General
- Target d92e9ff83aa1bea9d8934580419e139de0eb37cb6eb9c90b804f70b9b501d416.exe
- Size 12.8MB
- Sample241123-ynvedazmar
- SHA256 d92e9ff83aa1bea9d8934580419e139de0eb37cb6eb9c90b804f70b9b501d416
- MD5 92be29ef290920a9981893a1b0c28551
- SHA1 8268a90e5c8860c467fcdac69e9765bac0b61782
- SHA512 f442b05da104a0f01dea2b6da54d2bf8da3b2c5f6c7087a22b026493ac9aeb2fbb62a1dfb545abc95fc0717452bd8b8d62e4742796394c50005380a9f5318e51
- SSDEEP 6144:kNvMXNc7x72uNJFeTgkYIvpjkHp2e7z+/uyAmMGwDkqyyyyyyyyyyyyyyyyyyyyj:kNvM9i7fNJFeTgk9BjkHp2Euu1mrk
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
d92e9ff83aa1bea9d8934580419e139de0eb37cb6eb9c90b804f70b9b501d416.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
d92e9ff83aa1bea9d8934580419e139de0eb37cb6eb9c90b804f70b9b501d416.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
-
tofsee
-
quadoil.ru
-
lakeflex.ru
Targets
-
- Target d92e9ff83aa1bea9d8934580419e139de0eb37cb6eb9c90b804f70b9b501d416.exe
- Size 12.8MB
- SHA256 d92e9ff83aa1bea9d8934580419e139de0eb37cb6eb9c90b804f70b9b501d416
- MD5 92be29ef290920a9981893a1b0c28551
- SHA1 8268a90e5c8860c467fcdac69e9765bac0b61782
- SHA512 f442b05da104a0f01dea2b6da54d2bf8da3b2c5f6c7087a22b026493ac9aeb2fbb62a1dfb545abc95fc0717452bd8b8d62e4742796394c50005380a9f5318e51
- SSDEEP 6144:kNvMXNc7x72uNJFeTgkYIvpjkHp2e7z+/uyAmMGwDkqyyyyyyyyyyyyyyyyyyyyj:kNvM9i7fNJFeTgk9BjkHp2Euu1mrk
- 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