Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
26/08/2026, 15:59
Behavioral task
behavioral1
Sample
2026-08-25_9bb4480559436b190914833aff4758b8_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target 2026-08-25_9bb4480559436b190914833aff4758b8_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 1.6MB
- Sample260826-te4jgaeb59
- SHA256 a908c0d38d6e8526421acd08a418ff6ea6f733e19d6b222b68f683592c05f8aa
- MD5 9bb4480559436b190914833aff4758b8
- SHA1 e96bfb1d9cb170610b675773bca4c500bf308bb6
- SHA512 30cf18220abf48a53e42b3f4a7288ae9402f79e5d8a0121f44c8ee4c0c0ac201421ceb7614f7d71c3da6a3920a6cd2432d434d8ce072e480cc22e7b2daea8b83
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXeJ:UIfjoga66AVDKUTbQIzFLwLJ
- TLSH T1D2850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Detects Stealc stealer Version 3 1 IoCs
resource yara_rule behavioral2/memory/4004-23-0x0000000000400000-0x00000000005AD000-memory.dmp family_stealc_v3 - Executes dropped EXE 3 IoCs
pid Process 4564 koyqd.exe 5156 abwoab.exe 1836 naagh.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 5924 cmd.exe 5912 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 abwoab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language naagh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-25_9bb4480559436b190914833aff4758b8_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language koyqd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe 1836 naagh.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4004 wrote to memory of 4564 4004 2026-08-25_9bb4480559436b190914833aff4758b8_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 4004 wrote to memory of 5924 4004 2026-08-25_9bb4480559436b190914833aff4758b8_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 4564 wrote to memory of 5156 4564 koyqd.exe 92 PID 5156 wrote to memory of 1836 5156 abwoab.exe 94 PID 5156 wrote to memory of 5912 5156 abwoab.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-25_9bb4480559436b190914833aff4758b8_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_9bb4480559436b190914833aff4758b8_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Users\Admin\AppData\Local\Temp\koyqd.exe"C:\Users\Admin\AppData\Local\Temp\koyqd.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4564 -
C:\Users\Admin\AppData\Local\Temp\abwoab.exe"C:\Users\Admin\AppData\Local\Temp\abwoab.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5156 -
C:\Users\Admin\AppData\Local\Temp\naagh.exe"C:\Users\Admin\AppData\Local\Temp\naagh.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1836
-
-
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:5912
-
-
-
-
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:5924
-
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 5f01340f0378467269156f2464e705411c72ac5d16439a93149e35712f277e80
- MD5 0c13cb6ac8ee686e5729e4f7861ab860
- SHA1 49bf172f0f46752b3bc1a7b65ebe8ac516ddcf09
- SHA512 6d9e8786de65d1d8fea30bab2d210d584792f0da3f8c5c6bc436f4f548eb7561f28a240394499675fe5fa266848ecd860dc73e08f7fe1d06a7458c4fb77ca8db
- TLSH T1B6D0C96181DADB6E0858E02B4BF5628DC0758CAC3F9B3B25E721C84C22C281EF6D7742
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 444B
- SHA256 918e6dbdb61afbc908ec421bb0a8db027929a659992f980ed26f74a8620f323f
- MD5 190841123a456865c874863e0d67441b
- SHA1 5884acd43b3b65c3338c9e30132d0d9fb23c0e6a
- SHA512 13a6e624b014e35ae44ef8341ce5d728aef261b7317bbf52e6dfa6400864f53657319281872a8412c8cefedd90293c86e74bb68ade6fd9618e29bca784c634ba
- TLSH T1A0F0EC1041EBCD66085DD01F0595754D80D1D5A97E8737306611C60D62DAC4FF9E2622
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\abwoab.exe
- Size 1.6MB
- SHA256 384dfe8fe23328c68ec36acab103244d3759749051459121b756b6add8344549
- MD5 b5a2625db7063bff3460e56fe355d4a8
- SHA1 fa2fe9783df4852d41f8ea780695b8f217eca6e0
- SHA512 4d2e2a871c221936b08b90c91424921512671ff23101804815118c1f18732c80e4d9e901215f278669369721fc7d263f231cf785067f42c15b1de85d480354f0
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXeT:UIfjoga66AVDKUTbQIzFLwLT
- TLSH T114850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 dae57813ca6ca1c438be0c868f455fbf1e8800a7383fa0573d83430959585c98
- MD5 a8eb74fb24c3723446e41aef46bbb57d
- SHA1 35b31bc28f60bec293275b888d21e55f8789b46c
- SHA512 e12e8cc358c53cd8877fc76998d8db043d2a9c2080bd772ed3d52113f8410b64417fb885e64daef38e78084ee8754657be3d554c3dd2a76e65d0deaca7c8b148
- TLSH T160F09BDD2065E4923B12EB66D3D8375713A34DD42DC7AC4C0109F2B08576C4C45143F5
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\koyqd.exe
- Size 1.6MB
- SHA256 2a9d87a5bfb906ac72a41d4e0b57872cbb962c43c08f0cd347cfc21607d8e4ee
- MD5 531ce206709482e3b41587f525ee75fb
- SHA1 08bc23d44e43fe2728ce407a3cafe05dade48c51
- SHA512 cbd79a7133a49f12f28e5ca511bcd7856e33d3b553b685c98880d0d4fbacf6ce8130f77dba8cce86405b709dd24752a8f8372acf82833ca62d563a9f83354e5c
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXeu:UIfjoga66AVDKUTbQIzFLwLu
- TLSH T112850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\naagh.exe
- Size 223KB
- SHA256 f7c0dea42958a1e47da32e68279ad25abd70c8ba6cd40764f36ba18d231a3421
- MD5 fc294182cc4f451e6ece86fffbfc36a4
- SHA1 6e3b474f556c006900b61b7b7c1e147dece62c66
- SHA512 2900af06e4a69a33da4302c9d20d9f50fd234164e125d7f45ae8820781d3b48ebd67d984e88f5a636a321bc5bdf0e804a213f98ee0141c566db908a88e0324b1
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p38:unFhSIkAyDgjtS/FZ2
- TLSH T18524E042AA018888F38C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH