Analysis
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max time kernel
125s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17-09-2024 10:11
Static task
static1
Behavioral task
behavioral1
Sample
e696724b66dd5b8ae7dee76ae96832b2_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e696724b66dd5b8ae7dee76ae96832b2_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
e696724b66dd5b8ae7dee76ae96832b2_JaffaCakes118.dll
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Size
340KB
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MD5
e696724b66dd5b8ae7dee76ae96832b2
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SHA1
ad465639a18c57758b7c2699f6cb242c76bd3d4a
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SHA256
0bdcbd306219fba43bdde83c201232f69f6366e5b93767b74f005e7ba7c6308c
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SHA512
9a108ee9098f879c890578cf7138fd4fa01a60bf9fe807987abc95a118165afbdf5bb4b4ff555e240504ffd171a772332b94a33af86d74a2b2df0633da868114
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SSDEEP
3072:SvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:S206xWgGxLxWN40PDKR/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 1852 wrote to memory of 2448 1852 rundll32.exe 91 PID 1852 wrote to memory of 2448 1852 rundll32.exe 91 PID 1852 wrote to memory of 2448 1852 rundll32.exe 91
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e696724b66dd5b8ae7dee76ae96832b2_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1852 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e696724b66dd5b8ae7dee76ae96832b2_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2448
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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=1040,i,4356837537417149674,16553092232944545509,262144 --variations-seed-version --mojo-platform-channel-handle=4160 /prefetch:81⤵PID:4620