MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2b61930435012e8ad8d0851f1754bedb302af8a5ec2c9ace0e7f361338494fc. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2b61930435012e8ad8d0851f1754bedb302af8a5ec2c9ace0e7f361338494fc
SHA3-384 hash: b162427371b17d29dae2ee4897efb306ee17c34211a127a552108aedb6f240d3dc999d057ee636527d4646ce1a3fc6a5
SHA1 hash: b88c3443ec69c06f9522d71bc45666bfa0963776
MD5 hash: 67fc3166a96cb00f900daf5b63625470
humanhash: steak-hawaii-july-florida
File name:armv6l
Download: download sample
Signature Mirai
Create hunting rule
File size:175'028 bytes
First seen:2026-05-20 16:41:40 UTC
Last seen:2026-05-21 09:52:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:8aFhTH4XKSHcD60CqW7OZf76QGVSbtCVviNaHlx6ea1jFmJHslU9WAy/WHy:5FhTH4XKS465q8OZ29UtCB6aFxt0FmiP
TLSH T108042956F9819B11D5C156BAFE0E528E33131B78D3EE72129D246F317B8B8BB0E3A405
telfhash t1702126b4cf181bfc13f1848193f9e11e7ab930a817162522cc7e168fab08ac5b60c039
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 :
2
# of downloads :
16
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

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

Unix.Trojan.Mirai-10058666-0
Create hunting rule

Unix.Trojan.Mirai-10059004-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
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/6a0de75e875badc3b38ea6ed/reports/892d086a-5a13-44fe-ae12-a748aba4a90f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-20T14:22:00Z UTC
Last seen:
2026-05-20T15:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a2b61930435012e8ad8d0851f1754bedb302af8a5ec2c9ace0e7f361338494fc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6db6c55e-e189-4240-9212-c38d4da8b0b8
Behavior Graph:
Download SVG
%3 guuid=59d94a31-1d00-0000-c94d-324e77090000 pid=2423 /usr/bin/sudo guuid=eb276c34-1d00-0000-c94d-324e7c090000 pid=2428 /tmp/sample.bin guuid=59d94a31-1d00-0000-c94d-324e77090000 pid=2423->guuid=eb276c34-1d00-0000-c94d-324e7c090000 pid=2428 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e45f3965-30a4-46bd-a748-e236c65347f7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1916585
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1916585 Sample: armv6l.elf Startdate: 20/05/2026 Architecture: LINUX Score: 72 14 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 armv6l.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a2b61930435012e8ad8d0851f1754bedb302af8a5ec2c9ace0e7f361338494fc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a2b61930435012e8ad8d0851f1754bedb302af8a5ec2c9ace0e7f361338494fc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-20 16:57:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uk3bsmcdkajorlmnbbi7c5kl5wzqfl4kl3bmtlha47zwcm4est6a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260520-t86kxses2j/
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/a2b61930435012e8ad8d0851f1754bedb302af8a5ec2c9ace0e7f361338494fc

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 a2b61930435012e8ad8d0851f1754bedb302af8a5ec2c9ace0e7f361338494fc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3850764/
  
Delivery method
Distributed via web download

Comments