4b4836b1fa5657ccd6c9233bd4472afef3dc02ef0b5b5d3d02fad35605d7a007

General

Target
2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Size 374KB
Sample260813-e1dgvabk2v
SHA256 4b4836b1fa5657ccd6c9233bd4472afef3dc02ef0b5b5d3d02fad35605d7a007
MD5 857f35f66bae99fae4d5996fef3b3dfb
SHA1 d4665f390b74b67ef2e123231aed84c267ee4682
SHA512 40a9c75461c3323e800bd56f7277aa84e2d82c94077bbc9599004e509537fb9d7de94fd83280e70ce0fb465e9dc20b36f85e3219117ad3e7b382f291f8977c11
SSDEEP 6144:fcTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:fSvO2x9mONvKRILSFLOkx2LIaxy
TLSH
T18A846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5100	660ddc0c

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	48	223.5.5.5	2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	3	114.114.114.114	2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	4	223.5.5.5	2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	47	114.114.114.114	2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

Drops file in System32 directory 15 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	660ddc0c
File created	C:\Windows\SysWOW64\660ddc0c	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	660ddc0c
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	660ddc0c

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\575058	660ddc0c
File opened for modification	C:\Windows\3304c8	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_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	660ddc0c
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	660ddc0c
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	660ddc0c
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	660ddc0c
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	660ddc0c
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	660ddc0c
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	660ddc0c
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	660ddc0c
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	660ddc0c
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	660ddc0c

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
5100	660ddc0c
5100	660ddc0c
5100	660ddc0c
5100	660ddc0c
5100	660ddc0c
5100	660ddc0c
5100	660ddc0c
5100	660ddc0c
2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Token: SeTcbPrivilege	2980	2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Token: SeDebugPrivilege	5100	660ddc0c
Token: SeTcbPrivilege	5100	660ddc0c

C:\Users\Admin\AppData\Local\Temp\2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-13_857f35f66bae99fae4d5996fef3b3dfb_amadey_coinminer_elex_graphican_rhadamanthys_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:2980

C:\Windows\Syswow64\660ddc0c
C:\Windows\Syswow64\660ddc0c
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:5100

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

660ddc0c

Path C:\Windows\SysWOW64\660ddc0c
Size 374KB
SHA256 4a347a94388c1b7ef97a7d03289ee7075cf5e8f4d5e8c56e5f94a87803d88acb
MD5 ba502acb223d9aebfe1caa000473feb3
SHA1 1f84667985925bf2d8d8ce7b15950a38019441eb
SHA512 947f742e7fff38baf49f7347c1b5479a037881f9834814432036dcc3238e2c819637def090e25f7ec112b802275aa8a7cf907f8e1b51fc86bdbbfedbe349b9ac
SSDEEP 6144:FcTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:FSvO2x9mONvKRILSFLOkx2LIaxy
TLSH
T160846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2980-0-0x00000000003F0000-0x0000000000453000-memory.dmp

Download

memory/5100-4-0x0000000000040000-0x00000000000A3000-memory.dmp