Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 08:20
Behavioral task
behavioral1
Sample
2026-08-09_e81c78b52bf9325325dc1f8d4e133204_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
General
- Target 2026-08-09_e81c78b52bf9325325dc1f8d4e133204_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe
- Size 99KB
- Sample260809-j8rfwstepe
- SHA256 7bdf762fdda496efc1ba76502154f35cff670233cd398f0411392af5723235f7
- MD5 e81c78b52bf9325325dc1f8d4e133204
- SHA1 1ef682611e66670214b4507bd231e2b38dc619a9
- SHA512 d94bf6622d0b0750547f16cae66ad44b288e8675109a0bfe7a8ce69564b622449b8e81ddb031f5431ae9c85ffbd7421dee34a819862aa02b7ca7abed311b010f
- SSDEEP 1536:ioaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrbxf:t0hpgz6xGhZamyF30Bvxf
- TLSH T17EA35A16B6D0C032E062153804B8E6635A7AF9324BBCC1977BC5177EBEB03D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Sakula payload 6 IoCs
resource yara_rule behavioral1/memory/4324-0-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral1/files/0x000800000002449a-4.dat family_sakula behavioral1/memory/1824-5-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral1/memory/4324-6-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral1/memory/1824-7-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula behavioral1/memory/4324-8-0x0000000000400000-0x000000000041B000-memory.dmp family_sakula - Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral1/memory/4324-0-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/files/0x000800000002449a-4.dat INDICATOR_EXE_Packed_MPress behavioral1/memory/1824-5-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/4324-6-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/1824-7-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/4324-8-0x0000000000400000-0x000000000041B000-memory.dmp INDICATOR_EXE_Packed_MPress - 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-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation 2026-08-09_e81c78b52bf9325325dc1f8d4e133204_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Executes dropped EXE 1 IoCs
pid Process 1824 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" 2026-08-09_e81c78b52bf9325325dc1f8d4e133204_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 5008 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 2026-08-09_e81c78b52bf9325325dc1f8d4e133204_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 5008 cmd.exe 60 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 60 PING.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4324 2026-08-09_e81c78b52bf9325325dc1f8d4e133204_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4324 wrote to memory of 1824 4324 2026-08-09_e81c78b52bf9325325dc1f8d4e133204_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 86 PID 4324 wrote to memory of 5008 4324 2026-08-09_e81c78b52bf9325325dc1f8d4e133204_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe 99 PID 5008 wrote to memory of 60 5008 cmd.exe 101
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_e81c78b52bf9325325dc1f8d4e133204_amadey_elex_redline-stealer_rhadamanthys_sakula_smoke-loader_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_e81c78b52bf9325325dc1f8d4e133204_amadey_elex_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:4324 -
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:1824
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-08-09_e81c78b52bf9325325dc1f8d4e133204_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:5008 -
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:60
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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 2765e0c8bb2a25486d28a5712bef3a421dbe59a588d400214f36a655b0eff7aa
- MD5 73be027fc36cf76fdcc726f9886a9c65
- SHA1 360e91df1a769de7ac48748d3dd1467ea82e2601
- SHA512 207d4f6347197b2adb76c5e323e944c30d41fd0af7844706405ba36a7f2b193ddb4e19f5036b95acc10d71af5862233cf9b0900ba68d90eedabaf7f3b6b7c1c9
- SSDEEP 1536:ioaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrbxT:t0hpgz6xGhZamyF30BvxT
- TLSH T18BA35B16B6D0C032E052153804B8E6635A7AF9328BBCC1977BC5177EBEB03D1993AF56
- MD5 SHA1 SHA512 SSDEEP TLSH