General
-
Target
file.exe
-
Size
1.8MB
-
Sample
241123-exhmdstrfm
-
MD5
833012c3fea2d5fe7974d1cbba4fc697
-
SHA1
1633e040bdf2fea553b1fa782b152081c86f403c
-
SHA256
c71570b0770028ad3e31c790390ab3ed7cb582b561cb5a775ea1bb541eb6967e
-
SHA512
e05c555409607ce7046c0994619879d8aa1eebaca61b8f0aa9a78ac342601d3b8f7c52665afc59356138118d0c715ffb6d01d86e7cf9737f9d5b6070cb0efe96
-
SSDEEP
49152:YnKbQQ4tvTNUlSLM0Ikk0FXbPc5JxxMZwsS/:LbNKLSl3kkULk5JxxMZws
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20241010-en
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
mars
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Targets
-
-
Target
file.exe
-
Size
1.8MB
-
MD5
833012c3fea2d5fe7974d1cbba4fc697
-
SHA1
1633e040bdf2fea553b1fa782b152081c86f403c
-
SHA256
c71570b0770028ad3e31c790390ab3ed7cb582b561cb5a775ea1bb541eb6967e
-
SHA512
e05c555409607ce7046c0994619879d8aa1eebaca61b8f0aa9a78ac342601d3b8f7c52665afc59356138118d0c715ffb6d01d86e7cf9737f9d5b6070cb0efe96
-
SSDEEP
49152:YnKbQQ4tvTNUlSLM0Ikk0FXbPc5JxxMZwsS/:LbNKLSl3kkULk5JxxMZws
-
Amadey family
-
Cryptbot family
-
Stealc family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Downloads MZ/PE file
-
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.
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
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
1Windows Service
1Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Authentication Process
1Modify Registry
3Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1