Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/10/2026, 12:09
Behavioral task
behavioral1
Sample
2026-10-28_4b67896fc9e69082e6fe34fec860f9d0_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260911-en
General
- Target 2026-10-28_4b67896fc9e69082e6fe34fec860f9d0_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 164KB
- Sample261028-pbenqagb83
- SHA256 68c961b6617fac45f2793676f96fce608f0270e037b9e948bfeb2653e5b37444
- MD5 4b67896fc9e69082e6fe34fec860f9d0
- SHA1 d4b117c6f1b59df6ca20b40b95b8fe10fe01ac44
- SHA512 b2524543389bd62bb87967df5d8e461580c0e98b975756422e5493345f55be1c2368db5415f7e3e5e247b3d00fc414986d54d0dbe48c37dbe38a39f908f1513d
- SSDEEP 1536:lwDoaj1hJL1S9t0MIeboal8bCKxo7h0RPUHNz30rtrpK7:lw00hpgz6xGhvHF30BtK7
- TLSH T1D1F35B12B691C032E052543404B8E6635A3AF9324BBCD1977BC5077EBEB13D09E7AF5A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/5132-0-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/files/0x000e00000001c490-4.dat family_sakula behavioral2/memory/4832-5-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/memory/5132-7-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/memory/4832-8-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula behavioral2/memory/5132-9-0x0000000000400000-0x0000000000429000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/5132-0-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000e00000001c490-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/4832-5-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/5132-7-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4832-8-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/5132-9-0x0000000000400000-0x0000000000429000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 4832 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" 2026-10-28_4b67896fc9e69082e6fe34fec860f9d0_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 6004 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\Domain MediaCenter.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 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 2026-10-28_4b67896fc9e69082e6fe34fec860f9d0_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 6004 cmd.exe 4604 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 4604 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5132 2026-10-28_4b67896fc9e69082e6fe34fec860f9d0_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5132 wrote to memory of 4832 5132 2026-10-28_4b67896fc9e69082e6fe34fec860f9d0_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 88 PID 5132 wrote to memory of 6004 5132 2026-10-28_4b67896fc9e69082e6fe34fec860f9d0_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 6004 wrote to memory of 4604 6004 cmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-28_4b67896fc9e69082e6fe34fec860f9d0_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_4b67896fc9e69082e6fe34fec860f9d0_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:5132 -
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:4832
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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\2026-10-28_4b67896fc9e69082e6fe34fec860f9d0_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:6004 -
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:4604
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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 01a0d8bbebfd9a73cc990597992f4ab96255abf0ce926b5ddf1af475ade0f255
- MD5 3d16d07fd56e7b37c39f320ed1491453
- SHA1 dfb1882b50b2527ca2bd0f05cd4dd13e07a74943
- SHA512 6fd461f6cb730a0ad727a9e3ff9ae3075e0013e049522a27477892c5397e3f9f9f12ca9ad989b18b009442d9b61910b2cc21c86d123d26bb7bef62ec69d2cd0d
- SSDEEP 1536:lwDoaj1hJL1S9t0MIeboal8bCKxo7h0RPUHNz30rtrpKu:lw00hpgz6xGhvHF30BtKu
- TLSH T12AF35B12B691C032E052543404B8E6635A3AF9324BBCD1977BC5077EBEB13D09E7AF5A
- MD5 SHA1 SHA512 SSDEEP TLSH