Analysis
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max time kernel
125s -
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
09-09-2024 07:34
Static task
static1
Behavioral task
behavioral1
Sample
d5e0deeaece7521ff39c446d07ad48ad_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d5e0deeaece7521ff39c446d07ad48ad_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
d5e0deeaece7521ff39c446d07ad48ad_JaffaCakes118.dll
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Size
340KB
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MD5
d5e0deeaece7521ff39c446d07ad48ad
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SHA1
d662d62df3acba4ee4d963c48167f18fc884072d
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SHA256
2af487ca32882c555f92c22bba384a6d155a6b2631aa50f9d2ba11f9cab56e82
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SHA512
2a8043f61665c978093c530d468e33b17683a31ba7a8c734fdc6d77314c012ca83b70b1b113dc2573755940a2081982f53901a7f28f3ad62c7a9a2c6966502bb
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SSDEEP
3072:/ovA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/J+XCtT:/o206xWgGxLxWN40PDKR/J+XaT
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 2176 wrote to memory of 2700 2176 rundll32.exe 90 PID 2176 wrote to memory of 2700 2176 rundll32.exe 90 PID 2176 wrote to memory of 2700 2176 rundll32.exe 90
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d5e0deeaece7521ff39c446d07ad48ad_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d5e0deeaece7521ff39c446d07ad48ad_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2700
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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=1036,i,5469445176230119590,7931734017267321834,262144 --variations-seed-version --mojo-platform-channel-handle=4584 /prefetch:81⤵PID:1688