Analysis
- max time kernel
150s - max time network
87s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 10:52
Behavioral task
behavioral1
Sample
2026-08-03_e3589d7e8f61edbff5c3d73474cc891d_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 2026-08-03_e3589d7e8f61edbff5c3d73474cc891d_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe
- Size 424KB
- Sample260803-mydc3aveja
- SHA256 3015e5e8d27a9ce323137487ebac24aaeb8690dba3fcb647270ca6bba9331416
- MD5 e3589d7e8f61edbff5c3d73474cc891d
- SHA1 bc570dc35c9c110a9db710c053b6e69facc7c6b4
- SHA512 f590b846717ccc2791c7a79fc1b08a15bb9d52c36113dbde69fee57e97ac00dfcedb7310eb3b94b4e1559f1469433a43252f234ae67cc4888859287cea446b7c
- SSDEEP 6144:GzU7blKaP2iCWhWapKRaRXOkN4Swel6f3IsInOCj:oU7M5ijWh0XOW4sEfeOq
- TLSH T1E494CF263580C436F72907324406FAE40A65AC3E1AD5E54FFB787EB968311979B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.226
-
218.54.31.165
Signatures
-
resource yara_rule behavioral2/files/0x000e00000001c446-28.dat aspack_v212_v242 - Executes dropped EXE 2 IoCs
pid Process 2152 abjiz.exe 2044 bocod.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 4904 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 bocod.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-03_e3589d7e8f61edbff5c3d73474cc891d_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language abjiz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe 2044 bocod.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3116 wrote to memory of 2152 3116 2026-08-03_e3589d7e8f61edbff5c3d73474cc891d_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe 89 PID 3116 wrote to memory of 4904 3116 2026-08-03_e3589d7e8f61edbff5c3d73474cc891d_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe 90 PID 2152 wrote to memory of 2044 2152 abjiz.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_e3589d7e8f61edbff5c3d73474cc891d_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_e3589d7e8f61edbff5c3d73474cc891d_amadey_elex_rhadamanthys_smoke-loader_stop_urelas.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3116 -
C:\Users\Admin\AppData\Local\Temp\abjiz.exe"C:\Users\Admin\AppData\Local\Temp\abjiz.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Users\Admin\AppData\Local\Temp\bocod.exe"C:\Users\Admin\AppData\Local\Temp\bocod.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2044
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4904
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 398B
- SHA256 6bc78d9bea59871eed3a9cffab5fd4f88bc9cffed477483fd963bce8c80d877f
- MD5 1f1003242337631a39f62fec4c91e331
- SHA1 ec3e10760b0956a3173780544e21974fa913b6a0
- SHA512 01caf5f47606aaccc6e26dc80c4d77f71e142a5eb44e3b337ee14aae42a5466ebac3f9321d4abb16e52f1c5eb3ffaaf94bc2813406f5cdcb9870c723e58a138f
- TLSH T13BE0220520EFED7B040ED01B05A4B94EC590656A2EA73B20F212D6AE62C244FB0D22C1
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\abjiz.exe
- Size 424KB
- SHA256 be332f1daf7cfb68239f7bbc7172a011099a192e783c6da9585160200992e184
- MD5 923596047cf8c3d22bdd7a225d6eda45
- SHA1 22972d564bdd3d41ee599c5557d42fb8830c38f0
- SHA512 b94bf73c4eb98ac3d482fefd55045f4b3baa775d6cdf1ac4f2deca500f2d9d8e86faf570e4a007446cb1c50760769fc19a40405686348c943791ad4854f6e3f2
- SSDEEP 6144:GzU7blKaP2iCWhWapKRaRXOkN4Swel6f3IsInOCs:oU7M5ijWh0XOW4sEfeOP
- TLSH T10694CF263580C436F72907324406FAE40A65AC3E1AD5E54FFB78BE7968311979B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\bocod.exe
- Size 212KB
- SHA256 d06bf9872fa2e771037a716a55dc3710ca781092a92c5e81c9db7396e8d504fb
- MD5 28fa11ffe6208f1acad579223d6846c2
- SHA1 0004d032765699f98dbedea96eb943153adecb18
- SHA512 63f62926875c18f4bdf64567493d5f087c5f4fb68be61351c83e60a719e6b30c4456240b8d1eb6e090118bc43d93f223f2cb2ce345f5a91e432c7075e4b323b1
- SSDEEP 3072:AyM5pMZ3TRUMf8cXyGeK5+SQv15VQIN3C9ISE0qJiNlUtpEICy:rM5piVVZPeVQISzqJRp7
- TLSH T1A324DF22A6018864F31D0B325A46FAE849599E3D24E5F54FF13CBE3768322974EB714F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 76b5b2bb1fc5fad34380b99729b7c057c4f8ae6b69204b60af10de88f7a22c54
- MD5 c42b836a39bd4b5a1c35c954ecc0c6f5
- SHA1 37419b2180915c0dc79180f4c3a055441d312368
- SHA512 423020edf15c0e5c4c5d5a205256520d58c46f6a1b2f265b600bc8a16d52ca0c3ad7a8257b66f260915ab47ae1d89c15e6b3a1722a2ae3bcffcef0194d655bed
- TLSH T1A5F04CD72051B4653722E633D3C41F9177870D9836C78C984244F5715C75B6C4494317
- MD5 SHA1 SHA512 TLSH