ab47ac35696286943549b4d082f6b6888b994582c8959a070602d582cbfab27d

General

Target
2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Size 679KB
Sample260511-cn2b2adt5p
SHA256 ab47ac35696286943549b4d082f6b6888b994582c8959a070602d582cbfab27d
MD5 a0d85dffc66f1558383e398bda552ff6
SHA1 0ce0b582f3260e6d80002825ca520898dcd8b456
SHA512 fcab009857d9ab068eadc71e54f5ae4683564977eccef11ec3244c67416c695fd887cfb067f375f4670e3e9c80863e36cc7da03ed12bb27f20ea7c22596c4338
SSDEEP 12288:pSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:QvO2xJKRI2FOkx2LFEvcUQPK
TLSH
T188E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
920	af2521e0

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	1	114.114.114.114	3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Destination IP	2	223.5.5.5	3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Destination IP	16	114.114.114.114	3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Destination IP	17	223.5.5.5	3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_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\LocalLow\Microsoft\CryptnetUrlCache\MetaData	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	af2521e0
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	af2521e0
File created	C:\Windows\SysWOW64\af2521e0	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	af2521e0

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\fc030	af2521e0
File opened for modification	C:\Windows\41f298	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_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	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	af2521e0

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:"	af2521e0
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	af2521e0
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	af2521e0
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	af2521e0
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	af2521e0
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	af2521e0
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	af2521e0
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	af2521e0
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	af2521e0

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
920	af2521e0
920	af2521e0
920	af2521e0
920	af2521e0
920	af2521e0
920	af2521e0
920	af2521e0
920	af2521e0
3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Token: SeTcbPrivilege	3852	2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
Token: SeDebugPrivilege	920	af2521e0
Token: SeTcbPrivilege	920	af2521e0

C:\Users\Admin\AppData\Local\Temp\2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-11_a0d85dffc66f1558383e398bda552ff6_amadey_coinminer_elex_graphican_remcos_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:3852

C:\Windows\Syswow64\af2521e0
C:\Windows\Syswow64\af2521e0
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:920

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

af2521e0

Path C:\Windows\SysWOW64\af2521e0
Size 679KB
SHA256 9257ca20e1a940e20780732cdaa789523dadfd7dc51384d8652ba11f80cfb5da
MD5 7bfe5000cd5b763017dfd0f53b059be0
SHA1 f3e9eec96a9fa99adc9caf76cc3597f57ffffa0f
SHA512 37777f3950fc283533d351a8539d729b6144fe0329af73d49805374d04fcbfd1eab93450465f75076c730938fce10a58d922b6cabd5e7cbc7fde0f4be881e335
SSDEEP 12288:/SvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:KvO2xJKRI2FOkx2LFEvcUQPK
TLSH
T11CE45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/920-4-0x00000000009F0000-0x0000000000A53000-memory.dmp

Download

memory/3852-0-0x0000000000B40000-0x0000000000BA3000-memory.dmp