Executive Overview — What We’re Dealing With

This specimen has persisted long enough to matter. Human experts classified it as Malware, and the telemetry confirms a capable, evasive Trojan with real impact potential.

Extended Dwell Time Impact

For 2+ hours, this malware remained undetected — a limited but sufficient window for the adversary to complete initial execution and establish basic system access.

Global Detection Posture — Who Caught It, Who Missed It

VirusTotal engines: 73. Detected as malicious: 55. Missed: 18. Coverage: 75.3%.

Why it matters: if any endpoint relies solely on a missed engine, this malware can operate with zero alerts. Prevention‑first controls close that gap regardless of signature lag.

Behavioral Storyline — How the Malware Operates

Dominant system-level operations (44.12% of behavior) suggest this malware performs deep system reconnaissance, privilege escalation, or core OS manipulation. It’s actively probing system defenses and attempting to gain administrative control.

MITRE ATT&CK Mapping

• T1113 – capture screenshot
• T1620 – invoke .NET assembly method
• T1497.001 – reference anti-VM strings targeting Xen
• T1082 – get OS version in .NET
• T1082 – Checks available memory
• T1071 – Reads from the memory of another process
• T1071 – The PE file contains a suspicious PDB path
• T1071 – Yara detections observed in process dumps, payloads or dropped files
• T1106 – Guard pages use detected – possible anti-debugging.
• T1055 – Writes an executable to the memory of another process
• T1055 – Writes to the memory another process
• T1070.006 – Binary compilation timestomping detected
• T1070 – Binary compilation timestomping detected
• T1027 – The binary likely contains encrypted or compressed data
• T1027.002 – The binary likely contains encrypted or compressed data
• T1005 – Searches for sensitive browser data
• T1005 – Reads sensitive browser data
• T1012 – Query OS Information
• T1012 – Possibly does reconnaissance
• T1027.002 – Creates a page with write and execute permissions
• T1055 – Writes into the memory of another process
• T1055 – Modifies control flow of another process
• T1055 – Modifies control flow of a process started from a created or modified executable
• T1055.012 – Process Hollowing
• T1057 – Enumerates running processes
• T1071.004 – Performs DNS request
• T1082 – Enumerates running processes
• T1082 – Query OS Information
• T1083 – Searches for sensitive browser data
• T1083 – Possibly does reconnaissance
• T1095 – Connects to remote host
• T1106 – Tries to detect kernel debugger
• T1115 – Captures clipboard data
• T1119 – Searches for sensitive browser data
• T1119 – Reads sensitive browser data
• T1497.003 – Delays execution
• T1552.001 – Searches for sensitive browser data
• T1555.003 – Reads sensitive browser data
• T1564.003 – Creates process with hidden window
• T1622 – Tries to detect kernel debugger
• T1622 – Tries to detect debugger

Following the Trail — Network & DNS Activity

Outbound activity leans on reputable infrastructure (e.g., CDNs, cloud endpoints) to blend in. TLS sessions and
HTTP calls show routine beaconing and IP‑lookup behavior that can masquerade as normal browsing.

Hunting tip: alert on unknown binaries initiating TLS to IP‑lookup services or unusual CDN endpoints — especially early in execution.