Analysis
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max time kernel
4s -
max time network
12s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
09-11-2020 19:50
General
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Target
SecuriteInfo.com.Variant.Razy.463744.1299.18235.exe
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Size
2.6MB
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MD5
9f1331b4968f26255e5331cb003ff25d
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SHA1
457e69a75a56bc9dfd414ea7aa52b732396a463d
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SHA256
fdf5f9635c047cde3c096139490f3462d03434986b1450ca5f01be74e1f5b559
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SHA512
34a8d5fa280cef867eaef5a1b6f5df4e477476ed046ef105fee42a43e15d395576072aa148ffd31805451849ca3e309316caf145a641745c25bdab2591824267
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
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Executes dropped EXE 1 IoCs
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Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Drops startup file 1 IoCs
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Loads dropped DLL 3 IoCs
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Checks whether UAC is enabled 1 TTPs 2 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Razy.463744.1299.18235.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Razy.463744.1299.18235.exe"1⤵
- Checks BIOS information in registry
- Drops startup file
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe"C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe"2⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: AddClipboardFormatListener
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exeMD5
9f1331b4968f26255e5331cb003ff25d
SHA1457e69a75a56bc9dfd414ea7aa52b732396a463d
SHA256fdf5f9635c047cde3c096139490f3462d03434986b1450ca5f01be74e1f5b559
SHA51234a8d5fa280cef867eaef5a1b6f5df4e477476ed046ef105fee42a43e15d395576072aa148ffd31805451849ca3e309316caf145a641745c25bdab2591824267
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\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exeMD5
9f1331b4968f26255e5331cb003ff25d
SHA1457e69a75a56bc9dfd414ea7aa52b732396a463d
SHA256fdf5f9635c047cde3c096139490f3462d03434986b1450ca5f01be74e1f5b559
SHA51234a8d5fa280cef867eaef5a1b6f5df4e477476ed046ef105fee42a43e15d395576072aa148ffd31805451849ca3e309316caf145a641745c25bdab2591824267
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\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exeMD5
9f1331b4968f26255e5331cb003ff25d
SHA1457e69a75a56bc9dfd414ea7aa52b732396a463d
SHA256fdf5f9635c047cde3c096139490f3462d03434986b1450ca5f01be74e1f5b559
SHA51234a8d5fa280cef867eaef5a1b6f5df4e477476ed046ef105fee42a43e15d395576072aa148ffd31805451849ca3e309316caf145a641745c25bdab2591824267
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\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exeMD5
9f1331b4968f26255e5331cb003ff25d
SHA1457e69a75a56bc9dfd414ea7aa52b732396a463d
SHA256fdf5f9635c047cde3c096139490f3462d03434986b1450ca5f01be74e1f5b559
SHA51234a8d5fa280cef867eaef5a1b6f5df4e477476ed046ef105fee42a43e15d395576072aa148ffd31805451849ca3e309316caf145a641745c25bdab2591824267
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memory/1756-0-0x0000000001130000-0x0000000001803000-memory.dmpFilesize
6.8MB
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memory/1996-4-0x0000000000000000-mapping.dmp
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memory/1996-6-0x0000000000AA0000-0x0000000001173000-memory.dmpFilesize
6.8MB