General
-
Target
3a04b35b6da202ea6feed5086cb4650aca66af6e21e7b81cd58e46371dea2fbe
-
Size
7.0MB
-
Sample
250126-cfvjhsxqby
-
MD5
5763387d4b0ee5176988c00103f99006
-
SHA1
639a700bbc6e5abca13f193bb97ffb69834c5cf5
-
SHA256
3a04b35b6da202ea6feed5086cb4650aca66af6e21e7b81cd58e46371dea2fbe
-
SHA512
30748a1f037be9eb7b8ec473dff41609c19c7fa74d108cd0bdeaff53b7573da64bdd407d9e85a47342d4d70cfdc5ae9e665e2fc9fd252da4f3b9afd9a164cd66
-
SSDEEP
196608:KLGCu5pfaTXbCjDtf4acJ13pX06qVA/rBOWu:KLGCuMqgPFpXdq0
Static task
static1
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Extracted
stealc
brat
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Targets
-
-
Target
3a04b35b6da202ea6feed5086cb4650aca66af6e21e7b81cd58e46371dea2fbe
-
Size
7.0MB
-
MD5
5763387d4b0ee5176988c00103f99006
-
SHA1
639a700bbc6e5abca13f193bb97ffb69834c5cf5
-
SHA256
3a04b35b6da202ea6feed5086cb4650aca66af6e21e7b81cd58e46371dea2fbe
-
SHA512
30748a1f037be9eb7b8ec473dff41609c19c7fa74d108cd0bdeaff53b7573da64bdd407d9e85a47342d4d70cfdc5ae9e665e2fc9fd252da4f3b9afd9a164cd66
-
SSDEEP
196608:KLGCu5pfaTXbCjDtf4acJ13pX06qVA/rBOWu:KLGCuMqgPFpXdq0
-
Amadey family
-
Detects Healer an antivirus disabler dropper
-
Healer family
-
Modifies Windows Defender Real-time Protection settings
-
Modifies Windows Defender notification settings
-
Stealc family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
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.
-
Windows security modification
-
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.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
4Windows Service
4Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
4Windows Service
4Defense Evasion
Impair Defenses
5Disable or Modify Tools
5Modify Registry
6Virtualization/Sandbox Evasion
2