Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
15-09-2024 07:47
Static task
static1
Behavioral task
behavioral1
Sample
867b77c8842a6fa6ffc69bfd0ae0cee0N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
867b77c8842a6fa6ffc69bfd0ae0cee0N.exe
Resource
win10v2004-20240802-en
General
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Target
867b77c8842a6fa6ffc69bfd0ae0cee0N.exe
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Size
904KB
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MD5
867b77c8842a6fa6ffc69bfd0ae0cee0
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SHA1
dbdef9ff6cf541393a5c3f34f3da2ec7ac09ff73
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SHA256
c603ab52d964cabdd1710910b9eb3866e1f5f2562c0b7b32fd2450c1de3a5e8b
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SHA512
d581f462d227548d74f9c53ad9f27d5de76abbb9d451b65e58a8049528b910f3034ffa96ef9c398005cb6909dff59196b4926ef4fd8d1d2e1134cdf0ad3c1bb9
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SSDEEP
24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5f:gh+ZkldoPK8YaKGf
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:
867b77c8842a6fa6ffc69bfd0ae0cee0N.exedescription ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
867b77c8842a6fa6ffc69bfd0ae0cee0N.exedescription pid Process procid_target PID 2216 set thread context of 2676 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
867b77c8842a6fa6ffc69bfd0ae0cee0N.exeRegAsm.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid Process Token: SeDebugPrivilege 2676 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
867b77c8842a6fa6ffc69bfd0ae0cee0N.exepid Process 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
867b77c8842a6fa6ffc69bfd0ae0cee0N.exepid Process 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
867b77c8842a6fa6ffc69bfd0ae0cee0N.exedescription pid Process procid_target PID 2216 wrote to memory of 2676 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 30 PID 2216 wrote to memory of 2676 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 30 PID 2216 wrote to memory of 2676 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 30 PID 2216 wrote to memory of 2676 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 30 PID 2216 wrote to memory of 2676 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 30 PID 2216 wrote to memory of 2676 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 30 PID 2216 wrote to memory of 2676 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 30 PID 2216 wrote to memory of 2676 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 30 PID 2216 wrote to memory of 2676 2216 867b77c8842a6fa6ffc69bfd0ae0cee0N.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\867b77c8842a6fa6ffc69bfd0ae0cee0N.exe"C:\Users\Admin\AppData\Local\Temp\867b77c8842a6fa6ffc69bfd0ae0cee0N.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2676
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