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
11-06-2024 14:35
Behavioral task
behavioral1
Sample
4bbb6f3e4a72fc33a9a2a7e3202d29bf219944ff0e79c03007ecaff439dc6ff5.dll
Resource
win7-20240215-en
4 signatures
150 seconds
General
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Target
4bbb6f3e4a72fc33a9a2a7e3202d29bf219944ff0e79c03007ecaff439dc6ff5.dll
-
Size
51KB
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MD5
699a070c4ddf10a8774af80345155fce
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SHA1
24648b7710096ca2507c88625525f522b29cf7d8
-
SHA256
4bbb6f3e4a72fc33a9a2a7e3202d29bf219944ff0e79c03007ecaff439dc6ff5
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SHA512
fe66f326ec5cebc4fea1c0756ed5979d674aad817248e2aa2fc88e19cee5a1f829638ef40411f74a3fd5fe0682776b8fd184da0bad53cea7d18e33e3daec204a
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL5JYH5:1dWubF3n9S91BF3fbotJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
-
Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4352-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 4352 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 5020 wrote to memory of 4352 5020 rundll32.exe rundll32.exe PID 5020 wrote to memory of 4352 5020 rundll32.exe rundll32.exe PID 5020 wrote to memory of 4352 5020 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4bbb6f3e4a72fc33a9a2a7e3202d29bf219944ff0e79c03007ecaff439dc6ff5.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5020 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4bbb6f3e4a72fc33a9a2a7e3202d29bf219944ff0e79c03007ecaff439dc6ff5.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:4352
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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=4088 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:81⤵PID:3776