56f701327f40e7c884eb6b71854995398f1902c02174d77e0981dc5d02ae7a36

General

Target
2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Size 395KB
Sample260428-blejtaft3m
SHA256 56f701327f40e7c884eb6b71854995398f1902c02174d77e0981dc5d02ae7a36
MD5 3430ecfc2d3216de86373be810b9a0fd
SHA1 ceba3f25a8c66668944c8c1dffa0072917429b0e
SHA512 f347acc6218e3477e68da64a23abb3fe068833b66ed159aee8b94803e6dd9a4c5e82939e501beac13973aa9aad35a14ef2af6fae318cc0e1cf43e6d95e4106dd
SSDEEP 6144:UWVrC1c2oonALgPLj7vfFLKlOIFGcEOkCybEaQRXr9HNdvOaxy8K:UkCO2zVPX7vfFLKlwOkx2LIaxy
TLSH
T19A846B2AB6A0D036C4779574C4A257AAFFB1B42237204ACFA390475A1F237E2BD7531D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2896	72912300

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	42	223.5.5.5	2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	3	114.114.114.114	2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	4	223.5.5.5	2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	36	114.114.114.114	2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_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\INetCache\IE	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	72912300
File created	C:\Windows\SysWOW64\72912300	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	72912300
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	72912300

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\3194a0	72912300
File opened for modification	C:\Windows\269fa0	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_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	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	72912300

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	72912300
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	72912300
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	72912300
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	72912300
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	72912300
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	72912300
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	72912300
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	72912300
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	72912300

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2896	72912300
2896	72912300
2896	72912300
2896	72912300
2896	72912300
2896	72912300
2896	72912300
2896	72912300
2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Token: SeTcbPrivilege	2256	2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Token: SeDebugPrivilege	2896	72912300
Token: SeTcbPrivilege	2896	72912300

C:\Users\Admin\AppData\Local\Temp\2026-04-28_3430ecfc2d3216de86373be810b9a0fd_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-28_3430ecfc2d3216de86373be810b9a0fd_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:2256

C:\Windows\Syswow64\72912300
C:\Windows\Syswow64\72912300
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:2896

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

72912300

Path C:\Windows\SysWOW64\72912300
Size 395KB
SHA256 fdfccca3e76c175b3ed98526559f17fce8d4934c0e97594bfcd826ad9e6df116
MD5 51bd6c4d0e52de31d01157e89bf51433
SHA1 59708833f1376d5c2b3afdda4e934af6d32ff1e7
SHA512 7087004a54e5662b093c69768976bf7e4a317d033a8d3ba270545edc988c6db072f2c80d3f82718e0cade35a79dc0fbf561f371503441ab33caaa790dbeed115
SSDEEP 6144:JWVrC1c2oonALgPLj7vfFLKlOIFGcEOkCybEaQRXr9HNdvOaxy8K:JkCO2zVPX7vfFLKlwOkx2LIaxy
TLSH
T192846B2AB6A0D036C4779574C4A257AAFFB1B42237204ACFA390475A1F237E2BD7531D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2256-0-0x0000000000640000-0x00000000006A3000-memory.dmp

Download

memory/2896-4-0x0000000000B10000-0x0000000000B73000-memory.dmp