General
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Target
8d562ce0810354345fc8599ff0b85716_JaffaCakes118
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Size
141KB
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Sample
241103-y6twkawmcm
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MD5
8d562ce0810354345fc8599ff0b85716
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SHA1
645d8fa9c5d44aa18f873fcf35c34ab44ea32eec
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SHA256
4969d1dbbf8ff9e06259a89afcbffa00605c1128a23500141db2ce2e8b804aa6
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SHA512
df0891a06ce7545eabb9da3c9b76c0354cb026192aa3627e7f5c5034cef2ba4999bb375c67339042fb5eb06747b57161f73567695a9067537edcc11ea77728b8
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SSDEEP
3072:ET2hl5sjoGNKb6w3XczmSX680J7hhlDgKCt:OjoGNKb6KXciu6z1hlDgv
Static task
static1
Behavioral task
behavioral1
Sample
8d562ce0810354345fc8599ff0b85716_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
8d562ce0810354345fc8599ff0b85716_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
8d562ce0810354345fc8599ff0b85716_JaffaCakes118
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Size
141KB
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MD5
8d562ce0810354345fc8599ff0b85716
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SHA1
645d8fa9c5d44aa18f873fcf35c34ab44ea32eec
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SHA256
4969d1dbbf8ff9e06259a89afcbffa00605c1128a23500141db2ce2e8b804aa6
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SHA512
df0891a06ce7545eabb9da3c9b76c0354cb026192aa3627e7f5c5034cef2ba4999bb375c67339042fb5eb06747b57161f73567695a9067537edcc11ea77728b8
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SSDEEP
3072:ET2hl5sjoGNKb6w3XczmSX680J7hhlDgKCt:OjoGNKb6KXciu6z1hlDgv
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Modifies firewall policy service
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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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Loads dropped DLL
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Adds Run key to start application
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
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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
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2