Analysis
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max time kernel
142s -
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
20-08-2024 09:35
Static task
static1
Behavioral task
behavioral1
Sample
aeb6db67148cf7eef59a5ad3785c1f02_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
aeb6db67148cf7eef59a5ad3785c1f02_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
aeb6db67148cf7eef59a5ad3785c1f02_JaffaCakes118.dll
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Size
340KB
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MD5
aeb6db67148cf7eef59a5ad3785c1f02
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SHA1
8b427f37b3780968dd474e9e5c3047e034481810
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SHA256
a2c335fdc9a8fd31c9be632dffdeb3e1578bee4eb67faca5e7e7993417a00d82
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SHA512
6ee0a197e689a62f07fc04b02943018f7ea4cf2958d221fd3b9b6c2013dca48b97beb354116306386c5e1b70069d92246e7a212ccd7d1e95840f275f9f824fee
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SSDEEP
3072:ovA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:o206xWgGxLxWN40PDKR/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 3296 wrote to memory of 4724 3296 rundll32.exe 91 PID 3296 wrote to memory of 4724 3296 rundll32.exe 91 PID 3296 wrote to memory of 4724 3296 rundll32.exe 91
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\aeb6db67148cf7eef59a5ad3785c1f02_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3296 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\aeb6db67148cf7eef59a5ad3785c1f02_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4724
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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=4248,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=4208 /prefetch:81⤵PID:3308