Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 06:28
Behavioral task
behavioral1
Sample
2026-08-08_8c24cfb2f8fec67bceb0daaebea29158_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
General
- Target 2026-08-08_8c24cfb2f8fec67bceb0daaebea29158_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260808-g8nc5acb96
- SHA256 d8ec6c8bbc2c80270dec7c3f8ca32b5d477f7664a8095b57a6a244d4eeaa43ff
- MD5 8c24cfb2f8fec67bceb0daaebea29158
- SHA1 afe4722839585e1de953b4f6938685cec4698c8a
- SHA512 b8d9bfb8282276bd512f9fea2dddf9a1b542da1166e98c06252bf7ed0a9bd1661ad807596fb46951fbc8c58adfeecf0edc6e26486dc015013203f3adb7532405
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtr/x:q0hpgz6xGhJamyF30Bjx
- TLSH T13FA35A17B6D0C032E062153804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/1236-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/files/0x000e00000001c3da-6.dat family_sakula behavioral2/memory/3748-5-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/1236-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/3748-8-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/1236-9-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/1236-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000e00000001c3da-6.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/3748-5-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/1236-7-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/3748-8-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/1236-9-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 3748 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" 2026-08-08_8c24cfb2f8fec67bceb0daaebea29158_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 4600 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 MediaCenter.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-08_8c24cfb2f8fec67bceb0daaebea29158_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4600 cmd.exe 6116 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 6116 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1236 2026-08-08_8c24cfb2f8fec67bceb0daaebea29158_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1236 wrote to memory of 3748 1236 2026-08-08_8c24cfb2f8fec67bceb0daaebea29158_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 1236 wrote to memory of 4600 1236 2026-08-08_8c24cfb2f8fec67bceb0daaebea29158_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 4600 wrote to memory of 6116 4600 cmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_8c24cfb2f8fec67bceb0daaebea29158_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_8c24cfb2f8fec67bceb0daaebea29158_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:1236 -
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:3748
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-08-08_8c24cfb2f8fec67bceb0daaebea29158_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:4600 -
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:6116
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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 a0d923717d8cd0b51f47a4f7a6d5e83fca8273188f305a77eac3de0ae1826a2b
- MD5 2cea7936b4d02c425826baf6d8625a24
- SHA1 2ed1017a674dd8d32e3998c75e31fb1133e968d7
- SHA512 cce8b6a40e36c9bb0e9b8fe1034031d71f3195fe6ab2c09be0046889b89a467620fcc0d331be790467af20e1030d621a779171b86284cafa1445bdb38b4b4573
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtr/xk:q0hpgz6xGhJamyF30Bjxk
- TLSH T165A35A17B6D0C032E062143804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH