Analysis
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max time kernel
37s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
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submitted
18-08-2022 17:01
General
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Target
tmp.exe
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Size
640KB
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MD5
34b63da0fe4a28686f422c6abd730ccb
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SHA1
b81040dc1cf6a197f321961aa52939943e8ef52a
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SHA256
560cb82307c00bf3af0243ac024b094c64d01e392aed166ab425d9e4db6135a9
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SHA512
54809c52ff74c3cfed92cf3a87a3632f22d4d8b156cbc38f5692e6c646388fa60ca0cb02d769897d077dafc5704c1e47534b2634fdd8adf28f76049e586dce6a
Score
10/10
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 3 IoCs
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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
8KB
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Filesize
1.4MB
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Filesize
16KB
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Filesize
16KB
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Filesize
248KB
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Filesize
96KB
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Filesize
1.4MB