Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/09/2026, 13:04
Behavioral task
behavioral1
Sample
2026-09-23_1d299d20f40bad73f3c841e253f49d61_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260911-en
13 signatures
150 seconds
General
- Target 2026-09-23_1d299d20f40bad73f3c841e253f49d61_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260924-qa9cdaeb47
- SHA256 a755dd9f8bce3bd5775a76bd3475c5d7382819baef63383ad6d8a1ec573a5a9a
- MD5 1d299d20f40bad73f3c841e253f49d61
- SHA1 8dc2c71eb10af79b0d07d1301d77a4c509361a19
- SHA512 a420e08c32f37207b8efb8b04df7b7a34387fa9f0e019b5f6ac2f05b6d5f26d4bf44afff69ef0e63d0bce6c4ff5481952f3fc74684c3ad920328b24b339ce415
- SSDEEP 1536:ioaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrixw:t0hpgz6xGhZamyF30B2xw
- TLSH T1AAA35A16B6D0C032E062153804B8E6635A7AF9324ABCC1977BC5177EBEB03D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/5016-0-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/files/0x000e00000001c5c1-4.dat family_sakula behavioral2/memory/4152-5-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/5016-7-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/4152-8-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/5016-9-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/5016-0-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000e00000001c5c1-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/4152-5-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/5016-7-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4152-8-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/5016-9-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 4152 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" 2026-09-23_1d299d20f40bad73f3c841e253f49d61_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 1152 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 2026-09-23_1d299d20f40bad73f3c841e253f49d61_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 1152 cmd.exe 1284 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 1284 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5016 2026-09-23_1d299d20f40bad73f3c841e253f49d61_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5016 wrote to memory of 4152 5016 2026-09-23_1d299d20f40bad73f3c841e253f49d61_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 5016 wrote to memory of 1152 5016 2026-09-23_1d299d20f40bad73f3c841e253f49d61_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 1152 wrote to memory of 1284 1152 cmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-23_1d299d20f40bad73f3c841e253f49d61_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-23_1d299d20f40bad73f3c841e253f49d61_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:5016 -
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:4152
-
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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\2026-09-23_1d299d20f40bad73f3c841e253f49d61_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:1152 -
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:1284
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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 58dbd7c4a42bc82081a5a421362e91106ccea0af035a6039747f577e636e53ec
- MD5 fca9f3cbe5e9fc347c59afe326c6efbc
- SHA1 6a4994bc1c2ec9c1b5dd6640fa8d0f9d483dca53
- SHA512 b64420c9a5c42e47571033cd11c14ab58b734a392276b1d1f8c39f770a701c48763303e86f78351034c3d21026811ca48cdb90f5c2ad688963e48434a595c63d
- SSDEEP 1536:ioaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrixs:t0hpgz6xGhZamyF30B2xs
- TLSH T137A35A16B6D0C032E062153804B8E6635A7AF9324ABCC1977BC5177EBEB03D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH