Analysis
- max time kernel
149s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 07:14
Behavioral task
behavioral1
Sample
2026-08-20_469a15b7fbf9451b66fa039cff5e6ea2_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 2026-08-20_469a15b7fbf9451b66fa039cff5e6ea2_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
- Size 1.7MB
- Sample260820-h2svpsca67
- SHA256 d44418f6b5e437137dc03faa38b5b0cc7e431da70d14aadb524a8f61264609fa
- MD5 469a15b7fbf9451b66fa039cff5e6ea2
- SHA1 1edafd85d8f4b65de133675eec182ca036c9cc72
- SHA512 281e0bfe4fcf6f19d29b4ce22009a15727e440e7dfa3a0516791b1d4ec6b57a934236bb3a132f4aa499562d881e3c239a2e945b8d353cf3c5fd99c866a37ffda
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUeH:L7dLBeU9g16AVDKUTbQIzFLwr9
- TLSH T14A850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- 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/0x000e00000001c436-36.dat aspack_v212_v242 - Executes dropped EXE 3 IoCs
pid Process 3508 cofod.exe 3856 cewiob.exe 2072 upcid.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 3732 cmd.exe 3180 cmd.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-20_469a15b7fbf9451b66fa039cff5e6ea2_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cofod.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cewiob.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language upcid.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe 2072 upcid.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4836 wrote to memory of 3508 4836 2026-08-20_469a15b7fbf9451b66fa039cff5e6ea2_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 89 PID 4836 wrote to memory of 3732 4836 2026-08-20_469a15b7fbf9451b66fa039cff5e6ea2_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 90 PID 3508 wrote to memory of 3856 3508 cofod.exe 92 PID 3856 wrote to memory of 2072 3856 cewiob.exe 94 PID 3856 wrote to memory of 3180 3856 cewiob.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-20_469a15b7fbf9451b66fa039cff5e6ea2_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_469a15b7fbf9451b66fa039cff5e6ea2_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4836 -
C:\Users\Admin\AppData\Local\Temp\cofod.exe"C:\Users\Admin\AppData\Local\Temp\cofod.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3508 -
C:\Users\Admin\AppData\Local\Temp\cewiob.exe"C:\Users\Admin\AppData\Local\Temp\cewiob.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3856 -
C:\Users\Admin\AppData\Local\Temp\upcid.exe"C:\Users\Admin\AppData\Local\Temp\upcid.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2072
-
-
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:3180
-
-
-
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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:3732
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 416B
- SHA256 d9acc9af1882ebef73be92e350ec0c03b07c651c178a75b07e6fb32d4bc9871e
- MD5 ee604816c5cb2e89faff41036daf56cf
- SHA1 445a864c659a79116a78ea5fb85281db0069bbed
- SHA512 731a10695b322ee542b381a89bd26e9afdc0921f1116d66445b5103cbfa5b78e91b13a87d7294f86625eb62a08998b2626680645899db89eb31f6bf5c4c82cac
- TLSH T113E0E52002DAC99A0819D02B06A0A54D82A0A5D9EE563B307221C61D21D380FB1D6342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 17cb6f07f43b3d5d50786aaef6e22666c4535a54adc865ba9ebaeb5c4d80370e
- MD5 ba3550a8f25dcc18c07d0397e412382f
- SHA1 5b165340a6485805373aa0029cefc73e0516414c
- SHA512 ddcec5d38c08fab715df0ef11d5186c007c951ec3ec2ebbf8c6eb97b516526d8ddeed0cfb55490bc8d7592d8660d00d4cd90547a2d7672c0da0d8797fc19ca75
- TLSH T197D0C71141D6DB5E0448D02B0AB5618DC0754C9C3F873F51DB21C85C21C141DFEC7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cofod.exe
- Size 1.7MB
- SHA256 953b0f5d545a3defcfd30133d544991d067c20a0455d24b15dbf0faf9f4a0bb1
- MD5 f2788557c53a82d4483da5f10a860192
- SHA1 215411b7353b81b8005418dbb2f23ecdf1aea077
- SHA512 6441619db1c4bdce7beaad892c12419ca493be83c99cff4fb69b702ea8d95bd38646c0d53d32c1f9a60818d9361760a57f1309cb3ba7b769f02f18e598ed4481
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUeg:L7dLBeU9g16AVDKUTbQIzFLwr2
- TLSH T1F6850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 b76b878c8584dbf3652188894c04473a104c2a6f73d78ad62d95eee2073b113f
- MD5 8af3fbc469e74727284d15a172f832db
- SHA1 290ddf674af373cce9b2fab852ce53d4a09c02d2
- SHA512 22334b8db7741d3e98c1ab703a19067bf87d877dfbfea8d4b937a0a8ebec1ca2066bc1f12c38e550414c6927ce0121d096f9f878c218e662c02356173f064997
- TLSH T191F09BDD20B1B1557A22F612C3D42F9637935D8539C7BDD84449B270CDB6E1C44D4359
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\upcid.exe
- Size 136KB
- SHA256 42442ffac55682c1bacff52342cd26a53880bb9a1406427b91a84e3426eacaf0
- MD5 6a6aec16fb03077f60c3924d322c718a
- SHA1 fe582907ca2734fba6e8bd67407934f729f93a0b
- SHA512 883b713b7cef8d01fd52c557892b8caaddeee3e9d4c371a62e71d80b28498e24ce894775b15c399092028c2ccce1ca2c786ca47324f19c3d4509beb534fc82a2
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZK:jRwkYQPwtxZMhPGClgWjSvZK
- TLSH T168D3AE5296008864F35C0F315916F9E50A9A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH