General
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Target
f5a99332936a1b9c48cc61c8ee4adfd4_JaffaCakes118
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Size
512KB
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Sample
240417-nkffyaeg91
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MD5
f5a99332936a1b9c48cc61c8ee4adfd4
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SHA1
8f74a03fc98d39a53177ee3719ae5f7c91a27596
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SHA256
f82dbda4b6d9a452ab74cb33bd27da5ab0f384940cd1179bd455d40c40e2537f
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SHA512
6f06357be554e040560837573022e1f704547f17714ff7004040c0143753807fa03abe5a29bb68d4689457b86fabfaeb2b457f128687b8f729da6bb1b67be0b8
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6q:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5t
Static task
static1
Behavioral task
behavioral1
Sample
f5a99332936a1b9c48cc61c8ee4adfd4_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f5a99332936a1b9c48cc61c8ee4adfd4_JaffaCakes118.exe
Resource
win10v2004-20240412-en
Malware Config
Targets
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Target
f5a99332936a1b9c48cc61c8ee4adfd4_JaffaCakes118
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Size
512KB
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MD5
f5a99332936a1b9c48cc61c8ee4adfd4
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SHA1
8f74a03fc98d39a53177ee3719ae5f7c91a27596
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SHA256
f82dbda4b6d9a452ab74cb33bd27da5ab0f384940cd1179bd455d40c40e2537f
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SHA512
6f06357be554e040560837573022e1f704547f17714ff7004040c0143753807fa03abe5a29bb68d4689457b86fabfaeb2b457f128687b8f729da6bb1b67be0b8
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6q:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5t
Score10/10-
Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables RegEdit via registry modification
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Modifies WinLogon
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
7