Analysis
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max time kernel
140s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
27/09/2024, 19:28
Static task
static1
Behavioral task
behavioral1
Sample
fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe
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Size
213KB
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MD5
fac4fd851a1607bb99677b98f99cc07b
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SHA1
b31952f4f3907a5117ef8886df0d6418f69fa70d
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SHA256
0815ee223764af0e4a38d0a8e6f3eaf3986e9cb3712fa06e4840ee3f29695949
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SHA512
0f0b45ee7f4c3a58918b33f0262d7b0f52f38007d278387e483f95662685cdb4e18b8a7ce48ae185da4ea0890b1b050c070f27fc2ded0ec0990897b11670a690
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SSDEEP
3072:8BPsFy5rzjzHU8HNzXEljD2I3RutYej56U+rjfjXJ1:67U8HBXEljKIByIU+rbjXJ1
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\74787675716b7633786578 = "C:\\Users\\Admin\\AppData\\Roaming\\hlvk.exe" fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2848 fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2848 fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe 2848 fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fac4fd851a1607bb99677b98f99cc07b_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:2848