88102be80b921db0e0e74a1538d80d350be212e34df0da2dc40996195c4dd91d

General

Target
2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
Size 511KB
Sample260601-matedabs3n
SHA256 88102be80b921db0e0e74a1538d80d350be212e34df0da2dc40996195c4dd91d
MD5 e6860bca80d0d3c23a8ac6045d2c7252
SHA1 1da036e9b35a243dbe993da32392595f9efe670d
SHA512 7e12b7da13d76eda2efd44e95d5607c1e1d21dbc541348501cfe0e5d320d2e972d666fa13e80acddc48b88ecf6df453b4fcd800234d6c4f1cbe76ff1ea8a819b
SSDEEP 6144:McTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:MSvO2x9mONvKRILSFnOkx2LIax5F0
TLSH
T15BB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3496	f6a69f31

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	6	223.5.5.5	6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	1	114.114.114.114	6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	2	223.5.5.5	6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	5	114.114.114.114	6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\f6a69f31	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	f6a69f31
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	f6a69f31
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	f6a69f31
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	f6a69f31

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\3bda50	f6a69f31
File opened for modification	C:\Windows\68e9e0	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_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	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f6a69f31

Modifies data under HKEY_USERS 8 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	f6a69f31
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	f6a69f31
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	f6a69f31
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	f6a69f31
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	f6a69f31
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	f6a69f31
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	f6a69f31
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	f6a69f31

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3496	f6a69f31
3496	f6a69f31
3496	f6a69f31
3496	f6a69f31
3496	f6a69f31
3496	f6a69f31
3496	f6a69f31
3496	f6a69f31
6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeTcbPrivilege	6128	2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeDebugPrivilege	3496	f6a69f31
Token: SeTcbPrivilege	3496	f6a69f31

C:\Users\Admin\AppData\Local\Temp\2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_amadey_coinminer_elex_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-01_e6860bca80d0d3c23a8ac6045d2c7252_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:6128

C:\Windows\Syswow64\f6a69f31
C:\Windows\Syswow64\f6a69f31
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:3496

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

Loading Replay Monitor...

Downloads

f6a69f31

Path C:\Windows\SysWOW64\f6a69f31
Size 511KB
SHA256 0764ea41a76cde151d5d54a9fee9ac13541a92b552973e739b8d1265ee6c0785
MD5 7991f7373233c27105b1fef6d0a1333c
SHA1 fc712e790a5f8e5d1706d9e7a3d840ced7dbea81
SHA512 8fa28035af30c84529d01c31d22d579deaf424dc7f723eb45e4984177c6bffb6a79e865e21edb0b35cb8493080c27c9cf7968bd1c39d1d6fcf6582c949fa65e3
SSDEEP 6144:7cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:7SvO2x9mONvKRILSFnOkx2LIax5F0
TLSH
T19EB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3496-4-0x0000000000400000-0x0000000000463000-memory.dmp

Download

memory/6128-0-0x0000000000400000-0x0000000000463000-memory.dmp