Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/07/2026, 07:02
Behavioral task
behavioral1
Sample
2026-07-29_51c47a23b0681102b4a33a56b6a906fb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
General
- Target 2026-07-29_51c47a23b0681102b4a33a56b6a906fb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 100KB
- Sample260729-htt3sszwbw
- SHA256 74a0ac9c7c9e4d04d078cbf7d052ee11768ffb7d4dfc0455a56160e19b56ea9d
- MD5 51c47a23b0681102b4a33a56b6a906fb
- SHA1 a2302cc262219d6d3694dca8113676834f57f25a
- SHA512 1ef8514e979097f2e897118beffa7aa999ac1a57ad8204b9b8cf166dd1cbcd2e71f5208c736b935994794551c1be62efbd580d4063607ffb8836eb6fa6b6ca34
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrSxX:q0hpgz6xGhJamyF30BexX
- TLSH T19FA35A16B6D0C032E062153804B8E6635A7AF9324ABCC1977BC5077EBEB13D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 5 IoCs
resource yara_rule behavioral1/memory/3468-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral1/files/0x00080000000245fb-3.dat family_sakula behavioral1/memory/3468-5-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral1/memory/3784-6-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral1/memory/3468-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 5 IoCs
resource yara_rule behavioral1/memory/3468-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/files/0x00080000000245fb-3.dat INDICATOR_EXE_Packed_MPress behavioral1/memory/3468-5-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/3784-6-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/3468-7-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\Control Panel\International\Geo\Nation 2026-07-29_51c47a23b0681102b4a33a56b6a906fb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Executes dropped EXE 1 IoCs
pid Process 3784 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" 2026-07-29_51c47a23b0681102b4a33a56b6a906fb_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 3812 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 2026-07-29_51c47a23b0681102b4a33a56b6a906fb_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 1692 PING.EXE 3812 cmd.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 1692 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3468 2026-07-29_51c47a23b0681102b4a33a56b6a906fb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3468 wrote to memory of 3784 3468 2026-07-29_51c47a23b0681102b4a33a56b6a906fb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 86 PID 3468 wrote to memory of 3812 3468 2026-07-29_51c47a23b0681102b4a33a56b6a906fb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 3812 wrote to memory of 1692 3812 cmd.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_51c47a23b0681102b4a33a56b6a906fb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_51c47a23b0681102b4a33a56b6a906fb_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3468 -
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:3784
-
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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\2026-07-29_51c47a23b0681102b4a33a56b6a906fb_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:3812 -
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:1692
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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 100KB
- SHA256 ca76c2d677bc6ec315505bdb74cab9d713e87407092adcfaab199baabfe3c269
- MD5 cb2ce126dcc118e81d40e31a868a1c34
- SHA1 0a7363ab24bf4877d6f135b2a435034b097911ca
- SHA512 4ee4660de7ef6dea8c3cf738f78b45fba9f2df37cabaf517bb78b6d7b7738ecdb18c7614430de127ed65a203097e6641e12f32948b2ccfea546a07e204ff540c
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrSxZ:q0hpgz6xGhJamyF30BexZ
- TLSH T1D3A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5177EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH