Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/08/2026, 12:18
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe
- Size 96KB
- Sample260821-pg389sbd49
- SHA256 a1d8c2f36bd6adfd4e1d74308f517a32651d72e3d6b44eec287650fa514b4628
- MD5 f757faea7abfd2a8abbcc02276fed90c
- SHA1 efa0c7e5149637917993bb5deb2c6a137aefae3b
- SHA512 ea26e4147adfd5aede96298b67f14d4d7c22079ade2f8378537710427da37619bef82610f0ad54e1d80ea309afbd08bb3a88338aec8e922b6e2681ff3ac1c143
- SSDEEP 1536:RFEdNmSNF1ZVNoh4I545MQ5MSe+dMHPNY5Z7TpyVf94nn2FC9:IdNJNSF+iSlMY5VTp4f902g
- TLSH T1CDA3AE11B651C472E072193019F9C2729B3E7C6366F984C7BB9437BA8F702D09B3979A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects executables packed with aPLib. 2 IoCs
resource yara_rule behavioral2/memory/4072-7-0x00000000000E0000-0x00000000000FC000-memory.dmp INDICATOR_EXE_Packed_aPLib behavioral2/memory/4072-10-0x00000000000E0000-0x00000000000FC000-memory.dmp INDICATOR_EXE_Packed_aPLib - Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\HideKey\ImagePath = "\\??\\c:\\recycler\\hidekey.txt" regedit.exe - Executes dropped EXE 1 IoCs
pid Process 4740 regedit.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\update.log 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4216 2276 WerFault.exe 92 - System Location Discovery: System Language Discovery 1 TTPs 5 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 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regedit.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ipconfig.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ipconfig.exe - Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.
pid Process 4308 ipconfig.exe 4204 ipconfig.exe - Runs .reg file with regedit 1 IoCs
pid Process 4740 regedit.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4072 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe 4072 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe 4072 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe 4072 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4072 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe Token: SeDebugPrivilege 4072 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4072 wrote to memory of 4308 4072 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe 88 PID 4072 wrote to memory of 4740 4072 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe 90 PID 4072 wrote to memory of 2276 4072 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe 92 PID 2276 wrote to memory of 4204 2276 2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4072 -
C:\Windows\SysWOW64\ipconfig.exeipconfig.exe2⤵
- System Location Discovery: System Language Discovery
- Gathers network information
PID:4308
-
-
\??\c:\recycler\regedit.exec:\recycler\regedit.exe /s c:\recycler\hidekey.reg2⤵
- Sets service image path in registry
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Runs .reg file with regedit
PID:4740
-
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exeC:\Users\Admin\AppData\Local\Temp\2026-08-21_f757faea7abfd2a8abbcc02276fed90c_amadey_elex_feodo_karagany_redline-stealer_rhadamanthys_smoke-loader.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Windows\SysWOW64\ipconfig.exeipconfig.exe3⤵
- System Location Discovery: System Language Discovery
- Gathers network information
PID:4204
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 3283⤵
- Program crash
PID:4216
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 2276 -ip 22761⤵PID:3728
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\recycler\regedit.exe
- Size 516KB
- SHA256 b13a08e57a367302d475577ab82a41af0af61656da283a8a64d02c6a8195a154
- MD5 fbfb808c4f889cccf33aaf89a67b045f
- SHA1 c3cb431c79dd1f7cfc8e0130aab0ca1c7498bd88
- SHA512 57588066c01d97f6186bca96efcb8049573226420157f06d13459896e4b3f284e74298d2df9b4885b4630021d976feaa4cd317044e1e5c3922e5ae78e7ad964c
- SSDEEP 12288:MIUrb2tDSVv6/VIyraxK0wQRZ66z24VZbdrpgrXN2LWzmidN41U:MBrb2dKEVIyrCK0w6Z66z24VZbFpgJ2y
- TLSH T109B42757A804B0F9F964B1FEA79FE53D1ED96C5107F40DDB2288B26FA830DC0157A622
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\c:\recycler\hidekey.reg
- Size 766B
- SHA256 61e38d68bbe45bbe65aa18c1838dc482697d752c16f159b262ffb56bef26d665
- MD5 35422736785393dfbb664197985be1ef
- SHA1 34c3bb7eab71180ad61eeb2479f0c0e091d950e1
- SHA512 d8add2ddc0fbdbae0c4ac72f2f4b3351c3852e962f0745abe566e86977eb265dc16b21b251120e048e8a2cc8053564a78346059d93c4444cd904f5154bd89c34
- TLSH T152016732DBF22405B2B30F90DFE79823EA2A7692392DC88D10C51B4D48F1B4894713BB
- MD5 SHA1 SHA512 TLSH