Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/07/2026, 00:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260706-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 511KB
- Sample260707-afgasady5v
- SHA256 36b258062720fa36190b0dbb35eebe33ad03df4b978cd081dc47b76913594e8a
- MD5 ecf56dd6529ddff9e087a7c151f672ef
- SHA1 e93348365cd36fc3f98ed99c8987835b27a699b7
- SHA512 3f32e682ecc06e0242f0b4d703cd62f84b5226336790b91b80c44ed76c62b7a5dd4460abc0ac5384d30cca72e47a90af758323fc4432713b25722a85209771d9
- SSDEEP 6144:0cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:0SvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T1BBB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3204 5d41fa32 - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 14 114.114.114.114 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 15 223.5.5.5 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 1 114.114.114.114 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 2 223.5.5.5 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 5d41fa32 File created C:\Windows\SysWOW64\5d41fa32 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 5d41fa32 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 5d41fa32 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\36da88 5d41fa32 File opened for modification C:\Windows\3a8d38 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5d41fa32 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 5d41fa32 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 5d41fa32 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 5d41fa32 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 5d41fa32 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 5d41fa32 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 5d41fa32 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 5d41fa32 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 5d41fa32 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 5d41fa32 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3204 5d41fa32 3204 5d41fa32 3204 5d41fa32 3204 5d41fa32 3204 5d41fa32 3204 5d41fa32 3204 5d41fa32 3204 5d41fa32 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 3420 2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 3204 5d41fa32 Token: SeTcbPrivilege 3204 5d41fa32
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3420
-
C:\Windows\Syswow64\5d41fa32C:\Windows\Syswow64\5d41fa321⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3204
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\5d41fa32
- Size 511KB
- SHA256 151f37fbd3d56aa1b7c41b903d23b7ad8695079498707e2fc4b1378f81e32645
- MD5 2f03f3993d315fe77bfcbc5c23fb8180
- SHA1 8256c73f9ec5a9226a56dc74899cc4913828173a
- SHA512 82cf991e54f2a6c8a046a5c2b5ef2714040612f912d4d68b401c9087368b3922725ba18761cf374cd8f13ae1fb044ce0561714883c2da560baeb7a964861d7b8
- SSDEEP 6144:RcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:RSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T1FDB45B26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH