Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/07/2026, 11:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
- Size 149KB
- Sample260729-nb29caseph
- SHA256 4d48c9c218fa5e85451f537b60454151ef3b3cdc0dd67b212258798d66da5243
- MD5 2ddf5c7c75cd5ee6966b0b99ab6efa61
- SHA1 9abe27561e2a624a987513374e0fa4feaa4f6566
- SHA512 fee5d4006077266d6aa7d102e6052e820e3fc7131ddbcf52452fc08284dc10c3aa14dd254f791bb3278b739ae6a8db1b839ea372810924906125c3d2adb69041
- SSDEEP 3072:vbuMGq4hOSOVEjsvAnelAYS8KjBJsPKs/qqXWrkDPoJy5je:TGq4sHV8JEJKNJsP5xXp4Ky
- TLSH T1FBE3D0267A90D031D1932530887586B3A16F7AA217B845DBB7D81FBE5F702D1AE3C31B
- 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 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_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" 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe - Executes dropped EXE 5 IoCs
pid Process 4964 colQ0.exe 4504 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 1632 mdm.exe 3608 2lhhV.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4504 set thread context of 3920 4504 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 - Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification \??\c:\windows\mdm.exe 2lhhV.exe File opened for modification \??\c:\windows\mdm.exe 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe File created \??\c:\windows\mdm.exe 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe File created \??\c:\windows\2lhhV.exe mdm.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4424 3608 WerFault.exe 90 - 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 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language colQ0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_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 2lhhV.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3232 wrote to memory of 4964 3232 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 85 PID 4964 wrote to memory of 4504 4964 colQ0.exe 86 PID 4504 wrote to memory of 3920 4504 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 4504 wrote to memory of 3920 4504 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 4504 wrote to memory of 3920 4504 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 4504 wrote to memory of 3920 4504 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 4504 wrote to memory of 3920 4504 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 87 PID 3920 wrote to memory of 1632 3920 2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe 89 PID 1632 wrote to memory of 3608 1632 mdm.exe 90 PID 3608 wrote to memory of 1996 3608 2lhhV.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3232 -
C:\Users\Admin\AppData\Local\Temp\colQ0.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe" bGlOTtRo2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4964 -
C:\Users\Admin\AppData\Local\Temp\2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\colQ0.exe" Zgc0INix3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4504 -
C:\Users\Admin\AppData\Local\Temp\2026-07-29_2ddf5c7c75cd5ee6966b0b99ab6efa61_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exeoqgipwmj4⤵
- 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:3920 -
\??\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:1632 -
\??\c:\windows\2lhhV.exe"c:\windows\mdm.exe" kSYtJcJu6⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3608 -
\??\c:\windows\2lhhV.exe"c:\windows\2lhhV.exe"7⤵PID:1996
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3608 -s 2887⤵
- Program crash
PID:4424
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3608 -ip 36081⤵PID:4368
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\colQ0.exe
- Size 149KB
- SHA256 ead29b52dad7abe7bbcc84c0cf0efecbb2cdf2b2b6e097d33f697ebc99478c52
- MD5 66911151e7cbc8fecb2cdf4359712e2b
- SHA1 c4b84e31c7a82ab73297fa9881c9e2209ad5e6d1
- SHA512 1f28d1a6c52b161fc6c8e173bc59f41afeef4e8fb1228518e2c11875206ae5c588c54868d99a1818740d2760fcfc8a63fa9dea20c0bfdd0f24299c70486b19b2
- SSDEEP 3072:vbuMGq4hOSOVqjsvrfZy+MUAyI2MGrxuEfSHD:TGq4sHVWefkHLX2Nxtfm
- TLSH T1C7E3D0217A61D432D2A221704DB196F7A66BB96217BC04CBB7C81FBE1F701D15E3836E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\2lhhV.exe
- Size 149KB
- SHA256 7a5c4290fbc7fb80a5ff148aee66d13b4ae96bdb80153aa81d6ad7ba5376e1c3
- MD5 5841a47e39512220be6e2b5ba95df96a
- SHA1 7cb1cb34b09c5e28fdbcc626c8660e60bb968326
- SHA512 33b999f74b9db8faa0daea2c0c54e12a3bdb1a7d4307e75b302a647888296d0fa04df1ce1f14a203bb043fd587d7a894bf06d55569a94273d0c4337ce6ece196
- SSDEEP 3072:vbuMGq4hOSOVKjsvjWTevDflYTt2IGpptLbvgiAnA40gz/LyyF:TGq4sHV21GYTpGPtLbIv0g/t
- TLSH T1CDE3E1297A908872E063267019B196B2966B359043BC46CBBBDC1FBF5F706C05E3935F
- MD5 SHA1 SHA512 SSDEEP TLSH