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Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/08/2024, 00:41
Static task
static1
Behavioral task
behavioral1
Sample
ad3d9c1a9df864cd7f38dfd5d4202238_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ad3d9c1a9df864cd7f38dfd5d4202238_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
ad3d9c1a9df864cd7f38dfd5d4202238_JaffaCakes118.dll
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Size
1.1MB
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MD5
ad3d9c1a9df864cd7f38dfd5d4202238
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SHA1
54297130b4ab80af956cd9ab5d45669cb00ebd1f
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SHA256
8da42e854bb30c3dbdf249d6ab0d4e8988538b3fce0968631611aa612737c21f
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SHA512
bb6fa1f178e709f9852e519c6a810578f2c61ebedf2c84b5bbe0bd46dff4a46a251f4b540126fb9ca0adfdf4b5b64a0f1d81ed3c08fe8b2e1a48bc1ac804408e
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SSDEEP
24576:qUZWdskTaw7q4z/xrg0Y1NKAVmLp3adgxi0b+wjl170VlN:zZNkTTz/e14AVmNad0PwVlN
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4040 3724 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 4716 wrote to memory of 3724 4716 rundll32.exe 84 PID 4716 wrote to memory of 3724 4716 rundll32.exe 84 PID 4716 wrote to memory of 3724 4716 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ad3d9c1a9df864cd7f38dfd5d4202238_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4716 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ad3d9c1a9df864cd7f38dfd5d4202238_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3724 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3724 -s 5963⤵
- Program crash
PID:4040
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3724 -ip 37241⤵PID:3668