Analysis
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max time kernel
143s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
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submitted
22-08-2023 11:43
General
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Target
SecuriteInfo.com.Win32.CrypterX-gen.4659.14211.exe
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Size
793KB
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MD5
aac2eddf05510e3d8d9950399d7a6240
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SHA1
5622f050b0c3d4ffe9f0d97d040add905096dbbe
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SHA256
c203ce634a1d32ea10fbc654272e1a1e4aaf253a9fc45cc4204c695bab93364b
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SHA512
2c79779a9fad6f64bce195f09ddc9e9a12e647ba10636a0948cadfb1f1c3ad18f06427b8afa4a7edf2c0d39efa0e9afceff8ef86b6bcee424b2f766b462fb7f8
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SSDEEP
12288:hfnM0d31mZ+3fWw2svBd6mdyAh3VH5Jx3hozsxlNt8JJEVk0CAccX3eY2aI2OJiR:hfhlmZ+3/6mEArH5HHSQDI2O8p
Malware Config
Extracted
Protocol: smtp- Host:
mail.parivartansandeshfoundation.com - Port:
587 - Username:
[email protected] - Password:
Man84Book!@#
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 11 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.4659.14211.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.4659.14211.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
272KB
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Filesize
64KB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
624KB
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Filesize
788KB
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Filesize
788KB
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Filesize
40KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
584KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
64KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
7.7MB
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Filesize
816KB
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Filesize
4KB
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Filesize
64KB
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Filesize
7.7MB