software

DOWNIISSA

activeentity:software

[DOWNIISSA](https://attack.mitre.org/software/S9021) is a shellcode downloader that has been used by [MirrorFace](https://attack.mitre.org/groups/G1054) since at least 2022 to deploy payloads, including the [LODEINFO](https://attack.mitre.org/software/S9020) backdoor.(Citation: Kaspersky LODEINFO OCT 2022)

Curated · btcintel

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Facts

id: downiissa
kind: software
status: active
aliases: —
jurisdictions: —
claims naming it: 0 · 0 attributions · 1 relations · 0 events

Identifiers

attack S9021via mitre-attack

Relations

MITRE ATT&CK Enterpriserecords thatMirrorFaceusesDOWNIISSA
fetch —sha256 dc1639caa5501d72
rel_432btcintel:relations:432@v1 sha256:2f7db246153b8708
confidenceauthority data · 60

Events

computedno dated events recorded for this entity

Claims naming this entity

computedno current claim names this entity

Subjects0 subjects carry a claim naming this entity · a sample

computedno subject carries a claim naming this entity

Community

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