Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/11/2026, 12:18
Behavioral task
behavioral1
Sample
2026-11-12_fc8f342b93a78580d1c0a8724cf08edd_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260911-en
General
- Target 2026-11-12_fc8f342b93a78580d1c0a8724cf08edd_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 100KB
- Sample261112-pg4vssvs4q
- SHA256 60815917d60dd6c0e2b7a30a8212c0ced21308b9940b264d0facb3ef5fd38a4d
- MD5 fc8f342b93a78580d1c0a8724cf08edd
- SHA1 29123a9fa2e6bdcb2b59c5c501b0e3c958d2c3ef
- SHA512 95211cd128e07d114dbb52e5499f61125e6931411384645ff7781075adb230e65853e777fa6a46e0e89ecd6a8233b52c8810c6904f45347f0d5bc85f0035527e
- SSDEEP 1536:soaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrJxs:H0hpgz6xGhZamyF30BNxs
- TLSH T146A35B16B6D0C032E062153804B8E6635A7AF9324ABCC1977BC5177EBEB03D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 5 IoCs
resource yara_rule behavioral2/memory/4320-0-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/files/0x000e00000001c421-4.dat family_sakula behavioral2/memory/4320-6-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/1632-7-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/4320-8-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula - Custom signatureDetects executables built or packed with MPress PE compressor 5 IoCs
resource yara_rule behavioral2/memory/4320-0-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000e00000001c421-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/4320-6-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/1632-7-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4320-8-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 1632 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" 2026-11-12_fc8f342b93a78580d1c0a8724cf08edd_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 5044 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 2026-11-12_fc8f342b93a78580d1c0a8724cf08edd_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 5044 cmd.exe 2336 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 2336 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4320 2026-11-12_fc8f342b93a78580d1c0a8724cf08edd_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4320 wrote to memory of 1632 4320 2026-11-12_fc8f342b93a78580d1c0a8724cf08edd_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 4320 wrote to memory of 5044 4320 2026-11-12_fc8f342b93a78580d1c0a8724cf08edd_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 5044 wrote to memory of 2336 5044 cmd.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-12_fc8f342b93a78580d1c0a8724cf08edd_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-12_fc8f342b93a78580d1c0a8724cf08edd_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:4320 -
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:1632
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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\2026-11-12_fc8f342b93a78580d1c0a8724cf08edd_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:5044 -
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:2336
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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 100KB
- SHA256 2ef16fc8836a509a4963f19d355e8d82c0471eee2f6edf9f8b7cc6335750baf8
- MD5 d8e5b27c246aae1d1806815cd165ec1a
- SHA1 1795417462b0d4a32a872c712ca763d62d7ee420
- SHA512 d3d0cf1f8376782cbeed011578bc7bcfd67a8fdabf97670458781999d9982fe11c081365c047f167e9d4f2ec35c6b380721ade965ae982a85f530aabf0241e20
- SSDEEP 1536:soaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrJx4:H0hpgz6xGhZamyF30BNx4
- TLSH T15CA35B16B6D0C032E062153804B8E2635A7AF9324ABCC1977BC5177EBEB03D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH