General
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Target
75b7e4f3b01e4cd62a83ed1aca10e497_JaffaCakes118
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Size
503KB
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Sample
241025-b6zqgs1hna
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MD5
75b7e4f3b01e4cd62a83ed1aca10e497
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SHA1
6647e17778fec92a27d34caa7e8f0015ac602a98
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SHA256
c60d84e06944cfe3219b64107d04608960a4fc2cf6abe4763f13bb1fa46903d7
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SHA512
97b5304f058265ede2679ce80dec3fd9224a18a4a32aaf822d3a48d26d361f0cfbdf9e9c1997d65c419e834e5c1aa3a3c8e61fae45106f30df0e8ee3c5fd1ffa
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SSDEEP
12288:5HGC8w0ueY7YZzU4LAsLrYpKCEgplake5NhitJE95bf:wC8wfzqUsLrYppEaYv5b8WHbf
Static task
static1
Behavioral task
behavioral1
Sample
75b7e4f3b01e4cd62a83ed1aca10e497_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
75b7e4f3b01e4cd62a83ed1aca10e497_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
darkcomet
Îëîëîëüêà
mrserv.zapto.org:1604
DC_MUTEX-9GC1VMQ
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InstallPath
M4DCSC\msdcsc.exe
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gencode
bWcbqcPSQhbp
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
WinUpdate
Targets
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Target
75b7e4f3b01e4cd62a83ed1aca10e497_JaffaCakes118
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Size
503KB
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MD5
75b7e4f3b01e4cd62a83ed1aca10e497
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SHA1
6647e17778fec92a27d34caa7e8f0015ac602a98
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SHA256
c60d84e06944cfe3219b64107d04608960a4fc2cf6abe4763f13bb1fa46903d7
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SHA512
97b5304f058265ede2679ce80dec3fd9224a18a4a32aaf822d3a48d26d361f0cfbdf9e9c1997d65c419e834e5c1aa3a3c8e61fae45106f30df0e8ee3c5fd1ffa
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SSDEEP
12288:5HGC8w0ueY7YZzU4LAsLrYpKCEgplake5NhitJE95bf:wC8wfzqUsLrYppEaYv5b8WHbf
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Modifies WinLogon for persistence
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Modifies security service
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
3