General
-
Target
JaffaCakes118_b748e066d0a89f22c611ce3eab03af43
-
Size
12.1MB
-
Sample
250109-bz66zssmdy
-
MD5
b748e066d0a89f22c611ce3eab03af43
-
SHA1
2ec3cb32f7b3c3e5ba900f84f5782fd4922bdb93
-
SHA256
497cea8cac5265aef404f4eac2ba589787247bb04f1178fc36624821193fda93
-
SHA512
ca911c42b594b39ae3b2d0fed415b875ea427f39b862092419fe114375eb649c4677c17e2f6646158a7268977c459abf994254929aaf756b7ae46d01bb63ec22
-
SSDEEP
49152:P1m333333333333333333333333333333333333333333333333333333333333H:
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_b748e066d0a89f22c611ce3eab03af43.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_b748e066d0a89f22c611ce3eab03af43.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
-
-
Target
JaffaCakes118_b748e066d0a89f22c611ce3eab03af43
-
Size
12.1MB
-
MD5
b748e066d0a89f22c611ce3eab03af43
-
SHA1
2ec3cb32f7b3c3e5ba900f84f5782fd4922bdb93
-
SHA256
497cea8cac5265aef404f4eac2ba589787247bb04f1178fc36624821193fda93
-
SHA512
ca911c42b594b39ae3b2d0fed415b875ea427f39b862092419fe114375eb649c4677c17e2f6646158a7268977c459abf994254929aaf756b7ae46d01bb63ec22
-
SSDEEP
49152:P1m333333333333333333333333333333333333333333333333333333333333H:
-
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