MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bb6555cfd3e08d19dfe8e568e6115e3d44b756a92a643ce09299c0b3bf80f3c. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bb6555cfd3e08d19dfe8e568e6115e3d44b756a92a643ce09299c0b3bf80f3c
SHA3-384 hash: 701372b560684dd692982b1bd48071557bb20c3f1d36ced1262fc68fe50cdbcc5fddb78037ae4286e4f7a0552c9b984f
SHA1 hash: 3703944f4c7f4fdea21913dbe417f151c2a3cbfc
MD5 hash: 441ba453bdbeacecfab56309588edb79
humanhash: zebra-ohio-echo-five
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:175'820 bytes
First seen:2025-12-10 03:08:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:1OATXjpCgqDJHDexBJKfjPV4kuMu8hJBQX/uw9EfszRpSP/QBrj4jTv3TcJ2tD2I:1OATXjpCgqDJHDexBJKfjPV4kuMu8hJR
TLSH T1B604B50E6E198F7CF79987345BB79E31925833872AE1C582E1ACD7105E6024F641FFA8
telfhash t1d12193584a7412e067325c8c5a9dff7bd67130ef6b161c378e11a8aabb6d8419e20c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c48fc159-f88e-4ae8-837a-f06b335cc6b2/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6938e42264bd958a520f597f/reports/5b276101-a575-4c83-8f1b-55873cd165ae/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-10T00:34:00Z UTC
Last seen:
2025-12-11T06:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5bb6555cfd3e08d19dfe8e568e6115e3d44b756a92a643ce09299c0b3bf80f3c/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3d3e68d6-b6b4-450f-8756-ea9b0e1c880a
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1829968
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1829968 Sample: mips.elf Startdate: 10/12/2025 Architecture: LINUX Score: 80 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 94.156.152.6, 1999, 41182, 41184 NET1-ASBG Bulgaria 2->32 34 4 other IPs or domains 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 2 other signatures 2->42 8 mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 mips.elf 8->16         started        18 mips.elf 8->18         started        20 mips.elf 8->20         started        22 mips.elf 8->22         started        process6 24 mips.elf 16->24         started        26 mips.elf 16->26         started        28 mips.elf 16->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5bb6555cfd3e08d19dfe8e568e6115e3d44b756a92a643ce09299c0b3bf80f3c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5bb6555cfd3e08d19dfe8e568e6115e3d44b756a92a643ce09299c0b3bf80f3c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 03:09:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lo3fkxh5hyendhp6rzli4yiv4pkew5lksktehtqjfgoawo7yb46a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251210-dnjyesen6w/
Behaviour
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/d55dedcf-60f5-4ff5-b174-f4a2a8568df7
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/5bb6555cfd3e08d19dfe8e568e6115e3d44b756a92a643ce09299c0b3bf80f3c

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 5bb6555cfd3e08d19dfe8e568e6115e3d44b756a92a643ce09299c0b3bf80f3c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3730260/
  
Delivery method
Distributed via web download

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