General
- Target 05d67f82c9933f8b9ee66d28f868dd4d
- Size 13.3MB
- Sample231229-2ke23afdfm
- SHA256 2ebdde8a101f5e49aa4a5da2a014a0e154a55eb74a447d2ec60adf0a8ad2b666
- MD5 05d67f82c9933f8b9ee66d28f868dd4d
- SHA1 9e79b9992ff163bed0d4acf3e5557f1980d83333
- SHA512 625572fd14f9bf97230d164615c2290ddd3c5fc873178b13a7855f601551d939f9b9812f27e703252919dfe91603e8077d2129a4b8b2def749d3df6c64b8a0ef
- SSDEEP 49152:GkVuhFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFn:Gk
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
05d67f82c9933f8b9ee66d28f868dd4d.exe
Resource
win7-20231215-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
05d67f82c9933f8b9ee66d28f868dd4d.exe
Resource
win10v2004-20231215-en
12 signatures
150 seconds
Malware Config
Extracted
Family
-
tofsee
C2
-
43.231.4.6
-
lazystax.ru
Targets
-
- Target 05d67f82c9933f8b9ee66d28f868dd4d
- Size 13.3MB
- SHA256 2ebdde8a101f5e49aa4a5da2a014a0e154a55eb74a447d2ec60adf0a8ad2b666
- MD5 05d67f82c9933f8b9ee66d28f868dd4d
- SHA1 9e79b9992ff163bed0d4acf3e5557f1980d83333
- SHA512 625572fd14f9bf97230d164615c2290ddd3c5fc873178b13a7855f601551d939f9b9812f27e703252919dfe91603e8077d2129a4b8b2def749d3df6c64b8a0ef
- SSDEEP 49152:GkVuhFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFn:Gk
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
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
2