Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
03/05/2026, 16:03
Behavioral task
behavioral1
Sample
2026-05-03_e1902390414ea7be8d5e3bec1fef585c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260130-en
7 signatures
150 seconds
General
- Target 2026-05-03_e1902390414ea7be8d5e3bec1fef585c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 409KB
- Sample260503-thdr8acz51
- SHA256 9986adb082dd0ccad7bd5c4288507f615ce16a54558d50032591878dd5b3d6cc
- MD5 e1902390414ea7be8d5e3bec1fef585c
- SHA1 e58d7b814aec429a30aa947debc87e630dafdc9d
- SHA512 1f102cd5e7de9ca62845f1ab42c8d0827d714dcd3b0006db6509c2fc2212edc4b9bfbc856ce52292e72af5adbd321e085a5a58dd541f875023705dc0a6be6040
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVRU:YIfBoDWoyFbkU6hAJQnaG
- TLSH T1B894BD253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Executes dropped EXE 3 IoCs
pid Process 2576 cofuc.exe 4620 sejigu.exe 2644 iwjox.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-05-03_e1902390414ea7be8d5e3bec1fef585c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cofuc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sejigu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iwjox.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe 2644 iwjox.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4052 wrote to memory of 2576 4052 2026-05-03_e1902390414ea7be8d5e3bec1fef585c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 80 PID 4052 wrote to memory of 4036 4052 2026-05-03_e1902390414ea7be8d5e3bec1fef585c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 81 PID 2576 wrote to memory of 4620 2576 cofuc.exe 83 PID 4620 wrote to memory of 2644 4620 sejigu.exe 84 PID 4620 wrote to memory of 4632 4620 sejigu.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-03_e1902390414ea7be8d5e3bec1fef585c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-03_e1902390414ea7be8d5e3bec1fef585c_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4052 -
C:\Users\Admin\AppData\Local\Temp\cofuc.exe"C:\Users\Admin\AppData\Local\Temp\cofuc.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2576 -
C:\Users\Admin\AppData\Local\Temp\sejigu.exe"C:\Users\Admin\AppData\Local\Temp\sejigu.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4620 -
C:\Users\Admin\AppData\Local\Temp\iwjox.exe"C:\Users\Admin\AppData\Local\Temp\iwjox.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2644
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- System Location Discovery: System Language Discovery
PID:4632
-
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:4036
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 cd1614c3a4df13de813d52b6c99de6d35e0f08b389303685237b23c8232a35b5
- MD5 1365fb601da44293b3ff2c80b59d50c2
- SHA1 be6bd68655e021ea0fb9a2f78e87370c3c22a506
- SHA512 9704e4dea64e5e04acffe1987a298174ba67f2118725fce3b9177dd96120ab2373d7df5331f500fc9821a4db4fd2ed3705ef2cb3b9e3b171bab16bc6bfefe822
- TLSH T125E0220240AFCE7B054CD00B42A866CEA0508F3C3ED627B23612834C62DB86EF1A2282
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 217c36f45b402357af8b4305927558ae13ac04a173f5e932eea91ca3efdc1520
- MD5 0028aa021aedc18dc150dcf5c6c62211
- SHA1 0611a248ed27ceebecc3aee7204e83568d56ab1c
- SHA512 bab096a7f54644857835bf45886b678b5962ca10138393dc8c6c5db94dfa6fbe5b9a038bad9d078b887e35af0dbbcff3fa989e7f1ee5eb9db1680823d221aa6a
- TLSH T16CD0C71141D6E75F0C58D13B06B6618DC0754C5C3F973F119721C44C61D141DF9D7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cofuc.exe
- Size 410KB
- SHA256 91b853341d2d9c5f6465a463d40328af6065820c79b5428e9917d300c0d24d50
- MD5 cba5c826343d825e0c5e057cb6772cd0
- SHA1 dea914a7d9344a3e60c14cac7920816671dafb8a
- SHA512 12eb95569cc4dd614de0598396db17874e7f1d30dca8714604fffcfe04c6d3f7c5c7205df11a3831ef2760729f8f12227251fa2f2cbde677b13742cb4c2fa649
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVRk:YIfBoDWoyFbkU6hAJQnaq
- TLSH T10B94BD253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 6ced7bb2ef59744e0028cfee329a79a7a94b81ecf9ef71da2dc6456f7f3e9650
- MD5 f839a2d74fb9c25b579115d3f38ea90f
- SHA1 ab15a7f63d1e33e514728064212315f20e8cd1cb
- SHA512 5b8f1f91270b452cd560803c09fbcdabdfb8fee539c9fef3cfd054e728ea2ce568b95a4348ea147176bf24cc205ec576392b1767fdf2e41a7b08ee6934daa0bf
- TLSH T1FDF04CD52096F0693A15F212C2945B692B931DC559879DA8024476709D35A6C8488256
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\iwjox.exe
- Size 223KB
- SHA256 0559cdd3cd4231cb882468c7b2166d057989e931903767d18693ceae07067289
- MD5 604e8134e257488ac6c834f830a2ff89
- SHA1 dabb09b77dfbcb701cea26d74bb398a3c5a09f01
- SHA512 ef03dd5bc40985d600169e16dfd9c949833d1cc816030c43b639f3e12b11b5a2197a8a9232e71e00aa7af9d08e327b40c7a7a633a66c409a1266ec276d171353
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3F:unFhSIkAyDgjtS/FZL
- TLSH T16224E042AA018888F34C4B316A17FAE449898D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\sejigu.exe
- Size 410KB
- SHA256 f7f2ea4ebbd4fc9420c272d3aaf1c28cff9859d9694e766c4195b2d90cf10858
- MD5 b4abc7f344f4c38e9344ca6c62aaecc6
- SHA1 019437a8d16467d8bf9b6adeffe31413d6d9035a
- SHA512 e277d5443842a3070a434cee3cf6d9b0826110cfa5b5f0f82fd0c57458ddacd3fa444e4b5c05d9b6d37d41094a6527c858e7a196b3256d6075eae4f7b9972831
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVRB:YIfBoDWoyFbkU6hAJQnaT
- TLSH T14394BD253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH