Analysis
- max time kernel
149s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 04:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-30_7be6298096cbeba939212871877a7bda_elex_karagany_rhadamanthys_stop.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-30_7be6298096cbeba939212871877a7bda_elex_karagany_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260629-en
10 signatures
150 seconds
General
- Target 2026-06-30_7be6298096cbeba939212871877a7bda_elex_karagany_rhadamanthys_stop.exe
- Size 5.7MB
- Sample260701-es7eysd16k
- SHA256 c76ac259e00dd2792d23ecdcb968d34c0a8dd398329b04b4dc17a22194a7ab7e
- MD5 7be6298096cbeba939212871877a7bda
- SHA1 09c435768cbd9c0c9e24c3d83d1a3bb0c17ec2c1
- SHA512 ad137082a4d4f335a4fec4d896ed57a6b3fc9964aa35b11e63c43b06872ddf68aaf6e61b0de5ee8dac9dff823ee94fda2ed3f684fb8515faf64e5adcf2759300
- SSDEEP 98304:Wtj7Zm98WL2zlbqSNzkSwFCSXMcKGXXxItI/ITPAJhLhHGTsPrCyc9i6Mlg2fGFv:Wtj7pXbHqJXsOE4XhOUkinlgUGrV
- TLSH T13A563340FAD010F0C5EB6C314DF999921675AE8AC8D5F98339E0BB017C71D919B39AAF
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4108 F690.tmp - Executes dropped EXE 1 IoCs
pid Process 4108 F690.tmp - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-06-30_7be6298096cbeba939212871877a7bda_elex_karagany_rhadamanthys_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language F690.tmp - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3047816590-610495838-277027736-1000_Classes\Local Settings F690.tmp - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2776 WINWORD.EXE 2776 WINWORD.EXE - Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4228 wrote to memory of 4108 4228 2026-06-30_7be6298096cbeba939212871877a7bda_elex_karagany_rhadamanthys_stop.exe 88 PID 4108 wrote to memory of 2776 4108 F690.tmp 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-30_7be6298096cbeba939212871877a7bda_elex_karagany_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_7be6298096cbeba939212871877a7bda_elex_karagany_rhadamanthys_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4228 -
C:\Users\Admin\AppData\Local\Temp\F690.tmp"C:\Users\Admin\AppData\Local\Temp\F690.tmp"2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4108 -
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2026-06-30_7be6298096cbeba939212871877a7bda_elex_karagany_rhadamanthys_stop.doc" /o ""3⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2776
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-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-06-30_7be6298096cbeba939212871877a7bda_elex_karagany_rhadamanthys_stop.doc
- Size 16KB
- SHA256 a5cd55b45db10ac6b1e97319f6998e1b4edb3ccc29fb66be10d7ac85a9a91510
- MD5 9e446d33e546c8756f04bf31c77f7cc7
- SHA1 3e153d2a879b7d83b7f0d9f5f3ac0d5ffcc2bcbd
- SHA512 4fd1b3849695c84a62f3a6de9d2e64f8e33c57be9ff57abb2cc4f34d0d5c11d65e083fa397490ac969892207f2ad70132eaf8643a54701e6854c0805e7b53547
- SSDEEP 384:iuuU0ZHE1vq1/vZEkhuJRB6pCYLZsPXofL8:YLFEc1/vZEkhuZ2j8
- TLSH T14E728D3EE5227139D62218BD600412F8F48F85D392A7AD5E6031B38DDF01B5F4B9DA8E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\F690.tmp
- Size 5.7MB
- SHA256 d0c42957c9b5122371c7c1a17e0c6c65c038f37191a9721df4beb60098fcc321
- MD5 75dbe21433da875d48b1c6e4f5a7940b
- SHA1 80dd2f86c1c138abce4ea7890679d8dcb963ef3c
- SHA512 40829f1bbd2ebffc5532ee6cd46997f2cdd3021bb80a307eb14627bdd92daa8f964f0328ff10f4c9fd90dabe057921c3d33281215a0e9a689a5bd4de78a235f6
- SSDEEP 98304:ad2rNzxSCcZm98WL2zlbqSNzkSwFCSXMcKGXXxItI/ITPAJhLhHGTsPrCyc9i6MU:q25xSBpXbHqJXsOE4XhOUkinlgUGrV
- TLSH T1D6563340FA9020E0C5EB6C314CF99A920675AD8AC8D5F9C77AE4B7057C70D909B3DA6F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851227[[fn=sist02]].xsl
- Size 245KB
- SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
- MD5 f883b260a8d67082ea895c14bf56dd56
- SHA1 7954565c1f243d46ad3b1e2f1baf3281451fc14b
- SHA512 d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
- SSDEEP 6144:JwprA6OS95vtfb8p4bgWPzkhUh9I5/oBRSifJeg/yQzvapSiQhHZeruvoXMUw3im:uP
- TLSH T15B346895A6DACF144B71F23FD8B53492EA1DC87B29342D41F1DC733717AE948822B622
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
- Size 16B
- SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
- MD5 d29962abc88624befc0135579ae485ec
- SHA1 e40a6458296ec6a2427bcb280572d023a9862b31
- SHA512 4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f
- MD5 SHA1 SHA512