Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 01:38
Behavioral task
behavioral1
Sample
2026-09-29_4c44d9429ae909a216dcf505155b71f8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260911-en
General
- Target 2026-09-29_4c44d9429ae909a216dcf505155b71f8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 164KB
- Sample260930-b2mkcsst9p
- SHA256 74e31b06bdac5c2488c707cee90ea80fb911bff6fd2edf8b5ddf9582316c1c0e
- MD5 4c44d9429ae909a216dcf505155b71f8
- SHA1 d73f5eddd4d301d58a478ebe1c00f35c85b56031
- SHA512 cda0cbe8b520f2609ce71aca709afea2c1f4f641092d89cfacaf3f4eb1e79f1aa854e4c0cff1b407a05c19f13d8fb07dbb29742387133681678b326f163752a7
- SSDEEP 1536:+wDoaj1hJL1S9t0MIeboal8bCKxo7h0RPUHNz30rtrcKr:+w00hpgz6xGhvHF30BAKr
- TLSH T1B6F35B12B6D1C032E052543404B8E6635A3AF9324BBCD1977B85077EBEB13D09E7AF5A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/3228-0-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/files/0x000e00000001c4e4-4.dat family_sakula behavioral2/memory/712-5-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/memory/3228-7-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/memory/712-8-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/memory/3228-9-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/3228-0-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000e00000001c4e4-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/712-5-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/3228-7-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/712-8-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/3228-9-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 712 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" 2026-09-29_4c44d9429ae909a216dcf505155b71f8_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 2468 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 2026-09-29_4c44d9429ae909a216dcf505155b71f8_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 2684 PING.EXE 2468 cmd.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 2684 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3228 2026-09-29_4c44d9429ae909a216dcf505155b71f8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3228 wrote to memory of 712 3228 2026-09-29_4c44d9429ae909a216dcf505155b71f8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 3228 wrote to memory of 2468 3228 2026-09-29_4c44d9429ae909a216dcf505155b71f8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 2468 wrote to memory of 2684 2468 cmd.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-29_4c44d9429ae909a216dcf505155b71f8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-29_4c44d9429ae909a216dcf505155b71f8_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:3228 -
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:712
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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\2026-09-29_4c44d9429ae909a216dcf505155b71f8_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:2468 -
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:2684
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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 164KB
- SHA256 f4d5bb36c2a26fb631084fa54d6486282493c1051bd09cd1c2be161dbedd0a89
- MD5 24f90298d475882bfde3da0ca8e9289d
- SHA1 107c613b9d62e150d830cf75a686f4c3213c91a6
- SHA512 b98dfb15dd838974fb17d74cd408ec9953173efbe19951612dc006860a19717a0bed86289f232c496263414408fb3d362bc997f6102700ccb2d7a083b524a0df
- SSDEEP 1536:+wDoaj1hJL1S9t0MIeboal8bCKxo7h0RPUHNz30rtrcKJ:+w00hpgz6xGhvHF30BAKJ
- TLSH T193F35B12B691C032E052543404B8E6635A3AF9324BBCD1977B85077EBEB13D09E7AF5A
- MD5 SHA1 SHA512 SSDEEP TLSH