Analysis
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max time kernel
133s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 03:40
Static task
static1
Behavioral task
behavioral1
Sample
5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe
Resource
win10v2004-20240508-en
General
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Target
5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe
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Size
8.7MB
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MD5
9dd0d615796004118c7f1afa4c93381e
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SHA1
9753fa15e1d1b950136101c35508ab040b5df982
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SHA256
5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4
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SHA512
f51174e7937db579986485598b3193e2d7876c101fce43640f537318a076db75bf744cc22e7be0debfad73e2aee1bc66f9d3793116202d4a5010b4cc40500b1d
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SSDEEP
196608:EY+akdrS3zGRssZ2K/S/2Y5LIiqGUKNKy8:E7V5gzY1//EFKy
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exedescription ioc process File opened for modification \??\PhysicalDrive0 5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exepid process 2168 5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exepid process 2168 5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe 2168 5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exepid process 2168 5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe 2168 5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe 2168 5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe"C:\Users\Admin\AppData\Local\Temp\5fbf26d30c431c9f15a0afaf9dcd2c6996215066f85a6742d7ff3a7646a61bb4.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2168
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2168-1-0x0000000003010000-0x00000000031B7000-memory.dmpFilesize
1.7MB
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memory/2168-0-0x0000000003010000-0x00000000031B7000-memory.dmpFilesize
1.7MB
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memory/2168-2-0x0000000000400000-0x000000000130B000-memory.dmpFilesize
15.0MB
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memory/2168-3-0x0000000003010000-0x00000000031B7000-memory.dmpFilesize
1.7MB
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memory/2168-5-0x0000000001440000-0x0000000001441000-memory.dmpFilesize
4KB
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memory/2168-10-0x0000000000400000-0x000000000130B000-memory.dmpFilesize
15.0MB
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memory/2168-9-0x0000000002FB0000-0x0000000002FB1000-memory.dmpFilesize
4KB
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memory/2168-8-0x0000000002FA0000-0x0000000002FA1000-memory.dmpFilesize
4KB
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memory/2168-7-0x0000000002F90000-0x0000000002F91000-memory.dmpFilesize
4KB
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memory/2168-6-0x0000000002F50000-0x0000000002F51000-memory.dmpFilesize
4KB
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memory/2168-4-0x0000000001320000-0x0000000001321000-memory.dmpFilesize
4KB
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memory/2168-12-0x0000000000625000-0x0000000000A56000-memory.dmpFilesize
4.2MB
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memory/2168-14-0x0000000000400000-0x000000000130B000-memory.dmpFilesize
15.0MB
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memory/2168-15-0x0000000000400000-0x000000000130B000-memory.dmpFilesize
15.0MB
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memory/2168-16-0x0000000003010000-0x00000000031B7000-memory.dmpFilesize
1.7MB
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memory/2168-17-0x0000000000625000-0x0000000000A56000-memory.dmpFilesize
4.2MB
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memory/2168-18-0x0000000000400000-0x000000000130B000-memory.dmpFilesize
15.0MB
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memory/2168-19-0x0000000000400000-0x000000000130B000-memory.dmpFilesize
15.0MB