Analysis
- max time kernel
150s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/08/2026, 10:45
Behavioral task
behavioral1
Sample
2026-08-13_08b6eab5a3d9f20d852d4c0619213163_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
General
- Target 2026-08-13_08b6eab5a3d9f20d852d4c0619213163_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260813-mtm2psxfmf
- SHA256 7b1dd59b03ef7228fd43738ef67db12bb5d2f613ecd5888e7fca76b7b9493d69
- MD5 08b6eab5a3d9f20d852d4c0619213163
- SHA1 c9f1ec8a1c87c2ba5e79c75608f7021e6cca8da8
- SHA512 0172b68a831d7235f84c0e23a3a5299745cdcab45123b4cd52b85f8f0678510cae430e53cf893892f41780508b1d7675874f6d15befdac037986b913efa32694
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtr9x:q0hpgz6xGhJamyF30Bhx
- TLSH T1A3A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/3248-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/files/0x000e00000001c556-4.dat family_sakula behavioral2/memory/120-5-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/3248-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/120-8-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/3248-9-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/3248-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000e00000001c556-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/120-5-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/3248-7-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/120-8-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/3248-9-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 120 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" 2026-08-13_08b6eab5a3d9f20d852d4c0619213163_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 4636 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 2026-08-13_08b6eab5a3d9f20d852d4c0619213163_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 4636 cmd.exe 5820 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 5820 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3248 2026-08-13_08b6eab5a3d9f20d852d4c0619213163_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3248 wrote to memory of 120 3248 2026-08-13_08b6eab5a3d9f20d852d4c0619213163_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 3248 wrote to memory of 4636 3248 2026-08-13_08b6eab5a3d9f20d852d4c0619213163_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 4636 wrote to memory of 5820 4636 cmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-13_08b6eab5a3d9f20d852d4c0619213163_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_08b6eab5a3d9f20d852d4c0619213163_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:3248 -
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:120
-
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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\2026-08-13_08b6eab5a3d9f20d852d4c0619213163_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:4636 -
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:5820
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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 99KB
- SHA256 395b861619c4d91948c0c41ecb986adcc5715fe46362cd85d7edb6dc90506e12
- MD5 20d8b845d0a9318f8769ffc8c555df60
- SHA1 4feac22a8d749f5f59678f11e553b99d385340b5
- SHA512 860280743efb6aa11559ec43f823285d3ad10be55221a3347df957648b768b2b982c47a53c0b88321c74e8056f41d96353a18cc26bfe797f25a9d0e33671b77a
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtr9xt:q0hpgz6xGhJamyF30Bhxt
- TLSH T126A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5177EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH