Analysis
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max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11-06-2024 14:32
Behavioral task
behavioral1
Sample
2a103cc2ea587bf4932160a2275243d05638f568a99b98195f514ff42b6acb6e.dll
Resource
win7-20240220-en
4 signatures
150 seconds
General
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Target
2a103cc2ea587bf4932160a2275243d05638f568a99b98195f514ff42b6acb6e.dll
-
Size
51KB
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MD5
e159055172a7b282d8e529b21d734c1b
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SHA1
08e4a4b1cb910a8b2e6cb6a50774d9707ad35fb2
-
SHA256
2a103cc2ea587bf4932160a2275243d05638f568a99b98195f514ff42b6acb6e
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SHA512
00a4fca5ffeffd375917ee52f90734ef7a62f1c6e9b5cd0977d2700bbf234fabc43f70337eb49ed4467990f42491b10cb5986c1d536f7e528480b5c0c9b1d853
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLsJYH5:1dWubF3n9S91BF3fboAJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1680-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 1680 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 452 wrote to memory of 1680 452 rundll32.exe rundll32.exe PID 452 wrote to memory of 1680 452 rundll32.exe rundll32.exe PID 452 wrote to memory of 1680 452 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2a103cc2ea587bf4932160a2275243d05638f568a99b98195f514ff42b6acb6e.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:452 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2a103cc2ea587bf4932160a2275243d05638f568a99b98195f514ff42b6acb6e.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:1680
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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=1392 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:81⤵PID:3484