36b258062720fa36190b0dbb35eebe33ad03df4b978cd081dc47b76913594e8a

General

Target
2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
Size 511KB
Sample260707-afgasady5v
SHA256 36b258062720fa36190b0dbb35eebe33ad03df4b978cd081dc47b76913594e8a
MD5 ecf56dd6529ddff9e087a7c151f672ef
SHA1 e93348365cd36fc3f98ed99c8987835b27a699b7
SHA512 3f32e682ecc06e0242f0b4d703cd62f84b5226336790b91b80c44ed76c62b7a5dd4460abc0ac5384d30cca72e47a90af758323fc4432713b25722a85209771d9
SSDEEP 6144:0cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:0SvO2x9mONvKRILSFnOkx2LIax5F0
TLSH
T1BBB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4836	c8910

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	812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	4	223.5.5.5	812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	31	114.114.114.114	812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	32	223.5.5.5	812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_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	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	c8910
File created	C:\Windows\SysWOW64\c8910	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	c8910
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	c8910

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\de6d8	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
File opened for modification	C:\Windows\52cb48	c8910

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	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c8910

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\Content\CachePrefix	c8910
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	c8910
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	c8910
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	c8910
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	c8910
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	c8910
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	c8910
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	c8910
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	c8910

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4836	c8910
4836	c8910
4836	c8910
4836	c8910
4836	c8910
4836	c8910
4836	c8910
4836	c8910
812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeTcbPrivilege	812	2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeDebugPrivilege	4836	c8910
Token: SeTcbPrivilege	4836	c8910

C:\Users\Admin\AppData\Local\Temp\2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_amadey_coinminer_elex_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-06_ecf56dd6529ddff9e087a7c151f672ef_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:812

C:\Windows\Syswow64\c8910
C:\Windows\Syswow64\c8910
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:4836

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

c8910

Path C:\Windows\SysWOW64\c8910
Size 511KB
SHA256 498bdc944105c41e88525b1c2a87a50e0b9536cadf95aca950d71ffe4f9d4dc9
MD5 99d5195a4796f4c84243bb67c45f5132
SHA1 ca00bdcb06bf97a6f97c8c65763d1ee949a9186e
SHA512 4530f6abb4e5c4745ab00966dbc3d4ebd571a45c60b18f9d9028243fac8c544a9628841d5cca127ebcbbe0e177081de364a6394b8baf1452f4f9e22c28354f1c
SSDEEP 6144:EcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:ESvO2x9mONvKRILSFnOkx2LIax5F0
TLSH
T1FDB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/812-0-0x0000000000400000-0x0000000000463000-memory.dmp

Download

memory/4836-4-0x0000000000400000-0x0000000000463000-memory.dmp