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iediagcmd

Diagnostics Utility for Internet Explorer Located at: C:\Program Files\Internet Explorer\iediagcmd.exe.

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iediagcmd
iediagcmd

Sandbox: execFile · Timeout: 30s

Capabilities

security.execution.command

Contract

Outputs

process.output

Command execution output

Side effects: process_spawn

Workflow Edges

Produces

process.output

Resource Profile

ResourceValue
CPUlow
Memory16 MB
Networklow
Disk I/Olow

Examples

Executes binary that is pre-planted at C:\test\system32\netsh.exe. (Spawn a pre-planted executable from iediagcmd.exe.)

set windir=c:\test& cd "C:\Program Files\Internet Explorer\" & iediagcmd.exe /out:{PATH_ABSOLUTE:.cab}

Detection

TypeRule / Indicator
sigma https://github.com/manasmbellani/mycode_public/blob/master/sigma/rules/win_proc_creation_lolbin_iediagcmd.yml
ioc Sysmon Event ID 1
ioc Execution of process iediagcmd.exe with /out could be suspicious

Documentation

iediagcmd

iediagcmd is a Windows LOLBin. Diagnostics Utility for Internet Explorer Located at: C:\Program Files\Internet Explorer\iediagcmd.exe.

References