Analysis
- max time kernel
150s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
09/06/2026, 22:39
Behavioral task
behavioral1
Sample
2026-06-09_b67c3212d2eb83f0c23d2eb10a7a9a64_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-06-09_b67c3212d2eb83f0c23d2eb10a7a9a64_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 503KB
- Sample260609-2k66jsbt2m
- SHA256 237a2e40201c093fdcca7451a43fab5df30aba671530def7ea0c3dd7874fa694
- MD5 b67c3212d2eb83f0c23d2eb10a7a9a64
- SHA1 b2207f21a877286030dda361c00da4388ad90fcc
- SHA512 b2a96ea5063f702b34ae151973a9612d7403c3aefce2cd67a080e4c1dbe4e187158268e3b645ed35cc02c2fabc36f10a4efd99b36392fd91fa1313936eae18e5
- SSDEEP 12288:fwYFQQG8SdrNa4gFK0IqXOFumphcKTpaxZ:f0ZdBdt0ZYD3cKTpk
- TLSH T131B4C0213690C435E3A613764996E6F419997E345AA0D28FF7B83E799F301C39A3324F
- 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 3864 rekuq.exe 1508 ivwop.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 2026-06-09_b67c3212d2eb83f0c23d2eb10a7a9a64_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rekuq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ivwop.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe 1508 ivwop.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1580 wrote to memory of 3864 1580 2026-06-09_b67c3212d2eb83f0c23d2eb10a7a9a64_amadey_elex_rhadamanthys_smoke-loader_stop.exe 80 PID 1580 wrote to memory of 4996 1580 2026-06-09_b67c3212d2eb83f0c23d2eb10a7a9a64_amadey_elex_rhadamanthys_smoke-loader_stop.exe 81 PID 3864 wrote to memory of 1508 3864 rekuq.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-09_b67c3212d2eb83f0c23d2eb10a7a9a64_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-09_b67c3212d2eb83f0c23d2eb10a7a9a64_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1580 -
C:\Users\Admin\AppData\Local\Temp\rekuq.exe"C:\Users\Admin\AppData\Local\Temp\rekuq.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3864 -
C:\Users\Admin\AppData\Local\Temp\ivwop.exe"C:\Users\Admin\AppData\Local\Temp\ivwop.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1508
-
-
-
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:4996
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 384B
- SHA256 076953123070d5725c4ef501db874b4146a915031d9eec50742fcc32ac8f1406
- MD5 c37bcf694e262518568ac63e9d4b49bf
- SHA1 927a29bb9c9c75d4c9a980abbdbd9b2330dd4978
- SHA512 7f14f84576fa22951a3f836bf0e4373da2e6bb9afe015ccea06b62dd856e313f2235269ed829c1767d8ec1ebfbf6234da0bdb2539745aa415627f090807b3432
- TLSH T155E02B00409BED2E0408D01B0AB5AC4DC1A449557E463B757B20C29C52C5489B1D3242
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 a6e8f0e1b297b559a329a203ae50110b294f30dee23d28bd135e76a9313af448
- MD5 7aac03ec3d8b339cba71b589c65f700a
- SHA1 6406ac6ffa7e3f4614e072f9d0f9555a9887f740
- SHA512 0fa9e08b113980539ff177547aece6f784884a51fc59b8af6bae8a11b7de1f28b77045673269cd4316cbc82cbac6d410c8594b320ce9d6e91d91665a53d260a1
- TLSH T1A8F04CDA10A1B197B516F123D3941FD537931D4819874DD40854B27258B4DADC8D4366
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ivwop.exe
- Size 212KB
- SHA256 5867af4fae5ea954d5794ffce8335eb3a98dea56aa3f7efb663293e1522ce3f4
- MD5 001ecec4818c5ef5c3652315a89f0a57
- SHA1 bad5d66670de93d76c013d131488acda4339fb56
- SHA512 ef20a2a91333265b7f35360c5820a033e6830a20e5a26ce73bb3d6ecbf8e1527335fae96cca1c13e54c44f589f4791efacfb571c41ff6c7bc9eefe80300f582c
- SSDEEP 6144:5gCtYTroR4/RUNWca+pOXOI2D4tC3lVWErD56:t+0R4Wa+puON42D56
- TLSH T10C2423A2FED418FDFA3B057B04FB0AB42229731D53554E8E6FC9195A7D22E0BB641213
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\rekuq.exe
- Size 503KB
- SHA256 e5e90f97a6fbc088a55dbeeda6d6c0d8bd9a4021f16ebc55783fdfaffe5614c1
- MD5 1f016f5f67ea0dfdd1fc2eb5e412bb39
- SHA1 8cd2679ab7d3c7c5f47a2a2d6a97b5634b9336fa
- SHA512 898b45cffd7a161172dac9b948d4e081f9af8b38d06166bd1fdc2b9461f2566e6625bb8ada071aa709417eed96729f32ba6c52ecf25d9a042d2858daedd25edb
- SSDEEP 12288:fwYFQQG8SdrNa4gFK0IqXOFumphcKTpaxG:f0ZdBdt0ZYD3cKTpD
- TLSH T1E0B4C0213690C435E3A613764996E6F419997E345AA0D28FF7B83E799F301C39A3324F
- MD5 SHA1 SHA512 SSDEEP TLSH