Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/10/2026, 12:20
Behavioral task
behavioral1
Sample
2026-10-28_47474b7e84510b938bc170073dbd9609_amadey_elex_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-10-28_47474b7e84510b938bc170073dbd9609_amadey_elex_smoke-loader_stop.exe
- Size 493KB
- Sample261028-ph62jsgd55
- SHA256 70efbf45684f5315da92a3b60f2de9b3534d92ef2dd3e98f5128c6d5a0f91239
- MD5 47474b7e84510b938bc170073dbd9609
- SHA1 674f1576b3ad8f532cef6ded1d94d2048960bb7e
- SHA512 7761ab228426303bc1ee7213cd0eef5f7ddb466c21cd31dfae891651d194c0ab051f63af2c87204c28e016d83bca73bbb873ae2151d711781706210123412cf9
- SSDEEP 6144:rajY1oC+/U8Vjlx4kk9HKda4L38u1/MbQFsrF1W/h84IrV7mMpH8zQW4jYptk/:BOlx4kk9HKda4YBQi4kVdcQzjj
- TLSH T19FB4BF213780C035E3A613328996E1B56A657D345AA4D68FF7A83E795F302C39A3734F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
1.234.83.146
-
133.242.129.155
-
218.54.31.226
-
218.54.31.165
Signatures
- Executes dropped EXE 2 IoCs
pid Process 3260 ypluq.exe 4600 dohux.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1724 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\Domain ypluq.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname ypluq.exe - 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 2026-10-28_47474b7e84510b938bc170073dbd9609_amadey_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ypluq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dohux.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe 4600 dohux.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 4600 dohux.exe Token: SeIncBasePriorityPrivilege 4600 dohux.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3288 wrote to memory of 3260 3288 2026-10-28_47474b7e84510b938bc170073dbd9609_amadey_elex_smoke-loader_stop.exe 89 PID 3288 wrote to memory of 1724 3288 2026-10-28_47474b7e84510b938bc170073dbd9609_amadey_elex_smoke-loader_stop.exe 90 PID 3260 wrote to memory of 4600 3260 ypluq.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-28_47474b7e84510b938bc170073dbd9609_amadey_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_47474b7e84510b938bc170073dbd9609_amadey_elex_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3288 -
C:\Users\Admin\AppData\Local\Temp\ypluq.exe"C:\Users\Admin\AppData\Local\Temp\ypluq.exe"2⤵
- 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:3260 -
C:\Users\Admin\AppData\Local\Temp\dohux.exe"C:\Users\Admin\AppData\Local\Temp\dohux.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4600
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:1724
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 358B
- SHA256 6078574c44e0e57e38f50224bfe3d7ded16235567ecac1c4985f1e408b768586
- MD5 ded16070a398215cb0c7d9005b956223
- SHA1 dfeff4a2cb98f18de2bdc7c11385367f93e983ef
- SHA512 c9d4187a23d2b8b77109b833af20f0eb6ac1722ca3982ecd83ddba060619d8f5e987f35e2dd92869aa962e0bf873c33fbe6d2e8ba1355f42735c86328c38e256
- TLSH T13CE0DF0A01BBDE2A0804945F4AF9278DC1BA98583F423F316711C6AC51E208EF9EA242
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\dohux.exe
- Size 201KB
- SHA256 582be2be06fe7e416db848e7535e19d7f2fec2387f91b4fbb524572c24cd916b
- MD5 9ef293c0b7699cabb8fc8113b4740524
- SHA1 7135593e86ebe382aeed30d5d739152419e62a51
- SHA512 63c1c174b17ad8445c6b451c9bb29d8db64f08f5b29c2767181fda397c823764deec9f467337f97ef119cdd8ef27404260f69f6c2b4cf3b8b02bfd655bcd776c
- SSDEEP 6144:WvVNKTWduZn4HXfDHHjpWVncWYSlYhluu/QtP/:WjgPZ4HvrHj436/I/
- TLSH T1881401992A404CA8F3084F368467F2D04A668E3D55E4E60FF57CBC75583127BAA7728F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 3c0ad10019a0c939d290f8cb752eea9270f29c855b551bcdafa4c69938b331d2
- MD5 681c11fd949c614464c4443e6139213b
- SHA1 ba1f94098aa76414e912ebd20f808051e3b68b54
- SHA512 7f12b7461ac99994ff8ee376148b3695dd43fee26122ceafb0d5d2a8070c62c17cea782d4327bd908c1dd5c422307cf51bb35f9e19862718fb99e841e2fcb887
- TLSH T139F09BD61471F1463612E513C7895B5537F35D881B835E654547B7314D37C2CC9183D5
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ypluq.exe
- Size 493KB
- SHA256 21140648fbd29336a5dda8a0634945cfcbb4c74ef5f680f0be37861b3641bc16
- MD5 c203220296a8f183705f8338d4761662
- SHA1 841d6f48715cb7126fc265aff8c6f768ae026b98
- SHA512 f5c4a0070d5074055cc6229eba7839901fd1bd5aba8cb67b3eb845159598bd726564c616417b12b5518eee0071a492706ce7be238994b4ce8b8dabdbdede5db0
- SSDEEP 6144:rajY1oC+/U8Vjlx4kk9HKda4L38u1/MbQFsrF1W/h84IrV7mMpH8zQW4jYptkv:BOlx4kk9HKda4YBQi4kVdcQzjj
- TLSH T140B4BF213780C035E3A613328996E1B56A657D345AA4D68FF7A83E795F302C39A3734F
- MD5 SHA1 SHA512 SSDEEP TLSH