Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
21-07-2024 11:17
Static task
static1
Behavioral task
behavioral1
Sample
b5d9aa761f395708b95d3f9f5b5a1bd0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b5d9aa761f395708b95d3f9f5b5a1bd0N.exe
Resource
win10v2004-20240709-en
General
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Target
b5d9aa761f395708b95d3f9f5b5a1bd0N.exe
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Size
903KB
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MD5
b5d9aa761f395708b95d3f9f5b5a1bd0
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SHA1
b251bcf2111fb5ba09acb49801ef585172cc49ea
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SHA256
91be5dd3d0e017cce8252c160645421220e85b6b03ae60e4627860833f826ed6
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SHA512
ac9a27dd6354a055b4e4c1d621c70e18dab421091c7b7efa0956a1fab163fa2d6d339ce48b211c21d8e2246cdbabeef032a9dd56ac11e2b49ef3662f2b89f034
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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:
b5d9aa761f395708b95d3f9f5b5a1bd0N.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url b5d9aa761f395708b95d3f9f5b5a1bd0N.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
b5d9aa761f395708b95d3f9f5b5a1bd0N.exedescription pid process target process PID 1848 set thread context of 2296 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 2296 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
b5d9aa761f395708b95d3f9f5b5a1bd0N.exepid process 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
b5d9aa761f395708b95d3f9f5b5a1bd0N.exepid process 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
b5d9aa761f395708b95d3f9f5b5a1bd0N.exedescription pid process target process PID 1848 wrote to memory of 2296 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe RegAsm.exe PID 1848 wrote to memory of 2296 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe RegAsm.exe PID 1848 wrote to memory of 2296 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe RegAsm.exe PID 1848 wrote to memory of 2296 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe RegAsm.exe PID 1848 wrote to memory of 2296 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe RegAsm.exe PID 1848 wrote to memory of 2296 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe RegAsm.exe PID 1848 wrote to memory of 2296 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe RegAsm.exe PID 1848 wrote to memory of 2296 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe RegAsm.exe PID 1848 wrote to memory of 2296 1848 b5d9aa761f395708b95d3f9f5b5a1bd0N.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b5d9aa761f395708b95d3f9f5b5a1bd0N.exe"C:\Users\Admin\AppData\Local\Temp\b5d9aa761f395708b95d3f9f5b5a1bd0N.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1848 -
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:2296