Analysis
- max time kernel
148s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/10/2026, 11:52
Behavioral task
behavioral1
Sample
2026-10-14_cd869926664052c38ee7ffbb346fd9bf_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260911-en
General
- Target 2026-10-14_cd869926664052c38ee7ffbb346fd9bf_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample261014-n1ppjsct4q
- SHA256 a8908e780f385f972742e05ba4b6ecae55bccae59de8435d10f17bb8b1a00d77
- MD5 cd869926664052c38ee7ffbb346fd9bf
- SHA1 d21fb6d9a6c5885489640ee70b99c5886aa77c2a
- SHA512 f5b438f8021ea4edb5ba2de887a15e371ac2e4524bc33b443c774a202b0cce4c46d78c84781748a78df07fc4358bac1b090d1cf97193ec31aca4710fb74d323f
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrSx:q0hpgz6xGhJamyF30Bux
- TLSH T1EAA35A16B690C032E062153804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral2/memory/5836-0-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/3528-5-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/files/0x000f00000001c579-4.dat family_sakula behavioral2/memory/5836-7-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/3528-8-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula behavioral2/memory/5836-9-0x0000000000400000-0x000000000041C000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral2/memory/5836-0-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/3528-5-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000f00000001c579-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/5836-7-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/3528-8-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/5836-9-0x0000000000400000-0x000000000041C000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 3528 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" 2026-10-14_cd869926664052c38ee7ffbb346fd9bf_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 5628 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname MediaCenter.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain MediaCenter.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 2026-10-14_cd869926664052c38ee7ffbb346fd9bf_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 5628 cmd.exe 4332 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 4332 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5836 2026-10-14_cd869926664052c38ee7ffbb346fd9bf_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5836 wrote to memory of 3528 5836 2026-10-14_cd869926664052c38ee7ffbb346fd9bf_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 87 PID 5836 wrote to memory of 5628 5836 2026-10-14_cd869926664052c38ee7ffbb346fd9bf_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 90 PID 5628 wrote to memory of 4332 5628 cmd.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-14_cd869926664052c38ee7ffbb346fd9bf_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-14_cd869926664052c38ee7ffbb346fd9bf_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:5836 -
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeC:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:3528
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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\2026-10-14_cd869926664052c38ee7ffbb346fd9bf_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:5628 -
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:4332
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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 983689c0e773f9bf4a119c3a3fc944aaba6f35a1a082291253df6def02f34a88
- MD5 5cf733ba2852029b94f49bfe34803d00
- SHA1 00de251206bfca59668487b341612e21044a23b1
- SHA512 5feb137e45a1bc8df7f04cd04ce4d0920d576cb93f693df806cb50f6d37aaf5c35d0bdedd3f228f0396b573a22e5fb1422819a8a91712ccd69c7cf336ba7f4c5
- SSDEEP 1536:5oaj1hJL1S9t0MIeboal8bCKxo7h0RPqaml0Nz30rtrSxa:q0hpgz6xGhJamyF30Buxa
- TLSH T120A35A16B690C032E062143804B8E6635A7AF9324ABCC1977BC5077EBEB13D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH