Analysis
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max time kernel
137s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26/03/2024, 18:15
Static task
static1
Behavioral task
behavioral1
Sample
21e795e3e6a1ad6ac4b4c300b72f232b7e7f6beaa075e39b2a6ecbd67833e5f1.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
21e795e3e6a1ad6ac4b4c300b72f232b7e7f6beaa075e39b2a6ecbd67833e5f1.dll
Resource
win10v2004-20240226-en
General
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Target
21e795e3e6a1ad6ac4b4c300b72f232b7e7f6beaa075e39b2a6ecbd67833e5f1.dll
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Size
25KB
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MD5
aaf2b22939730cfc147dc188c82acdff
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SHA1
3b2c32441363b4aba608487b766a0c9c69e60254
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SHA256
21e795e3e6a1ad6ac4b4c300b72f232b7e7f6beaa075e39b2a6ecbd67833e5f1
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SHA512
6a56bd48fe66a24eefa6653a0581e25481d27f93188f5333fde0e3c757ef8772149aa4a42aca6867e1e4b89c3b60e91f8bdea52dbbd592557bd38ff867cc2a07
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SSDEEP
384:UUFNNNqJMlMEDqzaoBfn8+n+8IeyGKCKEmVr9Cy8JN77hhQb:JNNwuiHaou++8IjVrcd3hmb
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2352 wrote to memory of 1968 2352 rundll32.exe 96 PID 2352 wrote to memory of 1968 2352 rundll32.exe 96 PID 2352 wrote to memory of 1968 2352 rundll32.exe 96
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\21e795e3e6a1ad6ac4b4c300b72f232b7e7f6beaa075e39b2a6ecbd67833e5f1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2352 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\21e795e3e6a1ad6ac4b4c300b72f232b7e7f6beaa075e39b2a6ecbd67833e5f1.dll,#12⤵PID:1968
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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 --no-appcompat-clear --mojo-platform-channel-handle=3712 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:81⤵PID:928