Tracking BigBear 2.0 Evilginx2 Phishing Campaign

    Date: 09/22/2026

    Severity: High

    Summary

    BigBear 2.0 is a rebranded Evilginx2-based Phishing-as-a-Service (PhaaS) framework targeting Microsoft 365 accounts and using AiTM phishing, automated cookie replay, residential proxies, and Telegram-based credential exfiltration to bypass MFA. The operation exfiltrated 5,137 credential records, including 474 MFA-bypassed authentications, 1,032 plaintext passwords, and 4,148 session cookies, affecting 3,331 unique victim IPs across 40+ countries. The multi-tenant infrastructure remained active while operators began deleting VPS nodes, indicating counter-forensic activity.  

    Indicators of Compromise (IOC) List

    Domains/URLs

    konceptenterprises.com

    ccpipharma.com

    annastudios-paros.com

    dnsforward.com

    hotelmidtownsurat.com

    dataclust.com

    cifutura.com

    hoaivt.com

    dronalms.com

    virextec.com

    offtic.com

    rootreseller.com

    management.michaelmarcotte.com

    kgsscans.com

    soil-management.com

    daengrentacar.com

    arrmmy.com

    captelind.com

    planisteradmin.com

    hnospascualfadon.com

    haliotisbar.com

    knowncontractor.com

    valtteri.net

    IP Address

    38.60.250.157

    95.179.233.79

    80.240.27.55

    65.20.103.58

    38.54.124.88

    208.85.20.79

    95.179.169.154

    107.191.46.14

    130.94.82.180

    38.54.124.58

    208.85.18.18

    45.32.147.239

    208.76.222.214

    130.94.82.230

    65.20.102.80

    70.34.208.46

    130.94.113.184

    78.141.193.59

    64.176.72.180

    136.244.114.85

    70.34.244.122

    199.247.10.14

    152.39.137.60

    91.245.235.208

    45.32.64.165

    Telegram Bot

    @comeandget_bot

    @botterxyz_bot

    @PackingitonG_bot

    @donplayer_bot

    @bolywan_bot

    @rdsxtdytguyg75d_bot

    Gurucul Threat Detection and Incident Response (TDIR) Queries for Detection

    Detection Query 1 :

    domainname like "soil-management.com" or url like "soil-management.com" or siteurl like "soil-management.com" or domainname like "planisteradmin.com" or url like "planisteradmin.com" or siteurl like "planisteradmin.com" or domainname like "hotelmidtownsurat.com" or url like "hotelmidtownsurat.com" or siteurl like "hotelmidtownsurat.com" or domainname like "captelind.com" or url like "captelind.com" or siteurl like "captelind.com" or domainname like "valtteri.net" or url like "valtteri.net" or siteurl like "valtteri.net" or domainname like "rootreseller.com" or url like "rootreseller.com" or siteurl like "rootreseller.com" or domainname like "virextec.com" or url like "virextec.com" or siteurl like "virextec.com" or domainname like "dronalms.com" or url like "dronalms.com" or siteurl like "dronalms.com" or domainname like "haliotisbar.com" or url like "haliotisbar.com" or siteurl like "haliotisbar.com" or domainname like "hnospascualfadon.com" or url like "hnospascualfadon.com" or siteurl like "hnospascualfadon.com" or domainname like "knowncontractor.com" or url like "knowncontractor.com" or siteurl like "knowncontractor.com" or domainname like "ccpipharma.com" or url like "ccpipharma.com" or siteurl like "ccpipharma.com" or domainname like "management.michaelmarcotte.com" or url like "management.michaelmarcotte.com" or siteurl like "management.michaelmarcotte.com" or domainname like "dnsforward.com" or url like "dnsforward.com" or siteurl like "dnsforward.com" or domainname like "arrmmy.com" or url like "arrmmy.com" or siteurl like "arrmmy.com" or domainname like "konceptenterprises.com" or url like "konceptenterprises.com" or siteurl like "konceptenterprises.com" or domainname like "offtic.com" or url like "offtic.com" or siteurl like "offtic.com" or domainname like "annastudios-paros.com" or url like "annastudios-paros.com" or siteurl like "annastudios-paros.com" or domainname like "cifutura.com" or url like "cifutura.com" or siteurl like "cifutura.com" or domainname like "kgsscans.com" or url like "kgsscans.com" or siteurl like "kgsscans.com" or domainname like "dataclust.com" or url like "dataclust.com" or siteurl like "dataclust.com" or domainname like "daengrentacar.com" or url like "daengrentacar.com" or siteurl like "daengrentacar.com" or domainname like "hoaivt.com" or url like "hoaivt.com" or siteurl like "hoaivt.com"

    Detection Query 2 :

    dstipaddress IN ("95.179.169.154","65.20.103.58","65.20.102.80","208.85.18.18","130.94.82.180","130.94.113.184","199.247.10.14","64.176.72.180","80.240.27.55","136.244.114.85","45.32.64.165","38.54.124.58","38.60.250.157","70.34.208.46","208.85.20.79","70.34.244.122","45.32.147.239","95.179.233.79","130.94.82.230","38.54.124.88","152.39.137.60","91.245.235.208","208.76.222.214","107.191.46.14","78.141.193.59") or srcipaddress IN ("95.179.169.154","65.20.103.58","65.20.102.80","208.85.18.18","130.94.82.180","130.94.113.184","199.247.10.14","64.176.72.180","80.240.27.55","136.244.114.85","45.32.64.165","38.54.124.58","38.60.250.157","70.34.208.46","208.85.20.79","70.34.244.122","45.32.147.239","95.179.233.79","130.94.82.230","38.54.124.88","152.39.137.60","91.245.235.208","208.76.222.214","107.191.46.14","78.141.193.59")

    Reference:    

    https://www.cloudsek.com/blog/tracking-bigbear-2-0-evilginx2-phishing-campaign#indicators-of-compromise-iocs                                                  


    Tags

    MalwarePhishingPhaaSMicrosoftAiTMTelegramCredential HarvestingExfiltration

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