General
- Target 2956bc327016b74df177ace4cc464fdb444ec6c149d44136947e651d881c6c7c
- Size 213KB
- Sample240101-ff8mxseec8
- SHA256 2956bc327016b74df177ace4cc464fdb444ec6c149d44136947e651d881c6c7c
- MD5 92aaf4b45cacf890daf577347c82643b
- SHA1 6101f1673fb7bf826962f52fb074324061dbb797
- SHA512 bfbc2033f9ffbe05e1c7ed2e8bc890c6cc03b8419c825588d77cc72cf646477e188d56bfd669fa02e59beb56f65322c68dd0af06be9ceade31b41ed7a96ad0da
- SSDEEP 3072:1QLlzxKKdOWRej724h8Ef5CxvOkjU/5+7gzFXHQ6ol:1QLl1mz24CEsvT4vzK
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
2956bc327016b74df177ace4cc464fdb444ec6c149d44136947e651d881c6c7c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2956bc327016b74df177ace4cc464fdb444ec6c149d44136947e651d881c6c7c.exe
Resource
win10-20231215-en
Malware Config
Extracted
-
smokeloader
-
pub1
Extracted
-
smokeloader
-
2020
-
http://host-file-host6.com/
-
http://host-host-file8.com/
Targets
-
- Target 2956bc327016b74df177ace4cc464fdb444ec6c149d44136947e651d881c6c7c
- Size 213KB
- SHA256 2956bc327016b74df177ace4cc464fdb444ec6c149d44136947e651d881c6c7c
- MD5 92aaf4b45cacf890daf577347c82643b
- SHA1 6101f1673fb7bf826962f52fb074324061dbb797
- SHA512 bfbc2033f9ffbe05e1c7ed2e8bc890c6cc03b8419c825588d77cc72cf646477e188d56bfd669fa02e59beb56f65322c68dd0af06be9ceade31b41ed7a96ad0da
- SSDEEP 3072:1QLlzxKKdOWRej724h8Ef5CxvOkjU/5+7gzFXHQ6ol:1QLl1mz24CEsvT4vzK
- MD5 SHA1 SHA512 SSDEEP
-
Modifies firewall policy service
-
Modifies security service
-
Disables taskbar notifications via registry modification
-
Disables use of System Restore points
-
Sets file execution options in registry
-
Sets service image path in registry
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks for any installed AV software in registry
-
Drops desktop.ini file(s)
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1