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Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
30/09/2024, 17:37
Static task
static1
Behavioral task
behavioral1
Sample
astro injector.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
astro injector.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
astro-release.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
astro-release.dll
Resource
win10v2004-20240802-en
General
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Target
astro injector.exe
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Size
26KB
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MD5
45988c9de2a6bf18a42638d33a57fac9
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SHA1
effbbc98b7bec2df40faeb8bab5428fb20624293
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SHA256
708095f325623bf03f0fad5f3372be8766fd89e9dffdd0f2cba173e0bfa970dc
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SHA512
a4d461f40455c036f69b7a5212d1c757d2f20fd91515bd17a4415ef3c16ebc9be334ac4f5f74d3ad320ae55404a7d6bac239ce3f4ceebd7dc8c0101e8219e54e
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SSDEEP
384:W4BpWH9PsHqrD/zTjYfJ53rri0sNn4mPmCFW/ae1a/pEX+QIZkCtyazNKcIL0S06:zvbAD/zXuZMn4ofFW/hEqaZKcI
Malware Config
Signatures
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000_Classes\Local Settings cmd.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1468 astro injector.exe 1468 astro injector.exe 1468 astro injector.exe 1468 astro injector.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1020 OpenWith.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1468 wrote to memory of 2912 1468 astro injector.exe 83 PID 1468 wrote to memory of 2912 1468 astro injector.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\astro injector.exe"C:\Users\Admin\AppData\Local\Temp\astro injector.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1468 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c start steam://rungameid/25248902⤵
- Modifies registry class
PID:2912
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:1020