Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/08/2026, 08:38
Behavioral task
behavioral1
Sample
2026-08-19_2c40e9a23a168afc17d88ddeb6a767f7_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-19_2c40e9a23a168afc17d88ddeb6a767f7_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 403KB
- Sample260819-kjs4vs1arb
- SHA256 9fe1acce58144cd16c42852f26b060d816be0760374d5a60151594bceeb37576
- MD5 2c40e9a23a168afc17d88ddeb6a767f7
- SHA1 de877d649bc43b34a72c03625d2186546fb1a850
- SHA512 1979e87f6d071431f4f98a9a870967eddac894c1f8fe3ee63397db302630a2e71406992f1fe75af04d3cfa2d802386355f1e852a4faa1ef722522a5c47d49ba8
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBwLTvEC:yIfBoDWoyFboU6hAJQnra
- TLSH T1A494BD253140C436F32A0B354456EAB109A9BC3915D9E48FF778BE7A5E311939B3B28F
- 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-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation 2026-08-19_2c40e9a23a168afc17d88ddeb6a767f7_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation uzabj.exe Key value queried \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation qouwuf.exe - Executes dropped EXE 3 IoCs
pid Process 3084 uzabj.exe 5240 qouwuf.exe 5596 izpur.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 2816 cmd.exe 3200 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 izpur.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-19_2c40e9a23a168afc17d88ddeb6a767f7_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uzabj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qouwuf.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe 5596 izpur.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5528 wrote to memory of 3084 5528 2026-08-19_2c40e9a23a168afc17d88ddeb6a767f7_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 86 PID 5528 wrote to memory of 2816 5528 2026-08-19_2c40e9a23a168afc17d88ddeb6a767f7_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 87 PID 3084 wrote to memory of 5240 3084 uzabj.exe 89 PID 5240 wrote to memory of 5596 5240 qouwuf.exe 106 PID 5240 wrote to memory of 3200 5240 qouwuf.exe 107
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-19_2c40e9a23a168afc17d88ddeb6a767f7_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_2c40e9a23a168afc17d88ddeb6a767f7_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:5528 -
C:\Users\Admin\AppData\Local\Temp\uzabj.exe"C:\Users\Admin\AppData\Local\Temp\uzabj.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3084 -
C:\Users\Admin\AppData\Local\Temp\qouwuf.exe"C:\Users\Admin\AppData\Local\Temp\qouwuf.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5240 -
C:\Users\Admin\AppData\Local\Temp\izpur.exe"C:\Users\Admin\AppData\Local\Temp\izpur.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5596
-
-
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:3200
-
-
-
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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:2816
-
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 1ecef608ccf7a44079b266d71384e57d90c789d3333e7edddfd4a6d22608b721
- MD5 1955efa1368def58d65c8cc989a23c51
- SHA1 6c99cfe425058749619ab3bdb8a44944d2dcd8ad
- SHA512 ccc3337d65139ac4ba01b51e6e9eadadb6042e859a9434eaf72323ae4091a30a7152c4e1ea83a644c952f19be4715b1d650b778edc2a2c2c4407e1edad4bcc6d
- TLSH T10BD0C71141D6E75F4448906F46B5A18DD0794D5C3F873B119721C48C21C181DF9D7351
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 8e7273819daecdec9ab6392cd116487efdee57b266504946f3cf3547bee99bda
- MD5 5f7f618a73ea6ade7a6723b39558c871
- SHA1 468e66759fe4b70820ab8a53ffd8712853eff943
- SHA512 1ff4a44cd4245ab0707a656a79d0dad6c492b26cf19232106df516b5c96d52a8e78ce642224fb31ce5edc9ac04e34b1cd7a430e2bebe9e2a3583a90ab1d6bd5e
- TLSH T1F9E02B00479FEA3B090CC00F12BEA74FC0A1555D3E8B2B71B721838D52D5C9DB5A7212
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 44830979fa760760d04e45cd5608e829a99b4daa45824158984bc0687f4d4177
- MD5 b2f5651ec179018d28ca8fb0c2cace40
- SHA1 ef8a4cd61d4bb47f0328a95bc053faf80dcaa561
- SHA512 3fd2c5f1ef3c94b5f73e7c56c2403fc3e7dea0c9a20d972f33d9721a51aaf853d3a8372cb6a5da3bdcc2a13914e10e53a259f0ca7de61c5764f012ca2394b9f4
- TLSH T16AF09BD32079B0567716B537C3940BD533970D995A47EDD4430475315D38CACC554396
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\izpur.exe
- Size 223KB
- SHA256 d6cdc72aa77d18b94668327a1bf43c8f4adb32a3460af6433a1f2c8cd51d8f1c
- MD5 ae4825f472d53236bb351499f9a7ce93
- SHA1 0eabd9caf6a4d5664cc2aad04eb797b2342a861c
- SHA512 1c588397ffad00ae58144832e2bb10cb88807e84df11bf98a51b53182a73141921dcd33f848ad592a17504daefff24f51ba8fbaef961ac29db4caa29bbf5b5a3
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3p:unFhSIkAyDgjtS/FZL
- TLSH T10724E042AA018888F34C4B316A17FAE449858D3C59E5F55FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\qouwuf.exe
- Size 403KB
- SHA256 70039e12cd8da83da938407defddd8cab3cb6e0131042362fd22ab94cfddfe80
- MD5 38f3586d7e62faf9a086b1685f9a1d2f
- SHA1 2dad9f6e16c8fe3a046cca9c627fc043301cc13e
- SHA512 b486fa84cd6c35c472584b88d63d92f1706556ec6fc600e0ebea05602f230961df11ed8a89a975d1e0b6dd729c20e6681b4b9439f9bbb506884e73e3161d35f8
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBwLTvEh:yIfBoDWoyFboU6hAJQnrp
- TLSH T14294BD253140C436F32A0B354456EAB109A9BC3915D9E48FF778BE7A5E311939B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\uzabj.exe
- Size 403KB
- SHA256 08c94bc901a814922267ee9234172337265f09a2391be26b09999d0a9b4d03a7
- MD5 ee6378d9882be1f2b774668bd4f65e23
- SHA1 32ab951696d786527b8663a4b5950f30c35a3f4c
- SHA512 dcb36caa65d038e4a4ebf20489b0f8283a0ccaeb0f6e133b74e5f776cdae97e665fa225503bd61feced9b6908ecfa136a9dbf9ead16caf2a6199b4b24a4e61bb
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBwLTvE9:yIfBoDWoyFboU6hAJQnr1
- TLSH T17394BD253140C436F32A0B354456EAB109A9BC3915D9E48FF778BE7A5E311939B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH