General
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Target
ef1a1294b1da12b778325dc880c9658b_JaffaCakes118
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Size
2.6MB
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Sample
240921-fjnrxswcrr
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MD5
ef1a1294b1da12b778325dc880c9658b
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SHA1
de1372e4cf5da0fb7b34196a68a3cd9051767c7b
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SHA256
4b928d517af075ef804ac352711c5b2606cd8f0e6b7b4c66e6b8625257503174
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SHA512
975cd367f235ab418c7aa9dc299be9873df737b2ae164e2aa8f65125749fae87d821d93c95a9fdc94c50a51978821f5ce6cb9193f027b0874f701e279bec0456
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SSDEEP
49152:8coQxSBeKeiOSiFmoJggggLo40KDi3gp0XhCjyrl4:86SIROiFJiwp0xlrl4
Behavioral task
behavioral1
Sample
ef1a1294b1da12b778325dc880c9658b_JaffaCakes118.exe
Resource
win7-20240903-en
Malware Config
Extracted
pony
http://don.service-master.eu/gate.php
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payload_url
http://don.service-master.eu/shit.exe
Targets
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Target
ef1a1294b1da12b778325dc880c9658b_JaffaCakes118
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Size
2.6MB
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MD5
ef1a1294b1da12b778325dc880c9658b
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SHA1
de1372e4cf5da0fb7b34196a68a3cd9051767c7b
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SHA256
4b928d517af075ef804ac352711c5b2606cd8f0e6b7b4c66e6b8625257503174
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SHA512
975cd367f235ab418c7aa9dc299be9873df737b2ae164e2aa8f65125749fae87d821d93c95a9fdc94c50a51978821f5ce6cb9193f027b0874f701e279bec0456
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SSDEEP
49152:8coQxSBeKeiOSiFmoJggggLo40KDi3gp0XhCjyrl4:86SIROiFJiwp0xlrl4
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Modifies WinLogon for persistence
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Modifies visiblity of hidden/system files in Explorer
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Drops startup file
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
4