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DITEKSHEN_INDICATOR_TOOL_REM_Intelliadmin

Detects commerical IntelliAdmin remote tool

Suspicious / huntingditekSHen detectionBSD 2-Clause LicenseCompiles with YARA-X
Author
ditekSHen
Date
2020-11-06
Modified
2024-09-25
Score / Quality
75 / 75

What this rule detects

Detects commerical IntelliAdmin remote tool

Targets: Windows PE.

It defines 6 patterns (6 text, 0 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

indicator-tool-rem-intelliadmin.yarBSD 2-Clause License
rule DITEKSHEN_INDICATOR_TOOL_REM_Intelliadmin : FILE
{
	meta:
		description = "Detects commerical IntelliAdmin remote tool"
		author = "ditekSHen"
		id = "15385e0b-ead4-5614-a04e-55878eb70b34"
		date = "2020-11-06"
		modified = "2024-09-25"
		reference = "https://github.com/ditekshen/detection"
		source_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/yara/indicator_tools.yar#L589-L602"
		license_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/LICENSE.txt"
		logic_hash = "8b601d68eff65bc6cc2fb46630a7021e229764f9a80f6d3278ba3b9f55e5b114"
		score = 75
		quality = 75
		tags = "FILE"

	strings:
		$pdb1 = "\\Network Administrator" ascii
		$pdb2 = "\\Binaries\\Plugins\\Tools\\RPCService.pdb" ascii
		$s1 = "CIntelliAdminRPC" fullword wide
		$s2 = "IntelliAdmin RPC Service" fullword wide
		$s3 = "IntelliAdmin Remote Execute v" ascii
		$s4 = "IntelliAdminRPC" fullword ascii

	condition:
		uint16( 0 ) == 0x5a4d and ( all of ( $pdb* ) or 2 of ( $s* ) )
}

Strings (6 patterns)

IdentifierTypeValueModifiers
$pdb1text"\\Network Administrator"ascii
$pdb2text"\\Binaries\\Plugins\\Tools\\RPCService.pdb"ascii
$s1text"CIntelliAdminRPC"fullword wide
$s2text"IntelliAdmin RPC Service"fullword wide
$s3text"IntelliAdmin Remote Execute v"ascii
$s4text"IntelliAdminRPC"fullword ascii

Condition

uint16( 0 ) == 0x5a4d and ( all of ( $pdb* ) or 2 of ( $s* ) )

In plain words (Heuristic)

  • The file must start with “MZ” — a Windows executable (PE).
  • All patterns in ( $pdb* ) must match.
  • At least 2 patterns in ( $s* ) must match.

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References

Licence & attribution

Author: ditekSHen

Source repository: ditekSHen detection @ e76c93dcde

Licence: BSD 2-Clause License (repository licence)

Copyright notice: Copyright 2021 by ditekSHen (https://github.com/ditekshen/detection).

Original rule

Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.

Rule id: 15385e0b-ead4-5614-a04e-55878eb70b34

Tags:FILE