General
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Target
JaffaCakes118_7370c84625b2934f2a214248087ab8bc
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Size
11.9MB
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Sample
250107-xegaqavqem
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MD5
7370c84625b2934f2a214248087ab8bc
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SHA1
e619e61235e83135a3783b526e6c4ecfa3bee716
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SHA256
a92b6a93db7ea36d4f071381e834674f1287d12369cbfd4771de1d24c59e8098
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SHA512
cac3b6d9a0e4f2f532c36b9c545f91a27c8e7aa6647f1d065f6fb260098edc3f2d513b070fabfa03f44c46159a2b51ff189d7abfe98c14c73dc561972e93ad4c
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SSDEEP
49152:tkHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH:
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_7370c84625b2934f2a214248087ab8bc.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_7370c84625b2934f2a214248087ab8bc.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_7370c84625b2934f2a214248087ab8bc
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Size
11.9MB
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MD5
7370c84625b2934f2a214248087ab8bc
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SHA1
e619e61235e83135a3783b526e6c4ecfa3bee716
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SHA256
a92b6a93db7ea36d4f071381e834674f1287d12369cbfd4771de1d24c59e8098
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SHA512
cac3b6d9a0e4f2f532c36b9c545f91a27c8e7aa6647f1d065f6fb260098edc3f2d513b070fabfa03f44c46159a2b51ff189d7abfe98c14c73dc561972e93ad4c
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SSDEEP
49152:tkHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH:
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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