Analysis
- max time kernel
149s - max time network
154s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
22/05/2026, 13:52
Behavioral task
behavioral1
Sample
2026-05-22_078074b6d9b1697daf3797e63ed218b2_amadey_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-05-22_078074b6d9b1697daf3797e63ed218b2_amadey_elex_smoke-loader_stop.exe
- Size 589KB
- Sample260522-q6e4eacy6r
- SHA256 573d035090901e1a1e2456329a622a25cbdc7c5c8c883db5f96b584c32d2cbc2
- MD5 078074b6d9b1697daf3797e63ed218b2
- SHA1 3822f7684d1f3f519b90141381f2929bbc2eefa4
- SHA512 c6132958e022fe9405af232e0f64eac2c0c0eeb8c4cf5e63d60854d9059f901c14ad343e5ddeef9d40c9b6b00001431afc84b646613645ebe3656fe5e8c9c9f1
- SSDEEP 12288:IdBNKTCqqwXCcdgT89+MvA+BisqYpxHtz:ILjQC+fs0p
- TLSH T143D4C0103690C076E3662B314996F6F11AA97C3446A4E68FF7783E3A5D311939B3B24F
- 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 4980 sukuh.exe 5140 jiazd.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 sukuh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jiazd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-05-22_078074b6d9b1697daf3797e63ed218b2_amadey_elex_smoke-loader_stop.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe 5140 jiazd.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4916 wrote to memory of 4980 4916 2026-05-22_078074b6d9b1697daf3797e63ed218b2_amadey_elex_smoke-loader_stop.exe 81 PID 4916 wrote to memory of 5444 4916 2026-05-22_078074b6d9b1697daf3797e63ed218b2_amadey_elex_smoke-loader_stop.exe 82 PID 4980 wrote to memory of 5140 4980 sukuh.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-22_078074b6d9b1697daf3797e63ed218b2_amadey_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-22_078074b6d9b1697daf3797e63ed218b2_amadey_elex_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4916 -
C:\Users\Admin\AppData\Local\Temp\sukuh.exe"C:\Users\Admin\AppData\Local\Temp\sukuh.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4980 -
C:\Users\Admin\AppData\Local\Temp\jiazd.exe"C:\Users\Admin\AppData\Local\Temp\jiazd.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5140
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:5444
-
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 b1ebd94ed2a45f7855fa80745a21176c32ebeb1165544efecdbed3780e9bfa98
- MD5 7e37211a229238c175fbb79eb81a366f
- SHA1 53110d4e18f92d277929c3d2e2f505cb3388700c
- SHA512 ff4b2452e81c7936492c61f4370aa53c3fd11f61f45e165c78c2d1920539b67d3424f5793fa85d4ae62f04c90d554ad840faa3fa5343d9a41dc8f1449b1d0443
- TLSH T1F7E0480541EFDD6B0954941B07E53A8DC17595687F463721B315C55C62D140EF9D238B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 4885b9fae002de6b6262e2da2da3081d66d0bc86341bd91ef82a2bbffcd4ae95
- MD5 aa0d47a7719a8d4eb366625007d875d0
- SHA1 f9fb9110b61cf25a9d69035589deb19e61b77ac3
- SHA512 3bd67a9e787867043138fb5cc3cc0d8584c56481988a9e867293b9c84d1ce352330dce90049e4dabbb621b69dd441b6ebfbf0c9bfc60d5ff45aa725a59659c12
- TLSH T13EF04CD620A1B0557216A673E39467E327934D982A439C94056871704876AAC8484266
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\jiazd.exe
- Size 241KB
- SHA256 c359e2005ec1996466de6b4d922e9c5596e7b212f79c31ee9de98353a512015c
- MD5 ec4479b0bc25d2534dae1bc6e41cd2b2
- SHA1 8f40ea1f0ca3e955e6f0bad98ee80d610d90a282
- SHA512 86ad0f00898da9ce2869d4087438ab32df51465a712736da915cf2e728050eb25f308ee64e2e241c9d7146f89f8b17d5800d207971809f757ca9b2510683c952
- SSDEEP 3072:CZaJLbIOtG2IOQuuEK3piuGImP/7uxvNujW2UP75ioKueyCL9esEqdbNW6:CZatbIYbIOpKZiuGpuxvNVOueyCLZ5W6
- TLSH T13834F102E20094A4FB1D4B768C56F9E5594A8E3E50D4E20FF57DBC3A2871257ABB720F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\sukuh.exe
- Size 589KB
- SHA256 6bb05cafcbe83ed9d0556270f2cd216575b5c7b5ef0aa1e7c3705a72367e7e93
- MD5 c239672bc3c6e09c5b1f128f5ab8bb37
- SHA1 91b3f694e1b04f89144c094ee2f1bfc97904b3f1
- SHA512 8db7c958a38b670e04aaf9c4020dbf5b0d6fba731ddbb0e951d3b1c2734cfcd213a96dddccd220987f21f8b885a33b5e7956c9ed98e17d4d5bb0c9de4068a161
- SSDEEP 12288:IdBNKTCqqwXCcdgT89+MvA+BisqYpxHtZ:ILjQC+fs0X
- TLSH T131D4C0103690C076E3662B314996F6F11AA97C3446A4E68FF7783E3A5D311939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH