Analysis
- max time kernel
150s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 01:02
Behavioral task
behavioral1
Sample
2026-08-04_457744e3bfa47696e40034d9db4b23c8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
General
- Target 2026-08-04_457744e3bfa47696e40034d9db4b23c8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260805-bdwhcsbc96
- SHA256 b94e83534942c21aeebf5de1cc36ef60e77e048748c6f9a5fdf1aa5f288e42ad
- MD5 457744e3bfa47696e40034d9db4b23c8
- SHA1 0d76023f041cefadf76f35afd769f921ab4fa17e
- SHA512 4ae9a03895ef1ed39ab613ccd320ba9a3a229e32482292f83e670a55eb1a7b78e062f9652f3606a1fcc1ce7207c956ffac364678e7eab64b4f1a1f0cd14b3062
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrux2:q0hpgz6xGhJamyF30Bix2
- TLSH T1C0A35A16B6D0C032E052143804B8E6635A7AF9324ABCC1977BC5077EBEB13D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/572-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/files/0x000d00000001c5b6-4.dat family_sakula behavioral2/memory/4756-5-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/572-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/4756-8-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/572-9-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/572-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000d00000001c5b6-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/4756-5-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/572-7-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4756-8-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/572-9-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 4756 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" 2026-08-04_457744e3bfa47696e40034d9db4b23c8_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 3424 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 2026-08-04_457744e3bfa47696e40034d9db4b23c8_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 3424 cmd.exe 4288 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 4288 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 572 2026-08-04_457744e3bfa47696e40034d9db4b23c8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 572 wrote to memory of 4756 572 2026-08-04_457744e3bfa47696e40034d9db4b23c8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 572 wrote to memory of 3424 572 2026-08-04_457744e3bfa47696e40034d9db4b23c8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 3424 wrote to memory of 4288 3424 cmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_457744e3bfa47696e40034d9db4b23c8_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_457744e3bfa47696e40034d9db4b23c8_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:572 -
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:4756
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-08-04_457744e3bfa47696e40034d9db4b23c8_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:3424 -
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:4288
-
-
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 9f1683afc732272d5982ae6d67df06527f5ad2ea5d15d6f968ae15a9429e5282
- MD5 d6829eba6cd6961a883adc629f593075
- SHA1 2e46ebc0fdb4b374f28a7a15dfc08eee938d5f51
- SHA512 1f3d2a7ea06c4db989f4afae1482ee4b735a7f56b3268af78674858909b61df126f6350ff9f53c90ed7e5ed9856c669a839e500eb59a2ba9f72ac23a76586d14
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtruxs:q0hpgz6xGhJamyF30Bixs
- TLSH T111A35A16B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH