Analysis
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max time kernel
143s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 03:25
Static task
static1
Behavioral task
behavioral1
Sample
1553d5cb123cdd34978f0c388f9af6d91772a37823cce69f6d76ce47f7ede693.dll
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1553d5cb123cdd34978f0c388f9af6d91772a37823cce69f6d76ce47f7ede693.dll
Resource
win10v2004-20240226-en
General
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Target
1553d5cb123cdd34978f0c388f9af6d91772a37823cce69f6d76ce47f7ede693.dll
-
Size
9.2MB
-
MD5
35d81460055ece7aba8ee7448b959b40
-
SHA1
5be9abb8b854c85e76e46e4cfa126054d5324cd5
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SHA256
1553d5cb123cdd34978f0c388f9af6d91772a37823cce69f6d76ce47f7ede693
-
SHA512
a9026771fe4f58863a5e47eba3fd1af90a88dd0df91b162546f695ce16220be6c0ab188b5087602b11d910dabef7427f29bdffefaf083bc8de2e266c1faf1cb5
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SSDEEP
98304:ZnCwBnJL5jWbGNKKB6N1Ap+zXyIfbzCgILqS:UsJLXBNsCfL1
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4076 wrote to memory of 4740 4076 rundll32.exe rundll32.exe PID 4076 wrote to memory of 4740 4076 rundll32.exe rundll32.exe PID 4076 wrote to memory of 4740 4076 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1553d5cb123cdd34978f0c388f9af6d91772a37823cce69f6d76ce47f7ede693.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4076 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1553d5cb123cdd34978f0c388f9af6d91772a37823cce69f6d76ce47f7ede693.dll,#12⤵PID:4740
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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=4232 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:81⤵PID:3964