software

OilCheck

activeentity:software

[OilCheck](https://attack.mitre.org/software/S1171) is a C#/.NET downloader that has been used by [OilRig](https://attack.mitre.org/groups/G0049) since at least 2022 including against targets in Israel. [OilCheck](https://attack.mitre.org/software/S1171) uses draft messages created in a shared email account for C2 communication.(Citation: ESET OilRig Downloaders DEC 2023)

Curated · btcintel

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Facts

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

Identifiers

attack S1171via mitre-attack

Relations

MITRE ATT&CK Enterpriserecords thatOilRigusesOilCheck
fetch —sha256 dc1639caa5501d72
rel_273btcintel:relations:273@v1 sha256:f6cebc4d03be2efd
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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