General
-
Target
c698f9925b2bea92e5584c14e385d5b94bf4123acab2e7e2085f067295905782.exe
-
Size
1.7MB
-
Sample
241119-xaamda1amr
-
MD5
652dcae8ee9bd23f3670adb58453a9eb
-
SHA1
ddcf3a82c0c32522885b9c256bdf2859810d1e65
-
SHA256
c698f9925b2bea92e5584c14e385d5b94bf4123acab2e7e2085f067295905782
-
SHA512
b7da4a97371da0586256a39b5f2218d628c9ef360c2486e6a62dfc750117d3fccc5639fedbf2f8623aef5690997271d2f80a771c29a554fe6a1dfd395fc349e4
-
SSDEEP
49152:zHWrb3KQlw+EIs7emg9hdrpPmrL83W8f7LkWGao:aqJIsc3u83W8HHGao
Static task
static1
Behavioral task
behavioral1
Sample
c698f9925b2bea92e5584c14e385d5b94bf4123acab2e7e2085f067295905782.exe
Resource
win7-20241010-en
Malware Config
Extracted
stealc
mars
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
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
Targets
-
-
Target
c698f9925b2bea92e5584c14e385d5b94bf4123acab2e7e2085f067295905782.exe
-
Size
1.7MB
-
MD5
652dcae8ee9bd23f3670adb58453a9eb
-
SHA1
ddcf3a82c0c32522885b9c256bdf2859810d1e65
-
SHA256
c698f9925b2bea92e5584c14e385d5b94bf4123acab2e7e2085f067295905782
-
SHA512
b7da4a97371da0586256a39b5f2218d628c9ef360c2486e6a62dfc750117d3fccc5639fedbf2f8623aef5690997271d2f80a771c29a554fe6a1dfd395fc349e4
-
SSDEEP
49152:zHWrb3KQlw+EIs7emg9hdrpPmrL83W8f7LkWGao:aqJIsc3u83W8HHGao
-
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
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
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
4Credentials In Files
4