General
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Target
c659128a51feccbe01152e15254d507e_JaffaCakes118
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Size
15.0MB
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Sample
241205-g77qdaylhn
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MD5
c659128a51feccbe01152e15254d507e
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SHA1
917d99d4552a05870e9358e0de7053b3ba3e9482
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SHA256
acf8b2bcf6af380afd0b9f930bd707b342fde61b5fea32f79e4966a800fd7f50
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SHA512
172a9dacb46175d56a6d480329246d8e16fd742f83efff9b5927894b2a0bc34b800dc70392ddca906e3eca184669f4874a7f9bd854871e870e50315869b15257
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SSDEEP
1536:oijD738OroNKoBBDGqprbJD9RU/VHmubHMFaGkrESk8T9jKGtdvdmG:oij33broxDLVk/Nm7rSXBKGT
Static task
static1
Behavioral task
behavioral1
Sample
c659128a51feccbe01152e15254d507e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c659128a51feccbe01152e15254d507e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
c659128a51feccbe01152e15254d507e_JaffaCakes118
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Size
15.0MB
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MD5
c659128a51feccbe01152e15254d507e
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SHA1
917d99d4552a05870e9358e0de7053b3ba3e9482
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SHA256
acf8b2bcf6af380afd0b9f930bd707b342fde61b5fea32f79e4966a800fd7f50
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SHA512
172a9dacb46175d56a6d480329246d8e16fd742f83efff9b5927894b2a0bc34b800dc70392ddca906e3eca184669f4874a7f9bd854871e870e50315869b15257
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SSDEEP
1536:oijD738OroNKoBBDGqprbJD9RU/VHmubHMFaGkrESk8T9jKGtdvdmG:oij33broxDLVk/Nm7rSXBKGT
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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