8e363476c89740c4d375c0fa6a0c45116840f00027e3ce7726043954183d37a6

General

Target
2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
Size 374KB
Sample260425-lcsp7adv9s
SHA256 8e363476c89740c4d375c0fa6a0c45116840f00027e3ce7726043954183d37a6
MD5 f6d98c296eea7581a0fa19381bcf6f95
SHA1 56a50092a6776f55968e8c9ec008e288f8e0196e
SHA512 fb41db1cd3893703c2fc5093876cf1639e85f7b98f608664639045b583b187151e229fa6ccf812a991402666ec7081f9256c7944815777f3f61d37ade0eacfa3
SSDEEP 6144:QcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:QSvO2x9mONvKRILSFnOkx2LIa
TLSH
T190846D2AF6A0D076C4779579C4A247AAFBB1742137208ACFA390475A1F637E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4864	566e51ae

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	5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	4	223.5.5.5	5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	27	114.114.114.114	5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	28	223.5.5.5	5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_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	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	566e51ae
File created	C:\Windows\SysWOW64\566e51ae	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	566e51ae
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	566e51ae

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\534600	566e51ae
File opened for modification	C:\Windows\6695d0	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	566e51ae

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	566e51ae
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	566e51ae
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	566e51ae
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	566e51ae
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	566e51ae
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	566e51ae
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	566e51ae
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	566e51ae
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	566e51ae

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4864	566e51ae
4864	566e51ae
4864	566e51ae
4864	566e51ae
4864	566e51ae
4864	566e51ae
4864	566e51ae
4864	566e51ae
5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeTcbPrivilege	5992	2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeDebugPrivilege	4864	566e51ae
Token: SeTcbPrivilege	4864	566e51ae

C:\Users\Admin\AppData\Local\Temp\2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_amadey_coinminer_elex_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-25_f6d98c296eea7581a0fa19381bcf6f95_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:5992

C:\Windows\Syswow64\566e51ae
C:\Windows\Syswow64\566e51ae
1⤵
- 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:4864

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

566e51ae

Path C:\Windows\SysWOW64\566e51ae
Size 374KB
SHA256 944d3d82d3f75076c5e0fa20721a53295be95afa31e14c43fbdea3d76b770b14
MD5 caca7612b78ad3e5610c7cbe3fd3ab63
SHA1 dbb3a97ed35e1571e4e650c16fd82232daa6edc1
SHA512 9d1cc36a26b14f4c3daef25a4bbe4cb7f610f9c8cecf975bd2110bded6feb3311e94f3c064cabf1b44f655ddaf3ebc15e23ebf293057caa10899b768d2c3570c
SSDEEP 6144:kcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:kSvO2x9mONvKRILSFnOkx2LIa
TLSH
T17C846D2AF6A0D076C4779579C4A247AAFBB1742137208ACFA390475A1F637E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4864-4-0x0000000000400000-0x0000000000463000-memory.dmp

Download

memory/5992-0-0x0000000000400000-0x0000000000463000-memory.dmp