Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
26/08/2026, 02:14
Behavioral task
behavioral1
Sample
2026-08-25_f3a61fd7831fba9a85000913d599511f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-25_f3a61fd7831fba9a85000913d599511f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 593KB
- Sample260826-cpc1ts1fph
- SHA256 cb4dae22a8a0e75c4e2d25fc173c244ad7bc96875d8c45aa8642561909f1520c
- MD5 f3a61fd7831fba9a85000913d599511f
- SHA1 7ed7027b63e48352e92b5bbe8bc61d841442c59d
- SHA512 6ca659594389de381b17e89927ef14ee0ce677062b97bed1268f75ab396ec6453282fc476e1ac11ed00a1db3d79263f9d406f10e61a2e9639b19867320f3eefa
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF8:8MpASIcWYx2U6hAJQnD
- TLSH T15AD494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\Control Panel\International\Geo\Nation kowoi.exe Key value queried \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\Control Panel\International\Geo\Nation ibtoap.exe Key value queried \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\Control Panel\International\Geo\Nation 2026-08-25_f3a61fd7831fba9a85000913d599511f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Executes dropped EXE 3 IoCs
pid Process 1376 kowoi.exe 3048 ibtoap.exe 4052 votid.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 4704 cmd.exe 1328 cmd.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 kowoi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ibtoap.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language votid.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-25_f3a61fd7831fba9a85000913d599511f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe 4052 votid.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3180 wrote to memory of 1376 3180 2026-08-25_f3a61fd7831fba9a85000913d599511f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 85 PID 3180 wrote to memory of 4704 3180 2026-08-25_f3a61fd7831fba9a85000913d599511f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 86 PID 1376 wrote to memory of 3048 1376 kowoi.exe 88 PID 3048 wrote to memory of 4052 3048 ibtoap.exe 97 PID 3048 wrote to memory of 1328 3048 ibtoap.exe 98
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-25_f3a61fd7831fba9a85000913d599511f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_f3a61fd7831fba9a85000913d599511f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3180 -
C:\Users\Admin\AppData\Local\Temp\kowoi.exe"C:\Users\Admin\AppData\Local\Temp\kowoi.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1376 -
C:\Users\Admin\AppData\Local\Temp\ibtoap.exe"C:\Users\Admin\AppData\Local\Temp\ibtoap.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Users\Admin\AppData\Local\Temp\votid.exe"C:\Users\Admin\AppData\Local\Temp\votid.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4052
-
-
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:1328
-
-
-
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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:4704
-
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 6272dd985f8f82e0cb2c4685367159ff8e8f4302b168d2ae31f656b898a24a17
- MD5 dd8ee0c5117d4434d6177218224a166f
- SHA1 f053078e3928f30e4fc53268af3cff8d15934e14
- SHA512 aa4c521ec3670cfa3c1f685cb2178c6524abc5dfff97e279f21c394726ef42ce64cf8d30850ae0e4434810e75d070f5b87dac38dc224cef7104b62d57e7704e5
- TLSH T11BD0C75141D6D75E5448902B5AF5618DC4754C5C3F473B119735C44D21C141DF5D7342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 fadd8b3a918f25a6f615a0657f8041312d6f214ab5c2dfcbc056b8c2a8788829
- MD5 9b25aa4fe627e0957b5f6e6806b4f068
- SHA1 0e6fc2837ac09b91d2fc86e06c9cb9cc78368019
- SHA512 1b071f027d41c500aad1b05e6a7f73e0881878740e2e7c6a45860e0e20f2aa3cb9d0528a9f32c583ead6fa04be90333f0dee00b4f922d0e612143b9a770575f6
- TLSH T19CE09B1542EFDA2A094CC01F12A9AB4ED17879683F873B757610864C61F645DB9A2242
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 c35ecdd5bd4d9921e10e3fa693ed4cff33e19e5a333387d8060a7a5238636bfd
- MD5 d0a1f881aab0c39cab2e12c0aa7ecf26
- SHA1 d77f848ea69a8960fa70634dc2ae5d1ef70914ef
- SHA512 68d2190acefb8e7abca68d3509d1403364fdb94833f9ff0287f447840ead90bc843b8342014122998baf98e6886328bfd2aca5fe6bd3a289c988581af6830dc6
- TLSH T183F04CDD2061B0463616E506E2A40B2D27834D5839839C980504B53149348AC86582D6
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ibtoap.exe
- Size 594KB
- SHA256 bfe50564a21e2205430c419361b628e78722f76009d34e85138bee22485cea04
- MD5 58973fae17560d42bb7893275fbe2f3e
- SHA1 27fbc9c4faa29a4585bcec9e25352ef623a50d59
- SHA512 d65d323c8c1dc56d8ba0554a25a2f133c950f72f5efbb85b7d796ee8eb39ca224db028ae00ad661ee3bbf8b6040df6d7c637e652a758e2d696b6c2237cc688cb
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF+:8MpASIcWYx2U6hAJQn1
- TLSH T1A9D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kowoi.exe
- Size 594KB
- SHA256 4e60cb456540a5aff0c3274225a4b9a5d54826baf1a52de60df0ae527757a1db
- MD5 ea706322679ad71752c43387c95a0417
- SHA1 1e4357b83069429722601a459827b22711549f44
- SHA512 06fe16d6383d06c4963fb9877fe163e41a765cb27043a7d022b1e40dd7e01938a0205acebe977197bf7ad537413599fc5e2e8d891deb84e98c071ea1e8181c06
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFD:8MpASIcWYx2U6hAJQnk
- TLSH T1FCD494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\votid.exe
- Size 223KB
- SHA256 e8833fc85a4f587156423482c8e85a2d13135254caa9404321e4d5e8277b57dc
- MD5 e5c3c589db8a3fc47bcc6593220d5535
- SHA1 780a2281f4cbac640bbf003df76a29b8d445d673
- SHA512 618a6ddde5ec3d4f3cb508dc47b8b908048dadafadc7929190c2f3a9e1470468355a411cc25cc9cf7b7d8d1be0b5015108b194adc46de495697d5635a2827e1f
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3R:unFhSIkAyDgjtS/FZT
- TLSH T17324E042AA018888F38C4B316A17FAE449858D3C59D1F55FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH