Analysis
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max time kernel
94s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15-09-2024 03:17
Static task
static1
Behavioral task
behavioral1
Sample
e1999f3ff7d8bebd466ac100bcca0578_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
e1999f3ff7d8bebd466ac100bcca0578_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
e1999f3ff7d8bebd466ac100bcca0578_JaffaCakes118.dll
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Size
33KB
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MD5
e1999f3ff7d8bebd466ac100bcca0578
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SHA1
8949eb85640f4bc9415a7857346c6ce3a879768d
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SHA256
6943aacba318d2c0e10af67eca80e207847b6f9a527c1ec682dccfb2c4e0d56e
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SHA512
cf3246d2268016ff538304fd640e908d9f85210b43cdae35dc3c5639a8da096ce32c29c84704186b50a7c6d229de5cb85c47671b91d941d30ef8638a54002569
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SSDEEP
768:Nf/fosuj44q2F3FLBa7H7Qt7kZYnhYDLRKkS4:RnozB4bY7kZ0+vRKk1
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 3092 wrote to memory of 1776 3092 rundll32.exe 83 PID 3092 wrote to memory of 1776 3092 rundll32.exe 83 PID 3092 wrote to memory of 1776 3092 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e1999f3ff7d8bebd466ac100bcca0578_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e1999f3ff7d8bebd466ac100bcca0578_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1776
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