Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/05/2026, 10:23
Behavioral task
behavioral1
Sample
2026-05-04_676ca5ae940f6c24a81845fa1c1279c8_elex_glassworm_rhadamanthys_stealc_stop.exe
Resource
win10v2004-20260130-en
7 signatures
150 seconds
General
- Target 2026-05-04_676ca5ae940f6c24a81845fa1c1279c8_elex_glassworm_rhadamanthys_stealc_stop.exe
- Size 2.3MB
- Sample260504-mexmlact2q
- SHA256 3aae20179b12f402c20a72393b8be067fec89a8a61682c0214b1ce2034d0c2d0
- MD5 676ca5ae940f6c24a81845fa1c1279c8
- SHA1 4f26e683423e79cf9013fb3017a42103810b53b9
- SHA512 bda64290b8d550d83ed2ec71ee65ba5d3a92dd4285fc9000f32663c47e09dce241d6b1947fa47b07f3ec03a87f8bbb9c6e62f371d2d30c0003627b80832face7
- SSDEEP 24576:crt4/NArwjs5gAVDKUTbQIzFLwLIM0iwg99Vpibu9QcrHpm/:9/NlI5TVmgbQIzZMPXpB91rHpu
- TLSH T17DB51753EB814AD9E38D0536DF448150972AF92997FF1260742822DCDEA3387BF61A3D
- 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 4920 foqiz.exe 5776 orxif.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 2 IoCs
pid pid_target Process procid_target 5932 5776 WerFault.exe 82 5488 5776 WerFault.exe 82 - 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 2026-05-04_676ca5ae940f6c24a81845fa1c1279c8_elex_glassworm_rhadamanthys_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language foqiz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language orxif.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4692 wrote to memory of 4920 4692 2026-05-04_676ca5ae940f6c24a81845fa1c1279c8_elex_glassworm_rhadamanthys_stealc_stop.exe 79 PID 4692 wrote to memory of 5096 4692 2026-05-04_676ca5ae940f6c24a81845fa1c1279c8_elex_glassworm_rhadamanthys_stealc_stop.exe 80 PID 4920 wrote to memory of 5776 4920 foqiz.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-04_676ca5ae940f6c24a81845fa1c1279c8_elex_glassworm_rhadamanthys_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-04_676ca5ae940f6c24a81845fa1c1279c8_elex_glassworm_rhadamanthys_stealc_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4692 -
C:\Users\Admin\AppData\Local\Temp\foqiz.exe"C:\Users\Admin\AppData\Local\Temp\foqiz.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4920 -
C:\Users\Admin\AppData\Local\Temp\orxif.exe"C:\Users\Admin\AppData\Local\Temp\orxif.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5776 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5776 -s 2324⤵
- Program crash
PID:5932
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5776 -s 2684⤵
- Program crash
PID:5488
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:5096
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5776 -ip 57761⤵PID:5816
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 5776 -ip 57761⤵PID:5800
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 378B
- SHA256 0ed5ec14d4a6c3441cba7bb3567239e79c87a098b56c802c07b48c533aa39ee3
- MD5 f4e45b22004712ccbcb6278e1d86b6b5
- SHA1 da1fcb142a044d4fd2c7a72f7c51bc20aacd7330
- SHA512 7da630e5846c508c4e331b35079d2fcf5dab933cc0ccca17f3757cbcbbbb25e4e795c7dae1f9f34ff59a73187f0c67897e8d47d743bbed96f1fc4b8403c55263
- TLSH T14FE0D820465ECA6A180CB05F86F6B1CDC17458E8BE423740B635CA5D22DF84E76D6211
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\foqiz.exe
- Size 2.3MB
- SHA256 6761f1f570ae52ba4c4f6d1373b2a775b08d4d674617004d1c1d32a0085d5fdd
- MD5 686a97272680d1089109e6c8ed745b90
- SHA1 4bedd78b3d3ad985e6b4f442832568689cabdde9
- SHA512 6b9aead35c65b801633efc90cb973ee0ecbe2130d861a5764dc1c869e94ca12472ce8ad821a8b16def38c8a6db92493f31ddbface7180e3f07ed76f541f1a593
- SSDEEP 24576:crt4/NArwjs5gAVDKUTbQIzFLwLIM0iwg99Vpibu9QcrHpmg:9/NlI5TVmgbQIzZMPXpB91rHpF
- TLSH T171B51753EB814AD9E38D0536DF448150972AF92997FF1260742822DCDEA3387BF61A3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 a6fa3dbbf0b55eee1f9c7b75eb698bf7118453727d6c3fe6a9b18e0a940a4ca1
- MD5 c31821ecf3eae7acf809f733583be05b
- SHA1 157cd951dc10dc482b8e3e4662efc4b9a2785709
- SHA512 faa8892bdb6868f0eca51662fb6aebc2c10ec3bdd72738a6d2ec1eaf6aef3397545cc4e02a4fa50d8c8320827c64e62d92fd86404dcafaad74f0a6a1d17d95f9
- TLSH T1DCF09BDEA065B0463521A613D3D5079663D75E443DC7AD88015573315935D9C8584357
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\orxif.exe
- Size 231KB
- SHA256 c3e677a855a7160dc0629c6bb49f79bbae4bc19f90bcd2f7bdbdc4da7ff9d542
- MD5 9e1e0b62ca570d7487d7c8bd13ba725f
- SHA1 10c763d88771e2a23d4227e09234796d29339087
- SHA512 585859dd5cb0d6c093024238eaf7fd2a43870879b5b301632aff831685544678ab449cf830946de33eb69a14b68413610c30556ed4a6948854e6282c00c8bba5
- SSDEEP 3072:ack4sHDj+8L5cTMOdi5/TYSPXXUv4G4Y8oQIN3C9ISE0qJiNlUdpiR:z6r5cTfS/ZPHUWoQISzqJBpiR
- TLSH T13234E06266004895F76E0F310ADBFAE4488A9E3C25D4F58EF43CBE3658321979A3714F
- MD5 SHA1 SHA512 SSDEEP TLSH