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