Analysis
- max time kernel
149s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/10/2026, 11:03
Behavioral task
behavioral1
Sample
2026-10-22_62f4644c630b0b5b24da64f5b2bd5451_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-22_62f4644c630b0b5b24da64f5b2bd5451_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 408KB
- Sample261024-m513pseg85
- SHA256 3acc7f6406288ba5d0508df77d059959327ab6b8d4eb9745e2937c5e7b2529a7
- MD5 62f4644c630b0b5b24da64f5b2bd5451
- SHA1 df8fd2af3f2c5612969acfaf2080830a51c197ba
- SHA512 5499ca11b322f6e58690429d82977005da0dc5ab8ae4935ab9eb7dcd4dce41a9bceea6a8c4e1a7e83d77f7838446466db0d8889770038fabc5f35d96051a5ca7
- SSDEEP 6144:85SXvBoDWoyLYyzbkPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrohpT:8IfBoDWoyFblU6hAJQnOv
- TLSH T18D94BE253540C436F3290B354856EAB14AA9BC3914D9E48FF778BE7A6D311938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Executes dropped EXE 3 IoCs
pid Process 1312 soneq.exe 5264 idkaro.exe 6040 bivoy.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 3580 cmd.exe 3104 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 idkaro.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain idkaro.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 soneq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language idkaro.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bivoy.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-22_62f4644c630b0b5b24da64f5b2bd5451_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe 6040 bivoy.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4672 wrote to memory of 1312 4672 2026-10-22_62f4644c630b0b5b24da64f5b2bd5451_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 4672 wrote to memory of 3580 4672 2026-10-22_62f4644c630b0b5b24da64f5b2bd5451_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 1312 wrote to memory of 5264 1312 soneq.exe 92 PID 5264 wrote to memory of 6040 5264 idkaro.exe 94 PID 5264 wrote to memory of 3104 5264 idkaro.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-22_62f4644c630b0b5b24da64f5b2bd5451_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_62f4644c630b0b5b24da64f5b2bd5451_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4672 -
C:\Users\Admin\AppData\Local\Temp\soneq.exe"C:\Users\Admin\AppData\Local\Temp\soneq.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1312 -
C:\Users\Admin\AppData\Local\Temp\idkaro.exe"C:\Users\Admin\AppData\Local\Temp\idkaro.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:5264 -
C:\Users\Admin\AppData\Local\Temp\bivoy.exe"C:\Users\Admin\AppData\Local\Temp\bivoy.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:6040
-
-
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:3104
-
-
-
-
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:3580
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 5a720aa9da3db08ad687b11a28029571037dbc0330817168235c0335e153ccc5
- MD5 b747a64d8d62a3a45843afb764aded8c
- SHA1 3a783be5e720b6b3e755c045cf7881ee317b9e20
- SHA512 930ef72c3376317c641cdd0e63c5eeeee8bafe2723fa04d7a4b50662a82f162ea9aa479986cad22444a8d941ab345319765c9b90d077a30ea36d9728e629bace
- TLSH T189D0C71149D6D75F4458916F06B5A18DC0795C5C7F8B3B159721C44C22C182DF5C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 b3a412f31cba932ab214a6f88d8ff8b425816a849946ded851152e5ae5dcc746
- MD5 31ae01cf6ae85cc6d84e0906e8b2ccb0
- SHA1 81058977960c79db95ad1f7fd6f53d4b2aa9fed0
- SHA512 1d5bab9ef85bcd516062427dc68359f75e658e2c4e399faf2a1aef84c90ebb83d45df68ed1104af6e022d7530a78814b10adfff9d333a637a1587552878395a5
- TLSH T1E7E06D0142EFDE3A050CE02F15AD768E916655282F8B27B47615C35D62EA86EF5A2242
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\bivoy.exe
- Size 223KB
- SHA256 b47c29c085af86facaf78a1758957e8d21d1c1bdf021db3a5ca696ca2842d30b
- MD5 f0525498ea6a31b15d51b402ca4d8031
- SHA1 5e8b50faa37afe7a66797a297141b086e765aa56
- SHA512 f5a81ab080f868465377de640b3290777d2df4224ae56eadbe2fefc9e78972a390cb91cc7f1e273a6141d12bcd18b4020d0f16c48e5e02e62539097089ffffad
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3g:unFhSIkAyDgjtS/FZS
- TLSH T16D24E042AA018888F38C4B316A17FAE449858D3C59D5F51FF5BCBD362D3628729B748F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 69c3b84997d0f88c02a0f52083ebd4903d5b105e7905a737f9d3ee674deb8a05
- MD5 cf106b195fce70eb75c81b3becc3426b
- SHA1 da9c6215e2c5ad8faf70c5a350b78eb985c4ee23
- SHA512 4f37bf80ac53f19c49aa3ccc5a9a6fc1d48ce4077b4597b8725ff22d89e1f59111b1d135f6ce40cff5ca3b20485a492c5683fb6954880ba2c1499346aef411db
- TLSH T116F04CDD10B1B0537512F222C3A45BE557830D951A8FAC584144B1714DB6C9D8944366
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\idkaro.exe
- Size 408KB
- SHA256 90562f20f6e205cf433da83b7d008f13afbd712b20c30f55097cccde42d1d556
- MD5 f487cf3f571a858a307ab2b5881ba8f0
- SHA1 d05efc5e0d2923e0f14a7d3721e778f7a9ccdec5
- SHA512 08a2686b92b0a7ab928f365d5fbda136927fb3638fcf8f7d8d315125df456e6ca7ded60424703f0cfb9fe92e3db3bb1e190feabcf3f8fa8378f8bcb516902675
- SSDEEP 6144:85SXvBoDWoyLYyzbkPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrohp3:8IfBoDWoyFblU6hAJQnOD
- TLSH T14A94BE253540C436F3290B354856EAB14AA9BC3914D9E48FF778BE7A6D311938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\soneq.exe
- Size 408KB
- SHA256 1f8e7277fdf87f97744cb46fa3778fc5784591e0b7faaf76d0570459a6af13a8
- MD5 a26a187d3b1b1c6b730f650a67624df1
- SHA1 558014a96fd12351e5fba2bc9a0c95fa79714151
- SHA512 66c43fd85ef866716c908b967ea788a338d9214d14b3cd54adfaa6414080a3163aab25fff59b23d37a069bd39ae445f50ede23698ed91061175fd53d655f3236
- SSDEEP 6144:85SXvBoDWoyLYyzbkPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrohpE:8IfBoDWoyFblU6hAJQnO4
- TLSH T18694BE253540C436F3290B354856EAB14AA9BC3914D9E48FF778BE7A6D311938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH