Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 16:31
Behavioral task
behavioral1
Sample
2026-11-01_80c6c6f9c82c8e1c30f065c6f5827f4a_elex_rhadamanthys_stealc_stop.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-01_80c6c6f9c82c8e1c30f065c6f5827f4a_elex_rhadamanthys_stealc_stop.exe
- Size 525KB
- Sample261102-t1htwsff55
- SHA256 90d8c0050ba13a0a9984743bfd0b17333c78c29931eb1cd4328b481564433dee
- MD5 80c6c6f9c82c8e1c30f065c6f5827f4a
- SHA1 d9a24cf998a99c167b79854c471f520b9d9ebab1
- SHA512 9548187ad4afec9d343e63fb3b447cdaf972c10e2f45848c36a24ece5ab998a4c8f49c9e3c8b814c29224ddca4d4ec1a329504b256d974617a4988a49b5934ea
- SSDEEP 6144:Y2KW7lwFXUEeJi2xVCVxfwY+0QSyvmZ3INALzTuFjSMg4ONgOZLOMZDOP2jqAigE:YwGtVfjTQSaoINAHTusMgDND4oqnDF
- TLSH T152B4BF103790C475E366273108A6E6F009B9BC385AA5D68FF7A47E3A5E311938A7734F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.226
-
218.54.31.165
Signatures
- Executes dropped EXE 2 IoCs
pid Process 260 kexim.exe 5452 awkuq.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5392 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname kexim.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain kexim.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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 awkuq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-01_80c6c6f9c82c8e1c30f065c6f5827f4a_elex_rhadamanthys_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kexim.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe 5452 awkuq.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3792 wrote to memory of 260 3792 2026-11-01_80c6c6f9c82c8e1c30f065c6f5827f4a_elex_rhadamanthys_stealc_stop.exe 89 PID 3792 wrote to memory of 5392 3792 2026-11-01_80c6c6f9c82c8e1c30f065c6f5827f4a_elex_rhadamanthys_stealc_stop.exe 90 PID 260 wrote to memory of 5452 260 kexim.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_80c6c6f9c82c8e1c30f065c6f5827f4a_elex_rhadamanthys_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_80c6c6f9c82c8e1c30f065c6f5827f4a_elex_rhadamanthys_stealc_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3792 -
C:\Users\Admin\AppData\Local\Temp\kexim.exe"C:\Users\Admin\AppData\Local\Temp\kexim.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:260 -
C:\Users\Admin\AppData\Local\Temp\awkuq.exe"C:\Users\Admin\AppData\Local\Temp\awkuq.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5452
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5392
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 358B
- SHA256 d24680851a0c5efa0427ed9aecc3d113367bf12d864bb48a731e3ae3e3be7d06
- MD5 8387c3008e34ae8a0ccac194e074c458
- SHA1 c5397f1a062ea70877fe4f682244d48b6293ad78
- SHA512 b2b7a9d0604c29aa3a6d64251df22aaca4b306d7f1dae2c929c4210f19b8d44988b09f6151845135bab6ad24b019635412e6d5013946018dec9b3fa5846d4d6c
- TLSH T1BFE0DF01018AEE6A011CA02B0EBBB20CC06C2CA8AE953B54AB22DA9810CDC0CB9D6212
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\awkuq.exe
- Size 210KB
- SHA256 efb5885f2e524d7d9c6a44bf5e78b6d70291328e452d1252862e1f0551354f72
- MD5 13f557c89567f03245d9de2237b12496
- SHA1 46d95298b998e911e8d6f8d6c24ff3973cbfdfe4
- SHA512 2935519671542cfe3f49b10d96abab54d097be8387849ca797f91e941a0862eca11590d12a32d06d472e5c3117c3340e05b17cb3d93a1040ab475e651ba707d7
- SSDEEP 3072:pjYOczeu2Cd2DfQpnX6+1cNi2gpYBFuys62fzFyc9hEDai93Bk4qM4y84zbVTm91:pUOuLd28pK+1c6otstFGDaGOZIyt
- TLSH T1B324F1965A029469F35D0B314991F2F408A5AE3C5ACEE40FE5FCBC37A4722932A7315F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 7a398519b7fa8fee76df23d53dc8e8ba9003db076c0031b02e44633ab2f7fccc
- MD5 205b738d441aef01df4453d3b3703482
- SHA1 5a68dd8294eef36d1d1f42bc51a2c6153596dc6a
- SHA512 427c69df6a33185879970574fa983319bc866d3b76fbea0b7074d894992b88b8a0f9ea1e1f09d8dc1d120305e55ef6acbf5130f9eed356f17bb34ce1dff341c0
- TLSH T1ACF04CD52069F0417611E523F3A82BA913830D881A43DD54445571B08978CAC8404756
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kexim.exe
- Size 526KB
- SHA256 b99be3f22785311bb172619db916b9437d2b5891e86318d782577005b93b95c7
- MD5 9f2877e7848725da211c05b7f0ccb16d
- SHA1 cb5941751223c47d720cffdcc8729bce88520234
- SHA512 1eca4020aadc14ef7b8c4032d43aee346c864d278de382eaa183a1547f340f85ebb7118c591ac71c837ea5692d519e30d703d3cbb9493fc2e87af81e89536099
- SSDEEP 6144:Y2KW7lwFXUEeJi2xVCVxfwY+0QSyvmZ3INALzTuFjSMg4ONgOZLOMZDOP2jqAig/:YwGtVfjTQSaoINAHTusMgDND4oqnD2
- TLSH T155B4BF103790C475E36627310896E6F009B9BC385AA5D68FF7A47E3A5E311938A7734F
- MD5 SHA1 SHA512 SSDEEP TLSH