Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
26/08/2026, 16:59
Behavioral task
behavioral1
Sample
2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
General
- Target 2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 100KB
- Sample260826-vhtdcaed56
- SHA256 3bb4207966a9c460b7be3aea30bf25f288088a77db0081060de4e590e41a9825
- MD5 94722a9d88948e6453ccd86c0146d80d
- SHA1 99b544b99038b188352b9ebf3be4b8ed1fca9c2d
- SHA512 0ab3f7d065656d9995ad1575513ba232ad3d65be6badedfe41ef620be2ddf9cbae7cf82bf614b841fa523958bc91f27ef05691bc343ca89b570d5b2ecaaff66d
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrSxs:q0hpgz6xGhJamyF30Bexs
- TLSH T12CA35A17B6D0C032E062153804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 5 IoCs
resource yara_rule behavioral1/memory/3092-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral1/files/0x00080000000245f2-3.dat family_sakula behavioral1/memory/3092-5-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral1/memory/2120-6-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral1/memory/3092-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 5 IoCs
resource yara_rule behavioral1/memory/3092-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/files/0x00080000000245f2-3.dat INDICATOR_EXE_Packed_MPress behavioral1/memory/3092-5-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2120-6-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/3092-7-0x0000000000400000-0x000000000041C000-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-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation 2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Executes dropped EXE 1 IoCs
pid Process 2120 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" 2026-08-25_94722a9d88948e6453ccd86c0146d80d_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 3904 cmd.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 2026-08-25_94722a9d88948e6453ccd86c0146d80d_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 3384 PING.EXE 3904 cmd.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 3384 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3092 2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3092 wrote to memory of 2120 3092 2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 85 PID 3092 wrote to memory of 3904 3092 2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 3904 wrote to memory of 3384 3904 cmd.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-25_94722a9d88948e6453ccd86c0146d80d_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_94722a9d88948e6453ccd86c0146d80d_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:3092 -
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:2120
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-08-25_94722a9d88948e6453ccd86c0146d80d_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:3904 -
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:3384
-
-
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 100KB
- SHA256 50c4ae9d5225e4930bbe64a24337299ce03f913650fd6cdaee5e715f2b325d70
- MD5 0abf4f5476ea62c104a470a279044d90
- SHA1 657832a1ea125c2d92b987646fadd20352b316ac
- SHA512 aa9690d36fb9b50238e5d857ef69f583c1e5a481f0dca35a43517b726ee5029233d9029c561c4c7027645bdcd4d151f470f9f117cf3bb4f143975da8361dbbde
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrSx1:q0hpgz6xGhJamyF30Bex1
- TLSH T11AA35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH