Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
02/06/2026, 15:54
Behavioral task
behavioral1
Sample
2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win11-20260513-en
11 signatures
150 seconds
General
- Target 2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260602-tcd6sshw81
- SHA256 1ef5aac1dd88ebeff2422f98b30ae0b1ae76d3d683996d48a07df631a84ef8a3
- MD5 4adb4822c5fe6e41077bb1f544e8f6c6
- SHA1 ed03f8bf51f061c68cfe0c29b34b726d0f885822
- SHA512 26e620e89fd20a98aa45c643edc8d734af08fa0e2b1c2e9dde229e63c639d3654d8148fb55c503164b48eb642afc99c59e9144de5ab23ab6218940fb14016316
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrRx:q0hpgz6xGhJamyF30BVx
- TLSH T1A9A35A16B6D0C032E062153804B8E6635A7AF9324ABCC1977BC5077EBEB13D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/1556-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/files/0x001b00000002b50e-3.dat family_sakula behavioral2/memory/596-5-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/1556-6-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/596-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/1556-8-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/1556-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x001b00000002b50e-3.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/596-5-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/1556-6-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/596-7-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/1556-8-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 596 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" 2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_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 460 cmd.exe 4004 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 4004 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1556 2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1556 wrote to memory of 596 1556 2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 82 PID 1556 wrote to memory of 460 1556 2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 85 PID 460 wrote to memory of 4004 460 cmd.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_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:1556 -
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:596
-
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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\2026-06-02_4adb4822c5fe6e41077bb1f544e8f6c6_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:460 -
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:4004
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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 ddcb1c87578106ba8078d40d6d00e96d50190bf6562b3ca126429367a4b438ee
- MD5 8e8c57ce873664b3a042b4ead0cb8c98
- SHA1 50eb90949700bfd97b64fd2b61c5eba1ae5daab9
- SHA512 04248c6de8b5156eabbde43f1152c0ae33686b30c13a8ba3b80acba9ba8223a635ae60538da92b1636940b443d4d9b2183723531edd2a1872f45dbfa1e73c529
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrRxv:q0hpgz6xGhJamyF30BVxv
- TLSH T1B9A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5077EBEB13D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH