Analysis
- max time kernel
2s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
07/06/2024, 04:05
General
- Target 2024-06-07_88b7740677242ad68e5a0e132db5eec4_megazord.exe
- Size 3.1MB
- Sample240607-ent9tsae34
- SHA256 9ba0bd5905d2ca21b27f2e53c6e9ae949c7252760cb9397f00d131fea48bce39
Malware Config
Extracted
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agenttesla
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Protocol
smtp
-
Host
terminal4.veeblehosting.com
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Port
587
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Username
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Password
Ifeanyi1987@
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Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
- Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 1 IoCs
- Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
- Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
- Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
- Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-07_88b7740677242ad68e5a0e132db5eec4_megazord.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-07_88b7740677242ad68e5a0e132db5eec4_megazord.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath $env:UserProfile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_b0zj1dph.v1w.ps1
memory/1980-22-0x0000000006D40000-0x0000000006DD2000-memory.dmp
memory/1980-21-0x0000000006C50000-0x0000000006CA0000-memory.dmp
memory/1980-25-0x0000000074F40000-0x00000000756F0000-memory.dmp
memory/1980-24-0x0000000074F4E000-0x0000000074F4F000-memory.dmp
memory/1980-16-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1980-17-0x0000000074F4E000-0x0000000074F4F000-memory.dmp
memory/1980-23-0x0000000006CD0000-0x0000000006CDA000-memory.dmp
memory/1980-20-0x0000000074F40000-0x00000000756F0000-memory.dmp
memory/1980-18-0x0000000005FA0000-0x0000000006544000-memory.dmp
memory/1980-19-0x0000000005970000-0x00000000059D6000-memory.dmp
memory/3152-15-0x00007FFB1DF30000-0x00007FFB1E9F1000-memory.dmp
memory/3152-0-0x00007FFB1DF33000-0x00007FFB1DF35000-memory.dmp
memory/3152-11-0x00007FFB1DF30000-0x00007FFB1E9F1000-memory.dmp
memory/3152-1-0x000001F6FE8E0000-0x000001F6FE902000-memory.dmp
memory/3152-12-0x00007FFB1DF30000-0x00007FFB1E9F1000-memory.dmp