Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
22-07-2024 02:47
Static task
static1
Behavioral task
behavioral1
Sample
4bb7917f6adce433d84ac7ad6bdda000N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4bb7917f6adce433d84ac7ad6bdda000N.exe
Resource
win10v2004-20240709-en
General
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Target
4bb7917f6adce433d84ac7ad6bdda000N.exe
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Size
904KB
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MD5
4bb7917f6adce433d84ac7ad6bdda000
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SHA1
86acf6a2e33c9771066773f4616e3a9fd787aa9c
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SHA256
5348e8e5955c16a1a42bc6f02f99f42c7ee156192580ddc09c60af8846412e74
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SHA512
bd4c4683d42cefb48dc709d2f04df3807d54c9f3994ed0b783c29bc5a844a7e3ea9be16742146e2f401e7b51182ce2d78de040384c53dc1a778ab984a577f011
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SSDEEP
24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5q:gh+ZkldoPK8YaKGq
Malware Config
Extracted
revengerat
Marzo26
marzorevenger.duckdns.org:4230
RV_MUTEX-PiGGjjtnxDpn
Signatures
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RevengeRAT
Remote-access trojan with a wide range of capabilities.
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Drops startup file 1 IoCs
Processes:
4bb7917f6adce433d84ac7ad6bdda000N.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url 4bb7917f6adce433d84ac7ad6bdda000N.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
4bb7917f6adce433d84ac7ad6bdda000N.exedescription pid process target process PID 2688 set thread context of 2736 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 2736 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
4bb7917f6adce433d84ac7ad6bdda000N.exepid process 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
4bb7917f6adce433d84ac7ad6bdda000N.exepid process 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
4bb7917f6adce433d84ac7ad6bdda000N.exedescription pid process target process PID 2688 wrote to memory of 2736 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe RegAsm.exe PID 2688 wrote to memory of 2736 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe RegAsm.exe PID 2688 wrote to memory of 2736 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe RegAsm.exe PID 2688 wrote to memory of 2736 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe RegAsm.exe PID 2688 wrote to memory of 2736 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe RegAsm.exe PID 2688 wrote to memory of 2736 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe RegAsm.exe PID 2688 wrote to memory of 2736 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe RegAsm.exe PID 2688 wrote to memory of 2736 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe RegAsm.exe PID 2688 wrote to memory of 2736 2688 4bb7917f6adce433d84ac7ad6bdda000N.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4bb7917f6adce433d84ac7ad6bdda000N.exe"C:\Users\Admin\AppData\Local\Temp\4bb7917f6adce433d84ac7ad6bdda000N.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2736