Analysis
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max time kernel
151s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
28-02-2024 15:49
General
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Target
MaChao Indicators Build 28Sep2023 Installer version2.exe
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Size
1.0MB
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MD5
3dc94b01ef6fa19a8448752cad869cca
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SHA1
17ada6539efae0b837b5a5310f160ff28206276b
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SHA256
395f6e2b174423eea1882d133eb7fc082725e7c4f4fb5812052cb2668d39fb55
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SHA512
415122317e6464e7d87d88ac683f5b123109a1764eb34859b8b1a3f11448189fe93719c64a46556fc5a91542b28defdd9fc5144d1a4699851c864093d7fa0329
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SSDEEP
12288:pBUAbUxvIP+AXARutmZpMgHcyTgfXsqApuYV5SdMbXY6sxjjhhi7KDRU1ndruGwF:JUg+AXmzvHcyQA4oUaa1jHiWnGwmkyBS
Score
7/10
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\MaChao Indicators Build 28Sep2023 Installer version2.exe"C:\Users\Admin\AppData\Local\Temp\MaChao Indicators Build 28Sep2023 Installer version2.exe"1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\MaChao Indicators Build 28Sep2023 Installer version2.exe"C:\Users\Admin\AppData\Local\Temp\MaChao Indicators Build 28Sep2023 Installer version2.exe" spawn2⤵
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1024KB
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Filesize
4KB
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Filesize
1024KB
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Filesize
4KB
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Filesize
1024KB
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Filesize
4KB
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Filesize
1024KB
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Filesize
4KB