Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 19:50
Behavioral task
behavioral1
Sample
2026-07-20_07f6c81a544a144b0299a99cd7236ca4_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
General
- Target 2026-07-20_07f6c81a544a144b0299a99cd7236ca4_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260720-ykdbpadw8m
- SHA256 ff2ce93bf3d6a2236ffd9ac8e35bd06100c3f3df61f7cadf5d2260804705a979
- MD5 07f6c81a544a144b0299a99cd7236ca4
- SHA1 b054270fc38464045803a8f48487b8a5b74a4a4f
- SHA512 5833c29c6f37796dee55708ef0ee12aaf3f2a3c22eea2388f4d798c2651af86c2e6df076cbcb705267fabda0df5a27605822755b06b913453ff2ce1646ce7771
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrmxS:q0hpgz6xGhJamyF30BaxS
- TLSH T122A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5177EBEB13D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/1196-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/files/0x000e00000001c42d-4.dat family_sakula behavioral2/memory/4576-5-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/1196-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/4576-8-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/1196-9-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/1196-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000e00000001c42d-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/4576-5-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/1196-7-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4576-8-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/1196-9-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 4576 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" 2026-07-20_07f6c81a544a144b0299a99cd7236ca4_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 4476 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 2026-07-20_07f6c81a544a144b0299a99cd7236ca4_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MediaCenter.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4476 cmd.exe 1836 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 1836 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1196 2026-07-20_07f6c81a544a144b0299a99cd7236ca4_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1196 wrote to memory of 4576 1196 2026-07-20_07f6c81a544a144b0299a99cd7236ca4_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 1196 wrote to memory of 4476 1196 2026-07-20_07f6c81a544a144b0299a99cd7236ca4_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 4476 wrote to memory of 1836 4476 cmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_07f6c81a544a144b0299a99cd7236ca4_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_07f6c81a544a144b0299a99cd7236ca4_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:1196 -
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:4576
-
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-07-20_07f6c81a544a144b0299a99cd7236ca4_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:4476 -
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:1836
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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 e6f98b954331b7181511a5394d5fea30dc0a9f0d98e50d97f6b4ad9ecbb529de
- MD5 42523f870536f5c000999786c141c833
- SHA1 565d96018432e27f3735d7d4be5188e3c74d2aae
- SHA512 13953afed753edf7192b34f8f56bc28603f96f1115094e189bcc407a76ac75c5036505226ecd7c546380dd5ec276208cea9294404f51b70da9539ae817cbfceb
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrmxy:q0hpgz6xGhJamyF30Baxy
- TLSH T11BA35A16B6D0C032E052143804B8E6635A7AF9324ABCC1977BC5077EBEB13D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH