Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/07/2026, 09:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 395KB
- Sample260727-lesszazvdt
- SHA256 2654f0562e6632f218976835afde53a507e0cce1e6596eca8def1de7cde013f9
- MD5 75b23329226cf9590c37b9af3814df0c
- SHA1 6516b6d05761fa4084760735189351bf96542271
- SHA512 e3bc636d4a164cbdf55b82748c6eb6f621e6fe01be745cea1b57d3dd04e456bf6d3288e9771f2efdea71015fdf1f1dba69d6329297d5ab7fee481d1beae35c6e
- SSDEEP 6144:wcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:wCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T16D846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1280 560c6aa6 - 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 3 114.114.114.114 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 5 223.5.5.5 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 32 114.114.114.114 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 33 223.5.5.5 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 560c6aa6 File created C:\Windows\SysWOW64\560c6aa6 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 560c6aa6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 560c6aa6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 560c6aa6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 560c6aa6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 560c6aa6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 560c6aa6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 560c6aa6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 560c6aa6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 560c6aa6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 560c6aa6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 560c6aa6 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\15ea00 560c6aa6 File opened for modification C:\Windows\36fd98 2026-07-27_75b23329226cf9590c37b9af3814df0c_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 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 560c6aa6 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 560c6aa6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 560c6aa6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 560c6aa6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 560c6aa6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 560c6aa6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 560c6aa6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 560c6aa6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 560c6aa6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 560c6aa6 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1280 560c6aa6 1280 560c6aa6 1280 560c6aa6 1280 560c6aa6 1280 560c6aa6 1280 560c6aa6 1280 560c6aa6 1280 560c6aa6 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 3212 2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 1280 560c6aa6 Token: SeTcbPrivilege 1280 560c6aa6
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-27_75b23329226cf9590c37b9af3814df0c_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_75b23329226cf9590c37b9af3814df0c_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:3212
-
C:\Windows\Syswow64\560c6aa6C:\Windows\Syswow64\560c6aa61⤵
- 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:1280
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\560c6aa6
- Size 395KB
- SHA256 31273ee63c77a420580b374e07ad84a2debf667148b9bf28ec292f336a4c0308
- MD5 df21e383bea545fe9494d3ba1a534b68
- SHA1 a6f3a2e20c8d1638ccf4c41248d6d6eab0c95ff8
- SHA512 a7224b3faf5e912236fb977e2dc756d7d6254e3cd6c0049a42337eeb1f3db2a420c2b43a12580682292c6adb0f0a8f5c01b72cc0a96221ff381c31c371275115
- SSDEEP 6144:6cbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:6CSvO2x9mONvKRILSFnOkx2LIa
- TLSH T1A3846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH