65746f200af82bee8155a7c115b460631ef30b617197b647e47ee4cb48e1428c

General

Target
2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
Size 511KB
Sample260528-nera9afs2z
SHA256 65746f200af82bee8155a7c115b460631ef30b617197b647e47ee4cb48e1428c
MD5 b85fab4353c32bcafa46b159015a1f1d
SHA1 dc814c207836f7937a6a61faf2d034edee44425e
SHA512 4e27fdd432555d40ae75ee8232a61231bd720693f26df1789bd8b8d68716083993cfa1cbcb1f38b9e6d9687017224a2090c7d6fe5b5ea34b4cb36488616b0a2e
SSDEEP 6144:+cTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:+SvO2x9mONvKRILSFnOkx2LIax5F0
TLSH
T12BB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3372	c529e3ce

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	8	223.5.5.5	4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	62	114.114.114.114	4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	66	223.5.5.5	4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
Destination IP	3	114.114.114.114	4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_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\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	c529e3ce
File created	C:\Windows\SysWOW64\c529e3ce	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	c529e3ce
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1	c529e3ce

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\39bad8	c529e3ce
File opened for modification	C:\Windows\466620	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_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	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c529e3ce

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	c529e3ce
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	c529e3ce
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	c529e3ce
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	c529e3ce
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	c529e3ce
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	c529e3ce
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	c529e3ce
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	c529e3ce
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	c529e3ce

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3372	c529e3ce
3372	c529e3ce
3372	c529e3ce
3372	c529e3ce
3372	c529e3ce
3372	c529e3ce
3372	c529e3ce
3372	c529e3ce
4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeTcbPrivilege	4112	2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
Token: SeDebugPrivilege	3372	c529e3ce
Token: SeTcbPrivilege	3372	c529e3ce

C:\Users\Admin\AppData\Local\Temp\2026-05-28_b85fab4353c32bcafa46b159015a1f1d_amadey_coinminer_elex_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-28_b85fab4353c32bcafa46b159015a1f1d_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:4112

C:\Windows\Syswow64\c529e3ce
C:\Windows\Syswow64\c529e3ce
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:3372

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

c529e3ce

Path C:\Windows\SysWOW64\c529e3ce
Size 511KB
SHA256 f7b2848824998bb52f73881d6f9d53508abd70ae5a6d0f1a075362fa00cdb491
MD5 bc35505732946dcb169380ab27085d6a
SHA1 98efb0efa650f1564581dec0bd49cef9cf281a54
SHA512 e9d69384a62095ccb151d4c6a8664c8b8f1b6a3a7dd2c085870afc8118f10bb194c0a87783e87679c1295d3d972887d37e1a2c8ff6e904a7758b509bab561232
SSDEEP 6144:jcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:jSvO2x9mONvKRILSFnOkx2LIax5F0
TLSH
T19BB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3372-4-0x0000000000400000-0x0000000000463000-memory.dmp

Download

memory/4112-0-0x0000000000400000-0x0000000000463000-memory.dmp