Analysis
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max time kernel
93s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-01-2025 09:04
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe
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Size
719KB
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MD5
e271ba7d702bca3ff5788fcbebbe84a9
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SHA1
888c5d0dce5b07fa3eb91d09c229c63185705eae
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SHA256
1bc6e6c309017378236af50512cb264bddd9e82aa99f128d9c5b6cafe44fac8a
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SHA512
f0cdb226679d55982f092f92a4f61a7be021e23673dc56a5c52e1300198f988378fcf67659a17a50d1140ebdfe129c72ce4e8cbed3054192770db0fd7bec9663
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SSDEEP
12288:K8KbyYgzl6QzKUdM48wvZ8zuQ3Msy96dMJYHiCThnu9:KXy9tzKUd58mZ8zl3Msy96dMJyi8hnq
Malware Config
Signatures
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description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe -
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 JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe Key created \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Internet Explorer\IESettingSync JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe Set value (int) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 556 JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 556 JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe 556 JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e271ba7d702bca3ff5788fcbebbe84a9.exe"1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:556