2026-11-04NOTABLEBinance's report: fake recruiter, trojaned pyenv, AI-tool pivot and a deployment token reached the signing service
Binance wallet signing service theft (October 2026)
incident · incident:binance-wallet-signing-service-theft-2026-10 single-source-victim
Theft of about USD 6.34 billion in digital assets from Binance hot wallets on 2026-10-29 through unauthorized access to an internal wallet signing service; Binance's report of 2026-11-03 traces it to a fake-recruiter coding assignment run on an engineer's work computer in September, an internal AI tool used on 2026-10-20 to take over two wallet-team engineers and a container-deployment token used on 2026-10-29 to deploy a container; the FBI attributes it to North Korea's TraderTraitor (Binance, 2026-11-03; FBI, 2026-10-31).
Aliases: Binance 6.34 billion theft, Binance hot wallet theft
Coverage
1
first 2026-11-04 → last 2026-11-04
Latest activity
2026-11-04
Binance's report: fake recruiter, trojaned pyenv, AI-tool pivot and a deployment token reached the signing…
Peak priority
notable
1 notable
Targets
finance
sectors: finance, technology
Sources cited
3
3 hosts
Defender insights
What each entry about Binance wallet signing service theft (October 2026) tells a defender to do, newest first.
Exposure · detection
Relationships explore in graph
Typed, source-stated connections from the entity registry; each edge cites the entry whose reporting establishes it.
attributed to
- Jade Sleetthe FBI says North Korea was responsible and calls the activity TraderTraitor, the registered alias of Jade Sleet
Story timeline
Hunting pivots
ATT&CK techniques (7 across 6 tactics)
7 techniques observed across 1 entry about this entity, derived from entry metadata and body evidence, never asserted without a published entry behind it · pinned to MITRE ATT&CK v20.0 · compare on the matrix · Navigator layer (JSON)
- Initial AccessValid Accounts · Supply Chain Compromise: Compromise Software Supply Chain · Phishing: Spearphishing via Service
- ExecutionCommand and Scripting Interpreter: Unix Shell · User Execution: Malicious File
- PersistenceValid Accounts
- Privilege EscalationValid Accounts
- StealthIndicator Removal · Valid Accounts
- Credential AccessSteal Application Access Token
Initial Access TA0001
T1078Valid Accounts×1
Adversaries may obtain and abuse credentials of existing accounts as a means of gaining Initial Access, Persistence, Privilege Escalation, or Defense Evasion. Compromised credentials may be used to bypass access controls placed on various resources on systems within the network and may even be used for persistent access to remote systems and externally available services, such as VPNs, Outlook Web Access, network devices, and remote desktop. Compromised credentials may also grant an adversary increased privilege to specific systems or access to restricted areas of the network. Adversaries may choose not to use malware or tools in conjunction with the legitimate access those credentials provide to make it harder to detect their presence.
Evidence: 2026-11-04/binance-theft-fake-recruiter-ai-tool-pivot-deploy-token · ATT&CK page ↗
T1195.002Supply Chain Compromise: Compromise Software Supply Chain×1
Adversaries may manipulate application software prior to receipt by a final consumer for the purpose of data or system compromise. Supply chain compromise of software can take place in a number of ways, including manipulation of the application source code, manipulation of the update/distribution mechanism for that software, or replacing compiled releases with a modified version.
Evidence: 2026-11-04/binance-theft-fake-recruiter-ai-tool-pivot-deploy-token · ATT&CK page ↗
T1566.003Phishing: Spearphishing via Service×1
Adversaries may send spearphishing messages via third-party services in an attempt to gain access to victim systems. Spearphishing via service is a specific variant of spearphishing. It is different from other forms of spearphishing in that it employs the use of third party services rather than directly via enterprise email channels.
Evidence: 2026-11-04/binance-theft-fake-recruiter-ai-tool-pivot-deploy-token · ATT&CK page ↗
Execution TA0002
T1059.004Command and Scripting Interpreter: Unix Shell×1
Adversaries may abuse Unix shell commands and scripts for execution. Unix shells are the primary command prompt on Linux, macOS, and ESXi systems, though many variations of the Unix shell exist (e.g. sh, ash, bash, zsh, etc.) depending on the specific OS or distribution. Unix shells can control every aspect of a system, with certain commands requiring elevated privileges.
