Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
03-10-2024 14:07
Static task
static1
Behavioral task
behavioral1
Sample
0f1136156c3690181d2aff6aca077aa3_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0f1136156c3690181d2aff6aca077aa3_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
0f1136156c3690181d2aff6aca077aa3_JaffaCakes118.dll
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Size
242KB
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MD5
0f1136156c3690181d2aff6aca077aa3
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SHA1
65178c798a3b99662aa9bcbf39426e1d38357852
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SHA256
a51f69845000b53aa71c5b9dacaf4e95f1d5e0796bc423fab485a67df7e3b222
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SHA512
d1ffc03656be9c7e29e75467ced3b332c90850c9522b44793a379219a6490c3752ea346b4cd9be08028b8fe77a073f22ede744a58ba2fb2ea576d8b1f1032b6f
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SSDEEP
6144:NimraTeFfLQ2yv/6Il7eMafl4ThGiPMrsmKDj/xi:YmraTQfLQdv/wMqoGcmKnY
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 2372 wrote to memory of 2688 2372 rundll32.exe 31 PID 2372 wrote to memory of 2688 2372 rundll32.exe 31 PID 2372 wrote to memory of 2688 2372 rundll32.exe 31 PID 2372 wrote to memory of 2688 2372 rundll32.exe 31 PID 2372 wrote to memory of 2688 2372 rundll32.exe 31 PID 2372 wrote to memory of 2688 2372 rundll32.exe 31 PID 2372 wrote to memory of 2688 2372 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0f1136156c3690181d2aff6aca077aa3_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0f1136156c3690181d2aff6aca077aa3_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2688
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