Analysis
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max time kernel
206s -
max time network
210s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
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submitted
23-11-2022 10:49
General
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Target
4dffa1f1e08fd404ed54422d1a448738998f112871d35d5e153949ca72bf1726.exe
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Size
496KB
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MD5
6ddfbc7ea34966c5a42da66672038ed4
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SHA1
8fec5a6ea57625bd627c8aff4449ea4ede0b5694
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SHA256
4dffa1f1e08fd404ed54422d1a448738998f112871d35d5e153949ca72bf1726
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SHA512
0fd1300b7467d5b2eee3d9e2fdd1c6b89b1980ee88e3e7c50e5b52e3114a78aca00973da4ae85055d09ce23b93db52fa32b27f29cfb02d24a72ae324d10c4169
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SSDEEP
12288:2FUn171BZe9GBnJBCkS+dZwvUYP0/n8w84QoS:2FUn17eGBn24wcYe8G
Score
8/10
Malware Config
Signatures
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in System32 directory 3 IoCs
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Drops file in Windows directory 1 IoCs
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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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Suspicious behavior: EnumeratesProcesses 34 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\4dffa1f1e08fd404ed54422d1a448738998f112871d35d5e153949ca72bf1726.exe"C:\Users\Admin\AppData\Local\Temp\4dffa1f1e08fd404ed54422d1a448738998f112871d35d5e153949ca72bf1726.exe"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- 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
1.3MB
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Filesize
1.3MB