Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12-10-2024 23:30
Static task
static1
Behavioral task
behavioral1
Sample
3c99f56bab18202c617dbbf48f047591_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3c99f56bab18202c617dbbf48f047591_JaffaCakes118.dll
Resource
win10v2004-20241007-en
General
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Target
3c99f56bab18202c617dbbf48f047591_JaffaCakes118.dll
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Size
100KB
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MD5
3c99f56bab18202c617dbbf48f047591
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SHA1
3ebd0be2e734aaa3af0e08371d58d0b77950bf06
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SHA256
18ad27937b8974d90ba205dc506fcb79aecd3855669464461271159e936a7259
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SHA512
c7d92b739d447cb09331426a112be5f57aa766ad65f193cd7a118756b5f9d6cd78505b7a4a321198cd9e804d6fcd59f1c26392b7423597ed5e6c60ecd3a7fa9f
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SSDEEP
3072:T8c4FQautm+V2ygeT/D68NU4C/N2cHEKtTTnwN:IBFQau/VDgeT/D+khKtn
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 2092 wrote to memory of 2392 2092 rundll32.exe 30 PID 2092 wrote to memory of 2392 2092 rundll32.exe 30 PID 2092 wrote to memory of 2392 2092 rundll32.exe 30 PID 2092 wrote to memory of 2392 2092 rundll32.exe 30 PID 2092 wrote to memory of 2392 2092 rundll32.exe 30 PID 2092 wrote to memory of 2392 2092 rundll32.exe 30 PID 2092 wrote to memory of 2392 2092 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3c99f56bab18202c617dbbf48f047591_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3c99f56bab18202c617dbbf48f047591_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2392
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