General
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Target
da3b3abdafffdf7c1e753adb04ac050d_JaffaCakes118
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Size
180KB
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Sample
241209-skelvswqcl
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MD5
da3b3abdafffdf7c1e753adb04ac050d
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SHA1
5f12a97ec90418047f135d746ec36f778ce1e2ef
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SHA256
bb2e9955dc4978105b509db18d0e3d461b842233a820b1c3f2b4a98fa565b48a
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SHA512
1a68e27497d4eeb0607983d134cbd265057ec601bb269036b76b8a5bc2e86ed1a720959df35b4397d8677eab09d9e59d9891ec6f5438cb13a8776bd378f731ba
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SSDEEP
3072:4/u4HPElLA8tyHCIQVsM+VUq/l0BgVB9JktJha3xd:iugEtyH/Qr+Uq/VBJkfhY
Static task
static1
Behavioral task
behavioral1
Sample
da3b3abdafffdf7c1e753adb04ac050d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
da3b3abdafffdf7c1e753adb04ac050d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
da3b3abdafffdf7c1e753adb04ac050d_JaffaCakes118
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Size
180KB
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MD5
da3b3abdafffdf7c1e753adb04ac050d
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SHA1
5f12a97ec90418047f135d746ec36f778ce1e2ef
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SHA256
bb2e9955dc4978105b509db18d0e3d461b842233a820b1c3f2b4a98fa565b48a
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SHA512
1a68e27497d4eeb0607983d134cbd265057ec601bb269036b76b8a5bc2e86ed1a720959df35b4397d8677eab09d9e59d9891ec6f5438cb13a8776bd378f731ba
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SSDEEP
3072:4/u4HPElLA8tyHCIQVsM+VUq/l0BgVB9JktJha3xd:iugEtyH/Qr+Uq/VBJkfhY
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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