Analysis
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max time kernel
121s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
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submitted
02/12/2022, 00:40
General
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Target
1d4ac14097057b431ced90b0ca5049da4afc3724c78072000f3c88ad4659b730.exe
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Size
512KB
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MD5
ead68dd785f9885e4ff0e19a429ff7c1
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SHA1
9910a6a717d4aa98b7458381ca3a9d5f93756b38
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SHA256
1d4ac14097057b431ced90b0ca5049da4afc3724c78072000f3c88ad4659b730
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SHA512
9fa363fcf0da375ea2a0aa02605cef1a6b4963000ff906ea56c50e0233b4183c561b5fb9b23588e78e417901825fad5af90257ee886210153d2d7605976b0940
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SSDEEP
12288:eLjbs1utPPNBS7uoiKFBJns5K5ETLgIUNeIXoS:kjyaPNBS7uoiABJs5LTLl
Score
8/10
Malware Config
Signatures
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Sets DLL path for service in the registry 2 TTPs 2 IoCs
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Sets service image path in registry 2 TTPs 1 IoCs
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Drops file in Windows directory 3 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\1d4ac14097057b431ced90b0ca5049da4afc3724c78072000f3c88ad4659b730.exe"C:\Users\Admin\AppData\Local\Temp\1d4ac14097057b431ced90b0ca5049da4afc3724c78072000f3c88ad4659b730.exe"1⤵
- Sets DLL path for service in the registry
- Sets service image path in registry
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
8KB
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Filesize
592KB
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Filesize
592KB