Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/09/2026, 15:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 615KB
- Sample260905-svjcssxekg
- SHA256 dc2a98bc2cf8f0cf8c8cf48f37878348e43b3d9e9eb83154d8c7e1114f48692e
- MD5 2cceb3ef7f840aaa8e20d2562b4f053e
- SHA1 a92a6adaac73bbf3721d423c91ebf062267ab4f0
- SHA512 3faad51c3f6911262b5005d3953f3aa9136c6e0c53600ad11f8c98ee0cda01a78c70919b70876bfeb952229b43463c275d48722af50a9c6b98741b481d67db05
- SSDEEP 12288:0SvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:HvO2xJKRI2FOkx2LFicUV
- TLSH T1D8D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 436 bc2c4ecc - 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 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 4 223.5.5.5 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 11 114.114.114.114 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe Destination IP 12 223.5.5.5 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_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\Local\Microsoft\Windows\History\History.IE5 bc2c4ecc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache bc2c4ecc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 bc2c4ecc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content bc2c4ecc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 bc2c4ecc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE bc2c4ecc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft bc2c4ecc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData bc2c4ecc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 bc2c4ecc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 bc2c4ecc File created C:\Windows\SysWOW64\bc2c4ecc 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 bc2c4ecc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies bc2c4ecc - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2a7560 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe File opened for modification C:\Windows\776e8 bc2c4ecc - 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 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bc2c4ecc - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" bc2c4ecc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" bc2c4ecc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" bc2c4ecc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" bc2c4ecc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" bc2c4ecc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix bc2c4ecc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ bc2c4ecc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" bc2c4ecc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing bc2c4ecc - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 436 bc2c4ecc 436 bc2c4ecc 436 bc2c4ecc 436 bc2c4ecc 436 bc2c4ecc 436 bc2c4ecc 436 bc2c4ecc 436 bc2c4ecc 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeTcbPrivilege 2480 2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe Token: SeDebugPrivilege 436 bc2c4ecc Token: SeTcbPrivilege 436 bc2c4ecc
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_2cceb3ef7f840aaa8e20d2562b4f053e_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:2480
-
C:\Windows\Syswow64\bc2c4eccC:\Windows\Syswow64\bc2c4ecc1⤵
- 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:436
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\bc2c4ecc
- Size 615KB
- SHA256 4a1f00f63ecbe730a943cfb64810bba25fe0f0f361f53399abdbc74553492084
- MD5 9b43c747251357913c2de70a68a010ca
- SHA1 52de70d908a31162eea0a7f35db1b099d7dc6a6f
- SHA512 013a3532e17cce7c190371ed71b815ca1a32d79aac0fd04574adc1f33f4958d23d421fef8b0003724ce09da770043e167bc566cea04f2e2ce04f353d31893b57
- SSDEEP 12288:ASvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:bvO2xJKRI2FOkx2LFicUV
- TLSH T1C8D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH