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challenge-mfg.com

challenge-mfg.com

Group Chaos
Discovered 2026-05-17 19:52 UTC
Est. attack date 2026-05-17
Country US

Description:

Company management has exactly 72 hours to contact us. Otherwise, the organization’s data—which contains confidential information—will be published on our public platform, and the possibility of further negotiations will be ruled out. Challenge Manufacturing is a leading Tier 1 automotive sup…

Infostealer activity detected by HudsonRock

Compromised Employees: 0

Compromised Users: 0

Third Party Employee Credentials: 1


External Attack Surface: 1


DNS Records:

The following DNS records were found for the victim's domain.

WHOIS Emails
  • du9354439a6networksolutionsprivateregistration.com
  • rs6uq7b84pxnetworksolutionsprivateregistration.com
  • domain.operationsweb.com
MX Records
  • mxb-00494e01.gslb.pphosted.com. Proofpoint
  • mxa-00494e01.gslb.pphosted.com. Proofpoint
TXT Records
  • UuLqVASF
  • MS=ms18477312
  • df7be8ce7cf3dff4ded416daeec21657bccb704480e454e4a4929c2baeae22e
  • rfoamfgspdpqumqnn325i14o49
  • solarwinds-service0desk-verification=b88830d29bfca6fb81bf41325ccb8c2b
  • 3dlntjfauvvl5q2vve7p94ad44
  • bw=2G88ZlZnyuBjFqCK3vcevwLnbFRJK6QB6GAnuLJc5t47
  • rNubtRDlCgZuIae35IdvWAjSLNMHxs5/i7aGG8eA5lAOTYA5XBe63SjyuP5zJkTV+9Vy3XANnXHFk8Igj+3c7A==
  • v=spf1 mx ip4:40.128.199.192/27 ip4:69.129.159.113/28 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:54.174.60.0/23 ip4:143.244.80.0/20 ip4:18.208.124.128/25 ip4:54.174.53.128/30 ip4:158.247.16.0/20 ip4:54.174.59.0/2" "4 ip4:54.174.63.0/24 ip4:3.93.157.0/24 ip4:54.174.52.0/24 ip4:139.180.17.0/24 ip4:54.174.57.0/24 include:dvsmtp.plex.com include:sendgridmailer.samanage.com include:spf.protection.outlook.com include:24394796.spf02.hubspotemail.net include:spf-00494e01.pp" "hosted.com include:_spf.samanage.com include:plexonline.com ~all
  • j564vmp0h02un0nm8jqdobac99
  • 8v8odpu18n133lrj44lg4vbugr
  • p+R31zQM/MlJlpsai4xp+N2uPg4EiBZ8DMrjPbdNG1GXecCmSInYTxGcOdeuiFLTyyY79WizKZRqntxi9eIHDQ==
Cloud / SaaS Services Detected
HubSpot Microsoft 365 Proofpoint

Leak Screenshot:

Leak Screenshot