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Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
18/08/2024, 07:29
Static task
static1
Behavioral task
behavioral1
Sample
a5e74ed608f290ff96e7ea61745e51ea_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a5e74ed608f290ff96e7ea61745e51ea_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a5e74ed608f290ff96e7ea61745e51ea_JaffaCakes118.dll
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Size
510KB
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MD5
a5e74ed608f290ff96e7ea61745e51ea
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SHA1
d2d851b46ab2ab89c80affef12272f77bc31b821
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SHA256
99151cd9342b4e9352c0d10e5339ec52999fc89319d09d1e0b6157aa32a058f0
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SHA512
9fa354e07d364328f6a7b1cabe54c69797af24af1218c263aec2438a6f191f9b1d8b171aedb3203693f3aebc413918ded76c3ae52ef746e953f051231f1708d3
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SSDEEP
12288:SNkWteYLDJxRFPKGAYiL//kcn5sWqYGn4TwGyCBHXo:aPoYh/FPKGAX/cAsW5Y4TmCZXo
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 1864 wrote to memory of 2456 1864 rundll32.exe 31 PID 1864 wrote to memory of 2456 1864 rundll32.exe 31 PID 1864 wrote to memory of 2456 1864 rundll32.exe 31 PID 1864 wrote to memory of 2456 1864 rundll32.exe 31 PID 1864 wrote to memory of 2456 1864 rundll32.exe 31 PID 1864 wrote to memory of 2456 1864 rundll32.exe 31 PID 1864 wrote to memory of 2456 1864 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a5e74ed608f290ff96e7ea61745e51ea_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a5e74ed608f290ff96e7ea61745e51ea_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2456
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