MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 baa71bf5546078e1b1b1d895df0409360ec575e9f57ba766f2172518ce70228c. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: baa71bf5546078e1b1b1d895df0409360ec575e9f57ba766f2172518ce70228c
SHA3-384 hash: d140b8fcafca6ea8a7437b7e4e1ab964105c17e4ecb67567b23131733724eaa86796137e605895a79f15779a529e0994
SHA1 hash: ac91e805db2274680b26c03c1c7cbb0875862d67
MD5 hash: 813fccbcf7cb1b487d565bc5e60ed5f2
humanhash: hot-oven-blue-six
File name:main_arm
Download: download sample
Signature Mirai
Create hunting rule
File size:138'016 bytes
First seen:2026-02-20 02:13:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+W3+JAXM5fh2RtvKuoBgF83AxM54VMtb4Tj91GnSpVAOBUWSRytCUv+LlDRwywPc:+W39yh083j4c8F1GngczG39CF
TLSH T13ED32A45F9414F23C6D112BBFB5E428D372A17A8D2EF72039D256F25378686B0E3B642
telfhash t13d11e1560f085aec43e1cd5581df3026b7fd35e2e6553823451b5a8ec1326c2782b41a
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/238e4641-087a-4238-9ad9-2377728290a5/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin rust
Link:
https://www.filescan.io/uploads/6997c37b10e80629d4eae53f/reports/ffe95555-273c-4539-9322-fa35cd1ff2f6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/baa71bf5546078e1b1b1d895df0409360ec575e9f57ba766f2172518ce70228c
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/baa71bf5546078e1b1b1d895df0409360ec575e9f57ba766f2172518ce70228c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a5e7cb39-3bd5-4d52-ab6e-e2b4792e24e2
Behavior Graph:
Download SVG
%3 guuid=c792589a-1800-0000-74fb-1c3174090000 pid=2420 /usr/bin/sudo guuid=83a2cf9c-1800-0000-74fb-1c317b090000 pid=2427 /tmp/sample.bin guuid=c792589a-1800-0000-74fb-1c3174090000 pid=2420->guuid=83a2cf9c-1800-0000-74fb-1c317b090000 pid=2427 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d723e8cb-55b3-40bd-bad3-86448707a67a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1872272
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/baa71bf5546078e1b1b1d895df0409360ec575e9f57ba766f2172518ce70228c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/baa71bf5546078e1b1b1d895df0409360ec575e9f57ba766f2172518ce70228c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/baa71bf5546078e1b1b1d895df0409360ec575e9f57ba766f2172518ce70228c
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xktrx5kumb4odmnr3ck56bajgyhmk5pj6v52ozxsc4srrttqekga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260220-cn5pfsfv4g/
Malware Config
C2 Extraction:
cnc.raznet2021.ml
Please note that we are no longer able to provide a coverage score for Virus Total.

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 baa71bf5546078e1b1b1d895df0409360ec575e9f57ba766f2172518ce70228c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3780811/
  
Delivery method
Distributed via web download

Comments