Analysis
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max time kernel
138s -
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
12-08-2024 00:39
Static task
static1
Behavioral task
behavioral1
Sample
8ca1ffd955e44ecc774f5715da90cf68_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
8ca1ffd955e44ecc774f5715da90cf68_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
8ca1ffd955e44ecc774f5715da90cf68_JaffaCakes118.dll
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Size
64KB
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MD5
8ca1ffd955e44ecc774f5715da90cf68
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SHA1
832b0124f1e9d435f79bf1126a2b8b09cabf210e
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SHA256
5a65748354a2f776ad2c9bc70523a6e271976dcbf8adca82e1f7c2c9ac489788
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SHA512
10c01cf34f52e283198ff7c01e17b0a79111b318b314df7421c91994f05af8d5aab485bd710a13b9c445a9230beb08b58eb5bb32195b414d3da40c0fadf45ac2
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SSDEEP
768:6HLEjXqOcy48wA+LkoqW8lyTxkw9U2p26wbzC5sdxMjiB9UQgwWHiGOs3qF:6WaC+Ltq1lyTCM8nzN4los6F
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 4072 wrote to memory of 4908 4072 rundll32.exe 89 PID 4072 wrote to memory of 4908 4072 rundll32.exe 89 PID 4072 wrote to memory of 4908 4072 rundll32.exe 89
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8ca1ffd955e44ecc774f5715da90cf68_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4072 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\8ca1ffd955e44ecc774f5715da90cf68_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4908
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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=4372,i,3239535018877284530,3457823197501312703,262144 --variations-seed-version --mojo-platform-channel-handle=1036 /prefetch:81⤵PID:3040