General
- Target f93f672e45a5c1129aba812e94192a07_JaffaCakes118
- Size 14.4MB
- Sample240419-cbr8laee81
- SHA256 592aae666394a3d72e7041676ddd615d31ca54f3a41c3c916580e2692b047ea9
- MD5 f93f672e45a5c1129aba812e94192a07
- SHA1 595bed5941aa45c13e64f34f370072d28dda19ef
- SHA512 32058e8d6b9c3710afa38bf9c9e5fa123cf2442a4de28df09b66ab3ac5fabad998c1bc29a4fec51f9d5dd6dfa80ca5bdb2dad08efca72e1861795cc1d7050632
- SSDEEP 49152:+yqI2kmso555555555555555555555555555555555555555555555555555555h:+yqI2
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f93f672e45a5c1129aba812e94192a07_JaffaCakes118.exe
Resource
win7-20240221-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
f93f672e45a5c1129aba812e94192a07_JaffaCakes118.exe
Resource
win10v2004-20240412-en
13 signatures
150 seconds
Malware Config
Extracted
Family
-
tofsee
C2
-
43.231.4.7
-
lazystax.ru
Targets
-
- Target f93f672e45a5c1129aba812e94192a07_JaffaCakes118
- Size 14.4MB
- SHA256 592aae666394a3d72e7041676ddd615d31ca54f3a41c3c916580e2692b047ea9
- MD5 f93f672e45a5c1129aba812e94192a07
- SHA1 595bed5941aa45c13e64f34f370072d28dda19ef
- SHA512 32058e8d6b9c3710afa38bf9c9e5fa123cf2442a4de28df09b66ab3ac5fabad998c1bc29a4fec51f9d5dd6dfa80ca5bdb2dad08efca72e1861795cc1d7050632
- SSDEEP 49152:+yqI2kmso555555555555555555555555555555555555555555555555555555h:+yqI2
- MD5 SHA1 SHA512 SSDEEP
Score10/10Creates 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
Drops file in System32 directory
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
2Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2