Analysis
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max time kernel
94s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21-09-2024 12:49
Static task
static1
Behavioral task
behavioral1
Sample
efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe
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Size
956KB
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MD5
efd4ed301aa451b1210773989e5959ea
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SHA1
01089faa7f4b1d49c70dde2d4cae34aeb0a583cd
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SHA256
983f2c30d62b5a14d56c9b51f15f99a86ae405d9e7b3a1fc6e77455729cacb8b
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SHA512
1bfa73476c4da91bdb68a33adf7e67e90fc1a79e04258fa71c5bb4f98e663b0efd6e35181b4b9854dc7aef8c13b3a16c07651294f5bd71f935d95a19dd343c04
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SSDEEP
12288:IYlshvRpphRcEvW7VIW3LzqDfKm5+t6HkZKmIlO0E7hW:IY+hvDphRcQCp3LmWOkAVlOvc
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\IESettingSync efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4296 efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe 4296 efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe 4296 efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe 4296 efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe 4296 efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\efd4ed301aa451b1210773989e5959ea_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4296