- First seen
- Last seen
THREAT SIGNALMedium
Read alongside the verdict
Indicator overview
INDICATOR PROFILEVirusSign reports high analysis confidence alongside a low or unreported engine detection rate. These are different measures; review the supporting classification and relationships.
- SHA256
e9dafccefcdacab5449ed6186c211cc0ebb4af48df7666fb2ac6e0bbe9b0697b- SHA1
4c4e042dd0c282acb28149d0f1845edceacfde99- MD5
a17214bd1f457aeb0464cd0ab1fbb4a3- Filename
- hydra.s390x
- File type
- elf
- MIME
- application/x-elf
- File size
- 1012016
- Filename variants
- 2 reported
- TLSH
T1FC255BC7BA29CAC5D0707D37E2A7EBF193AB767508D85A4CDC4CE32644B13418B16DA2- SSDEEP
12288:GVuScN5KR4HcV99+B0HJwwFPvSjdRfmKxdU+pubijtWkQKRQBtg/5+dVjG:GkFN5Kr+WHJnedRDxwC/sV
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
High-confidence evidence. Related indicators in this report: 2. Review the supporting evidence before taking action.
Detection signal
Malicious. A limited set of engine detections is present (24%).
Confidence signal
VirusSign reports 90% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections24%
VirusSign confidence90%
Relationship context2 visible
Threat classificationmirai
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Saved investigations
Compare when indicators were first seen, last seen and observed. Switch to Lifecycle to connect events for the same IOC.
Commonalities
RELATIONSHIP CONSTELLATION
No observations in this view
Available evidence appears in the other investigation lenses.
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FILEDOMAINIPURL
Visible connections
Related intelligence
Pivot across connected files and infrastructure with analysis signals and supporting context.
Dropped / child files
Files dropped, bundled, or created by the queried file.
2shown
0%
text
45 bytes
contains
Filename
.comment
File type
text
MIME
text/plain
Size
45
SHA1
808992a95563386cb3681b84850078a76ffb4b06
0%
32 bytes
contains
Filename
.note.ABI-tag
MIME
application/octet-stream
Size
32
SHA1
fee32811222a400ecb781bf563a1170cf1e0f840
First seen
2026-05-16T22:16:37Z
Analysis details
Severity: criticaltrojanelfexploit64bitcve-2014-8361mirai
Freshness: Fresh · Last seen 7 days ago.
- Detection rate
- 24%
- Threat type
- trojan
- Family
- mirai
- Confidence
- 90%
- confidence
- 90 · VirusSign confidence; engine detections are reported separately.
Overview
- SHA256
e9dafccefcdacab5449ed6186c211cc0ebb4af48df7666fb2ac6e0bbe9b0697b- SHA1
4c4e042dd0c282acb28149d0f1845edceacfde99- MD5
a17214bd1f457aeb0464cd0ab1fbb4a3- Filename
- hydra.s390x
- File type
- elf
- MIME
- application/x-elf
- File size
- 1012016
- TLSH
T1FC255BC7BA29CAC5D0707D37E2A7EBF193AB767508D85A4CDC4CE32644B13418B16DA2- SSDEEP
12288:GVuScN5KR4HcV99+B0HJwwFPvSjdRfmKxdU+pubijtWkQKRQBtg/5+dVjG:GkFN5Kr+WHJnedRDxwC/sV- First seen
- 2026-11-04T05:12:56Z
- Last seen
- 2026-11-04T12:00:44Z
- Filename variants
- 2 reported
Key findings
A focused interpretation of the evidence, relationships and observation history that matter most.
Analysis takeaway
High-confidence evidence. Related indicators in this report: 2. Review the supporting evidence before taking action.
Detection signal
Malicious. A limited set of engine detections is present (24%).
Confidence signal
VirusSign reports 90% confidence. Review this alongside engine detections and relationship evidence.
Threat context
Classification includes type trojan and family mirai.
Relationship context
2 related indicators are shown across 1 relationship group(s).
Observation timeline
3 timestamped observations are arranged from 2026-02-25 to 2026-11-04. These are observation or metadata times, not execution order.
Why this verdict
Review the reported detections, analysis confidence and supporting context.
VirusSign reports high analysis confidence alongside a low or unreported engine detection rate. These are different measures; review the supporting classification and relationships.
Reported engine detection rate. A low rate alone does not establish that the indicator is benign.
VirusSign analysis confidence; separate from detection rate and actor-association confidence.
1 relationship group(s) provide pivot and infrastructure context.
Classification context: type trojan, family mirai.
Last seen 7 days ago.
Signals reflect the intelligence returned in this report. Missing values mean not reported, not zero. Related indicators are investigation leads, not proof of shared malicious activity.
File profile
summarySelected file intelligence summary.
- Filename
- hydra.s390x
- File type
- elf
- MIME
- application/x-elf
- Size
- 1012016