WageMole
WageMole is a North Korea-linked, state-sponsored threat activity cluster associated with the DPRK IT worker scheme. It is tracked as WageMole by ESET, and overlapping activity is also labeled UNC5267 and Jasper Sleet by other researchers. The activity involves operators posing as job seekers and using stolen, fabricated, or synthetic identities to obtain remote employment, particularly at Western companies, including organizations in the U.S. and Europe. Reported objectives include generating revenue for the DPRK regime and gaining footholds inside victim organizations. The cluster uses social engineering and fraudulent recruiting tradecraft, including forged resumes, fake LinkedIn and GitHub profiles, fabricated references, stolen personal data, fake passports and driver’s licenses, and AI-assisted or deepfake-enabled interviews. Reported recruitment and employment platforms include Upwork, Indeed, Freelancer, Telegram, and other job sites. Facilitators have been reported to help with account creation, bank accounts, mobile numbers or SIM cards, identity verification, and laptop farms in the victim’s country, while operators conceal location through VPNs, proxies, RMM tools, and VPS infrastructure. WageMole has been linked to fake front companies used to support recruitment lures and malicious GitHub activity, including DredSoftLabs, MetaMint Studio, MegaMint Studio, and JSoft Labs. Reporting cited in the content attributes DredSoftLabs to WageMole with high confidence and ties the activity to malicious GitHub repositories used in fake coding tests or interview tasks that ultimately deliver BeaverTail or OtterCookie malware. The content also states that WageMole overlaps with the related North Korea-linked activity cluster DeceptiveDevelopment, with ESET reporting that DeceptiveDevelopment appears to hand off stolen victim information to WageMole. Unit 42 distinguishes WageMole from Contagious Interview, describing the latter as malware delivery through fake interviews while WageMole focuses on fraudulent job-seeking and employment infiltration. Targets mentioned in the content include small to mid-sized businesses, Western companies, the U.S. tech sector, and in Europe particularly defense industrial base and government organizations. Reported risks include insider access, sensitive data theft, extortion by recently fired workers, and use of corporate access for further malicious activity.
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Targeting
Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Who they target
Sectors the actor has been observed targeting.
- Software & Services
- Financial Services
Where they're from
Attributed origin per open-source reporting.
- KP
Tradecraft
52 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
Associated malware families
4 malware families attributed to this actor across reporting.
Associated vulnerabilities
1 CVE this actor has used in observed campaigns. 1 of them exploited in the wild.
Observables
233 indicators attributed to this actor: domains, IPs, hashes, and other artifacts pulled from reporting. View more in app.
Recent activity
20 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
North Korean IT worker activity using fraudulent identities to obtain employment and generate revenue for the government.
North Korea-linked activity cluster referenced alongside Contagious Interview as abusing GitLab infrastructure; specific TTP details are not provided in this newsletter excerpt beyond platform abuse and association with DPRK tradecraft.
DPRK IT Worker Schemes involve North Korean operators infiltrating software supply chains via front-company IT staffing, embedding themselves in development and DevOps roles to abuse code-signing and maintain persistence.
Named in an aggregated list of actors associated with React2Shell (CVE-2025-55182) exploitation activity (UNC-style naming suggests an uncategorized cluster).
The version that knows your environment.
Match sector + geo + tech-stack targeting against your real footprint.
Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.