Analysis
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max time kernel
146s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
16-06-2024 20:35
Static task
static1
Behavioral task
behavioral1
Sample
40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe
Resource
win10v2004-20240508-en
General
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Target
40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe
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Size
903KB
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MD5
926df2a000c8198a456e87a3ad31ed06
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SHA1
6c036f07ec6819e13a7f15809b7ef0374aae0cc4
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SHA256
40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1
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SHA512
cb4208cc35eb58ba13eeff11b805a1e5fc29071eb89989b9fe4e5281f1369c252a0a4af7ad2b31024e9f78ea3d2983544aac22c8d22f7e6d34d81cf67f3cd0d4
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SSDEEP
24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5V:gh+ZkldoPK8YaKGV
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:
40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exedescription pid process target process PID 1700 set thread context of 2456 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 2456 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exepid process 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exepid process 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exedescription pid process target process PID 1700 wrote to memory of 2456 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe RegAsm.exe PID 1700 wrote to memory of 2456 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe RegAsm.exe PID 1700 wrote to memory of 2456 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe RegAsm.exe PID 1700 wrote to memory of 2456 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe RegAsm.exe PID 1700 wrote to memory of 2456 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe RegAsm.exe PID 1700 wrote to memory of 2456 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe RegAsm.exe PID 1700 wrote to memory of 2456 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe RegAsm.exe PID 1700 wrote to memory of 2456 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe RegAsm.exe PID 1700 wrote to memory of 2456 1700 40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe"C:\Users\Admin\AppData\Local\Temp\40226a9dc0a5c42f9ff80f3f3b3d93f009ad8f666712e48108015407ed23d7c1.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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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
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1700-0-0x0000000000220000-0x0000000000221000-memory.dmpFilesize
4KB
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memory/2456-1-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2456-2-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2456-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2456-7-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2456-8-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2456-9-0x0000000073E92000-0x0000000073E94000-memory.dmpFilesize
8KB