Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/10/2026, 18:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-22_d855c62e3db49e63bb9093ba1c8ddd0c_elex_rhadamanthys_stop.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-22_d855c62e3db49e63bb9093ba1c8ddd0c_elex_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target 2026-10-22_d855c62e3db49e63bb9093ba1c8ddd0c_elex_rhadamanthys_stop.exe
- Size 161KB
- Sample261023-wl5ffsdc99
- SHA256 9620dd158f5b0dfc537584d4ad68ac0c0559f1d6394ca1b908e3292ac855eea4
- MD5 d855c62e3db49e63bb9093ba1c8ddd0c
- SHA1 8683498befc0fcc010239cca7ffc6f9b9aad98aa
- SHA512 99059cc25b31f2dfa0cbca1cff8b4e4bb3eb12c89b128c0036ed24b6898fc1679a1af27fdb8fc1a41f7d31c8b7501d7db741a48173aaa4e824f1d5debad7d135
- SSDEEP 1536:u+Iu0ctRHHdwI2BkA3y06Nv1AjiDQlORg:UcDHmBkA3y03jiMlORg
- TLSH T110F37B85B2E5C071E5E208F1B97EDA91C8FEBD7825B0E5C3D312588B6DB0192D63634B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2640 gk1t7q3grf.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname gk1t7q3grf.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain gk1t7q3grf.exe - 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 2026-10-22_d855c62e3db49e63bb9093ba1c8ddd0c_elex_rhadamanthys_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gk1t7q3grf.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5032 wrote to memory of 2640 5032 2026-10-22_d855c62e3db49e63bb9093ba1c8ddd0c_elex_rhadamanthys_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-22_d855c62e3db49e63bb9093ba1c8ddd0c_elex_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_d855c62e3db49e63bb9093ba1c8ddd0c_elex_rhadamanthys_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5032 -
C:\Users\Admin\AppData\Roaming\gk1t7q3grf.exeC:\Users\Admin\AppData\Roaming\gk1t7q3grf.exe2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:2640
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\gk1t7q3grf.exe
- Size 161KB
- SHA256 f4ea1cec123265107cabec91ddb3276df7d85e9d50ef97708640692c963eca52
- MD5 69243413ea03b92408447aae11e12e3f
- SHA1 04540eb815408d5d56d9efb5704f27b3c6dbd81d
- SHA512 415db68dcca2835c8887fcafadd41f176bd4e4198765583434f17929f05b855c76c52eb37d8f3f806faa40714d82f00f5f7946e8e83fce6a784700bea403ada9
- SSDEEP 1536:k+Iu0ctRHHdwI2BkA3y06Nv1AjiDQlORg:+cDHmBkA3y03jiMlORg
- TLSH T1EFF37B85B2E5C071E5E208F1B97EDA91C8FEBD7825B0E5C3D312588B6DB0192D63634B
- MD5 SHA1 SHA512 SSDEEP TLSH