Analysis
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max time kernel
46s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
25-07-2022 05:05
Behavioral task
behavioral1
Sample
6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe
Resource
win7-20220715-en
General
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Target
6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe
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Size
2.6MB
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MD5
a8c845eb0bd7edc496cb5195f9c6983b
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SHA1
bbee93f915f7e8dcc1f861cb24c866e52b7d9087
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SHA256
6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05
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SHA512
1d86fe76d326adf72c67d00aa04540a7d38371846e0557995b3994d02f884f9accd1148ddff2d90792110f8c245717fcd00234d26c9997b3842b7952e858d3e2
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
Processes:
6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exeDpEditor.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ DpEditor.exe -
Executes dropped EXE 1 IoCs
Processes:
DpEditor.exepid process 948 DpEditor.exe -
Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exeDpEditor.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion DpEditor.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion DpEditor.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe -
Loads dropped DLL 1 IoCs
Processes:
6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exepid process 1976 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe -
Processes:
resource yara_rule behavioral1/memory/1976-55-0x0000000000210000-0x00000000008F8000-memory.dmp themida behavioral1/memory/1976-56-0x0000000000210000-0x00000000008F8000-memory.dmp themida behavioral1/memory/1976-58-0x0000000000210000-0x00000000008F8000-memory.dmp themida behavioral1/memory/1976-57-0x0000000000210000-0x00000000008F8000-memory.dmp themida behavioral1/memory/1976-59-0x0000000000210000-0x00000000008F8000-memory.dmp themida \Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe themida behavioral1/memory/1976-65-0x0000000000210000-0x00000000008F8000-memory.dmp themida C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe themida behavioral1/memory/948-67-0x0000000000F30000-0x0000000001618000-memory.dmp themida behavioral1/memory/948-68-0x0000000000F30000-0x0000000001618000-memory.dmp themida behavioral1/memory/948-69-0x0000000000F30000-0x0000000001618000-memory.dmp themida behavioral1/memory/948-70-0x0000000000F30000-0x0000000001618000-memory.dmp themida behavioral1/memory/948-71-0x0000000000F30000-0x0000000001618000-memory.dmp themida behavioral1/memory/948-73-0x0000000000F30000-0x0000000001618000-memory.dmp themida -
Processes:
6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exeDpEditor.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA DpEditor.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exeDpEditor.exepid process 1976 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe 948 DpEditor.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
DpEditor.exepid process 948 DpEditor.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exeDpEditor.exepid process 1976 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe 948 DpEditor.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exedescription pid process target process PID 1976 wrote to memory of 948 1976 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe DpEditor.exe PID 1976 wrote to memory of 948 1976 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe DpEditor.exe PID 1976 wrote to memory of 948 1976 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe DpEditor.exe PID 1976 wrote to memory of 948 1976 6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe DpEditor.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe"C:\Users\Admin\AppData\Local\Temp\6cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe"C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
PID:948
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exeFilesize
2.6MB
MD5a8c845eb0bd7edc496cb5195f9c6983b
SHA1bbee93f915f7e8dcc1f861cb24c866e52b7d9087
SHA2566cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05
SHA5121d86fe76d326adf72c67d00aa04540a7d38371846e0557995b3994d02f884f9accd1148ddff2d90792110f8c245717fcd00234d26c9997b3842b7952e858d3e2
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\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exeFilesize
2.6MB
MD5a8c845eb0bd7edc496cb5195f9c6983b
SHA1bbee93f915f7e8dcc1f861cb24c866e52b7d9087
SHA2566cdefcc3cab1f66d2b7f9e528a4b7da9c763d8947ed404d804d063dc36e62b05
SHA5121d86fe76d326adf72c67d00aa04540a7d38371846e0557995b3994d02f884f9accd1148ddff2d90792110f8c245717fcd00234d26c9997b3842b7952e858d3e2
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memory/948-70-0x0000000000F30000-0x0000000001618000-memory.dmpFilesize
6.9MB
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memory/948-67-0x0000000000F30000-0x0000000001618000-memory.dmpFilesize
6.9MB
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memory/948-74-0x0000000077A60000-0x0000000077BE0000-memory.dmpFilesize
1.5MB
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memory/948-73-0x0000000000F30000-0x0000000001618000-memory.dmpFilesize
6.9MB
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memory/948-72-0x0000000077A60000-0x0000000077BE0000-memory.dmpFilesize
1.5MB
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memory/948-71-0x0000000000F30000-0x0000000001618000-memory.dmpFilesize
6.9MB
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memory/948-62-0x0000000000000000-mapping.dmp
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memory/948-69-0x0000000000F30000-0x0000000001618000-memory.dmpFilesize
6.9MB
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memory/948-68-0x0000000000F30000-0x0000000001618000-memory.dmpFilesize
6.9MB
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memory/1976-66-0x0000000077A60000-0x0000000077BE0000-memory.dmpFilesize
1.5MB
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memory/1976-58-0x0000000000210000-0x00000000008F8000-memory.dmpFilesize
6.9MB
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memory/1976-55-0x0000000000210000-0x00000000008F8000-memory.dmpFilesize
6.9MB
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memory/1976-65-0x0000000000210000-0x00000000008F8000-memory.dmpFilesize
6.9MB
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memory/1976-54-0x0000000076901000-0x0000000076903000-memory.dmpFilesize
8KB
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memory/1976-56-0x0000000000210000-0x00000000008F8000-memory.dmpFilesize
6.9MB
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memory/1976-60-0x0000000077A60000-0x0000000077BE0000-memory.dmpFilesize
1.5MB
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memory/1976-59-0x0000000000210000-0x00000000008F8000-memory.dmpFilesize
6.9MB
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memory/1976-57-0x0000000000210000-0x00000000008F8000-memory.dmpFilesize
6.9MB