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 17+ hours, this malware remained undetected — a half-day window that permitted the adversary to complete initial execution, establish basic persistence, and perform initial system enumeration.

Global Detection Posture — Who Caught It, Who Missed It

VirusTotal engines: 73. Detected as malicious: 61. Missed: 12. Coverage: 83.6%.

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 (56.52% 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

• T1083 – get file size
• T1129 – parse PE header
• T1027 – encode data using XOR
• T1027 – reference Base64 string
• T1614 – get geographical location
• T1027 – encode data using Base64
• T1129 – link function at runtime on Windows
• T1082 – query environment variable
• T1083 – enumerate files on Windows
• T1003 – Steals private information from local Internet browsers
• T1539 – Touches a file containing cookies, possibly for information gathering
• T1555 – Steals private information from local Internet browsers
• T1552 – Steals private information from local Internet browsers
• T1555.003 – Steals private information from local Internet browsers
• T1552.001 – Steals private information from local Internet browsers
• T1082 – Checks available memory
• T1082 – Collects information about installed applications
• T1057 – Enumerates running processes
• T1012 – Collects information about installed applications
• T1518 – Collects information about installed applications
• T1071 – HTTP traffic contains suspicious features which may be indicative of malware related traffic
• T1071 – Performs HTTP requests potentially not found in PCAP.
• T1071 – Yara detections observed in process dumps, payloads or dropped files
• T1071 – Attempts to connect to a dead IP:Port
• T1005 – Attempts to access Bitcoin/ALTCoin wallets
• T1005 – Steals private information from local Internet browsers
• T1185 – CAPE detected injection into a browser process, likely for Man-In-Browser (MITB) infostealing
• T1055 – Writes to the memory another process
• T1055 – Writes an executable to the memory of another process
• T1485 – Anomalous file deletion behavior detected (10+)
• T1129 – The process tried to load dynamically one or more functions.
• T1027 – encode data using XOR
• T1027 – encode data using Base64
• T1129 – link function at runtime on Windows
• T1614 – get geographical location
• T1129 – parse PE header
• T1083 – enumerate files on Windows
• T1082 – query environment variable
• T1083 – get file size
• T1027 – reference Base64 string
• T1082 – Queries for the computername
• T1059 – Apparent Internal Usage of CMD.EXE
• T1063 – It Tries to detect injection methods
• T1055 – Injects a PE file into a foreign processes
• T1055 – Writes to foreign memory regions
• T1055 – Queues an APC in another process (thread injection)
• T1055 – Allocates memory in foreign processes
• T1055 – Early bird code injection technique detected
• T1055.011 – Allocates a big amount of memory (probably used for heap s)
• T1497 – May sleep (evasive loops) to hinder dynamic analysis
• T1003 – Tries to harvest and steal browser information (history, passwords, etc)
• T1124 – Potential time zone aware malware
• T1057 – Queries a list of all running processes
• T1082 – Queries information about the installed CPU (vendor, model number etc)
• T1082 – Queries the volume information (name, serial number etc) of a device
• T1005 – Tries to harvest and steal browser information (history, passwords, etc)
• T1005 – Found many strings related to Crypto-Wallets (likely being stolen)
• T1095 – Posts data to webserver
• T1071 – C2 URLs / IPs found in malware configuration
• T1071 – Posts data to webserver

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.