Analysis
- max time kernel
149s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/11/2026, 18:14
Behavioral task
behavioral1
Sample
2026-11-10_d9aaa0c81dce358fb1a25bd1ffb3dbd3_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-10_d9aaa0c81dce358fb1a25bd1ffb3dbd3_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 396KB
- Sample261111-wvb59saw5m
- SHA256 f9fb4849396b51993c41c431086fa8aa05eba568c3db1f90367f01b58b2e63ae
- MD5 d9aaa0c81dce358fb1a25bd1ffb3dbd3
- SHA1 f880cd4ba7b106991da6df8086df95705e1405c5
- SHA512 10540bb722ac8a3c7cd2124dabca5b8755ec53ff18cfa6e3ce8ee920bb95238a7de45d2c5ac090fcc912b3173d93395b7e1e35e103547712d0c85bd29f5ee256
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBdD:yIfBoDWoyFboU6hAJQnrp
- TLSH T10A84BD253140C436F32A0B354456EAB149A9BC3915D9E48FF778BE7A5E311938B3B28F
- 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 5164 cocyu.exe 5668 mumipo.exe 4232 zofyh.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4340 cmd.exe 1844 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\Hostname mumipo.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain mumipo.exe - 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-10_d9aaa0c81dce358fb1a25bd1ffb3dbd3_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cocyu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mumipo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zofyh.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe 4232 zofyh.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4124 wrote to memory of 5164 4124 2026-11-10_d9aaa0c81dce358fb1a25bd1ffb3dbd3_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 88 PID 4124 wrote to memory of 4340 4124 2026-11-10_d9aaa0c81dce358fb1a25bd1ffb3dbd3_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 5164 wrote to memory of 5668 5164 cocyu.exe 91 PID 5668 wrote to memory of 4232 5668 mumipo.exe 93 PID 5668 wrote to memory of 1844 5668 mumipo.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-10_d9aaa0c81dce358fb1a25bd1ffb3dbd3_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-10_d9aaa0c81dce358fb1a25bd1ffb3dbd3_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4124 -
C:\Users\Admin\AppData\Local\Temp\cocyu.exe"C:\Users\Admin\AppData\Local\Temp\cocyu.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5164 -
C:\Users\Admin\AppData\Local\Temp\mumipo.exe"C:\Users\Admin\AppData\Local\Temp\mumipo.exe" OK3⤵
- 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:5668 -
C:\Users\Admin\AppData\Local\Temp\zofyh.exe"C:\Users\Admin\AppData\Local\Temp\zofyh.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4232
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:1844
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4340
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 faa973910e180de0768ae7633bde83116494bc290b2deccdc4a433e459eec80a
- MD5 f907ce871d00011ee6cf33360189e211
- SHA1 224b076dc97ec4f2cfef11de17653aa4070b5abf
- SHA512 ba778b7d104ad09458c38f76e01673fd002003afbb2b9d85b884ca8fc37a7745001299d7803650bcb8410781e292d6e1e48683de6c8b93ff4ef7ce6f3e4412f2
- TLSH T18BD0C71141DAD79E0448A42F8AF561CDC1755C5D7F473B959731C45C21C141DF6D7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 e18b62e2b05fbdab5f452072ebd3f4c20b03d52bb4a81e3aa86951c4a487a191
- MD5 cfcc48760c93f6387bc64e2e4ee89885
- SHA1 365c186f1c6853fd25e8d75cbeceb8fc17b81060
- SHA512 489723840230616f6fa799dcada21b5255e63ec14792a19ee34c0c05ca0499c0fb58a37506b0edfa911ffaeb54b4a282bba247fb6324852c8b1adac8bf3ecc4f
- TLSH T1BDE02B01609FED2B040DD00F09A9A58EC0A445583EC737B43321C69E51E5C5FB1EB241
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cocyu.exe
- Size 396KB
- SHA256 08582a2a445427f73c8d796db94acbb5ab98ef2578c07850d6444d69660b9a14
- MD5 79ee73c5c530fd99b18f060c3110cde2
- SHA1 f10824a8d9bb270e46110c485093873ebdb4c8f0
- SHA512 e68c860091244351df7fb122bed3c51fa106115155402132c3fb244d745645703ddac758a848bb417d1e1c3e7cae963ca57adf5373c2d9edd4df416687eab8f8
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBdr:yIfBoDWoyFboU6hAJQnrV
- TLSH T13A84BD253140C436F32A0B354456EAB149A9BC3915D9E48FF778BE7A5E311938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 df459348634afbafb769fd584c1f640ccea868d15f700b0383662f6a05d93ec1
- MD5 16111eea690bd76eee855875934c2b51
- SHA1 8e4df3ff9a091b57a8d06645227fc202e5a3b6bf
- SHA512 bfe2c54825ab32cf045cb690332c36591323e64250ad5c5aff43315d04d96c219069206787f9898136afa2be579a66dd252f13904c1673c79519dd5c6d24b579
- TLSH T149F08CD52074D0623112E302E79413A32B930C844E8BAC440208B0704932B1C8404204
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\mumipo.exe
- Size 396KB
- SHA256 12435fcedfbb659e5f3a1676845be54eedecf1f5d8838d4750d38a4a5a2d5653
- MD5 84dfcac83442a8754ec988fa0cd25aeb
- SHA1 d2b93ac4a305b217fc4e5a2abff8b1fe55688a2a
- SHA512 22d9140e3deb298278c5eb95737d303275f8ed5b15226acdcaf2db11291bffc8bf659359bab064f08e635ee8eda87ad65bdf20c4bbdc4670f4ea71e9e62c76fe
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBdQ:yIfBoDWoyFboU6hAJQnru
- TLSH T1FA84BD253140C436F32A0B354456EAB149A9BC3915D9E48FF778BE7A5E311938B3B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zofyh.exe
- Size 223KB
- SHA256 20abffaba6b21be3cf920348f4978660465ec6bd99bbae898979250bf40e071c
- MD5 5d5b7850ea371b3ccae752ef7b8b6f68
- SHA1 d5c6e61bc6da6295b8362ff056e1c90f289208e1
- SHA512 4c8af3879d866d1102ef54a4d0d8b8eba369346562e7795f2793b48b810826f10e5cfec85e7a623f5a52238fcbca298f8ce179c895a85d0a586c5f51fcf80782
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3B:unFhSIkAyDgjtS/FZ/
- TLSH T11A24E042AA018888F38C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH