6d73ef21419f5525edf2269d02185fd450c4bd436c97c034b04684dcbef2e38d

General

Target
2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Size 395KB
Sample260504-bc823aev9q
SHA256 6d73ef21419f5525edf2269d02185fd450c4bd436c97c034b04684dcbef2e38d
MD5 d67c67249684b3c0d87759987b92e1c4
SHA1 8f12f78c2b1d31a04a1440728654e7742b4f35d0
SHA512 e37b79ddfe6b7bbb6164699c9ce5fc0a5c0b197726d05205b155b99c33310952767d9016f65051e54433a3fff7bc717222559f858e684ee17062e2200fe69a8c
SSDEEP 6144:2g/AL1cVUoG1XRlL0wcJtL2KmEFEcEOkCybEaQRXr9HNdvOaty8K:2nLOVWLlowcJtL2KyOkx2LIaty
TLSH
T13E847C26F6A08036C5B79578C4A396A6FFB1742137248ACFA390475A1F237E2BD3531D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
748	16e18de

Unexpected DNS network traffic destination 6 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	flow	ioc	pid	Process
Destination IP	1	114.114.114.114	5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Destination IP	2	223.5.5.5	5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Destination IP	9	114.114.114.114	5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Destination IP	10	223.5.5.5	5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Destination IP	55	114.114.114.114	5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Destination IP	56	223.5.5.5	5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe

Drops file in System32 directory 17 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\16e18de	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	16e18de
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	16e18de

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\cce58	16e18de
File opened for modification	C:\Windows\58c080	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.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	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	16e18de

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	16e18de
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	16e18de
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	16e18de
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	16e18de
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	16e18de
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	16e18de
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	16e18de
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	16e18de
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	16e18de

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
748	16e18de
748	16e18de
748	16e18de
748	16e18de
748	16e18de
748	16e18de
748	16e18de
748	16e18de
5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Token: SeTcbPrivilege	5184	2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
Token: SeDebugPrivilege	748	16e18de
Token: SeTcbPrivilege	748	16e18de

C:\Users\Admin\AppData\Local\Temp\2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-04_d67c67249684b3c0d87759987b92e1c4_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader.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:5184

C:\Windows\Syswow64\16e18de
C:\Windows\Syswow64\16e18de
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:748

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

16e18de

Path C:\Windows\SysWOW64\16e18de
Size 395KB
SHA256 c1caad1905f0527885162f3c4ef1bb4fee6945a9d0c0379c27acbef59691516a
MD5 1b4191dd12004edca82fa8014a224608
SHA1 4923c2dec561336647f3ad2eb5f8d31e93f59fa0
SHA512 52f83e577ea4b5770c7a5499cda03f27e65eac11019f6b22c79d87281e8b745dab84502df3589f2a31b482cfccd6e9069ec7786356f34eb54d29f711d2cab2cf
SSDEEP 6144:2g/AL1cVUoG1XRlL0wcJtL2KmEFEcEOkCybEaQRXr9HNdvOaty8K:2nLOVWLlowcJtL2KyOkx2LIaty
TLSH
T190847C26F6A08036C5B79578C4A396A6FFB1742137248ACFA390475A1F237E2BD3531D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/748-4-0x0000000000100000-0x0000000000163000-memory.dmp

Download

memory/5184-0-0x0000000000470000-0x00000000004D3000-memory.dmp