4cac20c16e2c56eaab99a0386d589593aa4c26c5d0f8f89e36cd104a04eae566

General

Target
2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Size 547KB
Sample260727-br2arsfp4x
SHA256 4cac20c16e2c56eaab99a0386d589593aa4c26c5d0f8f89e36cd104a04eae566
MD5 6db07b6cb1f237d1b671e72da217247b
SHA1 46564da1a876f7b8401b3ed60beec4c17c76b33f
SHA512 f8ee1c8c8edf154ab24bac3509f25e86afea13a6aab155680ef1d27adf14c63a98d2b722f58c09b8beaaf814c60f78fc4b6efe13217455959fe1710b4f753e9d
SSDEEP 6144:ucTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8KARG3:uSvO2x9mONvKRILSFnOkx2LIaxy6RY
TLSH
T12CC47C27B6908236C4778675C4E647A6FBB5B511BB228B8F675083190F237D3BE21B1C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2632	bb21036d

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	4	114.114.114.114	4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	6	223.5.5.5	4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	24	114.114.114.114	4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	28	223.5.5.5	4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	bb21036d
File created	C:\Windows\SysWOW64\bb21036d	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	bb21036d
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	bb21036d
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	bb21036d

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\2d0f90	bb21036d
File opened for modification	C:\Windows\46f260	2026-07-27_6db07b6cb1f237d1b671e72da217247b_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	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bb21036d

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	bb21036d
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	bb21036d
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	bb21036d
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	bb21036d
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	bb21036d
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	bb21036d
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	bb21036d
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	bb21036d
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	bb21036d

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2632	bb21036d
2632	bb21036d
2632	bb21036d
2632	bb21036d
2632	bb21036d
2632	bb21036d
2632	bb21036d
2632	bb21036d
4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Token: SeTcbPrivilege	4144	2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Token: SeDebugPrivilege	2632	bb21036d
Token: SeTcbPrivilege	2632	bb21036d

C:\Users\Admin\AppData\Local\Temp\2026-07-27_6db07b6cb1f237d1b671e72da217247b_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-27_6db07b6cb1f237d1b671e72da217247b_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:4144

C:\Windows\Syswow64\bb21036d
C:\Windows\Syswow64\bb21036d
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:2632

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

bb21036d

Path C:\Windows\SysWOW64\bb21036d
Size 547KB
SHA256 374be3ac63d1633733c6af059e0cc8a192670e7b95c224c2d6391d1231a22d38
MD5 311f74bd7ff353f2c137253a98faee31
SHA1 1fefeb5ef72cf34a43bbb0481e81229b338ec825
SHA512 379f640427cdda85ed231001cbbcb8cc18751fe0a23479050a8d09df0e732b64783d28b59d7b5a85cd677c203085ec3709cf316e183f7c2394e6c4988648bee4
SSDEEP 6144:ucTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8KARG3:uSvO2x9mONvKRILSFnOkx2LIaxy6RY
TLSH
T1B0C47C27B6908236C4778675C4E647A6FBB5B511BB228B8F675083190F237D3BE21B1C
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2632-4-0x00000000008F0000-0x0000000000953000-memory.dmp

Download

memory/4144-0-0x0000000000480000-0x00000000004E3000-memory.dmp