Analysis
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max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240319-en -
resource tags
arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system -
submitted
20-03-2024 10:02
Behavioral task
behavioral1
Sample
364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba.exe
Resource
win10v2004-20240319-en
General
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Target
364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba.exe
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Size
3.0MB
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MD5
de374f2ca7f0b71e2ee9626679be4276
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SHA1
19b4bf11baf75dc623c19216aa425ab1eab64727
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SHA256
364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba
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SHA512
06c6f75e3e9087b501e9c65ac124771a23caca3929b803deac038ebe0c35c0077c3da0e1b8406bd71aaccb55002641d1dfc1bf26dc764846e3cd16ad6ebd43d6
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SSDEEP
49152:V/CUxi03zDWi26fs2cWDAbcl7j1v4+9Ry4kjCfJ:V/CUT0uDhVv4n4Mk
Malware Config
Signatures
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Generic Chinese Botnet
A botnet originating from China which is currently unnamed publicly.
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Chinese Botnet payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3328-0-0x0000000010000000-0x000000001001F000-memory.dmp unk_chinese_botnet -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Isukdxe.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba.exe" 364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba.exepid process 3328 364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba.exe"C:\Users\Admin\AppData\Local\Temp\364e39ff3161639a0349ba68540d66e94bca3aeec6e14136f7fc315a2802f3ba.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
PID:3328
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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=4000 --field-trial-handle=2228,i,17475224967547320003,13667387715861799238,262144 --variations-seed-version /prefetch:81⤵PID:2744