Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/11/2026, 19:08
Behavioral task
behavioral1
Sample
2026-10-31_e367e729395d3a208819e12c12e20cb9_elex_rhadamanthys_stealc_stop.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-31_e367e729395d3a208819e12c12e20cb9_elex_rhadamanthys_stealc_stop.exe
- Size 555KB
- Sample261101-xtgj2adb25
- SHA256 78e10c0d545cde22eee7a1f479bd1721bbb4e7b82527762592a795cc773e5794
- MD5 e367e729395d3a208819e12c12e20cb9
- SHA1 ead697fc503f9deae4453b38f426d2b7940fa58b
- SHA512 4a5067ccfb3c035517bfd2fe8eaf4caaf8f68261cfba33b6ac00e861e363c5466c43c21d36822a9957d6299e9181544e25031579cdf47f2298f8aa5731e5d1c9
- SSDEEP 12288:++GtVfjTQSaoINAHT1VQ1i3SyQEW85gzlf:+rt4/NArwjs5olf
- TLSH T13CC4BE1136908435F3662B750996E6F41AB97C384AA4D68FF7A83E395E301D38A3734F
- 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 788 xumee.exe 1944 inten.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 3204 cmd.exe - Program crash 2 IoCs
pid pid_target Process procid_target 3260 1944 WerFault.exe 94 4860 1944 WerFault.exe 94 - 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 xumee.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain xumee.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 2026-10-31_e367e729395d3a208819e12c12e20cb9_elex_rhadamanthys_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xumee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language inten.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4988 wrote to memory of 788 4988 2026-10-31_e367e729395d3a208819e12c12e20cb9_elex_rhadamanthys_stealc_stop.exe 90 PID 4988 wrote to memory of 3204 4988 2026-10-31_e367e729395d3a208819e12c12e20cb9_elex_rhadamanthys_stealc_stop.exe 91 PID 788 wrote to memory of 1944 788 xumee.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-31_e367e729395d3a208819e12c12e20cb9_elex_rhadamanthys_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-31_e367e729395d3a208819e12c12e20cb9_elex_rhadamanthys_stealc_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4988 -
C:\Users\Admin\AppData\Local\Temp\xumee.exe"C:\Users\Admin\AppData\Local\Temp\xumee.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:788 -
C:\Users\Admin\AppData\Local\Temp\inten.exe"C:\Users\Admin\AppData\Local\Temp\inten.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1944 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1944 -s 2564⤵
- Program crash
PID:3260
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1944 -s 2644⤵
- Program crash
PID:4860
-
-
-
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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:3204
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1944 -ip 19441⤵PID:3012
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 1944 -ip 19441⤵PID:3872
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 c27398e851d657b0a4c1b101e9ed4d380bca9b123ff89daf3264e87277649f86
- MD5 9b0c4f676ff7a261e56fe5066506f0b2
- SHA1 5cec414be93276872714be8bf6288e3deabf0715
- SHA512 176d8c992030804ce934c9cb854f53de6ae2b7fc506841fc715d34ab9eb523829ad1415eae37c1dfce628a792ebbbe3986521d76cb108e91e86c839343b30be1
- TLSH T1C3E04841805EEB6A090C911B0D7D794DC2744668BF592F596E50C79512DE80DF9E2211
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 ff7cce24d987a4965c1254613ca777ada09a389a42157d1732699200ac9dc626
- MD5 683beaa9c8cffd22bf075263ae7cb250
- SHA1 0f3b5a765c17340ffe14749145b9b3a1d9c87e6b
- SHA512 851a7c04d8c75bc497c6289799078377ae8d26d160716028d3a9795a4e4002fcab0381524178ea87101c4ca019b9b8e3e7b7e201c14ef8f4ff3eb187f493dafb
- TLSH T1E1F048D261A5B8663A12EA17E2995FA823930D892D839CA04208B1A1AA75C7C8484227
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\inten.exe
- Size 231KB
- SHA256 8e06ddaa2d4db2907f3cf955f65ef2f20186b4d910d4a9566e60e427f1c25652
- MD5 332c303afd77ffda9399493beb4d0c8a
- SHA1 4801b790c3575ead61468e1b0a17f6cce3a50527
- SHA512 966762189473371f79d4967e3085ba392b8d3822ef70d49146e02ab4fb951fbc97edb278c8650ad05bd43d1afc6e9dee8884d0001055320ff76d47e35e8087e0
- SSDEEP 3072:ack4sHDj+8L5cTMOdi5/TYSPXXUv4G4Y8oQIN3C9ISE0qJiNlUdpig:z6r5cTfS/ZPHUWoQISzqJBpig
- TLSH T1B234D06266004895F76E0F311ADBFAE4488A9E3C25D4F58EF43CBE3658321979A3714F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\xumee.exe
- Size 555KB
- SHA256 6ac5adae500af014e94bbc07ef4c67a6f1354cf9685d4b6caf12ea74428a84db
- MD5 226b9f4832e0f28fd25cbc9e996f15c1
- SHA1 cb93f1c729ebbd257f4ee7a14819d50a699e22cd
- SHA512 6f25ce33953b631c1ac9d0ccce3a370e3a2fc94c67658465de7607db1dfdf2ff883a4a65e786a0af5ef33fe57edb70a85cf4d4dba8d027828c7dc00caedc7c04
- SSDEEP 12288:++GtVfjTQSaoINAHT1VQ1i3SyQEW85gzlj:+rt4/NArwjs5olj
- TLSH T144C4BE1136908435F3662B750996E6F41AB97C384AA4D68FF7A83E395E301D38A3734F
- MD5 SHA1 SHA512 SSDEEP TLSH