9be4501f413ca3de2e21200ed7c5c5c2c46afd1447733c9f17f4a404822a89a9

General

Target
2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
Size 395KB
Sample260723-ahs3csbl3t
SHA256 9be4501f413ca3de2e21200ed7c5c5c2c46afd1447733c9f17f4a404822a89a9
MD5 2cb57230237e1be2a4091ddbe8ec3bef
SHA1 d44d7f626c03b848bf7922c270c4ecadce88299b
SHA512 a8b379e9d49185186204a90b2f04acb52388f91c3341239480e196015ede1ac2802548bef1d0281382ce0abf977790ec9923fc1be4a4bc4747a25c8472de424c
SSDEEP 6144:McbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:MCSvO2x9mONvKRILSFnOkx2LIa
TLSH
T1A6846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4476	ff125c6e

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	32	223.5.5.5	2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	4	114.114.114.114	2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	6	223.5.5.5	2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	31	114.114.114.114	2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_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\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	ff125c6e
File created	C:\Windows\SysWOW64\ff125c6e	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	ff125c6e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	ff125c6e

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\4ca178	ff125c6e
File opened for modification	C:\Windows\2ca660	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_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	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ff125c6e

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\History\CachePrefix = "Visited:"	ff125c6e
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	ff125c6e
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	ff125c6e
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	ff125c6e
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	ff125c6e
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	ff125c6e
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	ff125c6e
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	ff125c6e
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	ff125c6e

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4476	ff125c6e
4476	ff125c6e
4476	ff125c6e
4476	ff125c6e
4476	ff125c6e
4476	ff125c6e
4476	ff125c6e
4476	ff125c6e
2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeTcbPrivilege	2608	2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeDebugPrivilege	4476	ff125c6e
Token: SeTcbPrivilege	4476	ff125c6e

C:\Users\Admin\AppData\Local\Temp\2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_amadey_coinminer_elex_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-22_2cb57230237e1be2a4091ddbe8ec3bef_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:2608

C:\Windows\Syswow64\ff125c6e
C:\Windows\Syswow64\ff125c6e
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:4476

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

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Downloads

ff125c6e

Path C:\Windows\SysWOW64\ff125c6e
Size 395KB
SHA256 09e07da097ea90c818c8e4293ae51504f8e565e4225667375df91f0471768d64
MD5 62e2d0ba896b3f05ab92378a18092b1b
SHA1 45678c4adb08534dbb6fd987655f70b7caf1a644
SHA512 a155f21b7edb03d80f1fa3342401ac935168dbceb6073b12df9841e1211063d2170df5b7c262c705c98d7136a126fb69d1068f662c88b27caf150bac7d9f1bd9
SSDEEP 6144:gcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:gCSvO2x9mONvKRILSFnOkx2LIa
TLSH
T121846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2608-0-0x0000000000400000-0x0000000000463000-memory.dmp

Download

memory/4476-4-0x0000000000400000-0x0000000000463000-memory.dmp