General
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Target
Hwid Spoofer Eac Rust Cleaner_nls.scr1
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Size
390KB
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Sample
220711-pk183shabr
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MD5
004dd8842386a105607735a890f57235
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SHA1
9b1cb5e663cd342f1c44936c6db8540b6df0228b
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SHA256
8744ee78fd8ec700b2d27545ad32e1e28f38f07c272d61bbcb8cff147cfb9bda
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SHA512
95ac078482e9c3de3e0dc666322d2080a0a08443a0c5e2da848abcc45c5095e20dbd2e8cee6822eff13e4f98251e0e3b02c1ee4f70e0971d60eb56fa5f7de84c
Static task
static1
Behavioral task
behavioral1
Sample
Hwid Spoofer Eac Rust Cleaner_nls.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Hwid Spoofer Eac Rust Cleaner_nls.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
asyncrat
0.5.7B
Windows Session Manager
217.64.31.3:8808
217.64.31.3:8437
Windows Session Manager
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delay
3
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install
false
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install_file
Windows Session Manager
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install_folder
%AppData%
Extracted
asyncrat
0.5.7B
Windows System Guard Runtime
217.64.31.3:8808
217.64.31.3:8437
Windows System Guard Runtime
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delay
3
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install
false
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install_file
Windows Session Manager
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install_folder
%AppData%
Targets
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-
Target
Hwid Spoofer Eac Rust Cleaner_nls.scr1
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Size
390KB
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MD5
004dd8842386a105607735a890f57235
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SHA1
9b1cb5e663cd342f1c44936c6db8540b6df0228b
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SHA256
8744ee78fd8ec700b2d27545ad32e1e28f38f07c272d61bbcb8cff147cfb9bda
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SHA512
95ac078482e9c3de3e0dc666322d2080a0a08443a0c5e2da848abcc45c5095e20dbd2e8cee6822eff13e4f98251e0e3b02c1ee4f70e0971d60eb56fa5f7de84c
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Async RAT payload
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Blocklisted process makes network request
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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