Analysis
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max time kernel
132s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 20:20
Static task
static1
Behavioral task
behavioral1
Sample
c17f55d288b02e3505b42b84617ea7f3_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c17f55d288b02e3505b42b84617ea7f3_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
c17f55d288b02e3505b42b84617ea7f3_JaffaCakes118.dll
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Size
99KB
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MD5
c17f55d288b02e3505b42b84617ea7f3
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SHA1
1d42ecb504fad880a4f97e10b12d7bbf6c1392e6
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SHA256
5831d89bc446a14c7cf7d91d93bcc5efa8d7dad3acba890a66d3e287363f72d5
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SHA512
03caa9c61e723c8f0ce0206f5bca5e20796eca4349ca310d8ad1d6e919e68d516a54bf9491f81d2db33bcb818ee0f1f28cc2d52dc6e64642d8e57ead30c685eb
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SSDEEP
1536:WevutjAtpyt+XftIqxjyTbie7JDmTqJXCXA3eBKnZIB6hmRs+QsguH:WevutjALyVXrJDmTIwgnf4Rs+yuH
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 3 IoCs
description pid Process procid_target PID 1708 wrote to memory of 3472 1708 rundll32.exe 85 PID 1708 wrote to memory of 3472 1708 rundll32.exe 85 PID 1708 wrote to memory of 3472 1708 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c17f55d288b02e3505b42b84617ea7f3_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1708 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c17f55d288b02e3505b42b84617ea7f3_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3472
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