Analysis
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max time kernel
141s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 16:03
Behavioral task
behavioral1
Sample
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe
Resource
win10v2004-20240508-en
General
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Target
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe
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Size
14.7MB
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MD5
673ca0155ec86907b712fb0030e159ec
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SHA1
7f86f7dfb23e12e769698e965f993ca18b22816a
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SHA256
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a
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SHA512
3c6820fa8a07913f441171bb4dbedbe28b50a374e0c028cc8c26e4e3bb77483ce2f3cb4e5cc04547c9ef95ffa2239175b6c8854d08b6c4b27338b8d4151d0d53
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SSDEEP
393216:NZXj7p0jyvPkm/gTeXkFs5Iea+xF+1QGvZHrf:NZzFBv86UFyIw+1Qspf
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe -
Processes:
resource yara_rule behavioral1/memory/2156-0-0x0000000000300000-0x0000000002820000-memory.dmp themida behavioral1/memory/2156-2-0x0000000000300000-0x0000000002820000-memory.dmp themida behavioral1/memory/2156-4-0x0000000000300000-0x0000000002820000-memory.dmp themida behavioral1/memory/2156-5-0x0000000000300000-0x0000000002820000-memory.dmp themida behavioral1/memory/2156-3-0x0000000000300000-0x0000000002820000-memory.dmp themida behavioral1/memory/2156-6-0x0000000000300000-0x0000000002820000-memory.dmp themida behavioral1/memory/2156-10-0x0000000000300000-0x0000000002820000-memory.dmp themida behavioral1/memory/2156-9-0x0000000000300000-0x0000000002820000-memory.dmp themida behavioral1/memory/2156-8-0x0000000000300000-0x0000000002820000-memory.dmp themida behavioral1/memory/2156-7-0x0000000000300000-0x0000000002820000-memory.dmp themida behavioral1/memory/2156-11-0x0000000000300000-0x0000000002820000-memory.dmp themida -
Processes:
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exedescription ioc process File opened (read-only) \??\G: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\J: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\K: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\L: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\M: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\N: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\Q: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\S: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\X: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\Z: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\I: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\R: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\W: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\Y: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\E: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\O: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\P: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\U: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\H: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\T: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe File opened (read-only) \??\V: fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe -
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:
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exedescription ioc process File opened for modification \??\PHYSICALDRIVE0 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exepid process 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exepid process 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exepid process 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe 2156 fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe"C:\Users\Admin\AppData\Local\Temp\fc0ba6072ccaa40e2bbe56b6977253d5598307f321b46f1e4110ec78824b8b1a.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2156-0-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB
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memory/2156-1-0x0000000077C00000-0x0000000077C02000-memory.dmpFilesize
8KB
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memory/2156-2-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB
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memory/2156-4-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB
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memory/2156-5-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB
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memory/2156-3-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB
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memory/2156-6-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB
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memory/2156-10-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB
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memory/2156-9-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB
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memory/2156-8-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB
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memory/2156-7-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB
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memory/2156-11-0x0000000000300000-0x0000000002820000-memory.dmpFilesize
37.1MB