Analysis
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max time kernel
144s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-08-2024 16:05
Static task
static1
Behavioral task
behavioral1
Sample
96b90f2defe4b852641e5cd989e50c70_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
96b90f2defe4b852641e5cd989e50c70_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
96b90f2defe4b852641e5cd989e50c70_JaffaCakes118.dll
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Size
340KB
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MD5
96b90f2defe4b852641e5cd989e50c70
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SHA1
273893403f64d5605a2eb8679a2c9327b1535af9
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SHA256
ecdde4ab60db1fae3c4e2d22b8ca6889da6406aa97e054179a4006694c0ea29d
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SHA512
eec48673677ec4529c1fbaf9a4b0c62de405bfd8eab3c46d7ce4db96f54dce277ddc7fd9509d0474e00d3cbd6cee8de692c123ff5da154c4c51175ebe06fb039
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SSDEEP
3072:LvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:L206xWgGxLxWN40PDKR/JnX2P
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 2588 wrote to memory of 1656 2588 rundll32.exe 91 PID 2588 wrote to memory of 1656 2588 rundll32.exe 91 PID 2588 wrote to memory of 1656 2588 rundll32.exe 91
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\96b90f2defe4b852641e5cd989e50c70_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2588 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\96b90f2defe4b852641e5cd989e50c70_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1656
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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=4156,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4060 /prefetch:81⤵PID:4380