General
-
Target
index.exe
-
Size
3.2MB
-
Sample
250701-jcjfeahj2s
-
MD5
4c630c2ff10f9c36899fede76568cc6e
-
SHA1
3a26f0af68231e8a3a43a6b8a385c15f60707030
-
SHA256
7d2c0e1f7d1c9a8afcd1ed30b96c0637edce7f7c3cde0ff70a606b850ca9e1eb
-
SHA512
879835e63dd4ddbedce75a245d399dc9d3b21691e82bfd2e2728a68c88964e906d875c281bb36d33f5f2f453758a53f9c9074be8b5ea4c6d0ca63aab997b3dac
-
SSDEEP
49152:7B6E1HUxTpcCMgiYwCVfhctthWbNdOcoZayiNYuIN7Dia3wcagPl0uIF8J8OFo9l:FD0xT3RpmtybloIy2+jwcTlkF80tBmg
Static task
static1
Behavioral task
behavioral1
Sample
index.exe
Resource
win10v2004-20250619-en
Malware Config
Extracted
http://185.156.72.2/testmine/random.exe
Extracted
amadey
5.50
30b25e
http://31.43.185.30
-
install_dir
321c2a24e4
-
install_file
dumer.exe
-
strings_key
7ee2dad1150ef9038dda28ed93be4b54
-
url_paths
/ku9f3ton/index.php
Extracted
lumma
https://rbmlh.xyz/lakd
https://pacwpw.xyz/qwpr
https://comkxjs.xyz/taox
https://unurew.xyz/anhd
https://trsuv.xyz/gait
https://sqgzl.xyz/taoa
https://cexpxg.xyz/airq
https://urarfx.xyz/twox
https://liaxn.xyz/nbzh
-
build_id
ecab7038fbdc10a17655f06eee262e6e0e4db94f42
Targets
-
-
Target
index.exe
-
Size
3.2MB
-
MD5
4c630c2ff10f9c36899fede76568cc6e
-
SHA1
3a26f0af68231e8a3a43a6b8a385c15f60707030
-
SHA256
7d2c0e1f7d1c9a8afcd1ed30b96c0637edce7f7c3cde0ff70a606b850ca9e1eb
-
SHA512
879835e63dd4ddbedce75a245d399dc9d3b21691e82bfd2e2728a68c88964e906d875c281bb36d33f5f2f453758a53f9c9074be8b5ea4c6d0ca63aab997b3dac
-
SSDEEP
49152:7B6E1HUxTpcCMgiYwCVfhctthWbNdOcoZayiNYuIN7Dia3wcagPl0uIF8J8OFo9l:FD0xT3RpmtybloIy2+jwcTlkF80tBmg
-
Amadey family
-
Lumma family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Blocklisted process makes network request
-
Contacts a large (584) amount of remote hosts
This may indicate a network scan to discover remotely running services.
-
Downloads MZ/PE file
-
Sets service image path in registry
-
Stops running service(s)
-
Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
Enumerates processes with tasklist
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Modify Authentication Process
1Modify Registry
3Obfuscated Files or Information
1Command Obfuscation
1Virtualization/Sandbox Evasion
2Credential Access
Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1