Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
21-07-2024 18:25
Static task
static1
Behavioral task
behavioral1
Sample
fda77c1c41d1112916495fb12d1509e0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fda77c1c41d1112916495fb12d1509e0N.exe
Resource
win10v2004-20240709-en
General
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Target
fda77c1c41d1112916495fb12d1509e0N.exe
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Size
903KB
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MD5
fda77c1c41d1112916495fb12d1509e0
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SHA1
b7f8212b0f5a06fc604b0db444e7e521e028e85a
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SHA256
8efdb8a741b77b4661f4333f0fc0a7591a06e086a89812d2bd18660a5ceec7d4
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SHA512
984c57364e7954a4b0118c2b56f6d039e7260a437d98c3f8747e2677d90161298b15eba9a10ece434cb0fdfa2a657763e1b0c1e31c717cc430f3e946982899d9
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SSDEEP
24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5p:gh+ZkldoPK8YaKGp
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:
fda77c1c41d1112916495fb12d1509e0N.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url fda77c1c41d1112916495fb12d1509e0N.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
fda77c1c41d1112916495fb12d1509e0N.exedescription pid process target process PID 1760 set thread context of 3056 1760 fda77c1c41d1112916495fb12d1509e0N.exe RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 3056 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
fda77c1c41d1112916495fb12d1509e0N.exepid process 1760 fda77c1c41d1112916495fb12d1509e0N.exe 1760 fda77c1c41d1112916495fb12d1509e0N.exe 1760 fda77c1c41d1112916495fb12d1509e0N.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
fda77c1c41d1112916495fb12d1509e0N.exepid process 1760 fda77c1c41d1112916495fb12d1509e0N.exe 1760 fda77c1c41d1112916495fb12d1509e0N.exe 1760 fda77c1c41d1112916495fb12d1509e0N.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
fda77c1c41d1112916495fb12d1509e0N.exedescription pid process target process PID 1760 wrote to memory of 3056 1760 fda77c1c41d1112916495fb12d1509e0N.exe RegAsm.exe PID 1760 wrote to memory of 3056 1760 fda77c1c41d1112916495fb12d1509e0N.exe RegAsm.exe PID 1760 wrote to memory of 3056 1760 fda77c1c41d1112916495fb12d1509e0N.exe RegAsm.exe PID 1760 wrote to memory of 3056 1760 fda77c1c41d1112916495fb12d1509e0N.exe RegAsm.exe PID 1760 wrote to memory of 3056 1760 fda77c1c41d1112916495fb12d1509e0N.exe RegAsm.exe PID 1760 wrote to memory of 3056 1760 fda77c1c41d1112916495fb12d1509e0N.exe RegAsm.exe PID 1760 wrote to memory of 3056 1760 fda77c1c41d1112916495fb12d1509e0N.exe RegAsm.exe PID 1760 wrote to memory of 3056 1760 fda77c1c41d1112916495fb12d1509e0N.exe RegAsm.exe PID 1760 wrote to memory of 3056 1760 fda77c1c41d1112916495fb12d1509e0N.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fda77c1c41d1112916495fb12d1509e0N.exe"C:\Users\Admin\AppData\Local\Temp\fda77c1c41d1112916495fb12d1509e0N.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1760 -
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:3056