- First seen
- Last seen
THREAT SIGNALMedium-high
Read alongside the verdict
Indicator overview
INDICATOR PROFILEEngine detections are elevated in this report. Review the reported confidence, classification and relationships alongside them.
- SHA256
405ea2b20c5a140cc4e87c8801e61738c6df4486a9bc4fdab327cffae7e3df81- SHA1
be1b88514e8a0765f5fa05fc5d5710254e8e4768- MD5
3e3e43e290b8ed3abbdc8e77008d9882- Filename
- 405ea2b2_x86_64.bin
- File type
- elf
- MIME
- application/x-elf
- File size
- 164272
- TLSH
T105F35B12B5C0D4FEC8E5C2B84BEFA236DA32F4595134761F23C86E262E5DF212B6D650- SSDEEP
3072:QQ0Ji341klB13md1vqq8ODAhK4S/jlgO3L5AE:Q58PfOyLMP9AE
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
Elevated engine detections. Related indicators in this report: 10. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 57%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections57%
VirusSign confidence100%
Relationship context10 visible
Threat classificationmirai
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Graph filters
Saved investigations
Compare when indicators were first seen, last seen and observed. Switch to Lifecycle to connect events for the same IOC.
Review approximate infrastructure locations and geographic concentration.
Commonalities
RELATIONSHIP CONSTELLATION
No observations in this view
Available evidence appears in the other investigation lenses.
SELECT A NODE TO EXPLORE
FILEDOMAINIPURL
Visible connections
Related intelligence
Pivot across connected files and infrastructure with analysis signals and supporting context.
Parent files
Files that may have delivered, loaded, or executed this indicator.
1shown
40%
high
shell
1847 bytes
drops
Filename
4f9c46e7_cat.sh.bin
Family
shell
Type
trojan
File type
shell
MIME
text/plain
Dropped / child files
Files dropped, bundled, or created by the queried file.
2shown
0%
8 bytes
contains
Filename
cc74d273_.init_array.bin
MIME
application/octet-stream
Size
8
SHA1
ba76dea5b2cf403f901f9b9c3c97068812073c31
First seen
2025-12-20T05:27:13Z
0%
text
16 bytes
contains
Filename
60c69a3e_.data.bin
File type
text
MIME
text/plain
Size
16
SHA1
f7fd9f0c0324c1723e1eaedd80f457bdf62aa9dc
Related IPs
Network IPs associated with this indicator.
5shown
29%
high
TR
communicates
CIDR
94.154.43.0/24
Network
94.154.40.0-94.154.46.255
First seen
2023-11-16T23:14:18Z
Last seen
2026-11-02T01:19:27Z
0%
GB
communicates
CIDR
185.125.188.0/22
Network
185.125.188.0-185.125.191.255
First seen
2023-12-12T04:33:57Z
Last seen
2026-11-15T17:42:40Z
0%
GB
communicates
CIDR
185.125.188.0/22
Network
185.125.188.0-185.125.191.255
First seen
2023-10-01T07:36:54Z
Last seen
2026-11-15T18:29:46Z
0%
GB
communicates
CIDR
185.125.188.0/22
Network
185.125.188.0-185.125.191.255
First seen
2023-09-30T18:03:12Z
Last seen
2026-11-15T18:32:02Z
0%
GB
communicates
CIDR
185.125.188.0/22
Network
185.125.188.0-185.125.191.255
First seen
2023-09-30T18:03:12Z
Last seen
2026-11-15T18:32:02Z
Related domains
Domains associated with this indicator.
2shown
1 of 1 engines
low
.org
communicates
Root
duckdns.org
TLD
org
Subdomain
imissyou333
First seen
2026-08-12T22:16:42Z
Last seen
2026-11-02T01:19:28Z
0%
.io
communicates
Root
snapcraft.io
TLD
io
Subdomain
api
First seen
2023-10-01T01:10:27Z
Last seen
2026-11-15T17:53:32Z
Analysis details
Severity: hightrojanelfpolymorphic64bitprocess-renameself-delete
Freshness: Recent · Last seen 19 days ago.
