Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/06/2026, 18:33
Behavioral task
behavioral1
Sample
2026-06-04_0d4d867c9d084fec5f081887cec01d1e_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-04_0d4d867c9d084fec5f081887cec01d1e_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win11-20260513-en
11 signatures
150 seconds
General
- Target 2026-06-04_0d4d867c9d084fec5f081887cec01d1e_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260604-w7msjacy3p
- SHA256 1963265a0c40dd6832b190b7e36d08787d0a118ca087df538d6022a9799a97d0
- MD5 0d4d867c9d084fec5f081887cec01d1e
- SHA1 e3eeade173bffb44caea853e915380dd6a09634f
- SHA512 50d899f9772fc2e1fffd6785413c88dbb1dfc6de896478c383cbd29a3de2b882c0cbec6eefb1ce611664d36382745d0467377bcc6fc3d2fec06c56ed246ee6cd
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrgxY:q0hpgz6xGhJamyF30B0xY
- TLSH T177A35A16B6D0C032E052153804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/2720-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/files/0x000500000002a985-3.dat family_sakula behavioral2/memory/4380-4-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/2720-6-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/4380-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/2720-8-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Custom signatureDetects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/2720-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000500000002a985-3.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/4380-4-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2720-6-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4380-7-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/2720-8-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 4380 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" 2026-06-04_0d4d867c9d084fec5f081887cec01d1e_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 2026-06-04_0d4d867c9d084fec5f081887cec01d1e_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 1108 cmd.exe 5416 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 5416 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2720 2026-06-04_0d4d867c9d084fec5f081887cec01d1e_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2720 wrote to memory of 4380 2720 2026-06-04_0d4d867c9d084fec5f081887cec01d1e_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 80 PID 2720 wrote to memory of 1108 2720 2026-06-04_0d4d867c9d084fec5f081887cec01d1e_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 81 PID 1108 wrote to memory of 5416 1108 cmd.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-04_0d4d867c9d084fec5f081887cec01d1e_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_0d4d867c9d084fec5f081887cec01d1e_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:2720 -
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:4380
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-06-04_0d4d867c9d084fec5f081887cec01d1e_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:1108 -
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:5416
-
-
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 d327228ae2578d0aeac6e68552c04bca78e099c5e3737607d154f6e5da9d88a0
- MD5 97ff426a53fadac5a05d9d90fbed2b6e
- SHA1 c7daad416fb2943d32e1ff37f38eb41597fd095f
- SHA512 0916c0085ef8b733cb85adc7b6cf33ac912bbb30968d53a115774dea3ab6b65aeec6a52035e7533c47b567a44376cad964c7c2ff01a35c58e3c491240cab9a5a
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrgx/:q0hpgz6xGhJamyF30B0x/
- TLSH T1EBA35A17B6D0C032E052143804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH