Analysis
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max time kernel
142s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
23-03-2023 01:38
Static task
static1
Behavioral task
behavioral1
Sample
bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe
Resource
win7-20230220-en
General
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Target
bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe
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Size
6.8MB
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MD5
adcf4f2d9028c52a8b7b7b7880aa5d6b
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SHA1
60c9c134ff2cd2847b9f8ff58aead722e9ac43a8
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SHA256
bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0
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SHA512
2277f133303010cd19690d9142513bbd9cdd61c0189807cfe58ff7e2aa734623549992eb8e7bc8c306d6a292990904ce0a8a826f0c3e436a1d1d8f84ef5c6af4
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SSDEEP
196608:0dvbLD+bI92rDvjxLZisgOb5nEqc93TkNboL:0vbLwrLjxLZishuT8A
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
Processes:
jaudie.exeDpEditor.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ jaudie.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ DpEditor.exe -
Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
jaudie.exeDpEditor.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion jaudie.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion jaudie.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion DpEditor.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion DpEditor.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe -
Executes dropped EXE 2 IoCs
Processes:
jaudie.exeDpEditor.exepid process 3684 jaudie.exe 4632 DpEditor.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\836CD7B6B5819B61\jaudie.exe themida C:\Users\Admin\AppData\Roaming\836CD7B6B5819B61\jaudie.exe themida behavioral2/memory/3684-243-0x0000000000520000-0x0000000000C64000-memory.dmp themida behavioral2/memory/3684-244-0x0000000000520000-0x0000000000C64000-memory.dmp themida behavioral2/memory/3684-245-0x0000000000520000-0x0000000000C64000-memory.dmp themida behavioral2/memory/3684-246-0x0000000000520000-0x0000000000C64000-memory.dmp themida behavioral2/memory/3684-247-0x0000000000520000-0x0000000000C64000-memory.dmp themida behavioral2/memory/3684-248-0x0000000000520000-0x0000000000C64000-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 behavioral2/memory/3684-252-0x0000000000520000-0x0000000000C64000-memory.dmp themida behavioral2/memory/4632-254-0x0000000000060000-0x00000000007A4000-memory.dmp themida behavioral2/memory/4632-255-0x0000000000060000-0x00000000007A4000-memory.dmp themida behavioral2/memory/4632-256-0x0000000000060000-0x00000000007A4000-memory.dmp themida behavioral2/memory/4632-257-0x0000000000060000-0x00000000007A4000-memory.dmp themida behavioral2/memory/4632-258-0x0000000000060000-0x00000000007A4000-memory.dmp themida behavioral2/memory/4632-259-0x0000000000060000-0x00000000007A4000-memory.dmp themida behavioral2/memory/4632-260-0x0000000000060000-0x00000000007A4000-memory.dmp themida -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Processes:
jaudie.exeDpEditor.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA jaudie.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA DpEditor.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
jaudie.exeDpEditor.exepid process 3684 jaudie.exe 4632 DpEditor.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exedescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 3784 timeout.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
DpEditor.exepid process 4632 DpEditor.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exejaudie.exeDpEditor.exepid process 1364 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe 1364 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe 1364 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe 1364 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe 3684 jaudie.exe 3684 jaudie.exe 4632 DpEditor.exe 4632 DpEditor.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.execmd.execmd.exejaudie.exedescription pid process target process PID 1364 wrote to memory of 4240 1364 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe cmd.exe PID 1364 wrote to memory of 4240 1364 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe cmd.exe PID 1364 wrote to memory of 4240 1364 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe cmd.exe PID 1364 wrote to memory of 3940 1364 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe cmd.exe PID 1364 wrote to memory of 3940 1364 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe cmd.exe PID 1364 wrote to memory of 3940 1364 bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe cmd.exe PID 3940 wrote to memory of 3784 3940 cmd.exe timeout.exe PID 3940 wrote to memory of 3784 3940 cmd.exe timeout.exe PID 3940 wrote to memory of 3784 3940 cmd.exe timeout.exe PID 4240 wrote to memory of 3684 4240 cmd.exe jaudie.exe PID 4240 wrote to memory of 3684 4240 cmd.exe jaudie.exe PID 4240 wrote to memory of 3684 4240 cmd.exe jaudie.exe PID 3684 wrote to memory of 4632 3684 jaudie.exe DpEditor.exe PID 3684 wrote to memory of 4632 3684 jaudie.exe DpEditor.exe PID 3684 wrote to memory of 4632 3684 jaudie.exe DpEditor.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe"C:\Users\Admin\AppData\Local\Temp\bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe"1⤵
- Checks computer location settings
- Maps connected drives based on registry
