Analysis
- max time kernel
150s - max time network
90s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 08:48
Behavioral task
behavioral1
Sample
2026-09-30_aa7a2ce402ad0e0105999686edcc1849_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
11 signatures
150 seconds
General
- Target 2026-09-30_aa7a2ce402ad0e0105999686edcc1849_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 424KB
- Sample260930-kqfr4sbb43
- SHA256 d06bce0e4fcbef64cb63cdcbd25437e3b7e9e6084788636aba88009f67c1a61a
- MD5 aa7a2ce402ad0e0105999686edcc1849
- SHA1 c365b9df201c8c0e73ae16f6000ec2b25c4c61a1
- SHA512 54817f40ba02b190fff33f90d5f80c9d46155e204f08f0cc3d354945070acccadadd21cac6cbdb492e61b44d06b14b1f79147ce80226ec4daf8fb25e2716b2d1
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBw/iWpH:yIfBoDWoyFboU6hAJQnrMBH
- TLSH T13394BE253140C436F32A0B364456FAA04969BC3A55D5E48FF7787E7A5E312938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Detects Stealc stealer Version 3 1 IoCs
resource yara_rule behavioral2/memory/5648-21-0x0000000000400000-0x0000000000467000-memory.dmp family_stealc_v3 - Executes dropped EXE 3 IoCs
pid Process 4236 dymid.exe 2672 qusomy.exe 6032 quzac.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 2704 cmd.exe 3508 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 qusomy.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain qusomy.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 qusomy.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language quzac.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-30_aa7a2ce402ad0e0105999686edcc1849_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dymid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe 6032 quzac.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5648 wrote to memory of 4236 5648 2026-09-30_aa7a2ce402ad0e0105999686edcc1849_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 5648 wrote to memory of 3508 5648 2026-09-30_aa7a2ce402ad0e0105999686edcc1849_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 4236 wrote to memory of 2672 4236 dymid.exe 92 PID 2672 wrote to memory of 6032 2672 qusomy.exe 93 PID 2672 wrote to memory of 2704 2672 qusomy.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-30_aa7a2ce402ad0e0105999686edcc1849_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-30_aa7a2ce402ad0e0105999686edcc1849_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5648 -
C:\Users\Admin\AppData\Local\Temp\dymid.exe"C:\Users\Admin\AppData\Local\Temp\dymid.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4236 -
C:\Users\Admin\AppData\Local\Temp\qusomy.exe"C:\Users\Admin\AppData\Local\Temp\qusomy.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:2672 -
C:\Users\Admin\AppData\Local\Temp\quzac.exe"C:\Users\Admin\AppData\Local\Temp\quzac.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:6032
-
-
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:2704
-
-
-
-
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:3508
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 7caa5dcc87e92df99c577d72b69e253d91bc16b275ecd52325a69d5fbef40cba
- MD5 0994458c91d3a9b3df0fefae81d5dac5
- SHA1 170a2fd582f0a8237c16e43b1ea1c1d514739b9a
- SHA512 d589eb6a74b496e8e56babe46deee159a59ca10e2857d767d5fc427de08253bab60732b4d7c754427589b0da0021ff9909eb4fd769930b3cf2bc3e6363025540
- TLSH T186E0920151BFDA7A010CE01F55A9768ED16966987FC63B717624834C92DA88FB5A3312
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 da016eda23b3ae867997dc172c6e564bc659999533cdd9c6d78ff6dd21aef7e0
- MD5 92bb3c1d171bd8f1a40aabe18b1b440f
- SHA1 ca6766e572be64654202306ad706c63fb6bd671a
- SHA512 372c273c68992548e54e37cf810ec2731425d1a2c78251ebd8a20109409e0809f43dc9c93638dc9f988a61f59edca92c5541ba681d8492cb9ec5bb26bd838bb9
- TLSH T17DD0C71281D7D79E1448902B0AB5718DC0754CAD3F873B559731C44C21C1C1DF5C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\dymid.exe
- Size 424KB
- SHA256 0f901b5463240190beb19562f635cebd8af91af3b1ee12e58fafa41a944b8900
- MD5 37749d781bc1f06ffad659070830adb3
- SHA1 4135294ea35763227850d12633f4835fd76dfee4
- SHA512 446cbd7a980b9e53f1ace48677986df8c4d2c69a0206bc8feba75d8487ba09542d937a426aa0cd68ae09c9fc0e699bf19cf0bc98ef152c71ea63539c929a982e
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBw/iWpX:yIfBoDWoyFboU6hAJQnrMBX
- TLSH T14094BE253140C436F32A0B364456FAA04969BC3A55D5E48FF7787E7A5E312938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 e6db622578c1759fff44779611e1390b2249171d875276da1790b4219929cd0b
- MD5 a6f25c7928944cdcba4b16edaf3835ef
- SHA1 ae1f264bda22a41ed0843e06d420dfdfa309bd52
- SHA512 8bfefdcd6d15b93aeadcab3f8e6a1c774baaa585493b5c0d6132cf721d835edbce04458c7c30ff78818b00b36f06763af503948e5f906547a784d2beb98e3c99
- TLSH T1B7F02BCE1020E0553702F632D380136703830CC82E87EC44000870304C39D4CC0003C2
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\qusomy.exe
- Size 424KB
- SHA256 6f644e2acf95b5c819a44512bdaa511909f964177b93d8fae1e409d27ebfbe32
- MD5 eaeca569674b557db2cd23f7fcb8bac8
- SHA1 4fb4f75833daec516d1591bb352b07f5b04e4e89
- SHA512 6fa7817a66a3e0a0d7fa59dfcfaecfb8e0f69b1e7078f97f0585f414c7a647bba17ff2acee8c8cdf5a70ec4776b1bc36d11c83cc01904181c8330e075a8a7df6
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBw/iWpe:yIfBoDWoyFboU6hAJQnrMBe
- TLSH T1A294BE253140C436F32A0B364456FAA04969BC3A55D5E48FF7787E7A5E312938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\quzac.exe
- Size 223KB
- SHA256 c18d54293b96e8ece096793c9ec56426a571eb2f4038164fa364f3a258296165
- MD5 f71e301e4dc77902c561d60bad00659b
- SHA1 11088e4b578d8b4f58a13234e2c144f346314d2d
- SHA512 b7247e006df0d58eb491eb813c96866cce481e2c0b3fcda64ff8423ba1135c2030199f06dec18a46578366ad25143b4e9e45c4e3e39b3ee190c3981f8ad9bc50
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3g:unFhSIkAyDgjtS/FZe
- TLSH T1F224E042AA018888F34C4B316A17FAE449998D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH