- 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
92ae676dc54633c79eea85a8eb39409b4e090b672a7b155adae02bcc4045db8d- SHA1
8231a7eb87645e9af250e3519889a554a450ba8c- MD5
cb903244af50dfc50303ef0fd9fd922f- Filename
- 0:1 (deleted)
- File type
- elf
- MIME
- application/x-elf
- File size
- 173400
- TLSH
T1D4046C44F3A2CAF4F90380F5C52EE3259F354E296532AACFEFD532725D612124B67628- SSDEEP
3072:gZXg/Jgeuoa0GCwX7Gwznsk/nVm6s110gna6RfhMZxtZ80Kbp:gZXMgeuoa0GCSo6gnxRfhoGF
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
High-confidence evidence. Related indicators in this report: 12. Review the supporting evidence before taking action.
Detection signal
Malicious. A limited set of engine detections is present (29%).
Confidence signal
VirusSign reports 98% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections29%
VirusSign confidence98%
Relationship context12 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
29%
high
elf
173400 bytes
drops
Filename
0:1 (deleted)
Family
mirai
Type
trojan
File type
elf
MIME
application/x-elf
Dropped / child files
Files dropped, bundled, or created by the queried file.
5shown
29%
high
elf
173400 bytes
drops
Filename
0:1 (deleted)
Family
mirai
Type
trojan
File type
elf
MIME
application/x-elf
0%
shell
509 bytes
drops
Filename
systemd-update
File type
shell
MIME
text/plain
Size
509
SHA1
92d95e3dc31aa3e578b5233e1f14d574fbc83aa6
0%
ini
194 bytes
drops
Filename
bot-update.service
File type
ini
MIME
text/plain
Size
194
SHA1
4efd57787991ea94a56f70d614ef3d5187f34125
0%
text
124 bytes
contains
Filename
.comment
File type
text
MIME
text/plain
Size
124
SHA1
f8c4d2d52a6b0367a80c6ba3a997726ff2356b12
0%
text
7 bytes
contains
Filename
.fini_3
File type
text
MIME
text/plain
Size
7
SHA1
6119d325d4c0b99a7eed14760758eb00c2f4e783
Related IPs
Network IPs associated with this indicator.
5shown
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
2026-11-10T19:58:18Z
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
2026-11-10T19:58:18Z
5%
low
US
communicates
CIDR
9.9.9.0/24
Network
9.9.9.0-9.9.9.255
First seen
2023-09-29T18:39:56Z
Last seen
2026-11-10T18:34:28Z
0%
AU
communicates
CIDR
1.0.0.0/24
Network
1.0.0.0-1.0.0.255
First seen
2023-09-30T01:38:41Z
Last seen
2026-11-10T18:34:27Z
5%
low
AU
communicates
CIDR
1.1.1.0/24
Network
1.1.1.0-1.1.1.255
First seen
2023-09-30T04:00:09Z
Last seen
2026-11-10T18:49:42Z
Related domains
Domains associated with this indicator.
1shown
0%
.io
communicates
Root
snapcraft.io
TLD
io
Subdomain
api
First seen
2023-10-01T01:10:27Z
Last seen
2026-11-10T19:58:18Z
Analysis details
Severity: hightrojanelfprocess-renamepersistence
Freshness: Fresh · Last seen 2 days ago.
- Detection rate
- 29%
- Threat type
- trojan
- Family
- mirai
- Confidence
- 98%
- confidence
- 98 · VirusSign confidence; engine detections are reported separately.
Overview
- SHA256
92ae676dc54633c79eea85a8eb39409b4e090b672a7b155adae02bcc4045db8d- SHA1
8231a7eb87645e9af250e3519889a554a450ba8c- MD5
cb903244af50dfc50303ef0fd9fd922f- Filename
- 0:1 (deleted)
- File type
- elf
- MIME
- application/x-elf
- File size
- 173400
- TLSH
T1D4046C44F3A2CAF4F90380F5C52EE3259F354E296532AACFEFD532725D612124B67628- SSDEEP
3072:gZXg/Jgeuoa0GCwX7Gwznsk/nVm6s110gna6RfhMZxtZ80Kbp:gZXMgeuoa0GCSo6gnxRfhoGF- First seen
- 2026-11-07T19:56:55Z
- Last seen
- 2026-11-08T03:30:54Z
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: 12. Review the supporting evidence before taking action.
Detection signal
Malicious. A limited set of engine detections is present (29%).
Confidence signal
VirusSign reports 98% confidence. Review this alongside engine detections and relationship evidence.
Threat context
Classification includes type trojan and family mirai.
Relationship context
12 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 2023-09-29 to 2026-11-07. 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.
4 relationship group(s) provide pivot and infrastructure context.
Classification context: type trojan, family mirai.
Last seen 2 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
- 0:1 (deleted)
- File type
- elf
- MIME
- application/x-elf
- Size
- 173400
Observed behavior
selected detailsSelected behavioral observations and reported framework mappings.
View details · 5 shown
- Classification label
- Connects to IPs without corresponding DNS lookups
- Drops files in suspicious directories
- Drops files onto disk
- Enumerates processes within the "proc" file system
5 shown
View MITRE ATT&CK details · 5 shown
- 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
- T1543.002 — Executes the "systemctl" command used for controlling the systemd system and service managerTactics: TA0003 · TA0004
- T1082 — Reads system information from the proc file systemTactics: TA0007
5 shown
View MBC details · 5 shown
- C0026.001 — Base64Objectives: OC0004
- C0019 — Check StringObjectives: OC0004
- E1027.m02 — Encoding-Standard AlgorithmObjectives: OB0002 · OB0006
- C0002 — HTTP CommunicationObjectives: OC0006
- B0013.001 — Process detectionObjectives: OB0007
5 shown
Network activity
selected detailsSelected observations and details. Additional structured data are available through API and data access.
Network activity4
UDP, TCPports 80, 443
- 4 outbound connections observed
- 0 domains, 4 IPs, 0 URLs
- Common ports: 80, 443
- Protocols: UDP, TCP
View details · 4 shown
- IP
- 9.9.9.9
- Port
- 80
- Protocol
- UDP
- IP
- 1.1.1.1
- Port
- 80
- Protocol
- UDP
- IP
- 185.125.188.54
- Port
- 443
- Protocol
- TCP
- IP
- 1.0.0.1
- Port
- 80
- Protocol
- UDP
DNS request activity1
A5+ response IPs
- 1 DNS requests observed
- 1 unique queries
- 5+ response IPs
- Query types: A
- Response codes: NOERROR
View details · 1 shown
- Query
- api.snapcraft.io
- Type
- A
- Answers
- 185.125.188.55, 185.125.188.59, 185.125.188.54, 185.125.188.60, 185.125.188.58, 185.125.188.57
- Response
- NOERROR