- First seen
- Last seen
THREAT SIGNALHigh
Read alongside the verdict
Indicator overview
INDICATOR PROFILEEngine detections are elevated in this report. Review the reported confidence, classification and relationships alongside them.
- SHA256
c926d1bff7c38b52ae3173af5b56f7b07bfb9fbd1dc36ef1fcb80f8154a89f9b- SHA1
86f32b62d17f4501ae7bc5110b508453f564cdd7- MD5
55d8ae7ebc53a6f4ec7cbbfa8b5994c9- Filename
- MMaaRRiiOisecTanee.arm
- File type
- elf
- MIME
- application/x-elf
- File size
- 91132
- Filename variants
- 2 reported
- TLSH
T13E930782BC81EA16C7D0137BFA6F108D3315A7D8E1DE32429D251FA47BCA81F0D6B656- SSDEEP
1536:EnCfzVDUQjgjsZWqk8MUPZwTWmYzsEgSrdKjjHUW9B8t46Th1W0Jzu3s:EnCfzFjMRc8jHx/84whvJzp
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
Elevated engine detections. Related indicators in this report: 5. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 71%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections71%
VirusSign confidence100%
Relationship context5 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.
Dropped / child files
Files dropped, bundled, or created by the queried file.
2shown
0%
mz
8 bytes
contains
Filename
tutorial061_us.win32.imgb
File type
mz
MIME
application/octet-stream
Size
8
SHA1
ce296b184763a332aca5193149245ab4653334e8
0%
text
62 bytes
contains
Filename
5da0b2d927ccda5332c1e053baec019d7bfb4b0605d7d6c7621052087c81bda2.sample
File type
text
MIME
text/plain
Size
62
SHA1
82520d0c476256d276861afe5c02c83d444b380c
Related IPs
Network IPs associated with this indicator.
2shown
25%
high
communicates
CIDR
181.215.115.0/24
Network
181.215.0.0-181.215.255.255
Country
The Netherlands
First seen
2026-11-09T02:58:55Z
Last seen
2026-11-13T00:46:38Z
AT
communicates
CIDR
178.115.64.0/19
Network
178.114.0.0-178.115.255.255
First seen
2026-05-23T21:33:06Z
Last seen
2026-11-08T23:00:28Z
Related domains
Domains associated with this indicator.
1shown
.net
communicates
Root
ddns.net
TLD
net
Subdomain
blackops3net
First seen
2025-02-23T04:17:53Z
Last seen
2026-11-08T23:16:16Z
Analysis details
Severity: criticaltrojanelfcve-2017-17215debug-checkservice-scanarmexploitprocess-rename
Freshness: Fresh · Last seen 3 days ago.
- Detection rate
- 71%
- Threat type
- trojan
- Family
- mirai
- Confidence
- 100%
- detection
- 71 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
c926d1bff7c38b52ae3173af5b56f7b07bfb9fbd1dc36ef1fcb80f8154a89f9b- SHA1
86f32b62d17f4501ae7bc5110b508453f564cdd7- MD5
55d8ae7ebc53a6f4ec7cbbfa8b5994c9- Filename
- MMaaRRiiOisecTanee.arm
- File type
- elf
- MIME
- application/x-elf
- File size
- 91132
- TLSH
T13E930782BC81EA16C7D0137BFA6F108D3315A7D8E1DE32429D251FA47BCA81F0D6B656- SSDEEP
1536:EnCfzVDUQjgjsZWqk8MUPZwTWmYzsEgSrdKjjHUW9B8t46Th1W0Jzu3s:EnCfzFjMRc8jHx/84whvJzp- First seen
- 2026-11-08T18:02:16Z
- Last seen
- 2026-11-09T18:16:34Z
- Filename variants
- 2 reported
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: 5. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 71%.
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
5 related indicators are shown across 3 relationship group(s).
Observation timeline
6 timestamped observations are arranged from 2013-02-24 to 2026-11-09. 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.
3 relationship group(s) provide pivot and infrastructure context.
Classification context: type trojan, family mirai.
Last seen 3 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
- MMaaRRiiOisecTanee.arm
- File type
- elf
- MIME
- application/x-elf
- Size
- 91132
Observed behavior
selected detailsSelected behavioral observations and reported framework mappings.
View details · 5 shown
- Classification label
- Connects to IPs without corresponding DNS lookups
- Connects to many ports of the same IP (likely port scanning)
- Detected TCP or UDP traffic on non-standard ports
- Enumerates processes within the "proc" file system
5 shown
View MITRE ATT&CK details · 5 shown
- T1571 — Detected TCP or UDP traffic on non-standard portsTactics: TA0011
- 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
- T1059.004 — Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executableTactics: TA0002
5 shown
Network activity
selected detailsSelected observations and details. Additional structured data are available through API and data access.
Network activity5+
UDPports 10009, 10372, 10428
- 5+ outbound connections observed
- 0 domains, 1 IPs, 0 URLs
- Common ports: 10009, 10372, 10428, 11366, 11497
- Protocols: UDP
View details · 5 shown
- IP
- 178.115.84.31
- Port
- 65524
- Protocol
- UDP
- IP
- 178.115.84.31
- Port
- 65394
- Protocol
- UDP
- IP
- 178.115.84.31
- Port
- 65090
- Protocol
- UDP
- IP
- 178.115.84.31
- Port
- 64996
- Protocol
- UDP
- IP
- 178.115.84.31
- Port
- 64812
- Protocol
- UDP
5 shown
DNS request activity1
A1 response IPs
- 1 DNS requests observed
- 1 unique queries
- 1 response IPs
- Query types: A
- Response codes: NOERROR
View details · 1 shown
- Query
- blackops3net.ddns.net
- Type
- A
- Answers
- 181.215.115.186
- Response
- NOERROR
C2 candidates1
DNSports 53
- 1 C2 candidate communications
- 1 domains, 1 IPs
- Common ports: 53
- Protocols: DNS
View details · 1 shown
- IP
- 181.215.115.186
- Domain
- blackops3net.ddns.net
- Port
- 53
- Protocol
- DNS