Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 13:54
Behavioral task
behavioral1
Sample
2026-08-02_ab01fbcd59e13ebe83f124593f879dc7_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
General
- Target 2026-08-02_ab01fbcd59e13ebe83f124593f879dc7_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260802-q7tyysba24
- SHA256 092f8552cb28aa0b90713ac7bd680dfcffd344df5611adb6f0b0afce8b211b09
- MD5 ab01fbcd59e13ebe83f124593f879dc7
- SHA1 986f718c44f17ebf871f6d5cc0a87235971bf8ee
- SHA512 07d07c89f1389c95a2e05340700d83cfaf2fad3afea1f0b14c3ff84f4bfc5c6a2b78a23eb3119f8fa11fc51ae84125f164f7dc5b25c578eee6a7afa7aeadc3f8
- SSDEEP 1536:ioaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrKx+:t0hpgz6xGhZamyF30Bmx+
- TLSH T17AA35B16B6D0C032E052153804B8E6635A7AF9324ABCC1977BC5177EBEB03D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/5672-0-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/files/0x000d00000001c5df-4.dat family_sakula behavioral2/memory/4956-5-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/5672-7-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/4956-8-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/5672-9-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/5672-0-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000d00000001c5df-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/4956-5-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/5672-7-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4956-8-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/5672-9-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 4956 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" 2026-08-02_ab01fbcd59e13ebe83f124593f879dc7_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 2732 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 2026-08-02_ab01fbcd59e13ebe83f124593f879dc7_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 2732 cmd.exe 3576 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 3576 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5672 2026-08-02_ab01fbcd59e13ebe83f124593f879dc7_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5672 wrote to memory of 4956 5672 2026-08-02_ab01fbcd59e13ebe83f124593f879dc7_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 5672 wrote to memory of 2732 5672 2026-08-02_ab01fbcd59e13ebe83f124593f879dc7_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 2732 wrote to memory of 3576 2732 cmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_ab01fbcd59e13ebe83f124593f879dc7_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_ab01fbcd59e13ebe83f124593f879dc7_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:5672 -
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:4956
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-08-02_ab01fbcd59e13ebe83f124593f879dc7_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:2732 -
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:3576
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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 c54d17bf4c82198b96e21a45c0849b309d9e38e84117822bcf44ade77346e311
- MD5 4adcf511439ccdd80946359fed824d84
- SHA1 78a06ce3f70067041a5a8bba387e2d381f6df841
- SHA512 05020ba8f9d17a759f89f4b1c6b6c9a7400d072c093beec7234ff9e7af2e5cea2104ff2c2f4212a46bdf910b0297a7e528d9f8a1bd9731da2e3e60d1c1a27e84
- SSDEEP 1536:ioaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrKxZ:t0hpgz6xGhZamyF30BmxZ
- TLSH T1DFA35B16B6D0C032E052153804B8E6635A7AF9324ABCC1977BC5177EBEB03D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH