MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ba4f7231054ae1d85fa61dc8fcd74538d0951afa1f11e69c676075dc837aa3e. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ba4f7231054ae1d85fa61dc8fcd74538d0951afa1f11e69c676075dc837aa3e
SHA3-384 hash: e6ea55f56b24433ae4e6cbb01381c811ff15e44b0fd99c05e8641bf6bf04107d94fbafe5ef2394f2dcfe152544d88c59
SHA1 hash: 494c12e03017b1c75ea71f16b1f572576506da34
MD5 hash: 157f313e27fceeadd636d9182ae5615b
humanhash: tennis-oregon-high-maine
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:252'328 bytes
First seen:2026-01-03 00:34:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:/yqU3yRwcYyrFCD6XkvpsApnQ/aUFdv4GfCaE9kG:qv8wLVUF+p
TLSH T14934B55E6E328F7DF7A8873447B78E24975923D626E1D685D1BCC2001E6038E641FFA8
telfhash t1c741ae1809b817e0a3656c9d099dff36d6a330db7e162d338e11e86eab69f835d11c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 89644da0258864264af8ad2e92c6657f47f8525226352fbb6ecab85f4ebcd3f4
File size (compressed) :77'204 bytes
File size (de-compressed) :252'328 bytes
Format:linux/mips
Packed file: 89644da0258864264af8ad2e92c6657f47f8525226352fbb6ecab85f4ebcd3f4

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
NL NL
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/e8366721-e785-4e91-9633-efc7138915f2/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

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

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gafgyt lolbin mirai obfuscated
Link:
https://www.filescan.io/uploads/695864462fb7bb52ca857900/reports/77cc0416-46ff-4e54-913e-5d1793f4c0ec/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-02T21:42:00Z UTC
Last seen:
2026-01-02T22:04:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/5ba4f7231054ae1d85fa61dc8fcd74538d0951afa1f11e69c676075dc837aa3e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5afa1820-e02c-4b72-98b9-67d30a0e6677
Behavior Graph:
Download SVG
%3 guuid=555d44a7-1900-0000-2d98-5eda5a080000 pid=2138 /usr/bin/sudo guuid=62debda9-1900-0000-2d98-5eda63080000 pid=2147 /tmp/sample.bin guuid=555d44a7-1900-0000-2d98-5eda5a080000 pid=2138->guuid=62debda9-1900-0000-2d98-5eda63080000 pid=2147 execve
Gathering data
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1843921
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843921 Sample: mips.elf Startdate: 03/01/2026 Architecture: LINUX Score: 72 33 169.254.169.254, 80 USDOSUS Reserved 2->33 35 151.242.30.13, 12121, 42444, 42448 RASANAIR Iran (ISLAMIC Republic Of) 2->35 37 2 other IPs or domains 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected Gafgyt 2->45 8 mips.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 file5 31 /usr/local/bin/infinitd, ELF 8->31 dropped 15 mips.elf sh 8->15         started        17 mips.elf sh 8->17         started        19 mips.elf 8->19         started        21 2 other processes 8->21 process6 process7 23 sh systemctl 15->23         started        25 sh systemctl 17->25         started        27 mips.elf 19->27         started        29 mips.elf 19->29         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5ba4f7231054ae1d85fa61dc8fcd74538d0951afa1f11e69c676075dc837aa3e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5ba4f7231054ae1d85fa61dc8fcd74538d0951afa1f11e69c676075dc837aa3e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5ba4f7231054ae1d85fa61dc8fcd74538d0951afa1f11e69c676075dc837aa3e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 00:35:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lospoiyqksxb3bp2mhoi7tlukogqsunpuhyr42ogoydv3sbxvi7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation
Link:
https://tria.ge/reports/260103-aw8d7sgs3d/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
trojan zerobot Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Zerobot_3a5b56dd
Link:
https://app.threat.zone/submission/9166a1d0-1593-4613-8730-3a8b441bb6db
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/5ba4f7231054ae1d85fa61dc8fcd74538d0951afa1f11e69c676075dc837aa3e

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Zerobot_3a5b56dd
Create hunting rule
Author:Elastic Security
Description:Strings found in the Zerobot Spoofed Header method
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 89644da0258864264af8ad2e92c6657f47f8525226352fbb6ecab85f4ebcd3f4

Mirai

elf 5ba4f7231054ae1d85fa61dc8fcd74538d0951afa1f11e69c676075dc837aa3e

(this sample)

  
Dropped by
SHA256 89644da0258864264af8ad2e92c6657f47f8525226352fbb6ecab85f4ebcd3f4
  
URLhaus
https://urlhaus.abuse.ch/url/3719334/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 411f394ebbe7d5604f744e58822de80f

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