General
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Target
638244d5f5e8399fadc11ab312f64454_JaffaCakes118
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Size
259KB
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Sample
240722-rmaj9asfnk
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MD5
638244d5f5e8399fadc11ab312f64454
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SHA1
db91fad9be1dfc986269000ab3c99c013c140169
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SHA256
d7f86053d2b017c34be231f4efde631c24babd941ec0808151472846774f505f
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SHA512
c1939f7a4b50a8d46ff8ca6f225cce95ceccedb69412e48c15b84d93cb211ac5728eb6b15c372caba50a7f392a4732a1b0f0575f801d9fb378bfb9c756d5593b
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SSDEEP
6144:r4kXDuXkhZHneC+j8uT6enLzVEGnmgOl1p1s+6W1E+Yi:rPT8k7He8uTfL7Epj6W7
Static task
static1
Behavioral task
behavioral1
Sample
638244d5f5e8399fadc11ab312f64454_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
638244d5f5e8399fadc11ab312f64454_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
638244d5f5e8399fadc11ab312f64454_JaffaCakes118
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Size
259KB
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MD5
638244d5f5e8399fadc11ab312f64454
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SHA1
db91fad9be1dfc986269000ab3c99c013c140169
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SHA256
d7f86053d2b017c34be231f4efde631c24babd941ec0808151472846774f505f
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SHA512
c1939f7a4b50a8d46ff8ca6f225cce95ceccedb69412e48c15b84d93cb211ac5728eb6b15c372caba50a7f392a4732a1b0f0575f801d9fb378bfb9c756d5593b
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SSDEEP
6144:r4kXDuXkhZHneC+j8uT6enLzVEGnmgOl1p1s+6W1E+Yi:rPT8k7He8uTfL7Epj6W7
Score10/10-
MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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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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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