Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/09/2026, 02:08
Behavioral task
behavioral1
Sample
2026-09-08_e36357fb3574b261d018b65ffbaf343c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target 2026-09-08_e36357fb3574b261d018b65ffbaf343c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 594KB
- Sample260910-ckmpgawsfs
- SHA256 89a72c12ce460ba86ea837ff0748d4c22e148e8dd1ede76ee2ad57dca67f4bfd
- MD5 e36357fb3574b261d018b65ffbaf343c
- SHA1 92371ef454af58dcbec1c28f6f34b63204468aa1
- SHA512 377be0523051afa6378b49af7407321798675bb3f78f16c26b5c109077d8214b1233ed96e7406a284c139f618f834a8e7d1ce0f73def195338a971141880ebfd
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF/:8MpASIcWYx2U6hAJQnq
- TLSH T199D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- 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 behavioral1/memory/3156-17-0x0000000000400000-0x000000000046E000-memory.dmp family_stealc_v3 - 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 2026-09-08_e36357fb3574b261d018b65ffbaf343c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\Control Panel\International\Geo\Nation ibcus.exe Key value queried \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\Control Panel\International\Geo\Nation xuuzli.exe - Executes dropped EXE 3 IoCs
pid Process 572 ibcus.exe 2508 xuuzli.exe 3940 hoext.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 3048 cmd.exe 2852 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 xuuzli.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hoext.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-08_e36357fb3574b261d018b65ffbaf343c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ibcus.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe 3940 hoext.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3156 wrote to memory of 572 3156 2026-09-08_e36357fb3574b261d018b65ffbaf343c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 86 PID 3156 wrote to memory of 3048 3156 2026-09-08_e36357fb3574b261d018b65ffbaf343c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 87 PID 572 wrote to memory of 2508 572 ibcus.exe 89 PID 2508 wrote to memory of 3940 2508 xuuzli.exe 100 PID 2508 wrote to memory of 2852 2508 xuuzli.exe 101
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-08_e36357fb3574b261d018b65ffbaf343c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-08_e36357fb3574b261d018b65ffbaf343c_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:3156 -
C:\Users\Admin\AppData\Local\Temp\ibcus.exe"C:\Users\Admin\AppData\Local\Temp\ibcus.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:572 -
C:\Users\Admin\AppData\Local\Temp\xuuzli.exe"C:\Users\Admin\AppData\Local\Temp\xuuzli.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Users\Admin\AppData\Local\Temp\hoext.exe"C:\Users\Admin\AppData\Local\Temp\hoext.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3940
-
-
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:2852
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-
-
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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:3048
-
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 19f4c159f42f29ca1d1a4adb9c232e5a91f1e77fa471a9a3cd0b926fd9d9d618
- MD5 8a996f49bab691e5734b79af988a7275
- SHA1 0e5a7df88824985bb5437616ea58d2c06838bfe6
- SHA512 87fa76477cdcd8f8c79f948efd75b13cfad35f589503f697eac79ab542a4614d43b77894488af9e244382b5360e2fa5fa135735c77dc7bc7c103ead7d5faa72d
- TLSH T152D0C71141D7E79E0448D12B0AF5A18DC0B58C5C7F8B7B51A721CC4C21C141DF5C7351
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 5d77598878f112b9ee620dbfcc7061f7c3c12eeb690397d7a5429d579aa39f34
- MD5 6fe59e30f6a3b4a171d37aede436d917
- SHA1 3e1471399dd60c938c3ac828d9065311f6b7d683
- SHA512 13b35f0436ed43a93d2b093859ab7e6ee35175305a892c54146f7c0681d995f535dcb2c46fbc0f28a14992060ef5dc0355f063a82c9c1f8c6488dc01fa1b98fb
- TLSH T16AE0920151BFED2B050CE41B56A9AE4FC2545A287F8727707720937D95E689EB4A220A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 4ed6f50d894be48fd6fc7c33a5e4eed2c59cc568d84f12dadbdc5eb9f0b5a751
- MD5 1d73e70a15d0bd5931652e17d9ed70c1
- SHA1 cdc5d65f3431a987ea89367d21ed9cdfc0b699f8
- SHA512 e78b80c3f506c5e3cbedfc5af3e9eb7d0bac704c97cdf1833bf743d15bc65e6d2ac740d2af7a6372b16b0ea99e746b610907960b7d98447d8c820091458903a5
- TLSH T19FF08CE224A0B0A77001E213E3840B8437830C860C838E400044B0204C34D3C8100392
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\hoext.exe
- Size 223KB
- SHA256 90192701c2d0b819eeca3e20561839bfe2b9bd3fe67656cd43331f1467a5328f
- MD5 134189903147a260ce74ccead3fc1d97
- SHA1 ac471496755b2e8ab0f5deaf431a54002d7405ea
- SHA512 fad4536c8f79b3901a26ff59ed14db88e6e9e138edfc53f9468690c00ffcf80a8547e7f6830c1743407d41a622b1a427615b2cf2535006f199373048da3333b4
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3f:unFhSIkAyDgjtS/FZt
- TLSH T1FD24E042AA018888F34C4B316A17FAE449858D3C59D1F55FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ibcus.exe
- Size 594KB
- SHA256 4b73a41582b54d19ca2959ec54e2d48e068621c27be9c9dfd4fbae871e1b242e
- MD5 c10efb9839f60bf1670271ec88ad0408
- SHA1 1e1f3bdb6ed99215a4ec258b3d61814c99526c93
- SHA512 0f486a25ffa24869fc0703aaecbe5b5e3b93952116a84485779db342d08335d8b21f0c9fe3eff3ebfad52e2946c3ab3373bb87fb18fff88112cd7e08b17c12e5
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdF4:8MpASIcWYx2U6hAJQnJ
- TLSH T1E2D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\xuuzli.exe
- Size 594KB
- SHA256 59110a2d9014c466b03721ac3ed7582f08a4a7a53637054ec6115e1a780c1550
- MD5 aab19d6085310c1d8000d476a98434e5
- SHA1 c7a3d178914e7ef14660731894c5cfff38756566
- SHA512 af24b65aa1f832dca0b0583af1e5c467bd94caf4c6047d097b41ea324b43e8f73bdf3714011337efcb0e79af5bb90a0ebc12ef89f51b4df70c998a14f1c1fbb2
- SSDEEP 6144:8EK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpdFx:8MpASIcWYx2U6hAJQn4
- TLSH T1A0D494685828C8D6E795D534E82CEB1596F48CF17B8300ABB076F9FCD4B22D161AF50E
- MD5 SHA1 SHA512 SSDEEP TLSH