Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
13-03-2024 11:59
General
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Target
c5d1f49f97f324bb412e19918ed3e8ab.exe
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Size
1.2MB
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MD5
c5d1f49f97f324bb412e19918ed3e8ab
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SHA1
326ec2e1f912daea59c0f0e63e1c949c3041d15a
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SHA256
10ff4ae8ec79bb4a0af54c8f2b0d3190fc154dd5a91447a27d050bbba0dd5ebc
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SHA512
476145196e93021700ae762c0b967b9681d7161c157866de1b8badee3ae2e710dfeead1ababb1705e4339a6ab1c9e20bd7b9746da01d78b7031c704e0d60edfa
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SSDEEP
24576:Eq5TfcdHj4fmbC3w2qzY+Ub5LMm/Lpil9KzGvJ6Ls0iB56zeGXw:EUTsamGwxmLpiDSLs0iB5F
Malware Config
Signatures
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RevengeRAT
Remote-access trojan with a wide range of capabilities.
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RevengeRat Executable 1 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of FindShellTrayWindow 3 IoCs
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Suspicious use of SendNotifyMessage 3 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\c5d1f49f97f324bb412e19918ed3e8ab.exe"C:\Users\Admin\AppData\Local\Temp\c5d1f49f97f324bb412e19918ed3e8ab.exe"1⤵
- Checks computer location settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe"C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe" -install -54470386 -chipderedesign -1017b7cc5a6b4e4d8cc04594241fc02d - -BLUB2 -oyymbqkyugxumkka -11042⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exeFilesize
403KB
MD549aa3d5c6d228a6cee319dba457b2975
SHA1e44e6f3626cf698e642a56062dbe63eebb12b8d2
SHA256bf6fd1d8d93ab10f673348129ebc247aab15b298d8f53495c36b3c906560a667
SHA51247bb939c0f6bfd8a094bc5751f45e3a4bbb7532f965e1ad6f8801973b22c9d95fce3d430b48e2bb691da2ff29b16758af378c32641255b0144a5aeb482b8d833
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C:\Users\Admin\AppData\Local\Temp\DMR\oyymbqkyugxumkka.datFilesize
155B
MD597c23826c5d817744210c85beaf666ff
SHA160f59a236184ccc30963bd8cc08418b39c20dd52
SHA25621e8644339b722980e00afb4f223a3f2567b2d02fdfa9f1604f4cfd61188c304
SHA5125398e3622284830569bea0cb2fc668ad66652a5b6570cdd60ed29f13918bd4ee9cf6f0cb76e6a8b64cb844b0f62dff7da2e2a0dac1782074506a99a5e5d91b71
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memory/1104-0-0x0000000000030000-0x00000000002C4000-memory.dmpFilesize
2.6MB
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memory/1104-19-0x0000000000030000-0x00000000002C4000-memory.dmpFilesize
2.6MB
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memory/3508-13-0x0000000000FB0000-0x000000000101A000-memory.dmpFilesize
424KB
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memory/3508-14-0x00007FF8AEA90000-0x00007FF8AF551000-memory.dmpFilesize
10.8MB
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memory/3508-15-0x00000000031C0000-0x00000000031D0000-memory.dmpFilesize
64KB
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memory/3508-17-0x00000000031C0000-0x00000000031D0000-memory.dmpFilesize
64KB
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memory/3508-18-0x00000000031C0000-0x00000000031D0000-memory.dmpFilesize
64KB
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memory/3508-21-0x00007FF8AEA90000-0x00007FF8AF551000-memory.dmpFilesize
10.8MB