- 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
32f3aa7b970d5dc7455e9afa7c549c681ae221d7ec87e9ba8334d4bc3e42436a- SHA1
6dfbead72c1536ad08b593cde7216ce0652a2dee- MD5
26505fc2b7d1be6211db32b04fb725f5- Filename
- splarm5
- File type
- elf
- MIME
- application/x-elf
- File size
- 107680
- Filename variants
- 2 reported
- TLSH
T136B31986BCC58602C6E060B2FB1F92CD372743B8D3E671539D19AB29634B8670F7B651- SSDEEP
3072:rGRNg9xbuo2fSFfkCzVQCLlQe9rQvegu:rGY9P2fSFfkYV5LlJrQv3u
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
Elevated engine detections. Related indicators in this report: 15. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 41%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections41%
VirusSign confidence100%
Relationship context15 visible
Threat classificationmirai
Expand a connection to run an additional public query. This page allows up to 3 expansions; each counts toward your query limit.
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.
3shown
0%
67 bytes
contains
Filename
.shstrtab
MIME
application/octet-stream
Size
67
SHA1
680e1baaa42dda8a72d142fb347230633696b344
First seen
2022-06-10T16:26:48Z
0%
mz
8 bytes
contains
Filename
tutorial061_us.win32.imgb
File type
mz
MIME
application/octet-stream
Size
8
SHA1
ce296b184763a332aca5193149245ab4653334e8
0%
4 bytes
contains
Filename
.init_array
MIME
application/octet-stream
Size
4
SHA1
9069ca78e7450a285173431b3e52c5c25299e473
First seen
2006-12-13T01:02:57Z
Related IPs
Network IPs associated with this indicator.
5shown
6%
low
BR
communicates
CIDR
177.66.168.0/22
First seen
2023-10-04T16:35:51Z
Last seen
2026-11-12T12:04:35Z
BR
communicates
CIDR
177.66.128.0/20
First seen
2025-06-23T23:43:45Z
Last seen
2026-11-12T12:04:38Z
BR
communicates
CIDR
177.66.108.0/22
First seen
2025-07-22T13:06:11Z
Last seen
2026-11-12T12:04:37Z
BR
communicates
CIDR
177.66.100.0/22
First seen
2025-06-23T04:25:25Z
Last seen
2026-11-12T12:04:37Z
BR
communicates
CIDR
177.66.204.0/22
First seen
2023-10-03T02:30:29Z
Last seen
2026-11-12T12:04:36Z
Related domains
Domains associated with this indicator.
2shown
Related URLs
URLs associated with this indicator.
5shown
0%
communicates
First seen
2026-11-12T11:50:47Z
Last seen
2026-11-12T12:04:50Z
0%
communicates
HTTP status
404
Content length
189
Content SHA256
5929b3ed5ab05f8235012de6aab04b12b6f61b796ab88a0a0cdeea2ec807369c
First seen
2026-11-12T07:56:06Z
Last seen
2026-11-12T12:04:50Z
5%
low
communicates
HTTP status
404
Content length
277
Content SHA256
9c6399bbeb9495afa7eb41b36a94e8481cd036dd9fafa1dbf6fe533cf3f0afcf
First seen
2026-11-12T03:30:56Z
Last seen
2026-11-12T12:04:50Z
0%
communicates
HTTP status
404
Content length
99
Content SHA256
4f902adbf3d30167744ba79826f43f90f72444b7bc7bb564f2ba379c38215e36
First seen
2026-11-12T03:30:56Z
Last seen
2026-11-12T12:04:50Z
0%
communicates
HTTP status
200
Content length
3384
Content SHA256
bda24c7ce9163cc09d7f1799f04e267cd6bcef3d9762ecf7c819508893b24bbe
First seen
2026-11-12T11:50:47Z
Last seen
2026-11-12T12:04:50Z
Analysis details
Severity: hightrojanprocess-renamearmdebug-checkelfservice-scan
Freshness: Fresh · Last seen today.
- Detection rate
- 41%
- Threat type
- trojan
- Family
- mirai
- Confidence
- 100%
- detection
- 41 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
32f3aa7b970d5dc7455e9afa7c549c681ae221d7ec87e9ba8334d4bc3e42436a- SHA1
6dfbead72c1536ad08b593cde7216ce0652a2dee- MD5
26505fc2b7d1be6211db32b04fb725f5- Filename
- splarm5
- File type
- elf
- MIME
- application/x-elf
- File size
- 107680
- TLSH
T136B31986BCC58602C6E060B2FB1F92CD372743B8D3E671539D19AB29634B8670F7B651- SSDEEP
3072:rGRNg9xbuo2fSFfkCzVQCLlQe9rQvegu:rGY9P2fSFfkYV5LlJrQv3u- First seen
- 2026-11-11T19:53:12Z
- Last seen
- 2026-11-12T22:02:42Z
- 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: 15. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 41%.
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
15 related indicators are shown across 4 relationship group(s). Additional relationship intelligence is available through API and data access.
Observation timeline
16 timestamped observations are arranged from 2006-12-13 to 2026-11-12. 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 today.
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
- splarm5
- File type
- elf
- MIME
- application/x-elf
- Size
- 107680
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 IPs within the same subnet mask (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 — Found strings indicative of a multi-platform dropperTactics: TA0002 · TA0005
- T1046 — Network portsweepTactics: TA0007
- T1027.008 — Sample has stripped symbol tableTactics: TA0005
5 shown
Network activity
selected detailsSelected observations and details. Additional structured data are available through API and data access.
Network activity5+
HTTP, TCPports 80, 53, 41853
- 5+ outbound connections observed
- 5+ domains, 5+ IPs, 5+ URLs
- Common ports: 80, 53, 41853, 45909, 8767
- Protocols: HTTP, TCP
View details · 5 shown
- IP
- 45.90.163.37
- Port
- 45909
- Protocol
- TCP
- Domain
- 177.66.129.179
- URL
- http://177.66.129.179/boaform/adminformlogout//boaform/admin/login.asp
- Protocol
- HTTP
- IP
- 177.66.168.213
- Port
- 80
- Domain
- 85.122.114.16
- URL
- http://85.122.114.16:8767/upload
- Protocol
- HTTP
- Domain
- 189.63.252.119
- URL
- http://189.63.252.119:80/boaform/adminformlogout//boaform/admin/login.asp
- Protocol
- HTTP
5 shown
DNS request activity3
A2 response IPs
- 3 DNS requests observed
- 2 unique queries
- 2 response IPs
- Query types: A
- Response codes: NOERROR
View details · 3 shown
- Query
- lkol.dyn
- Type
- A
- Answers
- 178.10.252.73
- Response
- NOERROR
- Query
- lkol.dyn
- Type
- A
- Answers
- 202.42.45.124
- Response
- NOERROR
- Query
- bigr.dyn
- Type
- A
- Answers
- 202.42.45.124
- Response
- NOERROR
C2 candidates1
TCPports 45909
- 1 C2 candidate communications
- 0 domains, 1 IPs
- Common ports: 45909
- Protocols: TCP
View details · 1 shown
- IP
- 45.90.163.37
- Port
- 45909
- Protocol
- TCP