Analysis
- max time kernel
150s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 05:39
Behavioral task
behavioral1
Sample
2026-08-20_9807a89f415a97385c6ffb0273d7c997_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-20_9807a89f415a97385c6ffb0273d7c997_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 593KB
- Sample260820-gcagdsbe89
- SHA256 c051bb0caa4ba3c4da540d16af78ca3c046b72b2430f54e6bd5a60e7bb4fc367
- MD5 9807a89f415a97385c6ffb0273d7c997
- SHA1 a9a26bee3627fa80f3ad0aa99ec99b0983ec0f73
- SHA512 db5b50acade76861a49afdb6c26a03cdf466acab38437f4fceef64c03d4406d3f4ca7291124094f489623e40c0f3683835def6c731735ea6a53fe13cf0e0d2ad
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFMn:8MpASIcWYx2U6hAJQnhn
- TLSH T1ADD494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- 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 4324 tejun.exe 6836 okcyfo.exe 3704 muxuj.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 2492 cmd.exe 6876 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 2026-08-20_9807a89f415a97385c6ffb0273d7c997_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tejun.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language okcyfo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language muxuj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe 3704 muxuj.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1476 wrote to memory of 4324 1476 2026-08-20_9807a89f415a97385c6ffb0273d7c997_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 91 PID 1476 wrote to memory of 2492 1476 2026-08-20_9807a89f415a97385c6ffb0273d7c997_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 92 PID 4324 wrote to memory of 6836 4324 tejun.exe 94 PID 6836 wrote to memory of 3704 6836 okcyfo.exe 96 PID 6836 wrote to memory of 6876 6836 okcyfo.exe 97
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-20_9807a89f415a97385c6ffb0273d7c997_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_9807a89f415a97385c6ffb0273d7c997_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1476 -
C:\Users\Admin\AppData\Local\Temp\tejun.exe"C:\Users\Admin\AppData\Local\Temp\tejun.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4324 -
C:\Users\Admin\AppData\Local\Temp\okcyfo.exe"C:\Users\Admin\AppData\Local\Temp\okcyfo.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6836 -
C:\Users\Admin\AppData\Local\Temp\muxuj.exe"C:\Users\Admin\AppData\Local\Temp\muxuj.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3704
-
-
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:6876
-
-
-
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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:2492
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 0e12ab7bf748f858d98b0a4b9ab12801728bf7ce7e3b18ad8707c1663899ab51
- MD5 5f688057cde45e0ca6a76e2a818628fa
- SHA1 92c5e28b3aa0c313aa63403c3fef214016c388bb
- SHA512 921cbd153233ccdfc9c3e3f4fc675e433ddf530ec8d609bfb53e0b2e72e605df9a92050509462d3ad1e75268fd9a6038d669b0bb412fc86fd09d54e5df80544b
- TLSH T141E02B0140BFCE2B040DC03F06A6798FC158A9653FC73B713A20870C52E545EBAE2252
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 e711c3ee5eaf82e54fdd15fcbfbc44879a2ea2788670e11eb991890544e8f6f3
- MD5 11b54641128c35802547f5ed20d95bb1
- SHA1 3fc67eaf09cd8c89c5fdff69a93679934f610a71
- SHA512 9103c7a5755bc750359c21b83eea675e8907b4499a6e2942ea1f3265d5da7c945f1b5df4e8b8c532ff1f693d68317064e35fe886c6da20221f1c2b4aeef5a849
- TLSH T1A8D0C71141D6D75E0448903F47B5658DC0755C5C3F473B11A726CC4C21C181DF5D7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 c0f6b3a2155bff976e56df09d4158d7e61419fc517e7733735aa26f039b873a3
- MD5 78eabf99bcba425f009d33b928bd8e1f
- SHA1 d0808f2fcc6697fd9f47dceff307f64586325100
- SHA512 b9bf7e30e155350288532c4e9b5a1c475ebc0bc7435682e5b002685bac3e865267478e939be12981ce3f284a07d63f8a7d505d7b08d6b5debcd61e438fde6239
- TLSH T11FF09BD51061F04D751DB213F395179417F35D485D879C4400C5B6F05A75E3C88842D5
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\muxuj.exe
- Size 223KB
- SHA256 f8fff417432fc5690e01e9c22862344bc47f8194d09c24b94f44b864ae5b418d
- MD5 849acbc591144d0bdbaf284cceded4ae
- SHA1 a1a0d68f8b0a6d31dc9cdd2e0e65139d43cabdff
- SHA512 599ccee802462923bb77851c8ee0b6bd021e2ceb2aa8bd8b3b702e658b3ac69be2899bc8beeaf150b734d6cab562a3384fb08f90e33eb6123f99bfb7866d4128
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p31:unFhSIkAyDgjtS/FZj
- TLSH T18924E042AA018888F38C4B316A17FAE449858D3C59D5F55FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\okcyfo.exe
- Size 593KB
- SHA256 2079db4b4b491f56868cfe4bb2c9a80bee02dbd3559310e02f87521d929125bd
- MD5 328c70d13d579185f390bb418a482d00
- SHA1 6e7a4a3f1802f3e13cdcf1cd2190f39a595ed8cf
- SHA512 c44b4552ce29ac51be11281967bb0f23f50a563433ca2ac81b336c9bc6bdf07789a0d2bdf08076b0fb16cc0a729ac6be1d7d20031c7aeedf673daf08649eda95
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFMp:8MpASIcWYx2U6hAJQnhp
- TLSH T1F3D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tejun.exe
- Size 593KB
- SHA256 10c7f392b55e20943b547d21e3eaf85a818fc069592070cf950bd8dbdd29ae3c
- MD5 93f4ba3ed4efd3f984a9cc8b06de6c20
- SHA1 d9264445a41b732d44cd79cfc7a34b7e4835aff4
- SHA512 c67eb910dd2511bc3434a47b8c56280cedfff6ccbe484ad694b60e637b886e820a50188fa7cad4ed91297a3758d9463694c3584cfa3c75cbc47f470158e2ab9b
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFMF:8MpASIcWYx2U6hAJQnhF
- TLSH T1FFD494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH