Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/09/2026, 19:38
Behavioral task
behavioral1
Sample
2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260911-en
12 signatures
150 seconds
General
- Target 2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 79KB
- Sample260920-ycf3ls1vb1
- SHA256 5431004069c9699f02b8e997f835d91e18e75b59b3d2e17f80e78d704d1a6502
- MD5 601200459442ea1fea2565ded2ce3b4a
- SHA1 e2d77dd90e224bb8781b442eb96b5b06545f990b
- SHA512 854942f39fd1d0cf9460f6185ee4056f4525c3c4bc9750d719c6e8ea02484b3b9b5e8a9715bb1c5400948f1efc6a4f9482a03b62832f3df449e0bf4abe05c073
- SSDEEP 1536:1oaj1hJL1S9t0MIeboal8bCKxo7h0RP0jwHVz30rtroJ:W0hpgz6xGhTjwHN30BEJ
- TLSH T185835B27B691C033E062113445B9E6635A7EB9324B7CC1877B8607BEBE703C0997AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 1 IoCs
resource yara_rule behavioral1/files/0x0007000000024643-2.dat family_sakula - 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-1-5-21-2091445952-3649787497-104050984-1000\Control Panel\International\Geo\Nation 2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Executes dropped EXE 1 IoCs
pid Process 4676 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" 2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_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 1036 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 2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_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 1036 cmd.exe 624 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 624 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4736 2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4736 wrote to memory of 4676 4736 2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 84 PID 4736 wrote to memory of 1036 4736 2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 90 PID 1036 wrote to memory of 624 1036 cmd.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_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:4736 -
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:4676
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-09-20_601200459442ea1fea2565ded2ce3b4a_amadey_elex_karagany_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:1036 -
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:624
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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 79KB
- SHA256 0ceec98aa3299f449ccf41276391498cb440af0aa888c8b55fb3d2d4e828e0df
- MD5 47a2b1f4baf6d37a38e249bb0a2d0ac6
- SHA1 f60471e198676a6e10ceae4d0566b15c38e65f06
- SHA512 021a923eb1363d201a556c5295971bf4c917cc937251b01d4329301b822f26a21c542b6ae39ee884e6e4d2b447852b7e969248c80e4eb9eec2e4e140705d92be
- SSDEEP 1536:1oaj1hJL1S9t0MIeboal8bCKxo7h0RP0jwHVz30rtroA:W0hpgz6xGhTjwHN30BEA
- TLSH T1B8835B27B691C033E062113445B9E6635A7EB9324B7CC1877B8607BEBE702C0997AF56
- MD5 SHA1 SHA512 SSDEEP TLSH