Analysis
- max time kernel
150s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/11/2026, 12:59
Behavioral task
behavioral1
Sample
2026-11-07_1104737175ccfe63e8d409fc277abcfb_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-11-07_1104737175ccfe63e8d409fc277abcfb_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
- Size 1.7MB
- Sample261109-p8ed8act5n
- SHA256 9f7697cfc8d06121def8c7a98ddde796e8dabc8e055a493586e6e02bde9d9bfa
- MD5 1104737175ccfe63e8d409fc277abcfb
- SHA1 ae7684d2bc35ede07531b7e7216beb562d5afe3e
- SHA512 27b0a93fd9fbb52f8794b60f497ff2738510eff80a1dab52d2db4a537fac672d92ec6cec68748a990e90ab5b062b27cf19b2e2f6c6988c3500affed18bfd25ca
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUeV:L7dLBeU9g16AVDKUTbQIzFLwrr
- TLSH T10A850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
-
resource yara_rule behavioral2/files/0x000300000001a3c1-35.dat aspack_v212_v242 - Executes dropped EXE 3 IoCs
pid Process 4488 omfec.exe 4472 meburu.exe 4916 quezm.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 3132 cmd.exe 1336 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 meburu.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain meburu.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 2026-11-07_1104737175ccfe63e8d409fc277abcfb_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language omfec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language meburu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language quezm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe 4916 quezm.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5436 wrote to memory of 4488 5436 2026-11-07_1104737175ccfe63e8d409fc277abcfb_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 89 PID 5436 wrote to memory of 3132 5436 2026-11-07_1104737175ccfe63e8d409fc277abcfb_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 90 PID 4488 wrote to memory of 4472 4488 omfec.exe 92 PID 4472 wrote to memory of 4916 4472 meburu.exe 94 PID 4472 wrote to memory of 1336 4472 meburu.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-07_1104737175ccfe63e8d409fc277abcfb_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_1104737175ccfe63e8d409fc277abcfb_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5436 -
C:\Users\Admin\AppData\Local\Temp\omfec.exe"C:\Users\Admin\AppData\Local\Temp\omfec.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4488 -
C:\Users\Admin\AppData\Local\Temp\meburu.exe"C:\Users\Admin\AppData\Local\Temp\meburu.exe" OK3⤵
- 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:4472 -
C:\Users\Admin\AppData\Local\Temp\quezm.exe"C:\Users\Admin\AppData\Local\Temp\quezm.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4916
-
-
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:1336
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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:3132
-
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 ea70353506458dc82aa62cb7ceed1cd4b2b31f31dc321b25b3c52fb58308676c
- MD5 96074b386769c041fd13ec14d054cf07
- SHA1 02a43fdd9baf5da22cc480fc2fdf4aa88c0e1d40
- SHA512 40924af83545d84d2d2b097b8f9667f85575c3312bec3c442991a9a596c5efc5ed3f6857576f352e396579b95c1b706d37af4708e953819992477b81cdcd9df9
- TLSH T167D09E214196D75B044C946B06E6618DC169485CBF462B519621C44961C141DF6C7741
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 416B
- SHA256 aeb7eec1dbbf27802e4a4cc3342871001199a6465c65e23d440de9e613bf47b4
- MD5 28e3eafec6e4c220c5430e8d722d00e4
- SHA1 dc3b27734fe6739602ce20e6f49660d9d38f16a1
- SHA512 8b5f89bbe0f8c3a562102d498084fe3b95e3136f71c0318d479cb72bf508f1553eef28dac5c85526eaa63b7d2e35f49a63c278dd44f5ed14dba7e54e373aa01d
- TLSH T1A2E02B1245DEEE1B064DC02B4EE5744D80A149F8BF933F303230C99D72E381BF1A2282
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 4c5bd2462af06250a7c59c7a533dc4b1ac5ce9a4711ef11e9d5c68bd45055e54
- MD5 76b8bd77616e6c3e4e28407906011c49
- SHA1 4986b99cc4bcca933c931079a7f0a05b73b8dd31
- SHA512 b8820ba9d17b1fba9355979310a6fe222e4dfacc0dde3dc86766b31703b6046dee6b867085d14f631c300d6103c749699f9b17c27aafecb564392597b096dc94
- TLSH T1E7F09BF52055D0B53712E533D38477D55FA31DD41D83DDD44605B2F04934E9C44183E5
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\omfec.exe
- Size 1.7MB
- SHA256 11d32eadd3d6b5e151bf45cf9104f6ec64a2a6f5107f0762d9de0d0b1fa6654c
- MD5 2ed07220bee4918f93c254d66f51e0be
- SHA1 28161ce3dc51add40521c193b2f4b06705170880
- SHA512 56cd1e957bfb933742dd51227681cb680b0b3204a4316c171aa1d1c02241a04cefbd7a998d6a7ba7f77dd9983f05ef3620a74b99d70dab5fb2e25756377efeee
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUeo:L7dLBeU9g16AVDKUTbQIzFLwru
- TLSH T124850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\quezm.exe
- Size 136KB
- SHA256 bfb8be0a21ba090396853644fe5e121447a40e69f14f233849ca69640b878ab9
- MD5 d2f02d1f89f3f2cad3cc198d7f5bf440
- SHA1 5e8294c1e279e221b1dbaa9d56954052cdc06c52
- SHA512 9d19910f3fa1aa036377a1dc7fd362d34f36c626c0a27ca17ef85bfe4ad9b4a62b786925d43f066ba433fa6e83f153d462682b031372edf3c16c20cc8471e236
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZ8:jRwkYQPwtxZMhPGClgWjSvZ8
- TLSH T1F5D3AE5296008864F35C0F315916F9E50A9A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH