Dominik Breitenbacher

Malware Researcher at ESET

[ESET Research @ESETresearch]

#ESETresearch has identified a Silver Fox campaign that actively takes advantage of the current annual tax filing and organizational change season in 🇯🇵 Japan, a period when companies generate a high volume of legitimate financial and HRrelated communications. https://t.co/H6ZIBvlwct 1/8

[Dominik Breitenbacher @dbreitenbacher]

@N3wbound @ESETresearch I can confirm the #ANEL C2:
139.162.38[.]102

[ESET Research @ESETresearch]

Join #ESETresearch at #JSAC2025! Dominik Breitenbacher will present on Operation AkaiRyū: MirrorFace invites Europe to EXPO 2025 and revives ANEL backdoor. This is the first time that we have observed MirrorFace targeting an entity based in Europe. @dbreitenbacher 1/3

[Dominik Breitenbacher @dbreitenbacher]

[JSAC2024] Unmasking HiddenFace: MirrorFace’s most complex backdoor yet ... https://t.co/xsn33XbtEK via @YouTube

[ESET Research @ESETresearch]

#ESETResearch released its latest APT Activity Report, covering the period from September until the end of December 2022 (T3 2022). Take a look ➡ https://t.co/t2WCpWdBpl 1/4

[ESET Research @ESETresearch]

#ESETresearch discovered a MirrorFace spearphishing campaign targeting Japanese political entities. It launched a few weeks before the House of Councillors elections; we named it Operation LiberalFace. 🇯🇵 @dbreitenbacher https://t.co/Ccnd55edlA 1/8

[nao_sec @nao_sec]

MirrorFace #LODEINFO
https://t.co/7MtLeIKjnQ