Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/11/2026, 17:02
Behavioral task
behavioral1
Sample
2026-11-10_e4f787ab7ae002c1b09f79d3b8f99258_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260911-en
General
- Target 2026-11-10_e4f787ab7ae002c1b09f79d3b8f99258_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 101KB
- Sample261111-vj7blaax21
- SHA256 0213eb16227742ee095edcf2badf4d1c24140e1d3647221618fe52592aa68f46
- MD5 e4f787ab7ae002c1b09f79d3b8f99258
- SHA1 fe29ce3a9c03b76e07f1749a2884c5c928deb8c8
- SHA512 449e686480d52556481562bd44d382445ee229b521bd216896509e369ebe4ae4a5db7c31b8117531d14282252fe562a0e578ba9ea8c04b03d7a495e2731a7068
- SSDEEP 1536:Roaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrPxP:i0hpgz6xGhZamyF30B7xP
- TLSH T1B0A35A16B6D0C032E052153804B8E6635A7AF9324ABCC1977BC5177EBEB03D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 5 IoCs
resource yara_rule behavioral2/memory/4968-0-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/files/0x000e00000001c430-4.dat family_sakula behavioral2/memory/4968-6-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/4664-7-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral2/memory/4968-8-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula - Custom signatureDetects executables built or packed with MPress PE compressor 5 IoCs
resource yara_rule behavioral2/memory/4968-0-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/files/0x000e00000001c430-4.dat INDICATOR_EXE_Packed_MPress behavioral2/memory/4968-6-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4664-7-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral2/memory/4968-8-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress - Executes dropped EXE 1 IoCs
pid Process 4664 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" 2026-11-10_e4f787ab7ae002c1b09f79d3b8f99258_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 3504 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 2026-11-10_e4f787ab7ae002c1b09f79d3b8f99258_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 3504 cmd.exe 1816 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 1816 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4968 2026-11-10_e4f787ab7ae002c1b09f79d3b8f99258_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4968 wrote to memory of 4664 4968 2026-11-10_e4f787ab7ae002c1b09f79d3b8f99258_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 89 PID 4968 wrote to memory of 3504 4968 2026-11-10_e4f787ab7ae002c1b09f79d3b8f99258_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 91 PID 3504 wrote to memory of 1816 3504 cmd.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-10_e4f787ab7ae002c1b09f79d3b8f99258_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-10_e4f787ab7ae002c1b09f79d3b8f99258_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:4968 -
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:4664
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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\2026-11-10_e4f787ab7ae002c1b09f79d3b8f99258_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:3504 -
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:1816
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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 101KB
- SHA256 11f1b408e43f4f3f79b07755bdf3e619f43c08ddb5052bd755feacaaa8c9fa90
- MD5 dc64b1cb4a918a6c0b36c565eeb5038e
- SHA1 5bfea89463b0ffd1e2edee4187dd04fa135e455a
- SHA512 acc2703972c645abb1f95b6360a7c73d38ab4d64aa450526e456c067ef4a1a78eb4b4684edbefd895f36823408d0406fd0a204e776e26045c101e042a4ca6027
- SSDEEP 1536:Roaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrPxd:i0hpgz6xGhZamyF30B7xd
- TLSH T137A35B16B6D0C032E052153804B8E2635A7AF9324ABCC1977BC5177EBEB03D19D3AF56
- MD5 SHA1 SHA512 SSDEEP TLSH