Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
08/09/2024, 08:40
Static task
static1
Behavioral task
behavioral1
Sample
d3f7bdca955f9a327d7f6aad291a658a_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d3f7bdca955f9a327d7f6aad291a658a_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
d3f7bdca955f9a327d7f6aad291a658a_JaffaCakes118.dll
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Size
18KB
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MD5
d3f7bdca955f9a327d7f6aad291a658a
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SHA1
07cc2e8a72a7c106651d4d95e7a7a1b6c0eb9152
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SHA256
4c0ab3c68c4653805f96ad850b1dda7ad36f073f49da54f9b38fc79e62b1f4b7
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SHA512
327a039a6a822a7505f3d8b52494dd8593ac694e4607691bcf567686f1cf4d018610861ef24ca36575321ab32c650be569ed2049dae5f5b677b920deb3206160
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SSDEEP
384:QRdCyDzMqlWemQiDd+fE3yJROOyaXMFUJpAzEFYQ:UCysql/mQokJRJcy2
Malware Config
Signatures
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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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2780 wrote to memory of 2708 2780 rundll32.exe 30 PID 2780 wrote to memory of 2708 2780 rundll32.exe 30 PID 2780 wrote to memory of 2708 2780 rundll32.exe 30 PID 2780 wrote to memory of 2708 2780 rundll32.exe 30 PID 2780 wrote to memory of 2708 2780 rundll32.exe 30 PID 2780 wrote to memory of 2708 2780 rundll32.exe 30 PID 2780 wrote to memory of 2708 2780 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d3f7bdca955f9a327d7f6aad291a658a_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2780 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d3f7bdca955f9a327d7f6aad291a658a_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2708
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