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Analysis
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max time kernel
140s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
14/08/2024, 14:33
Static task
static1
Behavioral task
behavioral1
Sample
967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe
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Size
46KB
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MD5
967cd7a4a9dd46ada0bf37509aae885c
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SHA1
c44841e18cd1c30874d42d10e08b86ce5a5ad953
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SHA256
78dac19b17723f54ed2d30c72a399abfc7a29298b431b05f9164ae8dc422d3a1
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SHA512
c9f1e56a63f60a8b9c9da1ab0e80aedf91a57ae1da0143cba8592626017fc6ccab9ccd631d9d38304a80a781bd2a9deb5254036e02904971bae9db485e8332df
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SSDEEP
768:/YilPdiMc7IM/g9jeozNQI91iPyRyo5HWMbwOQS2wDMWGretKOfMqd8ig9/nHd8e:waI0MY9jxzNn1CPOQ8Cr4KQbd8imq
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "userinit.exe,C:\\Windows\\system32\\ntos.exe," 967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ntos.exe 967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe File created C:\Windows\SysWOW64\ntos.exe 967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2228 967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe 2228 967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2228 967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\967cd7a4a9dd46ada0bf37509aae885c_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2228