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DITEKSHEN_MALWARE_Win_PWSH_Poshwifistealer

Detects PowerShell PoshWiFiStealer

MalwarePWSHditekSHen detectionBSD 2-Clause LicenseCompiles with YARA-X
Author
ditekSHen
Date
2020-11-06
Modified
2024-11-01
Score / Quality
75 / 75

What this rule detects

Detects PowerShell PoshWiFiStealer

Associated malware family: PWSH.

It defines 4 patterns (4 text, 0 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

Download .yar
malware-win-pwsh-poshwifistealer.yarBSD 2-Clause License
rule DITEKSHEN_MALWARE_Win_PWSH_Poshwifistealer
{
	meta:
		description = "Detects PowerShell PoshWiFiStealer"
		author = "ditekSHen"
		id = "69ac123d-b746-57f1-a488-547f9a9cdd86"
		date = "2020-11-06"
		modified = "2024-11-01"
		reference = "https://github.com/ditekshen/detection"
		source_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/yara/malware.yar#L4754-L4765"
		license_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/LICENSE.txt"
		logic_hash = "769349360b5d22226a5339a9e8471d06731dc522475c9385c1c145a0488e0ad1"
		score = 75
		quality = 75
		tags = ""

	strings:
		$s1 = "netsh wlan export profile" ascii
		$s2 = "Send-MailMessage" ascii
		$u1 = "https://github.com/axel05869/Wifi-Grab" ascii
		$u2 = "/exploitechx/wifi-password-extractor" ascii

	condition:
		all of ( $s* ) or all of ( $u* )
}

Strings (4 patterns)

IdentifierTypeValueModifiers
$s1text"netsh wlan export profile"ascii
$s2text"Send-MailMessage"ascii
$u1text"https://github.com/axel05869/Wifi-Grab"ascii
$u2text"/exploitechx/wifi-password-extractor"ascii

Condition

all of ( $s* ) or all of ( $u* )

In plain words (Heuristic)

  • All patterns in ( $s* ) must match.
  • All patterns in ( $u* ) 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: 69ac123d-b746-57f1-a488-547f9a9cdd86

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