General
- Target 614bf403bf44d9ea97810d8a7e29197a.exe
- Size 276KB
- Sample240112-mw9cqaedfk
- SHA256 d4ccf1fa78f6a843f2f2eb3ade48c9b486247b497fa54e3c9dc28f7c5ec7088d
- MD5 614bf403bf44d9ea97810d8a7e29197a
- SHA1 a6e16375267ca3756ff09c997940592e701d94b6
- SHA512 8f1c20ab1eebb4dd5c7aa72b2a02d2d2e4cf8f4939d31d895fc069eff741f2796e15a11babfa2e71ea9a805d20b9b0994963da44cc2fc8d1367399d0cadabdeb
- SSDEEP 6144:6sVtsSuLe88PBJb3d9tiQCegRGCiPUgp6l:68tsRJ8Pbb/tXCegRzsUgc
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
614bf403bf44d9ea97810d8a7e29197a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
614bf403bf44d9ea97810d8a7e29197a.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
-
smokeloader
-
pub1
Extracted
-
smokeloader
-
2020
-
http://host-file-host6.com/
-
http://host-host-file8.com/
Targets
-
- Target 614bf403bf44d9ea97810d8a7e29197a.exe
- Size 276KB
- SHA256 d4ccf1fa78f6a843f2f2eb3ade48c9b486247b497fa54e3c9dc28f7c5ec7088d
- MD5 614bf403bf44d9ea97810d8a7e29197a
- SHA1 a6e16375267ca3756ff09c997940592e701d94b6
- SHA512 8f1c20ab1eebb4dd5c7aa72b2a02d2d2e4cf8f4939d31d895fc069eff741f2796e15a11babfa2e71ea9a805d20b9b0994963da44cc2fc8d1367399d0cadabdeb
- SSDEEP 6144:6sVtsSuLe88PBJb3d9tiQCegRGCiPUgp6l:68tsRJ8Pbb/tXCegRzsUgc
- 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.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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