Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/05/2026, 16:48
Behavioral task
behavioral1
Sample
2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win11-20260130-en
General
- Target 2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260508-va6npsew4n
- SHA256 18832e88c13df7da31354444a12f416a3b347699d4530f92a519b0fbc61be9e5
- MD5 3a477a29b55a3e368958917c502b3dcb
- SHA1 904586a8f636a3f9e98523c9a379f3e3674551d2
- SHA512 ba29e2311b8e6f15dbe8760e17b7f2285370047b5f9cfcfb3db96f4a83d7cdf28d7b245b6a8edf50afc7f09adae9e8331de21ca53cf0e88a91397ff74864b3af
- SSDEEP 1536:ioaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrKxR:t0hpgz6xGhZamyF30B+xR
- TLSH T1FDA35B16B6D0C032E052153804B8E6635A7AF9324ABCC1977BC5177EBEB03D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral1/memory/3824-0-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral1/files/0x000800000002451a-4.dat family_sakula behavioral1/memory/4232-5-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral1/memory/3824-6-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral1/memory/4232-8-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral1/memory/3824-12-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula - Custom signatureDetects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral1/memory/3824-0-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/files/0x000800000002451a-4.dat INDICATOR_EXE_Packed_MPress behavioral1/memory/4232-5-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/3824-6-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/4232-8-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/3824-12-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\Control Panel\International\Geo\Nation 2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Executes dropped EXE 1 IoCs
pid Process 4232 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" 2026-05-08_3a477a29b55a3e368958917c502b3dcb_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).
- 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 MediaCenter.exe 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 2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3368 cmd.exe 3380 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 3380 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3824 2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3824 wrote to memory of 4232 3824 2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 84 PID 3824 wrote to memory of 3368 3824 2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 87 PID 3368 wrote to memory of 3380 3368 cmd.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3824 -
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeC:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4232
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-05-08_3a477a29b55a3e368958917c502b3dcb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:3368 -
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:3380
-
-
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
- Size 99KB
- SHA256 06c6b867013b203e7c25e180dc030e88a06dff08592ea1243e7405f715f96428
- MD5 57bc6678b26fcaeec31f9bf6aa969949
- SHA1 a4270c3f81c432b7985242e77c0622f35a7fbc25
- SHA512 534d5b7930a0b33f7bb6606e00da1dfd75daa49ec6c6462bf5ac2a0cadec026b0a5da64375488cac5c70f2211f441b543091edeaee5f515ababb62eaf5eb7ce5
- SSDEEP 1536:ioaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrKxV:t0hpgz6xGhZamyF30B+xV
- TLSH T187A35A16B6D0C032E062153804B8E6635A7AF9324BBCC1977BC5177EBEB03D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH