Analysis
- max time kernel
149s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/10/2026, 19:08
Behavioral task
behavioral1
Sample
2026-10-13_15c1525717b892f65a3f2d5a8b8274a1_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-13_15c1525717b892f65a3f2d5a8b8274a1_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 424KB
- Sample261015-xtc7lsvy2r
- SHA256 4b0b0fccf484820843142a402741cf3eda2e4d2aba1beee5e6d9100fc2225c1d
- MD5 15c1525717b892f65a3f2d5a8b8274a1
- SHA1 b407c5262e3e771532e3a696d51f06913c70bb3e
- SHA512 42bce73439952dacfe672ea12b5d758d4ed31fbc50785039fe8dc36d292e2473feb5a214052a92a360b3ef933a26f0a1ae6dd6e703dd6c554dc529f44df4a8cd
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBw/iWp8:yIfBoDWoyFboU6hAJQnrMB8
- TLSH T1EC94BE253140C436F32A0B364456FAA04969BC3A55D5E48FF7787E7A5D312839B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
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urelas
C2
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218.54.31.165
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218.54.31.226
Signatures
- Executes dropped EXE 3 IoCs
pid Process 3696 hoibf.exe 5792 wunygi.exe 1072 xyyfv.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 4816 cmd.exe 5908 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 wunygi.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain wunygi.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 2026-10-13_15c1525717b892f65a3f2d5a8b8274a1_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hoibf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wunygi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xyyfv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe 1072 xyyfv.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4956 wrote to memory of 3696 4956 2026-10-13_15c1525717b892f65a3f2d5a8b8274a1_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 4956 wrote to memory of 4816 4956 2026-10-13_15c1525717b892f65a3f2d5a8b8274a1_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 3696 wrote to memory of 5792 3696 hoibf.exe 92 PID 5792 wrote to memory of 1072 5792 wunygi.exe 94 PID 5792 wrote to memory of 5908 5792 wunygi.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-13_15c1525717b892f65a3f2d5a8b8274a1_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-13_15c1525717b892f65a3f2d5a8b8274a1_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4956 -
C:\Users\Admin\AppData\Local\Temp\hoibf.exe"C:\Users\Admin\AppData\Local\Temp\hoibf.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3696 -
C:\Users\Admin\AppData\Local\Temp\wunygi.exe"C:\Users\Admin\AppData\Local\Temp\wunygi.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:5792 -
C:\Users\Admin\AppData\Local\Temp\xyyfv.exe"C:\Users\Admin\AppData\Local\Temp\xyyfv.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1072
-
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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:5908
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-
-
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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:4816
-
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 4c245182d21c586283c284ec6b67e11603ee4ae5ffb424ae637beca0ca3a300d
- MD5 7f0e4a4cff2952f3dee8c8dbea6f4428
- SHA1 12a54672a67cc71887a0aef702b791ab143f0fcb
- SHA512 a63fb7dd3105a425ba53ce7ba4f53a08e2a29df8f97407c32a4842c87b4e195a04c66119279df5b13220dfdb39ba03acad8d50ac33b2c7489421f156ece5db90
- TLSH T1DBD0C95181DADBAF0848D02B0AB5628DC0758CAC7F9B7B15A725C88C32C681EF6C7342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 ac202dcdf696fee4fd5a7aa989e9fedde8e72149f8fb2858fa4748ef0439d7c0
- MD5 afddc8d684bcfb4a7f95c2d8eca97543
- SHA1 bffc7e1e1df7feb9c39ad1fd7d3bad6779f58cff
- SHA512 e6765a18e55d08295662e876bae2dafdd81ef3511cccfbc9fc164d146d890c3a183fccf0643d7ac9f7f6dd78489079598df2d1ac958feca1ed416969f91dc5d2
- TLSH T108E02B0205AFED2B004CC00B02AEB54DC17049247EC77BB57320C74C51E558EB4A3252
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 f496644924d46061612fa86bd18e50800bf62e54feac9b9d946c4930c7db397d
- MD5 b2830bbe25c202c97bd599b0a64c0491
- SHA1 2c8b760d195bcf42feef1a3cc5efd8a67ef50f61
- SHA512 a362bf1a4d5df3c242b1df5139304e51ab8e5deee52b3d10eb135d17dcc5d1cb9728ce297534696e73b51b1f37bee76c84e60b159e651966ad7387bcddb4a892
- TLSH T186F02BD130D0F0103123F302C7840FA923830DC81F434C40400CF8308D72F6C8004345
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\hoibf.exe
- Size 424KB
- SHA256 19df7de56631eb31ed093fad1e27d1515383afa82b6a680c0ff8d15e22a01256
- MD5 52337d811e58461ba234fcd900877ca0
- SHA1 96078714cc27e3b231393de91e1f36f3858715ef
- SHA512 14d693b62c5445ae6262d526c7e15817d88ae7eb8c371b9df70c78ebb19daedd8f3f69adac0fd0383954813f8049c7119c67617c0a0a76ad54596789185b0f3b
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBw/iWpQ:yIfBoDWoyFboU6hAJQnrMBQ
- TLSH T10494BE253240C436F32A0B364456FAA04969BC3A55D5E48FF7787E7A5D312839B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\wunygi.exe
- Size 424KB
- SHA256 15ca8937311cb4b83a74ed164cb52a63f6ddf49f599a047b5c256d073ced5fca
- MD5 9b11c291b1c9cb9e5548703025ead503
- SHA1 13302aceeb9f699ff22226d1448a0c04a7d2ea39
- SHA512 b62c3f412f5a5359227206578d25f0f788e8148df04e729f3dd9dcb4a150ec818d82820f2c974641b6ffdc1b80a3a95e88e6935dda9721822fd2f1f3e189174e
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBw/iWpA:yIfBoDWoyFboU6hAJQnrMBA
- TLSH T18E94BE253240C436F32A0B364456FAA04969BC3A55D5E48FF7787E7A5D312839B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\xyyfv.exe
- Size 223KB
- SHA256 e9bfbb301b672031fac910493afff452057f665d9fda090572f2d6a0d9a8921c
- MD5 cc149fe73d7bc34e7133289ccb456d44
- SHA1 55b2397bd3fd775070f486c8c56957a39a8cfec3
- SHA512 e9f605541ee4f4b767c82e8db344c5d1f86323a8d0539d9773339a903a4fba10459ad2a381f3277d8ac6bab832f3f56e36dd3dd53a4a487e09ddcca0dcab026e
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3G:unFhSIkAyDgjtS/FZQ
- TLSH T10124E042AA018888F38C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH