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
29/08/2024, 13:41
Static task
static1
Behavioral task
behavioral1
Sample
c8ee97a98fa41fc916ec7fe8cc3ce8a4_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c8ee97a98fa41fc916ec7fe8cc3ce8a4_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
c8ee97a98fa41fc916ec7fe8cc3ce8a4_JaffaCakes118.dll
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Size
172KB
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MD5
c8ee97a98fa41fc916ec7fe8cc3ce8a4
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SHA1
a175bbf558721da09b511ddef7a85fefe206b465
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SHA256
0666e0d99a9dd4b4936ab07d55409df11db5bb3c5e9ead8810784c1c4a6877ef
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SHA512
26e8a88337794cfca4be16edff766645d9dc739f6b272747d681622f29c933f1b6fd0df6d312f4bb0b1555f3a6245dde2ab9e2bdbef07092daac252c28945272
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SSDEEP
3072:+Kp0AuGDDLOsOOBY+SBEOrjxX8gmbB/mQQ4ZPINMnJEwRma5Ocot3M:+DhPsY+4Vf2gmbB/Q4ZdJEuma5tc
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1752 4368 WerFault.exe 84 -
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 1068 wrote to memory of 4368 1068 rundll32.exe 84 PID 1068 wrote to memory of 4368 1068 rundll32.exe 84 PID 1068 wrote to memory of 4368 1068 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c8ee97a98fa41fc916ec7fe8cc3ce8a4_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1068 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c8ee97a98fa41fc916ec7fe8cc3ce8a4_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4368 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4368 -s 5803⤵
- Program crash
PID:1752
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4368 -ip 43681⤵PID:1360