General
-
Target
04594d5a85f6667c27f9667295841af5f9893f20e74ddd23dc156d63b7aa95cd.exe
-
Size
14.9MB
-
Sample
241121-axlxlawrgz
-
MD5
f757a10679f8aedd434b42cbf4bd0059
-
SHA1
2225607c93de06054c8321c098f192de5314f5c4
-
SHA256
04594d5a85f6667c27f9667295841af5f9893f20e74ddd23dc156d63b7aa95cd
-
SHA512
da964e6fdfd5a17b3733abae3bd94d33d1662a728c1441ed7fc04aa0415f3105b1897e2b6e644d855680e08d4498a3b57c16f8a0892f7a7e79159eb8903c5e91
-
SSDEEP
49152:FkHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHl:y
Static task
static1
Behavioral task
behavioral1
Sample
04594d5a85f6667c27f9667295841af5f9893f20e74ddd23dc156d63b7aa95cd.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
04594d5a85f6667c27f9667295841af5f9893f20e74ddd23dc156d63b7aa95cd.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
-
-
Target
04594d5a85f6667c27f9667295841af5f9893f20e74ddd23dc156d63b7aa95cd.exe
-
Size
14.9MB
-
MD5
f757a10679f8aedd434b42cbf4bd0059
-
SHA1
2225607c93de06054c8321c098f192de5314f5c4
-
SHA256
04594d5a85f6667c27f9667295841af5f9893f20e74ddd23dc156d63b7aa95cd
-
SHA512
da964e6fdfd5a17b3733abae3bd94d33d1662a728c1441ed7fc04aa0415f3105b1897e2b6e644d855680e08d4498a3b57c16f8a0892f7a7e79159eb8903c5e91
-
SSDEEP
49152:FkHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHl:y
-
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