Analysis
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max time kernel
98s -
max time network
114s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
23-09-2024 00:26
Static task
static1
Behavioral task
behavioral1
Sample
d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe
Resource
win10v2004-20240802-en
General
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Target
d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe
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Size
952KB
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MD5
86e7644c6b1b0e8a26edc45147eaae40
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SHA1
9019be59eae183e133985e40358f2c88fe68c480
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SHA256
d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ce
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SHA512
501fb65acc4c571073278e633d2a26ec545ffaeae1dfa720eab40867ecc83c0c9a8114fb1f2fef36c3ff963b96d396e5492387a05ca8fce16dc3bf32f4d21325
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SSDEEP
24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT54:Rh+ZkldDPK8YaKj4
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
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe -
AutoIT Executable 3 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/3984-0-0x0000000000C10000-0x0000000000D03000-memory.dmp autoit_exe behavioral2/memory/3984-9-0x0000000000C10000-0x0000000000D03000-memory.dmp autoit_exe behavioral2/memory/3984-15-0x0000000000C10000-0x0000000000D03000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3984 set thread context of 3224 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe 82 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3224 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3984 wrote to memory of 3224 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe 82 PID 3984 wrote to memory of 3224 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe 82 PID 3984 wrote to memory of 3224 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe 82 PID 3984 wrote to memory of 3224 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe 82 PID 3984 wrote to memory of 3224 3984 d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.exe"C:\Users\Admin\AppData\Local\Temp\d842289f33ddccdbdb3900d75776b1814e4a18e7f71d092bb0bafb6e7a95d3ceN.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:3984 -
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:3224
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