Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20250207-en -
resource tags
arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system -
submitted
12-02-2025 17:40
Static task
static1
Behavioral task
behavioral1
Sample
72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe
Resource
win7-20240903-en
General
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Target
72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe
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Size
1.8MB
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MD5
34904fce00170fdda76b6483ed883cd0
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SHA1
b374fa50d13b3e76b6aea578f821d5c83c346f3b
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SHA256
72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c
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SHA512
3ebf18b7aa9adf7f296c56f43712291b4afb531132e5a1e83229bdc5ec7d519ac55a26646ad5038e819f2506f82ba33dc6bb3dcad317e8c8bc2790cc1345013c
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SSDEEP
49152:lMD1jNLRN9A25+BegKOa+XDenfpQAisdRJnImUubXY4YsPh:CBNN9A25i9rTef6ATfTPh
Malware Config
Extracted
stealc
reno
http://185.215.113.115
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url_path
/c4becf79229cb002.php
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Signatures
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Amadey family
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 6 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ skotes.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C02K5KEAZBRNIX69PJLHWJHK2D.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ skotes.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ skotes.exe -
Downloads MZ/PE file 4 IoCs
flow pid Process 40 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 54 3064 Process not Found 65 2768 skotes.exe 83 2768 skotes.exe -
Checks BIOS information in registry 2 TTPs 12 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C02K5KEAZBRNIX69PJLHWJHK2D.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C02K5KEAZBRNIX69PJLHWJHK2D.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion skotes.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-189444705-1272902858-1305688695-1000\Control Panel\International\Geo\Nation E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe Key value queried \REGISTRY\USER\S-1-5-21-189444705-1272902858-1305688695-1000\Control Panel\International\Geo\Nation skotes.exe -
Executes dropped EXE 5 IoCs
pid Process 1308 C02K5KEAZBRNIX69PJLHWJHK2D.exe 4272 E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe 2768 skotes.exe 4000 skotes.exe 1276 skotes.exe -
Identifies Wine through registry keys 2 TTPs 6 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-189444705-1272902858-1305688695-1000\Software\Wine skotes.exe Key opened \REGISTRY\USER\S-1-5-21-189444705-1272902858-1305688695-1000\Software\Wine skotes.exe Key opened \REGISTRY\USER\S-1-5-21-189444705-1272902858-1305688695-1000\Software\Wine skotes.exe Key opened \REGISTRY\USER\S-1-5-21-189444705-1272902858-1305688695-1000\Software\Wine 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe Key opened \REGISTRY\USER\S-1-5-21-189444705-1272902858-1305688695-1000\Software\Wine C02K5KEAZBRNIX69PJLHWJHK2D.exe Key opened \REGISTRY\USER\S-1-5-21-189444705-1272902858-1305688695-1000\Software\Wine E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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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Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
pid Process 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 1308 C02K5KEAZBRNIX69PJLHWJHK2D.exe 4272 E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe 2768 skotes.exe 4000 skotes.exe 1276 skotes.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\skotes.job E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C02K5KEAZBRNIX69PJLHWJHK2D.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language skotes.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2476 MicrosoftEdgeUpdate.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 1308 C02K5KEAZBRNIX69PJLHWJHK2D.exe 1308 C02K5KEAZBRNIX69PJLHWJHK2D.exe 4272 E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe 4272 E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe 2768 skotes.exe 2768 skotes.exe 4000 skotes.exe 4000 skotes.exe 1276 skotes.exe 1276 skotes.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4272 E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1084 wrote to memory of 1308 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 93 PID 1084 wrote to memory of 1308 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 93 PID 1084 wrote to memory of 1308 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 93 PID 1084 wrote to memory of 4272 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 101 PID 1084 wrote to memory of 4272 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 101 PID 1084 wrote to memory of 4272 1084 72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe 101 PID 4272 wrote to memory of 2768 4272 E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe 104 PID 4272 wrote to memory of 2768 4272 E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe 104 PID 4272 wrote to memory of 2768 4272 E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe 104
Processes
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C:\Users\Admin\AppData\Local\Temp\72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe"C:\Users\Admin\AppData\Local\Temp\72e83349b823b7407e5facd3f1c6e7780209715ecac2c734876f90bef5e85f0c.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Downloads MZ/PE file
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1084 -
C:\Users\Admin\AppData\Local\Temp\C02K5KEAZBRNIX69PJLHWJHK2D.exe"C:\Users\Admin\AppData\Local\Temp\C02K5KEAZBRNIX69PJLHWJHK2D.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1308
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C:\Users\Admin\AppData\Local\Temp\E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe"C:\Users\Admin\AppData\Local\Temp\E2HNOT724LPTXO1D0L5ODXS04XVEJTT.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4272 -
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"3⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Downloads MZ/PE file
- Checks BIOS information in registry
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2768
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI1IiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5MjEiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODE5ODA3NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MTE1NDc0MTY3Ii8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2476
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C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exeC:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4000
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C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exeC:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1276
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.3MB
MD508223d037d05441b1f2cbbff6f1c5180
SHA1de85f765f2f8014ee2123ee243ff84a49aaf33a6
SHA256b92eb5d634e32c0a0270c0ead70d375c4241110f8c3deae2ffddc420af32006c
SHA512b1c74c9cd60e4d02687eae8749190d23efb8b165899ed606b9b0ad9144a54407704b38a7339eb6c9cfebaffa1eb0e0170730c7932311d79b38cec80742320f3a
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Filesize
1.7MB
MD5264e535d3a53aa30591d6924292229da
SHA172baf85e2f34cc9fd7794d742886ca0a189aa137
SHA256a6fabf8c16c05d10e1eeab10f1c4aadc47a7f6aed5e011e19c0d5c8648e2d71e
SHA512429c51ae5ffd8d4c2ba094987bb66b53711aef20b12faab552b144e21940ac47441b4dba9845a8fa3f23839b990b1e7c04c7a45b7a3aa64f866858f6136a1a2c
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Filesize
1.8MB
MD5bdd3509f17b375452d8a6cba189544a1
SHA1c050b00c03794f3470ab7a7226fbaff5a1d935c3
SHA2562a836b00312be69af4c28f1fde8b7cdfc1b1dee30f8cc9f27b806936b69b5f2c
SHA512439839df78e4deb912575de4e1ec4c270222ff9ab544f555892b0bde371655dc09e79a6c111d4ed910c012d788d03ea7a08a5ef2b3640b7dd195d75152eb9053