General
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Target
4052e869d0ef5649ad0bb14c7cdffbcf_JaffaCakes118
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Size
88KB
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Sample
240713-fwpvrazapa
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MD5
4052e869d0ef5649ad0bb14c7cdffbcf
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SHA1
2f2eef12131183bb414d8189450d89a9a83ca604
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SHA256
fff826d7cf48b6cbef49c9eda8b7a33205c90be8d3254de4589f1a3acdd74a21
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SHA512
61c3667bfa5c3cd981023372eb5fe29b479b25d7d53bb2c4b58c2cf16568759ec872cd34fbaa386dbe47ef55634913caa35f6cd360dff4d645e441b5c31cbd4d
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SSDEEP
1536:UyrizN3klVZ69QPiPy7sw2Sx1vXvfAK6skKjFsrHAstd:U1N3kPZX9sS/XbDps7AEd
Behavioral task
behavioral1
Sample
4052e869d0ef5649ad0bb14c7cdffbcf_JaffaCakes118.exe
Resource
win7-20240708-en
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Targets
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Target
4052e869d0ef5649ad0bb14c7cdffbcf_JaffaCakes118
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Size
88KB
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MD5
4052e869d0ef5649ad0bb14c7cdffbcf
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SHA1
2f2eef12131183bb414d8189450d89a9a83ca604
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SHA256
fff826d7cf48b6cbef49c9eda8b7a33205c90be8d3254de4589f1a3acdd74a21
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SHA512
61c3667bfa5c3cd981023372eb5fe29b479b25d7d53bb2c4b58c2cf16568759ec872cd34fbaa386dbe47ef55634913caa35f6cd360dff4d645e441b5c31cbd4d
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SSDEEP
1536:UyrizN3klVZ69QPiPy7sw2Sx1vXvfAK6skKjFsrHAstd:U1N3kPZX9sS/XbDps7AEd
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Modifies firewall policy service
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clop
Ransomware discovered in early 2019 which has been actively developed since release.
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
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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
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
6