Analysis
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max time kernel
143s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
09-03-2024 23:07
Static task
static1
Behavioral task
behavioral1
Sample
735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe
Resource
win10v2004-20240226-en
General
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Target
735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe
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Size
902KB
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MD5
22c8dd16840503effd656c05d7ff0c71
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SHA1
196eb47f9abb6b0b4495a2f4f1fd032023bc953c
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SHA256
735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7
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SHA512
f19bb02f7a87ac2763c7264ea88f18eefceebd329112c4eadb568609498674c68d8e5aa51edf4ecbfaace711b3cdebb34ece2452bbaa51e095acbae971172434
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SSDEEP
24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5y:gh+ZkldoPK8YaKGy
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:
735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exedescription pid process target process PID 2360 set thread context of 2184 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 2184 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exepid process 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exepid process 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exedescription pid process target process PID 2360 wrote to memory of 2184 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe RegAsm.exe PID 2360 wrote to memory of 2184 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe RegAsm.exe PID 2360 wrote to memory of 2184 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe RegAsm.exe PID 2360 wrote to memory of 2184 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe RegAsm.exe PID 2360 wrote to memory of 2184 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe RegAsm.exe PID 2360 wrote to memory of 2184 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe RegAsm.exe PID 2360 wrote to memory of 2184 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe RegAsm.exe PID 2360 wrote to memory of 2184 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe RegAsm.exe PID 2360 wrote to memory of 2184 2360 735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.exe"C:\Users\Admin\AppData\Local\Temp\735d8bdf4f1b98fbe2c190f165dbe56756053a20b24f96b0d10bf9f2999ff0f7.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/2184-1-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2184-2-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2184-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2184-7-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2184-8-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2184-9-0x0000000074690000-0x0000000074C3B000-memory.dmpFilesize
5.7MB
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memory/2184-13-0x0000000074690000-0x0000000074C3B000-memory.dmpFilesize
5.7MB
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memory/2360-0-0x0000000000170000-0x0000000000171000-memory.dmpFilesize
4KB