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Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2024, 08:26
Static task
static1
Behavioral task
behavioral1
Sample
0ec610ccf0495013f1aad69f957dadc5_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0ec610ccf0495013f1aad69f957dadc5_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
0ec610ccf0495013f1aad69f957dadc5_JaffaCakes118.dll
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Size
88KB
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MD5
0ec610ccf0495013f1aad69f957dadc5
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SHA1
d193f80cdd2215ddba79f68d93fe3bf95d7495fc
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SHA256
7014c9366d0689a54f66ee07696ef3e8fc98d18787143e83a3e749171edc0153
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SHA512
22b3e547d051eee2e6cd4649e10581ab4a33295e491629f57d77073bfeeeba89f5e1631d2c2e45ae826347a33e31907df852565ab6382f02460d6bf3fb420561
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SSDEEP
1536:1MKF/RpwxrbDhDlhoj2KngDvhEV6m+2TrqMd2o85fsGJrwI2f:XFfOzh56d6H233wo8V2f
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Kwuxobuzogazinuf = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\0ec610ccf0495013f1aad69f957dadc5_JaffaCakes118.dll\",Startup" rundll32.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2732 rundll32.exe 2732 rundll32.exe 2732 rundll32.exe 2732 rundll32.exe 2732 rundll32.exe 2732 rundll32.exe 2732 rundll32.exe 2732 rundll32.exe 2732 rundll32.exe 2732 rundll32.exe 2732 rundll32.exe 2732 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 752 wrote to memory of 2732 752 rundll32.exe 82 PID 752 wrote to memory of 2732 752 rundll32.exe 82 PID 752 wrote to memory of 2732 752 rundll32.exe 82 PID 2732 wrote to memory of 3560 2732 rundll32.exe 91 PID 2732 wrote to memory of 3560 2732 rundll32.exe 91 PID 2732 wrote to memory of 3560 2732 rundll32.exe 91
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0ec610ccf0495013f1aad69f957dadc5_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:752 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0ec610ccf0495013f1aad69f957dadc5_JaffaCakes118.dll,#12⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\0ec610ccf0495013f1aad69f957dadc5_JaffaCakes118.dll",iep3⤵
- System Location Discovery: System Language Discovery
PID:3560
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