Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 18:38
Behavioral task
behavioral1
Sample
2026-08-17_94a1c0a3c87d2ae36b18593a238f8b0f_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
General
- Target 2026-08-17_94a1c0a3c87d2ae36b18593a238f8b0f_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260817-xafhmaxang
- SHA256 b1dab12e9eaeccd954c2d939be8e88e0e1f5f971ba343d9dea271bef2a2ae232
- MD5 94a1c0a3c87d2ae36b18593a238f8b0f
- SHA1 144cd5913e18199ba05a7f119604ffcf2ea48665
- SHA512 9c97e617849d3459f620d53fa6461bbcf1358b867e222e7f5a4c2d1f6dc941342e79f22c7526911065d5babf19af8fb3f6ac7639b276ac29381ab21e77d312ef
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrwx:q0hpgz6xGhJamyF30BMx
- TLSH T1C5A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/4140-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/files/0x000d00000001c50c-4.dat family_sakula behavioral2/memory/2332-5-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/4140-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/2332-8-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/4140-9-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/4140-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000d00000001c50c-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/2332-5-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4140-7-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2332-8-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4140-9-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 2332 MediaCenter.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" 2026-08-17_94a1c0a3c87d2ae36b18593a238f8b0f_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4996 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-17_94a1c0a3c87d2ae36b18593a238f8b0f_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MediaCenter.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4996 cmd.exe 1396 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 1396 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4140 2026-08-17_94a1c0a3c87d2ae36b18593a238f8b0f_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4140 wrote to memory of 2332 4140 2026-08-17_94a1c0a3c87d2ae36b18593a238f8b0f_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 4140 wrote to memory of 4996 4140 2026-08-17_94a1c0a3c87d2ae36b18593a238f8b0f_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 4996 wrote to memory of 1396 4996 cmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-17_94a1c0a3c87d2ae36b18593a238f8b0f_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_94a1c0a3c87d2ae36b18593a238f8b0f_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4140 -
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeC:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2332
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-08-17_94a1c0a3c87d2ae36b18593a238f8b0f_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4996 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.13⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1396
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Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
- Size 99KB
- SHA256 d6852ec7336165170dc52bd0d298fa21d4f2b5a1a0bb398764c6ed2df73c8c0f
- MD5 79f3c245f17c0b0cf5a04a19ea7e2b1a
- SHA1 f2e3dd29147b728a674eb504899f0f0949e89ebd
- SHA512 d1cd666ed5b8ea4856ddc2a37cfe1e5814b1f1a29dd10c2acdeeb88aa7f0a4da73cc1d54b7ec53b22b0815b94813ab165c2e443b2c9ef77b450faa986831b143
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrwxV:q0hpgz6xGhJamyF30BMxV
- TLSH T122A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5177EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH