Analysis
- max time kernel
149s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 13:06
Behavioral task
behavioral1
Sample
2026-11-01_a214b9b6dea4f16b1260887d0c0bd308_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-01_a214b9b6dea4f16b1260887d0c0bd308_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 595KB
- Sample261102-qcaa3aas5s
- SHA256 c20dab6f1d5ab0cba80872c56972fc63204484dc9943958848982c340c3cbb2d
- MD5 a214b9b6dea4f16b1260887d0c0bd308
- SHA1 969d17836e3bec38149dd3e7e2961d6328e6b3d9
- SHA512 0a847724615a08e990aabd4d6f10157ee1072eba183471f8c7fe95de5b312d071f8eb40f16fde65a860a77387f51e2ec6f547c9236cc8d7cd07ad8a072a1701a
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF0:8MpASIcWYx2U6hAJQnX
- TLSH T11CD494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- 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 4240 xoefo.exe 5604 ukdoiw.exe 3376 rovyc.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 5688 cmd.exe 1656 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 ukdoiw.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ukdoiw.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 ukdoiw.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rovyc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-01_a214b9b6dea4f16b1260887d0c0bd308_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xoefo.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe 3376 rovyc.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3268 wrote to memory of 4240 3268 2026-11-01_a214b9b6dea4f16b1260887d0c0bd308_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 3268 wrote to memory of 5688 3268 2026-11-01_a214b9b6dea4f16b1260887d0c0bd308_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 4240 wrote to memory of 5604 4240 xoefo.exe 92 PID 5604 wrote to memory of 3376 5604 ukdoiw.exe 94 PID 5604 wrote to memory of 1656 5604 ukdoiw.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_a214b9b6dea4f16b1260887d0c0bd308_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_a214b9b6dea4f16b1260887d0c0bd308_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3268 -
C:\Users\Admin\AppData\Local\Temp\xoefo.exe"C:\Users\Admin\AppData\Local\Temp\xoefo.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4240 -
C:\Users\Admin\AppData\Local\Temp\ukdoiw.exe"C:\Users\Admin\AppData\Local\Temp\ukdoiw.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:5604 -
C:\Users\Admin\AppData\Local\Temp\rovyc.exe"C:\Users\Admin\AppData\Local\Temp\rovyc.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3376
-
-
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:1656
-
-
-
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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:5688
-
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 7e01a6c13fecc2ec9525ea865dc796196727e468c760eb6dce9beebaa876b5a6
- MD5 45c27a2229e3bd9722f7c40e6fcfb179
- SHA1 79482d6bd6e166dad19f36edc11f36dc84bac6af
- SHA512 89cf6808c33f18b3c7bb1f5f0d04fdd2b30cb39887428b57faad4e007f9e79b9b774c711e077421fdc4a33ded7e97645f04966f826c3264667ae85f142e49ecf
- TLSH T13DD09E5281D7D7AB044C902B46B5618DC065885C3F962B519625884833C141DB5C7342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 4c68bc30544752be5cf4cbeb31d6d55fe2ba8eb39b30e52b891aaebff2e6de91
- MD5 44a2a54777c489c91b541d65281edb9b
- SHA1 fd4888ce739687346dbced1b38db6fb80fcc0320
- SHA512 d679ecffe2e89f8402a59d2d393c029957b147acbad562f0725428af63ea91b77885eec52d7aadb2ee7ac5e5c70812ec9b5fa8736a4490272ee4fca751830b74
- TLSH T1FEE02B01029FDE3B040CC01F86AC754D8255C9553ED73BB07620C20D91E589FBDA7255
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 f3a4b97192f7af996d64013d616e5666afc6408d80ab6c12215bdcb611d923fe
- MD5 7159cc1bdc15167201bd7c01ac665522
- SHA1 0325e924e18682c4267bacab5e8a2ee2b784398b
- SHA512 7af612499361b1cd9bae893684896f6738f6af599dc1133f8d858895671241afadc176ee8aa0d31e607eaae50cea490ddfd5ee98a9f6a8a765041b47e079cbd8
- TLSH T1A5F08CD92070A0193503E202E3A41B093B831C881A83AD884808B1304532CAC8004386
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\rovyc.exe
- Size 223KB
- SHA256 879ce4c984f39b07dabfc5e3f599cfcceabf07dc1812e31e45237002254369d9
- MD5 3fc7ad943384c5b3f01d9678f25a68dd
- SHA1 1a5fc83924d216e3f1a8399b890cc462ce2a3c83
- SHA512 86f9f0c2a0513701eb2d7fdf36c8a0a87ce2944eef4b483d6c1e5f3d13ef9af945bbb662c8f303b7c4965839a115231e64db18c31a556383550bbbb66f51d969
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p30:unFhSIkAyDgjtS/FZi
- TLSH T12424E042AA018888F38C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ukdoiw.exe
- Size 595KB
- SHA256 d2154e3004f532e5e2d1d2e3b78c58e8ef84828e4cb6f340e1116eb58776353d
- MD5 ecf124e28f890c00cfc2b41883bc4f8f
- SHA1 922871115bda3546b87868c57f01a3912ac8072b
- SHA512 c6ef8fa7ff3d187d64da0eca7d75c681dad28d07ee416480502783dde6030fa0dce4d0fd2fd92072dff8b4b6f6a23d051daeb8ba2f78aa91c874b33998c92a81
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFe:8MpASIcWYx2U6hAJQnb
- TLSH T114D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\xoefo.exe
- Size 595KB
- SHA256 024225724ef80c2617fd202e99ec5fb4b3d5369861e9592807b450a5cbb09d3c
- MD5 4de0e5d3890bcd85532aafc538a0b1c9
- SHA1 0a3552615c80a86cbb69f98a0b3c9e8d6cb97aaa
- SHA512 8e56afba7f3dcfff60511c88d010cbf3c306173ed276dba9c80af77407a1a5e5222d2b026b9f03d28bef83127268a45fa4d31403b7df87056263e960168448db
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFN:8MpASIcWYx2U6hAJQns
- TLSH T141D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH