Analysis
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max time kernel
88s -
max time network
128s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
07-12-2021 21:15
Static task
static1
General
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Target
0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe
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Size
2.5MB
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MD5
af1a95797963e51df6f8348883dd83e1
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SHA1
ad7383cc8576ff1ba2652a755d7dd9b585d44f8a
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SHA256
0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef
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SHA512
ff4739579e66bd383872ed82016727c812cfc512f6eb198586030143988c810d42cb25fcaa230671b229d3e71ff02050f0f876d2d55440fb9e5e7d4e08b0e6ad
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
Processes:
DpEditor.exepid process 3504 DpEditor.exe -
Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exeDpEditor.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion DpEditor.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion DpEditor.exe -
Processes:
resource yara_rule behavioral1/memory/2460-118-0x0000000001310000-0x00000000019A3000-memory.dmp themida behavioral1/memory/2460-119-0x0000000001310000-0x00000000019A3000-memory.dmp themida behavioral1/memory/2460-120-0x0000000001310000-0x00000000019A3000-memory.dmp themida behavioral1/memory/2460-121-0x0000000001310000-0x00000000019A3000-memory.dmp themida C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe themida C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe themida behavioral1/memory/3504-126-0x00000000010C0000-0x0000000001753000-memory.dmp themida behavioral1/memory/3504-127-0x00000000010C0000-0x0000000001753000-memory.dmp themida behavioral1/memory/3504-128-0x00000000010C0000-0x0000000001753000-memory.dmp themida behavioral1/memory/3504-129-0x00000000010C0000-0x0000000001753000-memory.dmp themida -
Processes:
DpEditor.exe0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA DpEditor.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exeDpEditor.exepid process 2460 0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe 3504 DpEditor.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
DpEditor.exepid process 3504 DpEditor.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exeDpEditor.exepid process 2460 0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe 2460 0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe 3504 DpEditor.exe 3504 DpEditor.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exedescription pid process target process PID 2460 wrote to memory of 3504 2460 0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe DpEditor.exe PID 2460 wrote to memory of 3504 2460 0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe DpEditor.exe PID 2460 wrote to memory of 3504 2460 0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe DpEditor.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe"C:\Users\Admin\AppData\Local\Temp\0e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe"C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe"2⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exeMD5
af1a95797963e51df6f8348883dd83e1
SHA1ad7383cc8576ff1ba2652a755d7dd9b585d44f8a
SHA2560e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef
SHA512ff4739579e66bd383872ed82016727c812cfc512f6eb198586030143988c810d42cb25fcaa230671b229d3e71ff02050f0f876d2d55440fb9e5e7d4e08b0e6ad
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C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exeMD5
af1a95797963e51df6f8348883dd83e1
SHA1ad7383cc8576ff1ba2652a755d7dd9b585d44f8a
SHA2560e9d7dd7f56cf707f449e9c046499f2b0a4a953794af5e7a15d3a6d5971594ef
SHA512ff4739579e66bd383872ed82016727c812cfc512f6eb198586030143988c810d42cb25fcaa230671b229d3e71ff02050f0f876d2d55440fb9e5e7d4e08b0e6ad
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memory/2460-121-0x0000000001310000-0x00000000019A3000-memory.dmpFilesize
6.6MB
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memory/2460-118-0x0000000001310000-0x00000000019A3000-memory.dmpFilesize
6.6MB
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memory/2460-122-0x0000000077290000-0x000000007741E000-memory.dmpFilesize
1.6MB
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memory/2460-120-0x0000000001310000-0x00000000019A3000-memory.dmpFilesize
6.6MB
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memory/2460-119-0x0000000001310000-0x00000000019A3000-memory.dmpFilesize
6.6MB
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memory/3504-123-0x0000000000000000-mapping.dmp
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memory/3504-126-0x00000000010C0000-0x0000000001753000-memory.dmpFilesize
6.6MB
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memory/3504-127-0x00000000010C0000-0x0000000001753000-memory.dmpFilesize
6.6MB
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memory/3504-128-0x00000000010C0000-0x0000000001753000-memory.dmpFilesize
6.6MB
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memory/3504-129-0x00000000010C0000-0x0000000001753000-memory.dmpFilesize
6.6MB
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memory/3504-130-0x0000000077290000-0x000000007741E000-memory.dmpFilesize
1.6MB