Analysis
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max time kernel
141s -
max time network
114s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21-08-2024 22:59
Static task
static1
Behavioral task
behavioral1
Sample
b564a08a126fa0c608a8950d1573e995_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b564a08a126fa0c608a8950d1573e995_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
b564a08a126fa0c608a8950d1573e995_JaffaCakes118.dll
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Size
1.4MB
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MD5
b564a08a126fa0c608a8950d1573e995
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SHA1
059437c7ce1848d7770cfe8f2c0b36703ecb24ee
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SHA256
029b461762f3d2ecf27ebea4d6a20726dcf13b56d0b9dd0b9a788926316e6ba5
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SHA512
9866f56a4e0d9725bff5282cb742829d2c005751fc07f50d99a291d03ae98389193f2017cf7b180d76e02b2ba462f13802668a85ab2ec541db5f740cd67cdae2
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SSDEEP
24576:0h6FNRZW1/yTdtYFe5CrTFcEnS9i426oA:0hrSoRLX6o
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 2096 wrote to memory of 4848 2096 rundll32.exe 84 PID 2096 wrote to memory of 4848 2096 rundll32.exe 84 PID 2096 wrote to memory of 4848 2096 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b564a08a126fa0c608a8950d1573e995_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b564a08a126fa0c608a8950d1573e995_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4848
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