13d40ac2026c87c9f3a623e56a4e2567236f5389509437b533699a2aae2865ba

General

Target
2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
Size 395KB
Sample260815-2jvfcsvcmg
SHA256 13d40ac2026c87c9f3a623e56a4e2567236f5389509437b533699a2aae2865ba
MD5 1e8163a98da29b921db7a13c36dc9724
SHA1 cb116a09ff088d292722ffa755d6301a599296dc
SHA512 5794d196f8b09c42ccce433836a7bff87fabfa40eacd2fcc9ce44907992a2f7d6c748c4a061f006d3319d8985f43f0f5d9567e1b212dacb775a7d00ece68e156
SSDEEP 6144:6cbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:6CSvO2x9mONvKRILSFnOkx2LIa
TLSH
T1D4846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
416	e85f2ee0

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	36	114.114.114.114	1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	37	223.5.5.5	1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	3	114.114.114.114	1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	6	223.5.5.5	1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe

Drops file in System32 directory 15 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\e85f2ee0	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	e85f2ee0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1	e85f2ee0

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\71f40	e85f2ee0
File opened for modification	C:\Windows\212520	2026-08-15_1e8163a98da29b921db7a13c36dc9724_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	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e85f2ee0

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	e85f2ee0
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	e85f2ee0
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	e85f2ee0
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	e85f2ee0
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	e85f2ee0
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	e85f2ee0
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	e85f2ee0
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	e85f2ee0
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	e85f2ee0

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
416	e85f2ee0
416	e85f2ee0
416	e85f2ee0
416	e85f2ee0
416	e85f2ee0
416	e85f2ee0
416	e85f2ee0
416	e85f2ee0
1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeTcbPrivilege	1936	2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeDebugPrivilege	416	e85f2ee0
Token: SeTcbPrivilege	416	e85f2ee0

C:\Users\Admin\AppData\Local\Temp\2026-08-15_1e8163a98da29b921db7a13c36dc9724_amadey_coinminer_elex_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-15_1e8163a98da29b921db7a13c36dc9724_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:1936

C:\Windows\Syswow64\e85f2ee0
C:\Windows\Syswow64\e85f2ee0
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:416

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

e85f2ee0

Path C:\Windows\SysWOW64\e85f2ee0
Size 395KB
SHA256 3f8d3e06d7263d8e20ebbd8de724ad61a1c4a575306eb4b66b316d5a948c434b
MD5 a1ad407f51424f71c867b71d3163c5e4
SHA1 1077d72c8ffb05c007f39af31f34b89358766bc4
SHA512 7d2abc4475e84b3519757d2171ee5aee42248e94d453ff11f56c9a0d906569a693bbdd0bc70314c06f67bb43dfc8f6bd55f7cbd4b6801886231c6b21c195c6d7
SSDEEP 6144:8cbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:8CSvO2x9mONvKRILSFnOkx2LIa
TLSH
T17E846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/416-4-0x0000000000400000-0x0000000000463000-memory.dmp

Download

memory/1936-0-0x0000000000400000-0x0000000000463000-memory.dmp