Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15-03-2024 22:15
Static task
static1
Behavioral task
behavioral1
Sample
9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe
Resource
win10v2004-20240226-en
General
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Target
9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe
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Size
902KB
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MD5
a68d14864bb6f05cc198d982ebd19e5a
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SHA1
7d6cfd2510df683555241a64f33c08ebbf2dffe6
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SHA256
9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668
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SHA512
ee9fe1df9407b36d652167440b9ab97725827b9907cbe144bf3c50486a8a07026ff343279c2992898c53f44df2bb40343a01a5d87a1cd45e281f3c7f9a84c278
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SSDEEP
24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5M:gh+ZkldoPK8YaKGM
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:
9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exedescription pid process target process PID 4892 set thread context of 2120 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 2120 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exepid process 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exepid process 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exedescription pid process target process PID 4892 wrote to memory of 2120 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe RegAsm.exe PID 4892 wrote to memory of 2120 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe RegAsm.exe PID 4892 wrote to memory of 2120 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe RegAsm.exe PID 4892 wrote to memory of 2120 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe RegAsm.exe PID 4892 wrote to memory of 2120 4892 9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.exe"C:\Users\Admin\AppData\Local\Temp\9bc4d71c9f3c6d6a545ec56e4afa5ebffad5cb5c84db7d697f62926fd85b2668.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/2120-1-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2120-5-0x00000000734B0000-0x0000000073A61000-memory.dmpFilesize
5.7MB
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memory/2120-6-0x00000000011E0000-0x00000000011F0000-memory.dmpFilesize
64KB
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memory/2120-7-0x00000000734B0000-0x0000000073A61000-memory.dmpFilesize
5.7MB
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memory/2120-11-0x00000000734B0000-0x0000000073A61000-memory.dmpFilesize
5.7MB
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memory/2120-12-0x00000000011E0000-0x00000000011F0000-memory.dmpFilesize
64KB
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memory/4892-0-0x0000000000E00000-0x0000000000E01000-memory.dmpFilesize
4KB