Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
21/07/2026, 15:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
- Size 149KB
- Sample260721-spvtmsbf23
- SHA256 75cbbd25be04414a82807d386efac1509355168d6fbf1d6b96bfd331eb67c2a5
- MD5 5d8ff572c4aeb3eb2dcb2de5a7da6d2b
- SHA1 0be1862187f5af2bcd1781dbf40c356a00a1e500
- SHA512 d2d9e5c72c11d10595576a65347d45bb21e505967ece15a5c5c0be5de057424d3ffdb8a7dff02b11684df65db20f032d1f21bd3eae25bdcc1f8444aacfd89f07
- SSDEEP 3072:vbuMGq4hOSOVvjsvGmhfL5bUjkSDDGURO2s2L54Ai3gom0/Da:TGq4sHVLPIkSq5L54Ai3gnqe
- TLSH T121E3DF24BA918832E16321705872D6B3A22B75A203B845CF77DD1FBE5F606C05E3D76B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Modifies firewall policy service 3 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\c:\windows\mdm.exe = "c:\\windows\\mdm.exe:*:Enabled:Microsoft Firevall Engine" 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe - Executes dropped EXE 5 IoCs
pid Process 1916 zzUgO.exe 2688 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 5064 mdm.exe 948 xSHzu.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2688 set thread context of 1436 2688 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 - Drops file in Windows directory 4 IoCs
description ioc Process File created \??\c:\windows\mdm.exe 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe File created \??\c:\windows\xSHzu.exe mdm.exe File opened for modification \??\c:\windows\mdm.exe xSHzu.exe File opened for modification \??\c:\windows\mdm.exe 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4384 948 WerFault.exe 89 - System Location Discovery: System Language Discovery 1 TTPs 6 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 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zzUgO.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mdm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xSHzu.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4592 wrote to memory of 1916 4592 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 85 PID 1916 wrote to memory of 2688 1916 zzUgO.exe 86 PID 2688 wrote to memory of 1436 2688 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 2688 wrote to memory of 1436 2688 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 2688 wrote to memory of 1436 2688 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 2688 wrote to memory of 1436 2688 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 2688 wrote to memory of 1436 2688 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 1436 wrote to memory of 5064 1436 2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 88 PID 5064 wrote to memory of 948 5064 mdm.exe 89 PID 948 wrote to memory of 2032 948 xSHzu.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4592 -
C:\Users\Admin\AppData\Local\Temp\zzUgO.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe" VhtjVs3N2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1916 -
C:\Users\Admin\AppData\Local\Temp\2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\zzUgO.exe" UeLkIgLk3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Users\Admin\AppData\Local\Temp\2026-07-21_5d8ff572c4aeb3eb2dcb2de5a7da6d2b_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe5DZM7FYI4⤵
- Modifies firewall policy service
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1436 -
\??\c:\windows\mdm.exec:\windows\mdm.exe5⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5064 -
\??\c:\windows\xSHzu.exe"c:\windows\mdm.exe" MwY0DOzA6⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:948 -
\??\c:\windows\xSHzu.exe"c:\windows\xSHzu.exe"7⤵PID:2032
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 948 -s 2887⤵
- Program crash
PID:4384
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 948 -ip 9481⤵PID:3320
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\zzUgO.exe
- Size 149KB
- SHA256 5c768b76db0d002355ec8d63e00766f4af28f1375e3df0829deda5ede2ef2753
- MD5 c1bb7c1d272d0cf703f1d4714e8d4955
- SHA1 e7dd3ca74aea849be227217e13c954d29100e71d
- SHA512 ef4a571e3fadea21c080ef3b14594abb3f3b22f7bb6dc91433eef75a32e5eb99559d326f1e76b020f256d2b82e9648c8696d753218f67c4cd372c06abec66059
- SSDEEP 3072:vbuMGq4hOSOVojsvab/zkXjI0xWzvex9PDQoHXnEBY:TGq4sHVI7zCjIBTqT0K
- TLSH T102E3D021BA50C432E096227168B5D673B66B7961677841CB77982FBE1FB01C19E3C32F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\xSHzu.exe
- Size 149KB
- SHA256 4977c92359e43460a4fa7e591313d5e695d3bb167247343ed422cc4ec8830907
- MD5 e40eb34e346449e2bb534f6264ab117a
- SHA1 e27657f7f95777d8366cd6f09e11cc54e81a00e5
- SHA512 ad9de83b42b2e31f3965356de35b848e54daa0962640c311f409f9cdae24cbe4973b7d2744c0c57214d5f0aeb9f4a5c968fd7a773209e15cdbd3740e8ca80a27
- SSDEEP 3072:vbuMGq4hOSOVfijsvHTHSlWqEHfovElwXbqCXimNGe:TGq4sHVfOqTS4m8lwrnXLJ
- TLSH T167E3E02176A1D472E09236704C70D2F6AA6F746117B841DBFB991FBE5E706C08A3C36B
- MD5 SHA1 SHA512 SSDEEP TLSH