General
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Target
8fda1bd993bf7e541a3d244b643c8777_JaffaCakes118
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Size
259KB
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Sample
241104-h2qekszlal
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MD5
8fda1bd993bf7e541a3d244b643c8777
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SHA1
a3ccd4cb9b932604c65e378d2757bd8fb24b7a22
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SHA256
d09d43c83d9e425afcceba2ed756655c6befaffaa758a1ef45881b486982fa3c
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SHA512
46b471f0d0c80b0eb9baec0d080228a6d0f3289d823a867f97cd57ab2da5bdc9163d8e4c21a57dbf2bfca0a5033aff44db9c3cb8b3856710ca932a7b1d69a06f
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SSDEEP
3072:F2eqBjxXtnTPPJ9BwXMfjSp8nkmQ2oCQNqpWuQh8SDcrpGmm1QRCSqjarHroMzm9:F2eqlT7PJrOMfmpD24Nqeh/wYz5
Static task
static1
Behavioral task
behavioral1
Sample
8fda1bd993bf7e541a3d244b643c8777_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
8fda1bd993bf7e541a3d244b643c8777_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
8fda1bd993bf7e541a3d244b643c8777_JaffaCakes118
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Size
259KB
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MD5
8fda1bd993bf7e541a3d244b643c8777
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SHA1
a3ccd4cb9b932604c65e378d2757bd8fb24b7a22
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SHA256
d09d43c83d9e425afcceba2ed756655c6befaffaa758a1ef45881b486982fa3c
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SHA512
46b471f0d0c80b0eb9baec0d080228a6d0f3289d823a867f97cd57ab2da5bdc9163d8e4c21a57dbf2bfca0a5033aff44db9c3cb8b3856710ca932a7b1d69a06f
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SSDEEP
3072:F2eqBjxXtnTPPJ9BwXMfjSp8nkmQ2oCQNqpWuQh8SDcrpGmm1QRCSqjarHroMzm9:F2eqlT7PJrOMfmpD24Nqeh/wYz5
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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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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