel
145s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/10/2024, 01:16
Behavioral task
behavioral1
Sample
7a11f106c159e995601f6acf7cb5bf9a78f9e766a97eb63502cb9666febc7a6e.jar
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
7a11f106c159e995601f6acf7cb5bf9a78f9e766a97eb63502cb9666febc7a6e.jar
Resource
win10v2004-20240802-en
General
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Target
7a11f106c159e995601f6acf7cb5bf9a78f9e766a97eb63502cb9666febc7a6e.jar
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Size
23.4MB
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MD5
f476422a60511cd61f6754728580ce34
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SHA1
370946c72b96148d33fb436a527becc9ab291b03
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SHA256
7a11f106c159e995601f6acf7cb5bf9a78f9e766a97eb63502cb9666febc7a6e
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SHA512
8fae7bc1a0a568b0dd4a30c21be8d8d9da1fcdc6dcc3fd5ee1c5dab940ecf2539b9fadc2e5a597d0177c19a6cad27e7619ed7174f54e0d390e5fb419b7d49d48
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SSDEEP
393216:Uj2fnuMWx2Y+fTS66Na4CUid5EYa9fL8kE/Yiuyw6iPhRD/IBRsme1eZrWl+9p:CquP2Y/fDCdfElCV/tw6i5qBioKUP
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jre-8-startup-manager.jar javaw.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jre-8-startup-manager.jar javaw.exe -
Loads dropped DLL 3 IoCs
pid Process 2940 java.exe 1684 javaw.exe 1684 javaw.exe -
Event Triggered Execution: Netsh Helper DLL 1 TTPs 57 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2940 java.exe 2940 java.exe 1684 javaw.exe 1684 javaw.exe 1684 javaw.exe 1684 javaw.exe 1684 javaw.exe 1684 javaw.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 2940 wrote to memory of 1684 2940 java.exe 83 PID 2940 wrote to memory of 1684 2940 java.exe 83 PID 1684 wrote to memory of 3792 1684 javaw.exe 84 PID 1684 wrote to memory of 3792 1684 javaw.exe 84 PID 1684 wrote to memory of 3224 1684 javaw.exe 86 PID 1684 wrote to memory of 3224 1684 javaw.exe 86 PID 1684 wrote to memory of 4024 1684 javaw.exe 92 PID 1684 wrote to memory of 4024 1684 javaw.exe 92 PID 1684 wrote to memory of 3812 1684 javaw.exe 97 PID 1684 wrote to memory of 3812 1684 javaw.exe 97 PID 1684 wrote to memory of 2312 1684 javaw.exe 101 PID 1684 wrote to memory of 2312 1684 javaw.exe 101 PID 1684 wrote to memory of 4032 1684 javaw.exe 103 PID 1684 wrote to memory of 4032 1684 javaw.exe 103 PID 1684 wrote to memory of 2944 1684 javaw.exe 105 PID 1684 wrote to memory of 2944 1684 javaw.exe 105 PID 1684 wrote to memory of 3884 1684 javaw.exe 107 PID 1684 wrote to memory of 3884 1684 javaw.exe 107 PID 1684 wrote to memory of 4960 1684 javaw.exe 109 PID 1684 wrote to memory of 4960 1684 javaw.exe 109 PID 1684 wrote to memory of 2472 1684 javaw.exe 111 PID 1684 wrote to memory of 2472 1684 javaw.exe 111 PID 1684 wrote to memory of 4844 1684 javaw.exe 113 PID 1684 wrote to memory of 4844 1684 javaw.exe 113 PID 1684 wrote to memory of 972 1684 javaw.exe 115 PID 1684 wrote to memory of 972 1684 javaw.exe 115 PID 1684 wrote to memory of 2688 1684 javaw.exe 117 PID 1684 wrote to memory of 2688 1684 javaw.exe 117 PID 1684 wrote to memory of 2656 1684 javaw.exe 119 PID 1684 wrote to memory of 2656 1684 javaw.exe 119 PID 1684 wrote to memory of 1252 1684 javaw.exe 121 PID 1684 wrote to memory of 1252 1684 javaw.exe 121 PID 1684 wrote to memory of 2960 1684 javaw.exe 123 PID 1684 wrote to memory of 2960 1684 javaw.exe 123 PID 1684 wrote to memory of 3436 1684 javaw.exe 125 PID 1684 wrote to memory of 3436 1684 javaw.exe 125 PID 1684 wrote to memory of 5092 1684 javaw.exe 127 PID 1684 wrote to memory of 5092 1684 javaw.exe 127 PID 1684 wrote to memory of 4128 1684 javaw.exe 129 PID 1684 wrote to memory of 4128 1684 javaw.exe 129
Processes
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C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exejava -jar C:\Users\Admin\AppData\Local\Temp\7a11f106c159e995601f6acf7cb5bf9a78f9e766a97eb63502cb9666febc7a6e.jar1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Program Files\Java\jre-1.8\bin\javaw.exe"C:\Program Files\Java\jre-1.8\bin\javaw" -jar "C:\Users\Admin\AppData\Local\Temp\7a11f106c159e995601f6acf7cb5bf9a78f9e766a97eb63502cb9666febc7a6e.jar" DELAY:32⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:3792
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:3224
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:4024
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:3812
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:2312
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:4032
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:2944
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:3884
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:4960
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:2472
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:4844
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:972
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:2688
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:2656
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:1252
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:2960
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:3436
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:5092
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C:\Windows\SYSTEM32\netsh.exenetsh wlan show networks mode=bssid3⤵
- Event Triggered Execution: Netsh Helper DLL
PID:4128
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
80KB
MD5e9a449971b9efb0a2e12b9cfdd95c076
SHA1385777659fa84e94a3812eb9a8afad27ae3ceed4
SHA256b8c331c9f915960201da9af9c9dc8309e95e7d533741e71f4a5d13ca007d3e18
SHA512bbcaf66b316cb60c63bb190099bee36a0059f13fa35fdf3a9a3e7e9a5304abe57acd71d644cde554427825249b460d58f0aba79f599f0c6fa40d23ea21aa941d
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Filesize
248KB
MD54de85f9679c3a75f6d7d3e56094aa106
SHA1052f62fb2ebec89fbe412db480865910eab693ad
SHA2563d1b2427b45ff5178bbb4db395758bedd3a1e91121ebb3e3640b5c4e20eb22cc
SHA512e8357eabd548ffeba42715d891b9e1ed22b7bf720f48b1888407b9ebe7a796719c60a38f4fb8bb1cf32d3c9bed210a07cc227424ef991d356ec3acef9e6223ab
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-355097885-2402257403-2971294179-1000\83aa4cc77f591dfc2374580bbd95f6ba_30dd1cc1-5c25-4745-b2f5-cffa52b1a886
Filesize45B
MD5c8366ae350e7019aefc9d1e6e6a498c6
SHA15731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA25611e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA51233c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd