Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/11/2026, 07:36
Behavioral task
behavioral1
Sample
2026-11-07_bd98c49eb72a57a94631bdc65cb9f22c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260911-en
General
- Target 2026-11-07_bd98c49eb72a57a94631bdc65cb9f22c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample261108-jfe76aax81
- SHA256 ce28308d5c9baec913e75d381cddbd213b542f048b6996a30a22530c6d755dfd
- MD5 bd98c49eb72a57a94631bdc65cb9f22c
- SHA1 48925664f37137c471ac0a98958c91e1c6e8198f
- SHA512 4c8726948b969ca0a420c0d647a9a3a34daedb6b84ebbf7256396416f5c76be30cc1307176934e48be727a980e7f805159da6875d34e454ed6176efd0129404b
- SSDEEP 1536:Roaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrzxD:i0hpgz6xGhZamyF30BnxD
- TLSH T157A35B16B6D0C032E052153804B8E2635A7AF9324ABCC1977BC5177EBEB03D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/5868-0-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/files/0x001500000001c44b-4.dat family_sakula behavioral2/memory/5540-5-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/5868-7-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/5540-8-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/5868-9-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula - Custom signatureDetects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/5868-0-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x001500000001c44b-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/5540-5-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/5868-7-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/5540-8-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/5868-9-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 5540 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" 2026-11-07_bd98c49eb72a57a94631bdc65cb9f22c_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 3808 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname MediaCenter.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain MediaCenter.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 2026-11-07_bd98c49eb72a57a94631bdc65cb9f22c_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 3808 cmd.exe 2532 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 2532 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5868 2026-11-07_bd98c49eb72a57a94631bdc65cb9f22c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5868 wrote to memory of 5540 5868 2026-11-07_bd98c49eb72a57a94631bdc65cb9f22c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 88 PID 5868 wrote to memory of 3808 5868 2026-11-07_bd98c49eb72a57a94631bdc65cb9f22c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 90 PID 3808 wrote to memory of 2532 3808 cmd.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-07_bd98c49eb72a57a94631bdc65cb9f22c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_bd98c49eb72a57a94631bdc65cb9f22c_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:5868 -
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeC:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:5540
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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\2026-11-07_bd98c49eb72a57a94631bdc65cb9f22c_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:3808 -
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:2532
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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 a54ce51da3f78cf930426947b3e98ced9510e00c86c28ce0a577f9c9987159b8
- MD5 ade7d32ea3eea317bb92825a553a7a02
- SHA1 d212276001cf40c946a04ebc76562a8aab7d6bf3
- SHA512 d6507eca06658ebbea2c710cc0922870d6d2a35b37ca0856251b12d2c2664d52726664363cbfd8640dd6795296f1dfc6cadde5070bf206d14dbbfbfc9c230946
- SSDEEP 1536:Roaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrzxq:i0hpgz6xGhZamyF30Bnxq
- TLSH T140A35B16B6D1C032E052153804B8E2635A7AF9324ABCC1977BC5177EBEB03D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH