Analysis
- max time kernel
150s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/10/2026, 09:09
Behavioral task
behavioral1
Sample
2026-10-22_6ff48226def6278b73384a79a5c34afb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260911-en
General
- Target 2026-10-22_6ff48226def6278b73384a79a5c34afb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 164KB
- Sample261024-k4tk5ax19k
- SHA256 1f213e001c74525bf79cbfd7d15ae699574fce0d433af15a0b6de8e3157f301b
- MD5 6ff48226def6278b73384a79a5c34afb
- SHA1 d2322721ed43900dff545f6d8b7ee2644e1c92a3
- SHA512 9e0e352701d40b4ea16943f1b302047a3017ce3932c37d9c41ce6d8ba56d109ede72171ec91930ee50b62029e2e7d76fd69c2dc29b077d2cc4e1ec270d04ecb3
- SSDEEP 1536:CwDoaj1hJL1S9t0MIeboal8bCKxo7h0RPUHNz30rtrrKN:Cw00hpgz6xGhvHF30BfKN
- TLSH T194F35B12B691C032E052543404B8E6635A2AF9324BBCD1977BC5077EBEB13D09E7AF5A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/4120-0-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/files/0x001100000001c527-4.dat family_sakula behavioral2/memory/4332-5-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/memory/4120-7-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/memory/4332-8-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/memory/4120-9-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/4120-0-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x001100000001c527-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/4332-5-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4120-7-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4332-8-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4120-9-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 4332 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" 2026-10-22_6ff48226def6278b73384a79a5c34afb_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 1620 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-22_6ff48226def6278b73384a79a5c34afb_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 1620 cmd.exe 3188 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 3188 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4120 2026-10-22_6ff48226def6278b73384a79a5c34afb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4120 wrote to memory of 4332 4120 2026-10-22_6ff48226def6278b73384a79a5c34afb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 90 PID 4120 wrote to memory of 1620 4120 2026-10-22_6ff48226def6278b73384a79a5c34afb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 92 PID 1620 wrote to memory of 3188 1620 cmd.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-22_6ff48226def6278b73384a79a5c34afb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_6ff48226def6278b73384a79a5c34afb_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:4120 -
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:4332
-
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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\2026-10-22_6ff48226def6278b73384a79a5c34afb_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:1620 -
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:3188
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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 02caddd98200cfc6ac4dd35b489cfcd5356c08201c5d66843d437de981dd7af6
- MD5 4f438df8e651e580572123343c6e443e
- SHA1 b5e3590a1b8a951f266050699cba8bba0718ae39
- SHA512 1d6be7f91837e5db0898d012f5af05f3899dce4001403aed9dcc3af1006334001c567fc611cc1f00b2d011555653516baf353d42f2db04f60da7fa89275f5a80
- SSDEEP 1536:CwDoaj1hJL1S9t0MIeboal8bCKxo7h0RPUHNz30rtrrKj:Cw00hpgz6xGhvHF30BfKj
- TLSH T12BF35B12B691C032E052543404B8E6635A2AF9324BBCD1D77BC5077EBEB13D09E7AF5A
- MD5 SHA1 SHA512 SSDEEP TLSH