Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/11/2026, 00:01
Behavioral task
behavioral1
Sample
2026-11-09_935121c206adf16b754f3c6fe72d99aa_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-11-09_935121c206adf16b754f3c6fe72d99aa_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 330KB
- Sample261110-aa2pjaft9v
- SHA256 28bd1f1997b1794303b9e2b702ddd4a2080196c090bd94ea2527adfa14ef7bfe
- MD5 935121c206adf16b754f3c6fe72d99aa
- SHA1 cea0f4b2cabedf6a2a57fa227891e3dee05e58d7
- SHA512 4c8436b2746c199e42f7012ae1d689c5def4f5b6a8a68543006925316952632e4f11c251494543decc06a04bf4824fd65ca701a8cc0213120d505a09f0aad47a
- SSDEEP 3072:NdXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDQgJl0x2AEMenKbZisa:Nd7rpL43btmQ58Z27zw39gY2FeZhTW
- TLSH T16274AE253580C435F72A07310446FAF40A66AC391A99E54FFBB8BDB99D311978B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
-
resource yara_rule behavioral2/files/0x000300000001a95b-39.dat aspack_v212_v242 - Executes dropped EXE 3 IoCs
pid Process 4536 wukak.exe 4128 hoeppa.exe 1140 ofbow.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4176 cmd.exe 2940 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 hoeppa.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain hoeppa.exe - System Location Discovery: System Language Discovery 1 TTPs 6 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-09_935121c206adf16b754f3c6fe72d99aa_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wukak.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hoeppa.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ofbow.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe 1140 ofbow.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3096 wrote to memory of 4536 3096 2026-11-09_935121c206adf16b754f3c6fe72d99aa_amadey_elex_rhadamanthys_smoke-loader_stop.exe 90 PID 3096 wrote to memory of 2940 3096 2026-11-09_935121c206adf16b754f3c6fe72d99aa_amadey_elex_rhadamanthys_smoke-loader_stop.exe 91 PID 4536 wrote to memory of 4128 4536 wukak.exe 93 PID 4128 wrote to memory of 1140 4128 hoeppa.exe 96 PID 4128 wrote to memory of 4176 4128 hoeppa.exe 97
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-09_935121c206adf16b754f3c6fe72d99aa_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_935121c206adf16b754f3c6fe72d99aa_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3096 -
C:\Users\Admin\AppData\Local\Temp\wukak.exe"C:\Users\Admin\AppData\Local\Temp\wukak.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4536 -
C:\Users\Admin\AppData\Local\Temp\hoeppa.exe"C:\Users\Admin\AppData\Local\Temp\hoeppa.exe" OK3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4128 -
C:\Users\Admin\AppData\Local\Temp\ofbow.exe"C:\Users\Admin\AppData\Local\Temp\ofbow.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1140
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4176
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:2940
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 5ff9ec251fbd8a913162f509e8297f4f752b716484e47e3de1fbcaea8c7d1f08
- MD5 7be0908f772bc9d84a5fe4ed323bdc5f
- SHA1 41ecda69e57cc8df384bcc93f5804c78c573c907
- SHA512 a4bb862bd4ac5f7bbc8b28394bb9aca3716f6497735bbe5ea10fc3f282944cceb434fcc2698832dcf7e8b421c95890749bf0f8230a5a37e91b54850e6ac1d896
- TLSH T1B6D0C71145DED75F0448902B0AB5E28DC0754C9C7F573B219721C44D61C145DF9C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 384B
- SHA256 94892c5bc90e773e873852a2fc9a18fdff5d929e57d9bc42aa6afa2274c2aa86
- MD5 3bf7d8c87102d5e054cd652a543a44f0
- SHA1 8f6de6eab0ff00fd4bacd78603bf7d4059b0ddd6
- SHA512 24a76fc3d18925c8f2c48b87b4901a3524a4f98c424e41b537847693491acf4421aa52d0564f3b00ad21b2e46b625add7471b7e285a30c44426a8f3eeff8d3cd
- TLSH T169E0D801C54BFE66015CC05B45B5BC8D81B495A8BE5737647B20C18D21D982EB6D3306
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 fe088ebf942ba1a64fbe3cf8a07ffe1afcedae052755d19e1a8256496cd0ac6a
- MD5 34cb8f032b56de5207e61e9e68ca53c7
- SHA1 ac578dd7f2d76264633f2c9ffff523cb8ab5fd42
- SHA512 6adc53bba3955f2355310b621b116ea5fd9a93fae4d859b08ae3f0f9a1bc532f388881905261b1318d2e7f572f4306409ce885b44532c94aa98a76205b929bdc
- TLSH T1A7F02BE92065B2403B12D202F3D8071F0F830C8814878DCC012430304C79C6C8000342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ofbow.exe
- Size 136KB
- SHA256 4dd8f41f1d3c774e3ed08294444aca324db321de058f7254500f4123551e620e
- MD5 1cc253ce95fbe73cdaf286b7b624a1c1
- SHA1 10888e46b419b24ab7ed230fa50a1b76cecfbabd
- SHA512 d3fb3cf641451747ac7f109d51499e584516aab325f56ec650f03b07b1a625a1e6fcceb573eb97d17e26a7c03ad139ec2136dce09b2011274fc04098adae2502
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZk:jRwkYQPwtxZMhPGClgWjSvZk
- TLSH T1FFD3AE52960088A4F35C0F315916F9E50A5A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\wukak.exe
- Size 330KB
- SHA256 835cf3f014ddc720a868b4b0bdfa8cccf3570b64ff4d21b0660878fb7ffd16f7
- MD5 2b29234eb5f8dc9a2ca632011c3f9859
- SHA1 e3ac4d775b4984a9b9e169e3969a6431066f89e4
- SHA512 e1d5a068eef2a30d559edc40e050f417010121b0c31a18c2f51e1ad6add96f6abe03d706613f37ab1e2617b10725f2cb548cd44db1b654b3a6432d18ffea3c15
- SSDEEP 3072:NdXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDQgJl0x2AEMenKbZisL:Nd7rpL43btmQ58Z27zw39gY2FeZhTn
- TLSH T1F174AE253580C435F72A07310446FAF40A66AC391A99E54FFBB8BDB99D311978B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH