81028e8e7c4d06f10da389fda237dc1175ee815a2a52f183b06a8cd6b4801e3e

General

Target
2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Size 547KB
Sample260730-aefymavfqh
SHA256 81028e8e7c4d06f10da389fda237dc1175ee815a2a52f183b06a8cd6b4801e3e
MD5 5ed0dd7b48ff9dfed54c0ce70626958a
SHA1 d671a7c23a9e5fe797107eb8d52e51ecb367a093
SHA512 5d5948e1156a276c3ee0c7b510b46392fc5590965ed18235152c28a5a4c9b741d6c9ccf57b3c94d483c1b138ad3313067923a830183416a0c60c1ff8b46040f5
SSDEEP 6144:ZcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8KARG3:ZSvO2x9mONvKRILSFnOkx2LIaxy6RY
TLSH
T1A0C47C27B6908236C4778675C4E647A6FBB5B511BB228B8F675083190F237D3BE21B1C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
952	ac8b78b8

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	3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	4	223.5.5.5	3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	28	114.114.114.114	3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	29	223.5.5.5	3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_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	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	ac8b78b8
File created	C:\Windows\SysWOW64\ac8b78b8	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	ac8b78b8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C	ac8b78b8

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\104c70	ac8b78b8
File opened for modification	C:\Windows\41ac78	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_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	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ac8b78b8

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:"	ac8b78b8
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	ac8b78b8
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	ac8b78b8
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	ac8b78b8
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	ac8b78b8
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	ac8b78b8
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	ac8b78b8
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	ac8b78b8
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	ac8b78b8

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
952	ac8b78b8
952	ac8b78b8
952	ac8b78b8
952	ac8b78b8
952	ac8b78b8
952	ac8b78b8
952	ac8b78b8
952	ac8b78b8
3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Token: SeTcbPrivilege	3836	2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Token: SeDebugPrivilege	952	ac8b78b8
Token: SeTcbPrivilege	952	ac8b78b8

C:\Users\Admin\AppData\Local\Temp\2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-29_5ed0dd7b48ff9dfed54c0ce70626958a_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:3836

C:\Windows\Syswow64\ac8b78b8
C:\Windows\Syswow64\ac8b78b8
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:952

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

ac8b78b8

Path C:\Windows\SysWOW64\ac8b78b8
Size 547KB
SHA256 053cae2ce19ff7b3075395162f9f8ccca55db3ceb5ef4a369f49a7a2f6ac585b
MD5 9ba0fb4f4d519eebef1881704d133592
SHA1 9554e0edb5dc0becd25c85417c23bd91c0574ae4
SHA512 8a02c142f2637126907f4a37748ecb66847f0a1700d1e231c4685d01a4d5e790bc9349d291e3f4d1e4654923ffde366e4ff71a7681e35f5ebe736e5e15b6c409
SSDEEP 6144:ScTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8KARG3:SSvO2x9mONvKRILSFnOkx2LIaxy6RY
TLSH
T119C47C27B6908236C4778675C4E647A6FBB5B511BB228B8F675083190F237D3BE21B1C
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/952-4-0x0000000000C20000-0x0000000000C83000-memory.dmp

Download

memory/3836-0-0x00000000003E0000-0x0000000000443000-memory.dmp