Analysis
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max time kernel
126s -
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
12-09-2024 12:13
Static task
static1
Behavioral task
behavioral1
Sample
dc46ea829c96405f01520fd6dbfdd8ac_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dc46ea829c96405f01520fd6dbfdd8ac_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
dc46ea829c96405f01520fd6dbfdd8ac_JaffaCakes118.dll
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Size
24KB
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MD5
dc46ea829c96405f01520fd6dbfdd8ac
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SHA1
a366cc00d54747c8ea0355ab9c12ee3a8c09a2ac
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SHA256
5b59d64659d79e6bb4079ea485b07cd49bfe0c0e4ae87fab6c1f390c5eddc8e5
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SHA512
0be3cec4e076f7a246fd46c495d1e804d4a5d0f7775fe688604a8410a5eef0eb96a0f42616d6ce0e5ad159a2dfe2cc0c24c562692ccbecb3c0b8d1f22ae5003f
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SSDEEP
192:3wK1MnQDqr23Z2JuBBQ6PRQkbsebCSmMJjAa0b4:gK1MnQL3ZEuBBQARQk4ECSmMxL0
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 2840 wrote to memory of 4468 2840 rundll32.exe 92 PID 2840 wrote to memory of 4468 2840 rundll32.exe 92 PID 2840 wrote to memory of 4468 2840 rundll32.exe 92
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dc46ea829c96405f01520fd6dbfdd8ac_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dc46ea829c96405f01520fd6dbfdd8ac_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4468
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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,4356837537417149674,16553092232944545509,262144 --variations-seed-version --mojo-platform-channel-handle=4100 /prefetch:81⤵PID:4216