Analysis
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max time kernel
143s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
23-06-2024 17:52
Behavioral task
behavioral1
Sample
329f85c1a1236c962833f29c1fc542d7dfac8d6aab207bc03ec309595137ba8a.dll
Resource
win7-20240611-en
4 signatures
150 seconds
General
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Target
329f85c1a1236c962833f29c1fc542d7dfac8d6aab207bc03ec309595137ba8a.dll
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Size
51KB
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MD5
dddccdf0754c8df0d0bc45072351b555
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SHA1
d21b70f081446044c633f5d11bd0341908d6a1b7
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SHA256
329f85c1a1236c962833f29c1fc542d7dfac8d6aab207bc03ec309595137ba8a
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SHA512
17eef1abe5e5f132f53d3c3d2a513717c4193957ae3f0e6e896888a9a0f6dc75d86dac3dec2976b59252dbf849afe1a3d26d72497459a935c24179de0c19c10a
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLNJYH5:1dWubF3n9S91BF3fbohJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral2/memory/956-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 956 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1432 wrote to memory of 956 1432 rundll32.exe 91 PID 1432 wrote to memory of 956 1432 rundll32.exe 91 PID 1432 wrote to memory of 956 1432 rundll32.exe 91
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\329f85c1a1236c962833f29c1fc542d7dfac8d6aab207bc03ec309595137ba8a.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1432 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\329f85c1a1236c962833f29c1fc542d7dfac8d6aab207bc03ec309595137ba8a.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:956
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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=5240 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:81⤵PID:4492