Analysis
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max time kernel
182s -
max time network
176s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
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submitted
29/11/2022, 09:26
General
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Target
44a7d77b7dc102967b181ff45cda36e93401ee10049dafd488762e0f0952f4a8.exe
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Size
134KB
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MD5
39c6ce4b4444a55ef68e83ceb48c3750
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SHA1
4939e910acd4f2dd30ff4c6d0dc11c6e6b105698
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SHA256
44a7d77b7dc102967b181ff45cda36e93401ee10049dafd488762e0f0952f4a8
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SHA512
3954404aaf940a9f3ea7eb957a63b77055934038f0e7f368754fc78839f1bdc3e21c5ad49de875ca8d274b2037b97546a4ca255197772f7dec083be47e43f217
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SSDEEP
3072:056zdgmMcMGLKKKArCyI7JxL/ChpeFN8n:056zddeyWrahpQ
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
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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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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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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 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 10 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\44a7d77b7dc102967b181ff45cda36e93401ee10049dafd488762e0f0952f4a8.exe"C:\Users\Admin\AppData\Local\Temp\44a7d77b7dc102967b181ff45cda36e93401ee10049dafd488762e0f0952f4a8.exe"1⤵
- Checks BIOS information in registry
- Checks computer location settings
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\44a7d77b7dc102967b181ff45cda36e93401ee10049dafd488762e0f0952f4a8.exe" >> NUL2⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
472KB
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Filesize
472KB
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Filesize
472KB