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Analysis
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max time kernel
124s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05/10/2024, 00:14
Static task
static1
Behavioral task
behavioral1
Sample
156ece4419cedaaf09619723cd0924fe_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
156ece4419cedaaf09619723cd0924fe_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
156ece4419cedaaf09619723cd0924fe_JaffaCakes118.dll
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Size
61KB
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MD5
156ece4419cedaaf09619723cd0924fe
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SHA1
a7896aaa4514f8791f57ce908ea592cfb9838d31
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SHA256
a47da8e2893ce1f22d16721eaea83d29a4f6468551f752242d8f3575880b7887
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SHA512
f40ea55781e90e72ccc7b568fd5512f39645a4e851570a2e82964828a309955c89f2af3f6cb1868a762e730823ec74ddbefc4c66a80316d322a8856e5c6521cb
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SSDEEP
1536:0+4hdIDYTVD3W4mBZABOEj74HSv9T21obmoy:0+IIDYhqDzDvHy9T21obe
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 3 IoCs
description pid Process procid_target PID 1544 wrote to memory of 2472 1544 rundll32.exe 89 PID 1544 wrote to memory of 2472 1544 rundll32.exe 89 PID 1544 wrote to memory of 2472 1544 rundll32.exe 89
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\156ece4419cedaaf09619723cd0924fe_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\156ece4419cedaaf09619723cd0924fe_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2472
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3808,i,10369132178352108590,11047993562598554317,262144 --variations-seed-version --mojo-platform-channel-handle=4092 /prefetch:81⤵PID:3120