General
- Target eb23f56dfaa83993bbc64dd0bbaabb55d03efc165400d97917c1d0f61e30d447.exe
- Size 12.9MB
- Sample241124-eqd1matkcv
- SHA256 eb23f56dfaa83993bbc64dd0bbaabb55d03efc165400d97917c1d0f61e30d447
- MD5 27bc92160d3d4e66f593e9f8f3023dff
- SHA1 920930e48cc64142bdb9643b6f03152423f22fce
- SHA512 68dddd1252274b8d7c029f84128d9f16d2f78f72dc22c548c6f296efbf6893c5b26f04aa1eeda4c1f76f5dfb016fb274618c94dd6650992796a016aa52b989ed
- SSDEEP 49152:nyzapZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ0:nCB
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
eb23f56dfaa83993bbc64dd0bbaabb55d03efc165400d97917c1d0f61e30d447.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
eb23f56dfaa83993bbc64dd0bbaabb55d03efc165400d97917c1d0f61e30d447.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
-
tofsee
-
quadoil.ru
-
lakeflex.ru
Targets
-
- Target eb23f56dfaa83993bbc64dd0bbaabb55d03efc165400d97917c1d0f61e30d447.exe
- Size 12.9MB
- SHA256 eb23f56dfaa83993bbc64dd0bbaabb55d03efc165400d97917c1d0f61e30d447
- MD5 27bc92160d3d4e66f593e9f8f3023dff
- SHA1 920930e48cc64142bdb9643b6f03152423f22fce
- SHA512 68dddd1252274b8d7c029f84128d9f16d2f78f72dc22c548c6f296efbf6893c5b26f04aa1eeda4c1f76f5dfb016fb274618c94dd6650992796a016aa52b989ed
- SSDEEP 49152:nyzapZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ0:nCB
- MD5 SHA1 SHA512 SSDEEP
Tofsee family
Creates new service(s)
Modifies Windows Firewall
Sets service image path in registry
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Deletes itself
Executes dropped EXE
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2