General
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Target
JaffaCakes118_a68572308ca7ad62169da59713041f697b10fdd7e9ecefbc137195bed35c38c7
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Size
296KB
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Sample
241229-dsj4zs1lcj
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MD5
bf7e2dcfd3c2efb008ef640d19b9b4f0
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SHA1
41cc58c97a3d8d0d6f831852446e6c75c3799444
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SHA256
a68572308ca7ad62169da59713041f697b10fdd7e9ecefbc137195bed35c38c7
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SHA512
bd4df049b00e62fa4b9dcdaa39d3217ad5c44becc80bb689c89fa4ed49d7a4f1270038b6e3b6719456be976e0dbf8eafaa739a20cd1e2fb4a4b7e9452c017fca
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SSDEEP
6144:6GZs4mCh2VtDSlgR7j1SaSXuZet0yy80uleoJTSjlZA8:lrhh2V9R75SaSXuZet0yy80uleFjlZ
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_a68572308ca7ad62169da59713041f697b10fdd7e9ecefbc137195bed35c38c7.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_a68572308ca7ad62169da59713041f697b10fdd7e9ecefbc137195bed35c38c7.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_a68572308ca7ad62169da59713041f697b10fdd7e9ecefbc137195bed35c38c7
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Size
296KB
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MD5
bf7e2dcfd3c2efb008ef640d19b9b4f0
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SHA1
41cc58c97a3d8d0d6f831852446e6c75c3799444
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SHA256
a68572308ca7ad62169da59713041f697b10fdd7e9ecefbc137195bed35c38c7
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SHA512
bd4df049b00e62fa4b9dcdaa39d3217ad5c44becc80bb689c89fa4ed49d7a4f1270038b6e3b6719456be976e0dbf8eafaa739a20cd1e2fb4a4b7e9452c017fca
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SSDEEP
6144:6GZs4mCh2VtDSlgR7j1SaSXuZet0yy80uleoJTSjlZA8:lrhh2V9R75SaSXuZet0yy80uleFjlZ
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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