General
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Target
JaffaCakes118_ac640c150beb86b7a5dea208cdf187aadba828f7115ed2418ab06461a0ccfcc0
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Size
153KB
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Sample
241225-f566dsyrfp
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MD5
b4b463d7f677821bef88956f82e4acfe
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SHA1
e8b8e46d97fddabb2a1e3641b934ea82f7f84617
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SHA256
ac640c150beb86b7a5dea208cdf187aadba828f7115ed2418ab06461a0ccfcc0
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SHA512
ce0a47ddd139ddc927776b9925c194aa8ed22d91409d068674e2ebdb16956155e1d3169e46db97841047084ca552af89f6452244064f0e0883c86a73b58c8d73
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SSDEEP
3072:C7wDVf/TBmhfUU+68DF+uuUzs6HB571DL0O:C7wDVYhcUkFBz18O
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ac640c150beb86b7a5dea208cdf187aadba828f7115ed2418ab06461a0ccfcc0.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_ac640c150beb86b7a5dea208cdf187aadba828f7115ed2418ab06461a0ccfcc0.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_ac640c150beb86b7a5dea208cdf187aadba828f7115ed2418ab06461a0ccfcc0
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Size
153KB
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MD5
b4b463d7f677821bef88956f82e4acfe
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SHA1
e8b8e46d97fddabb2a1e3641b934ea82f7f84617
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SHA256
ac640c150beb86b7a5dea208cdf187aadba828f7115ed2418ab06461a0ccfcc0
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SHA512
ce0a47ddd139ddc927776b9925c194aa8ed22d91409d068674e2ebdb16956155e1d3169e46db97841047084ca552af89f6452244064f0e0883c86a73b58c8d73
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SSDEEP
3072:C7wDVf/TBmhfUU+68DF+uuUzs6HB571DL0O:C7wDVYhcUkFBz18O
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Tofsee family
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Creates new service(s)
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Modifies Windows Firewall
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Sets service image path in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Suspicious use of SetThreadContext
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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