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Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
2 distinct threat actors attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
In March 2021, we observed a cluster of activities targeting Kazakhstan with Delphocy – malware written in Delphi and previously associated with Zebrocy.
In March 2021, we observed a cluster of activities targeting Kazakhstan with Delphocy – malware written in Delphi and previously associated with Zebrocy.
11 distinct techniques documented for this family, organized by ATT&CK tactic.
The C2 is obfuscated using hex that can be converted to ascii
The Word documents that were observed purport to be from a Kazakhy company named Kazchrome
21 indicators attributed across vendor reports, sandbox runs, and researcher write-ups. Full values are available in Mallory.
IPs, domains, and DNS infrastructure linked to this family.
File hashes (MD5, SHA-1, SHA-256) from samples and reports.
Other indicator types observed in public reporting.
3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Delphi-written malware associated with Zebrocy. In the analyzed campaign, malicious Word documents with VBA macros drop a PE file ('wininition.exe'). The payload installs a low-level keyboard hook via SetWindowsHookExW with WH_KEYBOARD_LL, logs keystrokes, and sends them to obfuscated C2 URLs hosted on compromised domains.
Delphi-written malware delivered via malicious Word documents with VBA macros that drop a PE payload. The analyzed payload installs a low-level keyboard hook (WH_KEYBOARD_LL), logs keystrokes, and sends the collected data to obfuscated C2 URLs hosted on compromised domains.
An older Delphi-based malware project referenced for code and development overlap with both BlackEnergy and later Zebrocy, including shared bootkit/kernel loader functionality.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.