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Roaming\836CD7B6B5819B61\jaudie.exe2⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\836CD7B6B5819B61\jaudie.exeC:\Users\Admin\AppData\Roaming\836CD7B6B5819B61\jaudie.exe3⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- 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"4⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout -t 5 && del "C:\Users\Admin\AppData\Local\Temp\bdce60e92616f204631ebac6d57c74fd2214c9591c6faa2a76150c6ac15c6ac0.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\timeout.exetimeout -t 53⤵
- Delays execution with timeout.exe
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\C55E.tmpFilesize
32B
MD56c99c51d3621703961bde7b5fd85ec77
SHA1475ed624240c8a2dc0efc8fdacddf835ac30dc57
SHA256abddf52ee2be0061ff49a15e681ee212fa054043cba80aa8a7064b71020f13ef
SHA512e29df0d87187a86dd5c54ff84d925af85d9355d67ff8b8bdd7ba72305c1fd1e34551aafafa4295566a9ad1715c736ceedbe9f066e0d400fd33f82f537d4bcec4
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C:\Users\Admin\AppData\Local\Temp\C7C4.tmpFilesize
71KB
MD5386c014d0948d4fc41afa98cfca9022e
SHA1786cc52d9b962f55f92202c7d50c3707eb62607b
SHA256448b329f3a10bbe3e8f86cd91509c2783b63d28a375231eb23724f5e141420f2
SHA51213d46209c6b052977d6242763b54ac5e35b389e765c82ba773b520ebf5eacabdfdc22b642cb9760e39ad59dd82fa40a31a8d41fd6dd7ea9c9ad08c57b7d8150f
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C:\Users\Admin\AppData\Local\Temp\D03B.tmpFilesize
2KB
MD577e31b1123e94ce5720ceb729a425798
SHA12b65c95f27d8dca23864a3ed4f78490039ae27bf
SHA25668cafb091d3642a1ad2440bdb51834086945ded836ea25c8f75de7e5fc568d85
SHA5129c660381b859040e20745a1cf42646af3bd3780e2795a5ff3cedc61db9877b608d1fc431a1bd3ba3f25dd3643898b1c0f2abfc067c6634e4ce65de2d4c0c724a
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C:\Users\Admin\AppData\Roaming\836CD7B6B5819B61\jaudie.exeFilesize
2.8MB
MD58c3b5ff6c965a848dbd1c4b176858bd5
SHA1fcfd484b841b1cc6817dac5a53fda85c7ba67714
SHA256c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73
SHA512a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07
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C:\Users\Admin\AppData\Roaming\836CD7B6B5819B61\jaudie.exeFilesize
2.8MB
MD58c3b5ff6c965a848dbd1c4b176858bd5
SHA1fcfd484b841b1cc6817dac5a53fda85c7ba67714
SHA256c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73
SHA512a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07
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C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exeFilesize
2.8MB
MD58c3b5ff6c965a848dbd1c4b176858bd5
SHA1fcfd484b841b1cc6817dac5a53fda85c7ba67714
SHA256c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73
SHA512a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07
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C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exeFilesize
2.8MB
MD58c3b5ff6c965a848dbd1c4b176858bd5
SHA1fcfd484b841b1cc6817dac5a53fda85c7ba67714
SHA256c3bc43cdd95807cf49f9076ef36fbc54036606b8054b20e6896d43045e134d73
SHA512a7c323bee8a2473b7e093af265de322355bbaf82661486dcd79b17c1049412e94ac5dc92588a4c387e629722f10ef3b1571a29cc057be0aa95c22f428a0b3e07
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memory/1364-136-0x0000000001050000-0x0000000001051000-memory.dmpFilesize
4KB
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memory/1364-140-0x0000000000400000-0x0000000000F3D000-memory.dmpFilesize
11.2MB
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memory/1364-139-0x0000000002CF0000-0x0000000002CF1000-memory.dmpFilesize
4KB
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memory/1364-138-0x0000000001070000-0x0000000001071000-memory.dmpFilesize
4KB
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memory/1364-137-0x0000000001060000-0x0000000001061000-memory.dmpFilesize
4KB
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memory/1364-135-0x0000000001030000-0x0000000001031000-memory.dmpFilesize
4KB
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memory/1364-134-0x0000000000FD0000-0x0000000000FD1000-memory.dmpFilesize
4KB
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memory/1364-133-0x0000000000FC0000-0x0000000000FC1000-memory.dmpFilesize
4KB
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memory/3684-244-0x0000000000520000-0x0000000000C64000-memory.dmpFilesize
7.3MB
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memory/3684-246-0x0000000000520000-0x0000000000C64000-memory.dmpFilesize
7.3MB
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memory/3684-247-0x0000000000520000-0x0000000000C64000-memory.dmpFilesize
7.3MB
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memory/3684-248-0x0000000000520000-0x0000000000C64000-memory.dmpFilesize
7.3MB
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memory/3684-245-0x0000000000520000-0x0000000000C64000-memory.dmpFilesize
7.3MB
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memory/3684-243-0x0000000000520000-0x0000000000C64000-memory.dmpFilesize
7.3MB
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memory/3684-252-0x0000000000520000-0x0000000000C64000-memory.dmpFilesize
7.3MB
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memory/4632-254-0x0000000000060000-0x00000000007A4000-memory.dmpFilesize
7.3MB
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memory/4632-255-0x0000000000060000-0x00000000007A4000-memory.dmpFilesize
7.3MB
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memory/4632-256-0x0000000000060000-0x00000000007A4000-memory.dmpFilesize
7.3MB
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memory/4632-257-0x0000000000060000-0x00000000007A4000-memory.dmpFilesize
7.3MB
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memory/4632-258-0x0000000000060000-0x00000000007A4000-memory.dmpFilesize
7.3MB
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memory/4632-259-0x0000000000060000-0x00000000007A4000-memory.dmpFilesize
7.3MB
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memory/4632-260-0x0000000000060000-0x00000000007A4000-memory.dmpFilesize
7.3MB