Analysis
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max time kernel
142s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
30-06-2024 20:32
Static task
static1
Behavioral task
behavioral1
Sample
3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe
Resource
win10v2004-20240226-en
General
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Target
3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe
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Size
903KB
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MD5
077a07bdd5d1e17878f49d3329dc3668
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SHA1
e6baa56a234260ac128f3c41127f69bfc5832928
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SHA256
3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae
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SHA512
0cc3429c7726d9432ded414bb0e8e0364a2b96d3ad141a9b587bfc172f4244fb217d93c746d73efc8b33c500440096fee2064e0133010414066b803f44f45238
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SSDEEP
24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5J:gh+ZkldoPK8YaKGJ
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:
3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exedescription pid process target process PID 108 set thread context of 1672 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 1672 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exepid process 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exepid process 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exedescription pid process target process PID 108 wrote to memory of 1672 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe RegAsm.exe PID 108 wrote to memory of 1672 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe RegAsm.exe PID 108 wrote to memory of 1672 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe RegAsm.exe PID 108 wrote to memory of 1672 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe RegAsm.exe PID 108 wrote to memory of 1672 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe RegAsm.exe PID 108 wrote to memory of 1672 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe RegAsm.exe PID 108 wrote to memory of 1672 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe RegAsm.exe PID 108 wrote to memory of 1672 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe RegAsm.exe PID 108 wrote to memory of 1672 108 3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.exe"C:\Users\Admin\AppData\Local\Temp\3991f0450f742a36e0d07883e316d9682045d2f06327fc624e8e73b506145cae.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/108-0-0x00000000002A0000-0x00000000002A1000-memory.dmpFilesize
4KB
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memory/1672-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1672-8-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/1672-9-0x00000000747F2000-0x00000000747F4000-memory.dmpFilesize
8KB
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memory/1672-7-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/1672-2-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/1672-1-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/1672-13-0x00000000747F2000-0x00000000747F4000-memory.dmpFilesize
8KB