ABCDoor (Malware Family)

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SYMBOL	COMMON_NAME	aka. SYNONYMS

win.abcdoor (Back to overview)

ABCDoor

Python backdoor that communicates over TLS using domain names like abc.[something].com

References

2026-04-30 ⋅ Kaspersky ⋅ Anna Lazaricheva, Anton Kargin, Victoria Vlasova, Vladimir Gursky
Silver Fox uses the new ABCDoor backdoor to target organizations in Russia and India
ABCDoor

There is no Yara-Signature yet.

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New Actor for win.abcdoor

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ABCDoor Propose Change

References

ABCDoor