Evidence: 2026-11-04/binance-theft-fake-recruiter-ai-tool-pivot-deploy-token · ATT&CK page ↗
T1204.002User Execution: Malicious File×1
An adversary may rely upon a user opening a malicious file in order to gain execution. Users may be subjected to social engineering to get them to open a file that will lead to code execution. This user action will typically be observed as follow-on behavior from Spearphishing Attachment. Adversaries may use several types of files that require a user to execute them, including .doc, .pdf, .xls, .rtf, .scr, .exe, .lnk, .pif, .cpl, .reg, and .iso.
Evidence: 2026-11-04/binance-theft-fake-recruiter-ai-tool-pivot-deploy-token · ATT&CK page ↗
Persistence TA0003
T1078Valid Accounts×1
Adversaries may obtain and abuse credentials of existing accounts as a means of gaining Initial Access, Persistence, Privilege Escalation, or Defense Evasion. Compromised credentials may be used to bypass access controls placed on various resources on systems within the network and may even be used for persistent access to remote systems and externally available services, such as VPNs, Outlook Web Access, network devices, and remote desktop. Compromised credentials may also grant an adversary increased privilege to specific systems or access to restricted areas of the network. Adversaries may choose not to use malware or tools in conjunction with the legitimate access those credentials provide to make it harder to detect their presence.
Evidence: 2026-11-04/binance-theft-fake-recruiter-ai-tool-pivot-deploy-token · ATT&CK page ↗
Privilege Escalation TA0004
T1078Valid Accounts×1
Adversaries may obtain and abuse credentials of existing accounts as a means of gaining Initial Access, Persistence, Privilege Escalation, or Defense Evasion. Compromised credentials may be used to bypass access controls placed on various resources on systems within the network and may even be used for persistent access to remote systems and externally available services, such as VPNs, Outlook Web Access, network devices, and remote desktop. Compromised credentials may also grant an adversary increased privilege to specific systems or access to restricted areas of the network. Adversaries may choose not to use malware or tools in conjunction with the legitimate access those credentials provide to make it harder to detect their presence.
Evidence: 2026-11-04/binance-theft-fake-recruiter-ai-tool-pivot-deploy-token · ATT&CK page ↗
Stealth TA0005
T1070Indicator Removal×1
Adversaries may selectively delete or modify artifacts generated to reduce indications of their presence and blend in with legitimate activity. Rather than broadly removing evidence, adversaries may target specific artifacts that appear anomalous or are likely to draw scrutiny, while leaving sufficient data intact to maintain the appearance of normal system behavior.
Evidence: 2026-11-04/binance-theft-fake-recruiter-ai-tool-pivot-deploy-token · ATT&CK page ↗
T1078Valid Accounts×1
Adversaries may obtain and abuse credentials of existing accounts as a means of gaining Initial Access, Persistence, Privilege Escalation, or Defense Evasion. Compromised credentials may be used to bypass access controls placed on various resources on systems within the network and may even be used for persistent access to remote systems and externally available services, such as VPNs, Outlook Web Access, network devices, and remote desktop. Compromised credentials may also grant an adversary increased privilege to specific systems or access to restricted areas of the network. Adversaries may choose not to use malware or tools in conjunction with the legitimate access those credentials provide to make it harder to detect their presence.
Evidence: 2026-11-04/binance-theft-fake-recruiter-ai-tool-pivot-deploy-token · ATT&CK page ↗
Credential Access TA0006
T1528Steal Application Access Token×1
Adversaries can steal application access tokens as a means of acquiring credentials to access remote systems and resources.
Evidence: 2026-11-04/binance-theft-fake-recruiter-ai-tool-pivot-deploy-token · ATT&CK page ↗
Entries about Binance wallet signing service theft (October 2026) (1)
Co-occurring entities
Derived: referenced by the same focused operational entries (weekly summaries and report roundups don't count); ×N counts the shared entries.
Where this entity is cited
Source distribution
- binance.com1 (33%)
- bleepingcomputer.com1 (33%)
- fbi.gov1 (33%)
All cited sources (3)
- binance.comBinance (Initial Findings and Response Update)https://www.binance.com/en/blog/community/3229153443759566763
- bleepingcomputer.comBleepingComputerhttps://www.bleepingcomputer.com/news/security/binance-says-fake-job-interview-led-to-63-billion-crypto-heist/
- fbi.govFBIhttps://www.fbi.gov/investigate/cyber/alerts/2026/north-korea-responsible-for-6-billion-binance-attack