General
- Target d71a7808aa7379bc12ec11726af9c97fcf7186ac10f987e303320b6cb41904c7
- Size 312KB
- Sample240111-sqs2faacdn
- SHA256 d71a7808aa7379bc12ec11726af9c97fcf7186ac10f987e303320b6cb41904c7
- MD5 e2dcde964008d3c1087df8373550a753
- SHA1 96949175c64c2e732a83c1378cf13bafefc163a0
- SHA512 b6b0b4ba59e75090bb3855ef89f10decfa19980bae7a919a59e76a14d8ff59ee3109ed29ad5115fae0b276db769fd4dbbdced689b2f8b248ab012cd4180eac3c
- SSDEEP 3072:cm37/rLzRqCKgiH5OGyqwuSANL7uY1ncfH5nP83NpBJFwj0:cM7zLzoCKgkbyq0ANL1xch03NU
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
d71a7808aa7379bc12ec11726af9c97fcf7186ac10f987e303320b6cb41904c7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
d71a7808aa7379bc12ec11726af9c97fcf7186ac10f987e303320b6cb41904c7.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
-
smokeloader
-
pub1
Extracted
-
smokeloader
-
2020
-
http://host-file-host6.com/
-
http://host-host-file8.com/
Targets
-
- Target d71a7808aa7379bc12ec11726af9c97fcf7186ac10f987e303320b6cb41904c7
- Size 312KB
- SHA256 d71a7808aa7379bc12ec11726af9c97fcf7186ac10f987e303320b6cb41904c7
- MD5 e2dcde964008d3c1087df8373550a753
- SHA1 96949175c64c2e732a83c1378cf13bafefc163a0
- SHA512 b6b0b4ba59e75090bb3855ef89f10decfa19980bae7a919a59e76a14d8ff59ee3109ed29ad5115fae0b276db769fd4dbbdced689b2f8b248ab012cd4180eac3c
- SSDEEP 3072:cm37/rLzRqCKgiH5OGyqwuSANL7uY1ncfH5nP83NpBJFwj0:cM7zLzoCKgkbyq0ANL1xch03NU
- 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
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