MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc5b1a37a5dd106729912d744cdb26af90e76dd8f51c3df050db717049e7587a. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc5b1a37a5dd106729912d744cdb26af90e76dd8f51c3df050db717049e7587a
SHA3-384 hash: 4cd85dcbf0b55d86273a279586a218fd15a60a601e00cf121d65ae852880a49c18a437e975e9e5961b83382f366f278e
SHA1 hash: 6c4ca230c7d4dd53bfc69682dc571de9a0bee0ca
MD5 hash: ddcad24db5d3c597ad04366156b21e2b
humanhash: maryland-zulu-undress-apart
File name:titanjr.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:51'780 bytes
First seen:2025-07-25 16:46:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:CeOTHH60p8wvVX4OMdt7bji8QmQnvcBAczM:IzlOSpH
TLSH T19F336C22997C2A2BD5D4927201638362B1EA1F8941D4D78FFD350C4FEF993901A7F6E1
telfhash t150f0c084fe764f1549e1a574dcbc0260d9035126a5625b20df12cad0883e148d30cd1d
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.Dropper.Mirai-7355719-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6883b4f713488cfd44d8731f/reports/f5ec7cc8-1004-43d8-98c0-ed01b1731e77/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/407d6510-78c5-413f-b3f3-968430819d5a
Behavior Graph:
Download SVG
%3 guuid=6690a78f-1a00-0000-ac95-4491a40a0000 pid=2724 /usr/bin/sudo guuid=8bad0893-1a00-0000-ac95-4491ab0a0000 pid=2731 /tmp/sample.bin guuid=6690a78f-1a00-0000-ac95-4491a40a0000 pid=2724->guuid=8bad0893-1a00-0000-ac95-4491ab0a0000 pid=2731 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/95004961-c6a3-4497-b585-92732bc5ade4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1744288
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1744288 Sample: titanjr.spc.elf Startdate: 25/07/2025 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 titanjr.spc.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc5b1a37a5dd106729912d744cdb26af90e76dd8f51c3df050db717049e7587a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fc5b1a37a5dd106729912d744cdb26af90e76dd8f51c3df050db717049e7587a/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/fc5b1a37a5dd106729912d744cdb26af90e76dd8f51c3df050db717049e7587a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-25 16:46:48 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7rnrun5f3uigokmrfv2ezwzgv6ioo3oy6uod34cq3nyxasphlb5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250725-vaaw2agk2w/
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7355719-0
YARA:
n/a
Link:
https://app.threat.zone/submission/856924f8-ed75-4462-9196-07ac2814843e
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/fc5b1a37a5dd106729912d744cdb26af90e76dd8f51c3df050db717049e7587a

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 fc5b1a37a5dd106729912d744cdb26af90e76dd8f51c3df050db717049e7587a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3589421/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3589439/

Comments