Analysis
- max time kernel
149s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/08/2026, 16:58
Behavioral task
behavioral1
Sample
2026-08-21_729e19e8ed4b871b8426e7ecf19f7956_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-21_729e19e8ed4b871b8426e7ecf19f7956_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 1.6MB
- Sample260821-vg366acd76
- SHA256 6da7c4f30ec38f65f220b6e9bb0ce835e0f91621493701fb2bc2bb5428c1412c
- MD5 729e19e8ed4b871b8426e7ecf19f7956
- SHA1 e672bb71f4345e34b580257b8b7730dcfc6805e7
- SHA512 20cdcb1cf00674b4e01b462cc3f56c4afdf13249b58c51461140e54ca8620db2a743f2b6dc4a1764b981ccca4b86221bf040a02cd6adbc36cde506e9b5d7f13a
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXe5:UIfjoga66AVDKUTbQIzFLwL5
- TLSH T142850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Executes dropped EXE 3 IoCs
pid Process 4900 ybrom.exe 5376 keoshe.exe 4860 reuzd.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 1672 cmd.exe 4420 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 2026-08-21_729e19e8ed4b871b8426e7ecf19f7956_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ybrom.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language keoshe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reuzd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe 4860 reuzd.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4884 wrote to memory of 4900 4884 2026-08-21_729e19e8ed4b871b8426e7ecf19f7956_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 88 PID 4884 wrote to memory of 1672 4884 2026-08-21_729e19e8ed4b871b8426e7ecf19f7956_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 4900 wrote to memory of 5376 4900 ybrom.exe 91 PID 5376 wrote to memory of 4860 5376 keoshe.exe 93 PID 5376 wrote to memory of 4420 5376 keoshe.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_729e19e8ed4b871b8426e7ecf19f7956_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_729e19e8ed4b871b8426e7ecf19f7956_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4884 -
C:\Users\Admin\AppData\Local\Temp\ybrom.exe"C:\Users\Admin\AppData\Local\Temp\ybrom.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4900 -
C:\Users\Admin\AppData\Local\Temp\keoshe.exe"C:\Users\Admin\AppData\Local\Temp\keoshe.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5376 -
C:\Users\Admin\AppData\Local\Temp\reuzd.exe"C:\Users\Admin\AppData\Local\Temp\reuzd.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4860
-
-
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:4420
-
-
-
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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:1672
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 444B
- SHA256 9f861c206c87429057c09e13a06e3fd29b06c336fbc0a4a180615d13263cb52d
- MD5 e24dac9db43fc6721574a62ab0a4391d
- SHA1 6330c7a9692e04d2a962dfb642c756715d146212
- SHA512 8cbc88fe37215bbc46a1e04ca3e534062a220607fa66d8de988c0b5e5ea48f3ec6fb1c1c275271e44ce8901a725d623980e41c2fd4185504b940b84fb960668d
- TLSH T123F05C1181EFCD6A051DD01F4599754E91609658FF832B343B11C21E61D684FF4F2302
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 aa77d50b487fcecdc98fc544a07e93048c64adb0811f9d1c63a83a0049681621
- MD5 194f353fd8aa33f7f4c60afdf3219b37
- SHA1 09c2af75d329904786f5214fc84c42980b77f3d4
- SHA512 bebf514620712d1e3e74bd0cbc2eb3a55908da07f841832daaded7aa4e976203ccd1c62c73d8faea8edbab0d448d015d72f404dcb7c4a384846be3840539c9d8
- TLSH T1A8D0C72142D7D75E0449902B0AB5618DC0B55C5C3F4B3F51B725C44C21D141EF5C7352
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 76f76ec3f738e58015d2262741cb369c156474bcafbb82392ada7e7221599a02
- MD5 1be7fc75362ab0cb8328603506679535
- SHA1 4417b604b9e4d37f69f00dea52f45a6928b00ac8
- SHA512 ae3a4f94e076f0ddd9f7411bbee4c471748c25422bcc20ef2cd288ecfc0cde0ec5326d8605e05c6453a3094b7f5641715e67f15c36d6edebb66ed7f8a69e95ff
- TLSH T1D7F09BD9105194537711D637E38453EB13C31D942547FC40453871B14D75C6CC4143D7
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\keoshe.exe
- Size 1.6MB
- SHA256 ecec7d6f59366171cdc1ae527db8c35b4384047c73f2abd8c0028198a4b701d2
- MD5 281e1b1328707c5cc8abbd904f61fa2a
- SHA1 339eb9c284d3b0249282486fcc8343bda0ec470b
- SHA512 0f10d8bc34e4421f117d4f6f1091cd4bb77ff67b82debbe1dcf5c5603c4c76cff9db86539b35ae464af6bf93079fdf158ed6f3549e1762c9b37a71ef74168024
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXeQ:UIfjoga66AVDKUTbQIzFLwLQ
- TLSH T15D850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\reuzd.exe
- Size 223KB
- SHA256 cf884b9afa3970fd620f16667447a85cd300612157abba3a04ea36ddd082d8d1
- MD5 e64a2b7e171f48c3bdbc7cc0356870cf
- SHA1 179970cefc96f9030a22784487c9f4d2f3b89249
- SHA512 5dfd33825c19c8e1dccbcd87883880d8bf19ca55c36cc4b1ca46399b614c5aa9fa57bf830b44f5c8479184a4678c48417c767303e7ddc4fc8b7925b81a13bf72
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3s:unFhSIkAyDgjtS/FZm
- TLSH T12924E042AA018888F34C4B316A17FAE449858D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ybrom.exe
- Size 1.6MB
- SHA256 99f6695809ab69250cdf252dd80ce40f0ead8e70c5bd415690bc59a9d4d7c0aa
- MD5 fd535b8154c62d09bbfd2b9f9ef89af5
- SHA1 bbebb88f2f872da166e27c2298d469a618dd651d
- SHA512 0d1cdf2122bc7718328718e731a36d82319bd8526766ccf5dccaa74dbf9eb6955fcd4f72e7e07c99313549fa17c17a8a7cf3547e09bcb3cb6bc3c01ae39c04f0
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXe6:UIfjoga66AVDKUTbQIzFLwL6
- TLSH T1A1850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH