Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
11/05/2026, 03:05
Behavioral task
behavioral1
Sample
2026-05-11_10011f1a22817ae9ca8e784fbf3fdfa0_amadey_elex_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
10 signatures
150 seconds
General
- Target 2026-05-11_10011f1a22817ae9ca8e784fbf3fdfa0_amadey_elex_smoke-loader_stop.exe
- Size 582KB
- Sample260511-dlmljaax8w
- SHA256 26aeabcef65447ae73e3a2ad57a463f1951ed422df1cf1035112194a2261a415
- MD5 10011f1a22817ae9ca8e784fbf3fdfa0
- SHA1 27379153a112ba47de07ac40b0002417a6ba3706
- SHA512 94f99f2e0c1210d23bbd61d109a15a7eaa69ba0d79c5224f04de0377e42c7c12df8d3fe1c55f4dd706d4e02504b27921aa795b9cc855a96d327a8abbaee12a08
- SSDEEP 6144:JajY1oC+/U8Vjlx4kk9HKda4L38c8hpdoSQbQFsrF1W/h84IrV7mMpH8zQW4jQwb:fOlx4kk9HKda4YJoSiQi4kVdcQzjki
- TLSH T126C4CF213780C035E3B613328996E1B56A657D3456A4D68FF7A83E7A5E302C39A3734F
- 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
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/4984-0-0x0000000000400000-0x00000000004BF26D-memory.dmp UPX behavioral2/files/0x001a00000002b45c-7.dat UPX behavioral2/memory/4264-13-0x0000000000400000-0x00000000004BF26D-memory.dmp UPX behavioral2/memory/4984-16-0x0000000000400000-0x00000000004BF26D-memory.dmp UPX behavioral2/memory/4264-19-0x0000000000400000-0x00000000004BF26D-memory.dmp UPX behavioral2/memory/4264-30-0x0000000000400000-0x00000000004BF26D-memory.dmp UPX - Executes dropped EXE 2 IoCs
pid Process 4264 mafoe.exe 1636 hobyi.exe -
resource yara_rule behavioral2/memory/4984-0-0x0000000000400000-0x00000000004BF26D-memory.dmp upx behavioral2/files/0x001a00000002b45c-7.dat upx behavioral2/memory/4264-13-0x0000000000400000-0x00000000004BF26D-memory.dmp upx behavioral2/memory/4984-16-0x0000000000400000-0x00000000004BF26D-memory.dmp upx behavioral2/memory/4264-19-0x0000000000400000-0x00000000004BF26D-memory.dmp upx behavioral2/memory/4264-30-0x0000000000400000-0x00000000004BF26D-memory.dmp upx - 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 2026-05-11_10011f1a22817ae9ca8e784fbf3fdfa0_amadey_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mafoe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hobyi.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe 1636 hobyi.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1636 hobyi.exe Token: SeIncBasePriorityPrivilege 1636 hobyi.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4984 wrote to memory of 4264 4984 2026-05-11_10011f1a22817ae9ca8e784fbf3fdfa0_amadey_elex_smoke-loader_stop.exe 79 PID 4984 wrote to memory of 4260 4984 2026-05-11_10011f1a22817ae9ca8e784fbf3fdfa0_amadey_elex_smoke-loader_stop.exe 80 PID 4264 wrote to memory of 1636 4264 mafoe.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-11_10011f1a22817ae9ca8e784fbf3fdfa0_amadey_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_10011f1a22817ae9ca8e784fbf3fdfa0_amadey_elex_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4984 -
C:\Users\Admin\AppData\Local\Temp\mafoe.exe"C:\Users\Admin\AppData\Local\Temp\mafoe.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4264 -
C:\Users\Admin\AppData\Local\Temp\hobyi.exe"C:\Users\Admin\AppData\Local\Temp\hobyi.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1636
-
-
-
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:4260
-
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 bd4059fe49b87bf8e160c2be4c06c6d0d2bf8a8dc2b361a37c8b3d3bc31dd740
- MD5 efd7d6fdbe3d304d0e49bdf3dc1ac7f0
- SHA1 b003aa314e98ec24bff85b774c286977ee8af955
- SHA512 662c7e4ab87441de5d5c5da713c8cfd79631cb4e6b5a22544cd18c989bfb8efc99692365cefda993f2906a307ce5450ae877334d3e883af11278e733792b41da
- TLSH T19EE0D801056BEE6A0444901706B96D4EC15455493F463B22B721C14C61C1C5DF8D7286
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 9ef69317bc2981295aa249fde08dfc17e4ee8830f4b0e243073f4ec98c3d36d1
- MD5 166bc71458316d30371224ad141160b9
- SHA1 2542d1e4e7642076914996f79558d19c4a96d3c2
- SHA512 6ebe36415a8759d7599f1dd36505674c81554e1b5de97dd225f5e9bc453ed93317bcde6035b6ef03758cf2f35c609c3b6f83af88412463b59c889121a10c6325
- TLSH T1E4F02BCA2030F1243212D922C38423D413930D8817CB4C9440C9F2F08F3BD1C84042C5
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\hobyi.exe
- Size 201KB
- SHA256 fbb6a2665aa357e2c75598385cdba530fc147c9ef680b68ac867368690259060
- MD5 19db8b362220d5ccef39b5be96e2cc89
- SHA1 2b977ab80045748cb406eba8792e7c3515fcf43a
- SHA512 4d0a49b05019219eaf5a2cb07ef0711baccc4a9ff7b2295322c679a95336b770a4d91d7c1aa19ed87872507f1397b4c16ab131069bfd91045686101aa90e0553
- SSDEEP 6144:WvVNKTWduZn4HXfDHHjpWVncWYSlYhluu/QtPP:WjgPZ4HvrHj436/IP
- TLSH T1671401992A408CA8F3080F368467F2D049668E3D55E4E60FF17CBC75583127BAA7728F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\mafoe.exe
- Size 582KB
- SHA256 e37bff973d06d0bd9915045e376da8d116d5e4dc7555dd2ed0bb09917dcd146f
- MD5 6ca66eb4d0c9846406f043227adf44df
- SHA1 db89919ab91f616139d532087dd75312e0684594
- SHA512 b0d865f2bb8db4984fc0d44a6b61c97f9220a5f86e954bf50797fcac5f076cd1dd7c913de53fe63a0bb4238fce61cd180a6645eeefc43a36dff82bbb3f0ab949
- SSDEEP 6144:JajY1oC+/U8Vjlx4kk9HKda4L38c8hpdoSQbQFsrF1W/h84IrV7mMpH8zQW4jQwC:fOlx4kk9HKda4YJoSiQi4kVdcQzjk/
- TLSH T1DEC4CF213780C035E3B613328996E1B56A657D3456A4D68FF7A83E7A5E302C39A3734F
- MD5 SHA1 SHA512 SSDEEP TLSH