Analysis
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max time kernel
132s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/08/2024, 10:58
Static task
static1
Behavioral task
behavioral1
Sample
aabc8f706afd37c088f97469d82dc901_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
aabc8f706afd37c088f97469d82dc901_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
aabc8f706afd37c088f97469d82dc901_JaffaCakes118.dll
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Size
980KB
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MD5
aabc8f706afd37c088f97469d82dc901
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SHA1
a47e9c8fe9726568f10720339513e348dae3507e
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SHA256
48c339b42227c8665f82d6aa669be568191d192f625869f8971db2f361c671d8
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SHA512
66421ca474f9455d82165634717361d837bba0619edd03117f51d24a41a266d1df22da0833469ca5bc1698ee3af2174fc76a282633d5a08186c2315e4dd134cb
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SSDEEP
24576:xGo8+JcBlMfKh90tlRqN0eq1FlN1xlPVc1ZQBQkoTD:IkcXMfKAfqNMP9Pyz6DM
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 SetWindowsHookEx 1 IoCs
pid Process 2764 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 928 wrote to memory of 2764 928 rundll32.exe 84 PID 928 wrote to memory of 2764 928 rundll32.exe 84 PID 928 wrote to memory of 2764 928 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\aabc8f706afd37c088f97469d82dc901_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:928 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\aabc8f706afd37c088f97469d82dc901_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2764
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