- Detection rate
- 57%
- Threat type
- trojan
- Family
- mirai
- Confidence
- 100%
- detection
- 57 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
405ea2b20c5a140cc4e87c8801e61738c6df4486a9bc4fdab327cffae7e3df81- SHA1
be1b88514e8a0765f5fa05fc5d5710254e8e4768- MD5
3e3e43e290b8ed3abbdc8e77008d9882- Filename
- 405ea2b2_x86_64.bin
- File type
- elf
- MIME
- application/x-elf
- File size
- 164272
- TLSH
T105F35B12B5C0D4FEC8E5C2B84BEFA236DA32F4595134761F23C86E262E5DF212B6D650- SSDEEP
3072:QQ0Ji341klB13md1vqq8ODAhK4S/jlgO3L5AE:Q58PfOyLMP9AE- First seen
- 2026-10-26T12:50:53Z
- Last seen
- 2026-10-27T13:45:52Z
Key findings
A focused interpretation of the evidence, relationships and observation history that matter most.
Analysis takeaway
Elevated engine detections. Related indicators in this report: 10. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 57%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Threat context
Classification includes type trojan and family mirai.
Relationship context
10 related indicators are shown across 4 relationship group(s). Additional relationship intelligence is available through API and data access.
Observation timeline
11 timestamped observations are arranged from 2013-07-30 to 2026-10-26. These are observation or metadata times, not execution order.
Why this verdict
Review the reported detections, analysis confidence and supporting context.
Engine detections are elevated in this report. Review the reported confidence, classification and relationships alongside them.
Reported engine detection rate, not the probability that this indicator is malicious.
VirusSign analysis confidence; separate from detection rate and actor-association confidence.
4 relationship group(s) provide pivot and infrastructure context.
Classification context: type trojan, family mirai.
Last seen 19 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
- 405ea2b2_x86_64.bin
- File type
- elf
- MIME
- application/x-elf
- Size
- 164272
Observed behavior
selected detailsSelected behavioral observations and reported framework mappings.
View details · 5 shown
- Classification label
- Deletes files from disk
- Detected TCP or UDP traffic on non-standard ports
- Drops files in suspicious directories
- Drops files onto disk
5 shown
View MITRE ATT&CK details · 5 shown
- T1070.004 — Deletes files from diskTactics: TA0005
- T1571 — Detected TCP or UDP traffic on non-standard portsTactics: TA0011
- T1036 — Drops files in suspicious directoriesTactics: TA0005
- T1003 — Enumerates processes within the "proc" file systemTactics: TA0006
- T1064 — Executes commands using a shell command-line interpreterTactics: TA0002 · TA0005
5 shown
View MBC details · 5 shown
- CommunicationObjectives: OC0006
- Defense EvasionObjectives: OB0006
- C0047 — Delete FileObjectives: OC0001
- File SystemObjectives: OC0001
- C0002 — HTTP CommunicationObjectives: OC0006
5 shown
Network activity
selected detailsSelected observations and details. Additional structured data are available through API and data access.
Network activity3
TCPports 443, 8060
- 3 outbound connections observed
- 0 domains, 3 IPs, 0 URLs
- Common ports: 443, 8060
- Protocols: TCP
View details · 3 shown
- IP
- 94.154.43.44
- Port
- 8060
- Protocol
- TCP
- IP
- 185.125.188.58
- Port
- 443
- Protocol
- TCP
- IP
- 185.125.188.57
- Port
- 443
- Protocol
- TCP
DNS request activity2
A5+ response IPs
- 2 DNS requests observed
- 2 unique queries
- 5+ response IPs
- Query types: A
- Response codes: NOERROR
View details · 2 shown
- Query
- imissyou333.duckdns.org
- Type
- A
- Answers
- 94.154.43.44
- Response
- NOERROR
- Query
- api.snapcraft.io
- Type
- A
- Answers
- 185.125.188.59, 185.125.188.58, 185.125.188.54, 185.125.188.57, 185.125.188.60, 185.125.188.55
- Response
- NOERROR
C2 candidates1
TCPports 8060
- 1 C2 candidate communications
- 0 domains, 1 IPs
- Common ports: 8060
- Protocols: TCP
View details · 1 shown
- IP
- 94.154.43.44
- Port
- 8060
- Protocol
- TCP