Analysis
- max time kernel
149s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/10/2026, 23:18
Behavioral task
behavioral1
Sample
2026-10-24_42fd59ba6036375c8567241b35385874_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-24_42fd59ba6036375c8567241b35385874_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 431KB
- Sample261025-3acdvsb14l
- SHA256 e96f6e0edaffd02b26a404085ee5c0d1ce711d3b92cd3a33653b1f3cbbcbefde
- MD5 42fd59ba6036375c8567241b35385874
- SHA1 b9ce9723175740632b3e1618c6a8498fcec29380
- SHA512 8fef77fb9e696df2070af693c359855ce57c2acba67e36bc13c78fa65de3490d744248e4d9fce35884db3d1319c69289f1e0dd327c8ad77fa015048cb4ab48d2
- SSDEEP 6144:iEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpy:iMpASIcWYx2U6hAJQnB
- TLSH T1FA94BD147640D472E31A0B311416EAE059A9AC3A17D8E48FF3387E7A6E311D3977B28F
- 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 4756 kucoq.exe 2232 vojeti.exe 1568 uldav.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 440 cmd.exe 252 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 vojeti.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain vojeti.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 2026-10-24_42fd59ba6036375c8567241b35385874_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kucoq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vojeti.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uldav.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe 1568 uldav.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 616 wrote to memory of 4756 616 2026-10-24_42fd59ba6036375c8567241b35385874_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 88 PID 616 wrote to memory of 252 616 2026-10-24_42fd59ba6036375c8567241b35385874_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 4756 wrote to memory of 2232 4756 kucoq.exe 91 PID 2232 wrote to memory of 1568 2232 vojeti.exe 93 PID 2232 wrote to memory of 440 2232 vojeti.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-24_42fd59ba6036375c8567241b35385874_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-24_42fd59ba6036375c8567241b35385874_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:616 -
C:\Users\Admin\AppData\Local\Temp\kucoq.exe"C:\Users\Admin\AppData\Local\Temp\kucoq.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4756 -
C:\Users\Admin\AppData\Local\Temp\vojeti.exe"C:\Users\Admin\AppData\Local\Temp\vojeti.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:2232 -
C:\Users\Admin\AppData\Local\Temp\uldav.exe"C:\Users\Admin\AppData\Local\Temp\uldav.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1568
-
-
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:440
-
-
-
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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:252
-
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 84bad6817c91164144b3fe4520b96454bf1e5def009e3ff5528758859b13205f
- MD5 bd465f5c0091d85a383127a1c8a36f9a
- SHA1 03826da621eca5f4dd6ff1811f347a0a540c8743
- SHA512 8a32b7e2720893138c65253c3460fbe1b7057ad264680a365c5d2b332f8438215efcd1df1b03331e601923d8cd7b0df20261c805a2060ee3d73135a8695ace55
- TLSH T103D0C75141D6D75F0548942B06B6A1CDC0754C5C7F477B119721C94C31C141FF9C7342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 a5f628201322c4bd7517473bc6b576af293a1343e7811db27f63d0c589cac6a6
- MD5 231d7b9a662e0696251ba1b09a9a509a
- SHA1 c40d67f2e2d6bed314b7883e6fb1673f8d8f8081
- SHA512 8f8bf10b2cb87f4bb65e2daadb8c8388012ecd69f97d002c0292faada5a72a9799c933fb883c90fac9beb8cd2ba8b4cfc79ba3c6c6795d1054ce8195a89ac8ae
- TLSH T1DEE06505125BDD3A040CD01F43AA768E86A895187FC73B787611C26C65EB85EB5A3212
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 ee0efd57f93889e5a3005fdd7e154306bcc318a67149dabb639516985415c5df
- MD5 7fa739ad2710d0877f5a301b6f4e0734
- SHA1 749020bcfef669bd5695c0f45eb42b607e647f6f
- SHA512 ff15e5ddac5920cd41f44115700f3f7d44ea5e304d112a708c36c6fd510ada5df0b6207bdb3f487c07695be4c299a882b5f73569b90f0c32ca7cc4105de6a852
- TLSH T11FF02BCA1065B0757102E707E3D427D927C30E4C1F43FC840008B0304C71C8C8408348
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kucoq.exe
- Size 431KB
- SHA256 81d6ef9813199bb2b978bee31ec9fd87e348e529d314a2ba6bb96d4b8fdc8e42
- MD5 e8ab83aefcf8e4ba6dbcaa9a1dbb3f05
- SHA1 eb45fa7c7542084103df23f3bd77f412751fa5b2
- SHA512 c3c2f94928e3bdd96f6abff884f9d9c4d6e4973f3c7ac4412b810c9319a06ed4466d130ce49d721d7361e0fc7c6a4cf3d98b46e7d95f6c024f7dafe89077d48f
- SSDEEP 6144:iEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpD:iMpASIcWYx2U6hAJQn2
- TLSH T10D94BD147640D472E31A0B311416EAE059A9AC3A17D9E48FF3387E7A6E311D3977B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\uldav.exe
- Size 223KB
- SHA256 a9dfef6920c0e2d293ccf5e75ad2361ea1096f02f5c3cc8f131c46bb7e21c320
- MD5 f06aab2d3d3e150075967b0ce66f7aa5
- SHA1 c2d37d87a797c0a68e26f4019fb04047bf30b44d
- SHA512 a9abc50a7b07fab9ea3c9827544383074f567e141d578844d144408dc60d9baa0a913b06ce82c2367833869ef15deb56c9a109b88e819110362edf408dbc1b11
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3v:unFhSIkAyDgjtS/FZl
- TLSH T1C824E042AA018888F38C4B316A17FAE449858D3C59D5F55FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\vojeti.exe
- Size 431KB
- SHA256 828343d712a7cccb8a1b0b5f627f83cb1ae619d52bc829624c3c99d1146859ae
- MD5 8fcef954bd20cd3bb4d23377ca8b1565
- SHA1 c0714ff9ee7a3efe39cfdd7fa2c5344d714ce697
- SHA512 f839ff3c1fb73a81e538172162f9de649115f85d9ac30a70d750bd5757786aed74b291e8952212c4a9c7d2d97a59463fdbe9d624a679b16b028e767b26e12d1f
- SSDEEP 6144:iEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpX:iMpASIcWYx2U6hAJQn+
- TLSH T1AF94BD147640D472E31A0B311416EAE059A9AC3A17D9E48FF3387E7A6E311D3977B28F
- MD5 SHA1 SHA512 SSDEEP TLSH