Analysis
- max time kernel
149s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/11/2026, 00:54
Behavioral task
behavioral1
Sample
2026-11-07_fffa316589ac8e7bbe532547a6897cb7_elex_rhadamanthys_stealc_stop.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-07_fffa316589ac8e7bbe532547a6897cb7_elex_rhadamanthys_stealc_stop.exe
- Size 536KB
- Sample261108-a9m1ests6j
- SHA256 fc09b135e6a34b83a96494e7c14e30ddb4c49ebd67d3d0ed89f285bed8fb4e32
- MD5 fffa316589ac8e7bbe532547a6897cb7
- SHA1 3cd7927c1552cdafa2ad902b1fdcc8b8cec729a4
- SHA512 9454e816df4ef1ae89fdb2afbf65e5396e6aeada266aca4c18ac33364ef1f1bf56b8b16f0d130ee67fb48d9ee65b3366214336ecce7455b9559b9db0ec9c8268
- SSDEEP 12288:q0nPhglq2Uyt4R/b2G/0hznQGoexBU/NPF:q0P/k4lb2wKatF
- TLSH T1FAC4CF1136808836E32617350956F7F41AA97C385AA5E68FF7A43E3A5D311938B3734F
- 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 5136 abgyq.exe 4252 kebef.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 1696 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 abgyq.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain abgyq.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 2026-11-07_fffa316589ac8e7bbe532547a6897cb7_elex_rhadamanthys_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language abgyq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kebef.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe 4252 kebef.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1904 wrote to memory of 5136 1904 2026-11-07_fffa316589ac8e7bbe532547a6897cb7_elex_rhadamanthys_stealc_stop.exe 88 PID 1904 wrote to memory of 1696 1904 2026-11-07_fffa316589ac8e7bbe532547a6897cb7_elex_rhadamanthys_stealc_stop.exe 89 PID 5136 wrote to memory of 4252 5136 abgyq.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-07_fffa316589ac8e7bbe532547a6897cb7_elex_rhadamanthys_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_fffa316589ac8e7bbe532547a6897cb7_elex_rhadamanthys_stealc_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1904 -
C:\Users\Admin\AppData\Local\Temp\abgyq.exe"C:\Users\Admin\AppData\Local\Temp\abgyq.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:5136 -
C:\Users\Admin\AppData\Local\Temp\kebef.exe"C:\Users\Admin\AppData\Local\Temp\kebef.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4252
-
-
-
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:1696
-
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 4d21e01e66c2f665071b24853bf025819e9cf1346935ee3719c7ec456cc27445
- MD5 c78581198304e905da9bfd40f5447b44
- SHA1 8222e6a7d7504447a3da09579848ac63a7dd8416
- SHA512 bc7e8065051162056e5a287ec15ba1f5100015d06a336973592b7addcc9a17495f3376414d693f3af4faab46199530f5a3139cedbc008c2ceebc3eadda081789
- TLSH T1FAE02600018E9A6F0108901F09B9B18FC175CDB82E8A2B48562CCB9C12EDD0FB5E6215
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\abgyq.exe
- Size 536KB
- SHA256 1b993a7a1eefb4f7220f755f43886a568739f564147ec7684f3228d555315b60
- MD5 d121a0cc7a37a478c148ad0764649a4c
- SHA1 ab8aeb143e947e11fa10dacd0fe16e33add3f865
- SHA512 112de54a08a027641ab130acde9847b00cce33c2bff5a7e0fab662d37145b6e6ea3de9ccb8b51fbba5fcc9f5bbddae9610e06dbe992083d45475d33111e98fb9
- SSDEEP 12288:q0nPhglq2Uyt4R/b2G/0hznQGoexBU/NP6:q0P/k4lb2wKat6
- TLSH T18BC4CF1136808836E32A17350956F7F41AA97C385AA5E68FF7A43E3A5D311938B3734F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 59a6de54dc6d11cae991c180b53632c33a4f3a33359e8094dbd2f10dc3a2e7d1
- MD5 9bfcc421e565e4957ace1c5f57681fce
- SHA1 7fb4d63c698179703627d8944f0ba024d59384c1
- SHA512 a8ebc80b7a68b163e18bc71a0b58be272038719d54d92d16f412cd5b5b4d73d4ff0be683bff7428cd82340726c6b36c48088353c7ff1d7b5ad42716d3d5a19d8
- TLSH T1F9F02BD621D0F0203142FD02F3980B4433830C882F838F450408FE31CDB2F0C4454380
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kebef.exe
- Size 236KB
- SHA256 271021e84d262205f6b90fd1ccd071caa13b9cc64978483f22d3b0da8ae7f537
- MD5 71a8834e2e0000a87f606efa52742832
- SHA1 e8b51ca6a3e6180842db9d6d871fd49c08e58883
- SHA512 ea5706f97f7138aac0948ac214ae1eef81c3612eab02b3d97c9a1671c4a3045a441c52e6c24b72ae9f1f2b793b99c2b196fb76bbb2a1350dfb2c18faca577916
- SSDEEP 6144:+sYcwn/GxQuVwmabT1DbK/2x47GXjKZpb2:fC/GxQuVw9bxD+3k9
- TLSH T12F34F16266014865F76A0F3189CBF2F559899E3D25D5EA8FF03CBD3294326A3463324F
- MD5 SHA1 SHA512 SSDEEP TLSH