SombRAT has collected data and files from a compromised host.45
tool
SombRAT S0615
- Type
- malware
- Platform
- Windows
- Created
- 26 May 2021
- Last modified
- 16 April 2025
SombRAT is a modular backdoor written in C++ that has been used since at least 2019 to download and execute malicious payloads, including FIVEHANDS ransomware.[1][2][3]
24
TechniquesTop 13%
7
Tactics68th pct
0
Threat groupsNone recorded
1
Campaignunranked
Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.
MITRE reference S0615
SombRAT can encrypt strings with XOR-based routines and use a custom AES storage format for plugins, configuration, C2 domains, and harvested data.789
SombRAT can execute getinfo to identify the username on a compromised host.1011
SombRAT has uploaded collected data and files from a compromised host to its C2 server.13
Standing S0615
Reach is how much of ATT&CK this tool touches. Coverage is how well defended each thing it does is, as a median per technique rather than a total — a total would just restate the reach. Each figure is ranked against all 825 ATT&CK software entries only where that population actually spreads. Where most of the population shares one value, a percentile would rank the tie instead of the entity, so the raw value is shown and no rank is claimed.
Reach
Techniques24Top 13%
87th percentile · 87% of 825 ATT&CK software entries have this many Enterprise techniques or fewer.
Tactics768th pct
68th percentile · 68% of 825 ATT&CK software entries have this many tactics spanned or fewer.
Threat groups061% tie · 22 values
61% of the population shares a single value across only 22 distinct values, so a percentile here would rank the tie, not the entity.
Campaign185% tie · 8 values
85% of the population shares a single value across only 8 distinct values, so a percentile here would rank the tie, not the entity.
Coverage
Rules / technique15med34th pct
34th percentile · 66% of 825 ATT&CK software entries have more detection rules per technique.
Tests / technique4med
Detection coverage S0615
604 distinct rules cover the 24 techniques recorded for this tool. The 649 technique-to-rule mappings resolve to 604 distinct rules, because one rule can cover several techniques. 446 Sigma · 158 Splunk.
21 covered by at least one rule3 with no coverage604 distinct rules in total
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