Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 15:22
Behavioral task
behavioral1
Sample
2026-07-22_f3661a2efd9c581db974d924e7c60e1c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
General
- Target 2026-07-22_f3661a2efd9c581db974d924e7c60e1c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260722-srwtqaxfme
- SHA256 8ab1f9f300481fe565b058c37edf69ddc93834a488bac71f2b3b342e701a77c1
- MD5 f3661a2efd9c581db974d924e7c60e1c
- SHA1 6c13a633c81421244d275eaeeed721868f1750a5
- SHA512 0112db5ad27a624ff123b261f8d1ed5eb05d2fde7fa149c680cc59663b4f85343fb3d31a4b30d1bc818aab6d6a45a53149a9de8096f3f3c02cc439d210ef029c
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrhx:q0hpgz6xGhJamyF30Bdx
- TLSH T1B4A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/1468-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/files/0x000d00000001c611-6.dat family_sakula behavioral2/memory/3812-5-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/1468-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/3812-8-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/1468-9-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/1468-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000d00000001c611-6.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/3812-5-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/1468-7-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/3812-8-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/1468-9-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 3812 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" 2026-07-22_f3661a2efd9c581db974d924e7c60e1c_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 3824 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 2026-07-22_f3661a2efd9c581db974d924e7c60e1c_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 3824 cmd.exe 5788 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 5788 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1468 2026-07-22_f3661a2efd9c581db974d924e7c60e1c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1468 wrote to memory of 3812 1468 2026-07-22_f3661a2efd9c581db974d924e7c60e1c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 88 PID 1468 wrote to memory of 3824 1468 2026-07-22_f3661a2efd9c581db974d924e7c60e1c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 90 PID 3824 wrote to memory of 5788 3824 cmd.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_f3661a2efd9c581db974d924e7c60e1c_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_f3661a2efd9c581db974d924e7c60e1c_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:1468 -
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:3812
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-07-22_f3661a2efd9c581db974d924e7c60e1c_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:3824 -
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:5788
-
-
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 5152c3b69c30f09590d20021625aaad84e490c1d4f81094f2d2a73cb673ccc0e
- MD5 a7218daffe3a0735c1495fbf081ff2ab
- SHA1 3ce64794671c4a3e38bb198244df09fe632f65ed
- SHA512 d3190c35674d6dd9f5cba3443d98b4fa0290e3a2e7cc8b58ebe23947b03e3c8427f1bc9b73b860e0dd0d722af44483a5355249578aa701e903e1f7476b559a88
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrhxt:q0hpgz6xGhJamyF30Bdxt
- TLSH T163A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5177EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH