Analysis
- max time kernel
149s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/08/2026, 01:36
Behavioral task
behavioral1
Sample
2026-08-30_ebcc5d32e053b775b5c11c348d5c5edf_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target 2026-08-30_ebcc5d32e053b775b5c11c348d5c5edf_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 455KB
- Sample260831-b1a5yaec64
- SHA256 f85c0fa00b50a8bd60faaaee5d345e6f87f5d4d679949c172284d3242baf617f
- MD5 ebcc5d32e053b775b5c11c348d5c5edf
- SHA1 5e69c32ef1dba6c2243c712c0fba2a7a3ea55248
- SHA512 ba344cf975f829c6a7fe535acaf259c74ee8ac258766faa4cb5f6bf20ec4270ca4e24adaba7284b047c19e37821fc67f5add1f4e7dc4cf315dbf42bfa0e01335
- SSDEEP 6144:PEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpopB2:PMpASIcWYx2U6hAJQnS
- TLSH T1DDA4BD147640D4B2E31A0B310456EAB449A96C3A17D9E48FF3387E766E312D3977B28F
- 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/3564-22-0x0000000000400000-0x000000000046E000-memory.dmp family_stealc_v3 - Executes dropped EXE 3 IoCs
pid Process 5656 kodue.exe 3728 fuworu.exe 5376 vuson.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 4272 cmd.exe 1424 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fuworu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vuson.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-30_ebcc5d32e053b775b5c11c348d5c5edf_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kodue.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe 5376 vuson.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3564 wrote to memory of 5656 3564 2026-08-30_ebcc5d32e053b775b5c11c348d5c5edf_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 3564 wrote to memory of 4272 3564 2026-08-30_ebcc5d32e053b775b5c11c348d5c5edf_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 5656 wrote to memory of 3728 5656 kodue.exe 92 PID 3728 wrote to memory of 5376 3728 fuworu.exe 94 PID 3728 wrote to memory of 1424 3728 fuworu.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-30_ebcc5d32e053b775b5c11c348d5c5edf_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-30_ebcc5d32e053b775b5c11c348d5c5edf_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3564 -
C:\Users\Admin\AppData\Local\Temp\kodue.exe"C:\Users\Admin\AppData\Local\Temp\kodue.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5656 -
C:\Users\Admin\AppData\Local\Temp\fuworu.exe"C:\Users\Admin\AppData\Local\Temp\fuworu.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3728 -
C:\Users\Admin\AppData\Local\Temp\vuson.exe"C:\Users\Admin\AppData\Local\Temp\vuson.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5376
-
-
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:1424
-
-
-
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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:4272
-
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 28e7925cff428e1b953c900b5172fffa9fe6aaa9e2661394d2a4d1f69cfeea98
- MD5 1b8a62f80084580a296830d4817107d7
- SHA1 77aa93fa12214d7f7d3ce28cfc3721ce1b6964cf
- SHA512 1867465e9a8f97b621eebaee1e9067eed4f08ddf93220a1607faf4bdd667b4c89925f70e1ce0b18fe8f5589d38abbffa96ca67538d8c6f7a6c6248ae09729610
- TLSH T1EED0C71141D6D7DF084890AB0AB5618DC0755C6C3F473B11A726C44C62C181DF5C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 427c029a2032a5d13d48cf3886ee0db3293a05caeb2c0e9507c5fd7f081dc5d0
- MD5 7ed4ee852cbb35d977b9723f2c1b8fd9
- SHA1 75edbb61c9cb276f54b820c65c9a0b46e1ea82ad
- SHA512 c05df9dbfb008ff02701505bf89da849ec8cd50fcd228abb6392ee9630a1acb03abbe16d8e704edead302e6ca585f76404a111dd356f0c25d8daaac96c807907
- TLSH T1B1E02B0242FFDD3E044DC01F06A6754DC19D6A593F873BB4B620C70D52D545EB0A2211
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\fuworu.exe
- Size 455KB
- SHA256 ad8ac647fee0a62c9502d3ac96fece37ff584481dbf5ed1fbcb3e0b01487c828
- MD5 852abc0bd055dfdb6325925fc0409aba
- SHA1 8327143f8c0cf8646d61e21e0266338ac3399532
- SHA512 db9d20248ca3ca6f6c4bceefd502be2eb17325543631b53acf4ff996bae58c17493b2e92bcf519d9aafbc35cd11771024e422d2205cac5b74271040aff25f9ac
- SSDEEP 6144:PEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpopBx:PMpASIcWYx2U6hAJQn9
- TLSH T157A4BD147640D4B2E31A0B310456EAB449A96C3A17D9E48FF3387E766E312D3977B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 40d6a33242cf825c12b1ecbad72db3dc46f6f357f3db30e176ffad62cdda4276
- MD5 ebf85bd62d8400e30b88acc7ec8cbb6a
- SHA1 73c0dd6ea95b12b7b0b59735c5713d696bc79191
- SHA512 c90b812a5caa7afe41603cffcc7a8b509e1a0e37765e363b4cb45b60ee78d6d6cad3b98582bbfaf1836c2a471d10c4dcdbc139c985504e2e26ad4f0c68306232
- TLSH T1B4F022CA2030A0003322F323EB8803C833838C882F03CE88A008F0308EB0CEC80083A8
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kodue.exe
- Size 455KB
- SHA256 88205ec14e103b448fbb92f6bf70234af67e8a12a1d492ec179c082c4318a367
- MD5 040a44908fe04c11178531e223619903
- SHA1 2880a20c1de2524acbe2982ac3152a447e12f75f
- SHA512 5851f01ee47a3f6a7f2ace82b1962a205c8d0abe9c76c6f6f017c3a90a860cc4fa2bfd3dc99296d59faccc312a987adc1d5e453a70a3fe4867ec90a30c7183a7
- SSDEEP 6144:PEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpopBy:PMpASIcWYx2U6hAJQnG
- TLSH T1D3A4BD147640D4B2E31A0B310456EAB449A96C3A17D9E48FF3387E766E312D3977B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\vuson.exe
- Size 223KB
- SHA256 bddb5b0e44f891d2612ae43418e07fbf2fbb0a23053935e1f2dd3ab55dc57758
- MD5 3a15af0fb8989304bf937fe4366e8ee0
- SHA1 74dcdd7a593970e6f091a8f99df5c63ebb87d719
- SHA512 670258a206fe6345bb3086380bc5c4056bc5356ab4f51cdfa08820eee3614e8a1f076a5c8432a0e2d2acb96b9f5091efc5a5b4200aa610e5f04a88cdff830222
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3Y:unFhSIkAyDgjtS/FZ+
- TLSH T14C24E042AA018888F38C4B316A17FAE449858D3C59D5F51FF5BCBD362D3628729B748F
- MD5 SHA1 SHA512 SSDEEP TLSH