MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca92c760ca12948b6cc3cf695f00bd06e06a405f42513c6f6724060060e8a831. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca92c760ca12948b6cc3cf695f00bd06e06a405f42513c6f6724060060e8a831
SHA3-384 hash: 909da2e48680b19dc90638357dddeadee398e40e7d90ff1fa70cc27a49fe8c41fd6232e12c277b4eddc66e94821e0177
SHA1 hash: 74813634c1acd35edebf19c3a0560397f490af3f
MD5 hash: f802515345ccc61ac902753859e8e7b4
humanhash: east-victor-stream-glucose
File name:sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:52'176 bytes
First seen:2025-08-11 05:33:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:wPPm0EpSe+8oxuAVZJgUtTvnrrf+0cOb9zw2+LA5zvaaDcfGO5pnnx9qAD9Myvl:/x8uwJgUZG0f9c2gAxm5nPqAv
TLSH T1B2334B22867C9A1FC5D0E33701A75371E0FE2B842094535F7DA64D6EFE6A340267A3E6
telfhash t18af0eb84fa3d8b5e46e309b0cc680ba1a1a3922790328321ef90d9c49c3f056f11dd1e
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Mirai-10056452-0
Create hunting rule

Unix.Trojan.Mirai-10056453-0
Create hunting rule

Unix.Trojan.Mirai-10056456-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin
Link:
https://www.filescan.io/uploads/689980df2fbe0788fb1d3c21/reports/93e273aa-3f89-46e2-8c67-f0d876f4bbef/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e652d42d-4e22-4af0-b527-1f63c9181b41
Behavior Graph:
Download SVG
%3 guuid=af7b0591-1900-0000-a816-b877660f0000 pid=3942 /usr/bin/sudo guuid=ea91c193-1900-0000-a816-b877700f0000 pid=3952 /tmp/sample.bin guuid=af7b0591-1900-0000-a816-b877660f0000 pid=3942->guuid=ea91c193-1900-0000-a816-b877700f0000 pid=3952 execve guuid=89339594-1900-0000-a816-b877750f0000 pid=3957 /usr/bin/dash zombie guuid=ea91c193-1900-0000-a816-b877700f0000 pid=3952->guuid=89339594-1900-0000-a816-b877750f0000 pid=3957 clone guuid=cb6ba394-1900-0000-a816-b877760f0000 pid=3958 /usr/bin/dash guuid=89339594-1900-0000-a816-b877750f0000 pid=3957->guuid=cb6ba394-1900-0000-a816-b877760f0000 pid=3958 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e9f77635-40e0-4aca-a303-ec10c3c5dac7
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1754258
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1754258 Sample: sparc.elf Startdate: 11/08/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 sparc.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ca92c760ca12948b6cc3cf695f00bd06e06a405f42513c6f6724060060e8a831
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ca92c760ca12948b6cc3cf695f00bd06e06a405f42513c6f6724060060e8a831/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/ca92c760ca12948b6cc3cf695f00bd06e06a405f42513c6f6724060060e8a831
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-11 05:34:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zkjmoygkckkiw3gdz5uv6af5a3qguqc7ijity33heqdaayhivayq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250811-f9k4qawny4/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/727e0cae-a9b2-48c3-821a-c430cb193e7d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/ca92c760ca12948b6cc3cf695f00bd06e06a405f42513c6f6724060060e8a831

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf ca92c760ca12948b6cc3cf695f00bd06e06a405f42513c6f6724060060e8a831

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593730/
  
Delivery method
Distributed via web download

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