fd8f441f498be9ace8a213c00e0b8fe7d6dc3a4139e3957ae1b5d757bf1b79a4

General

Target
2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
Size 374KB
Sample260424-m3glaafx71
SHA256 fd8f441f498be9ace8a213c00e0b8fe7d6dc3a4139e3957ae1b5d757bf1b79a4
MD5 c0dd83fa13056faa9c52d41f7f1309e0
SHA1 43961d7ae75b839819e365233906c85ee790839b
SHA512 82a185e711332b123d97f336b062afc0285c392ff32771307bafb029cdacac52e9a61877eda91f9069ee5e30f44c0aaa082b71e2806d0fd33d0210332e11404c
SSDEEP 6144:QcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:QSvO2x9mONvKRILSFnOkx2LIa
TLSH
T177846D2AF6A0D076C4779579C4A247AAFBB1742137208ACFA390475A1F637E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3472	a48d6df6

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	3	114.114.114.114	3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	4	223.5.5.5	3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	30	114.114.114.114	3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	31	223.5.5.5	3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe

Drops file in System32 directory 15 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\a48d6df6	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	a48d6df6
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	a48d6df6

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\3b7120	a48d6df6
File opened for modification	C:\Windows\3c2070	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_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	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a48d6df6

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	a48d6df6
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	a48d6df6
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	a48d6df6
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	a48d6df6
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	a48d6df6
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	a48d6df6
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	a48d6df6
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	a48d6df6
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	a48d6df6

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3472	a48d6df6
3472	a48d6df6
3472	a48d6df6
3472	a48d6df6
3472	a48d6df6
3472	a48d6df6
3472	a48d6df6
3472	a48d6df6
3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeTcbPrivilege	3512	2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeDebugPrivilege	3472	a48d6df6
Token: SeTcbPrivilege	3472	a48d6df6

C:\Users\Admin\AppData\Local\Temp\2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_amadey_coinminer_elex_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_c0dd83fa13056faa9c52d41f7f1309e0_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:3512

C:\Windows\Syswow64\a48d6df6
C:\Windows\Syswow64\a48d6df6
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:3472

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

a48d6df6

Path C:\Windows\SysWOW64\a48d6df6
Size 374KB
SHA256 f6fb4d621a748e1f61965e1cb3b59ae35d2b641f692bd2653ab8d63a7f9e49c4
MD5 b0832698d185633e9b3b2bd7aa76d580
SHA1 d0c9b3f6a503242c7f93350c717c728563217ae7
SHA512 c46dc651ea8c4338a304279ff97d1cd66ed61cb1cba7d88200d75aaba1e900aa998823c1ba4a2d5ffe14212f863d12ccb614da6213d7f7fff4594231ef8fa6d4
SSDEEP 6144:DcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:DSvO2x9mONvKRILSFnOkx2LIa
TLSH
T1E5846D2AF6A0D076C4779579C4A247AAFBB1742137208ACFA390475A1F637E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3472-4-0x0000000000400000-0x0000000000463000-memory.dmp

Download

memory/3512-0-0x0000000000400000-0x0000000000463000-memory.dmp