Names | Boostwrite | |
Category | Malware | |
Type | Dropper | |
Description | (FireEye) An in-memory-only dropper that decrypts embedded payloads using an encryption key retrieved from a remote server at runtime. FIN7 has been observed making small changes to this malware family using multiple methods to avoid traditional antivirus detection, including a BOOSTWRITE sample where the dropper was signed by a valid Certificate Authority. One of the analyzed BOOSTWRITE variants contained two payloads: Carbanak and RDFSNIFFER. | |
Information | <https://www.fireeye.com/blog/threat-research/2019/10/mahalo-fin7-responding-to-new-tools-and-techniques.html> | |
MITRE ATT&CK | <https://attack.mitre.org/software/S0415/> | |
Malpedia | <https://malpedia.caad.fkie.fraunhofer.de/details/win.boostwrite> | |
AlienVault OTX | <https://otx.alienvault.com/browse/pulses?q=tag:BOOSTWRITE> |
Last change to this tool card: 22 April 2020
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Changed | Name | Country | Observed | ||
APT groups | |||||
Carbanak, Anunak | 2013-Apr 2023 | ||||
FIN7 | 2013-Jul 2024 |
2 groups listed (2 APT, 0 other, 0 unknown)
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