MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9aac8a3d62145fdf9d70c37edb7ec1355831006bb2b6cdcba05ba51ccd68461. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9aac8a3d62145fdf9d70c37edb7ec1355831006bb2b6cdcba05ba51ccd68461
SHA3-384 hash: a7c87c9134d1e47393b370654f239b0dfed345e31a3662e96f8897f72eb67d745915612bde2a89be8ed6fe2bcd882285
SHA1 hash: c0dca3f378154ef6368c1a55f06152b470be1a3e
MD5 hash: 4c6ef77789eb3d099ea2a1c0e298dd89
humanhash: island-pizza-timing-papa
File name:zero.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:48'212 bytes
First seen:2026-06-01 20:45:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:iv/0Hn7joB9ldmlRRhYO2qR3q1t27hi1qsPYDArT0LIHqss7l/a9EO6mSzLgEW9R:VoilRROyQ2w1dPY0rT0LIKKaO6mGLy
TLSH T1FF23F1DAA488E3C4C89C0DB4E15D4B17843D90903A7E4A1DAA40DCD1B2ADD7BFD5E09E
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 UPX
File size (compressed) :48'212 bytes
File size (de-compressed) :150'692 bytes
Format:linux/mipsel
Unpacked file: 1def7d82f7bdf21fd4cf68b2d4fbeac5d01aee8a9a343c0772d13f2080799975

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/80a9985f-cefa-4159-914e-1e6f53dac986/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Creating a file
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a1defa7099ef368af1439b8/reports/503b06dc-2831-4382-a78b-13a8f7bfaba2/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fded8f9d-8478-431c-b143-72678688dc95
Behavior Graph:
Download SVG
%3 guuid=0b3e61f5-1b00-0000-6231-b042a30b0000 pid=2979 /usr/bin/sudo guuid=ed0ab5f7-1b00-0000-6231-b042a90b0000 pid=2985 /tmp/sample.bin guuid=0b3e61f5-1b00-0000-6231-b042a30b0000 pid=2979->guuid=ed0ab5f7-1b00-0000-6231-b042a90b0000 pid=2985 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d7dbd4da-ccf4-48c3-994b-8a59ed54cf35
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1921343
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1921343 Sample: zero.mipsel.elf Startdate: 01/06/2026 Architecture: LINUX Score: 60 21 31.56.209.222, 31337, 48210 SWISSNET-ASUS Netherlands 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 3 other IPs or domains 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Sample is packed with UPX 2->31 9 zero.mipsel.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 process5 15 zero.mipsel.elf 9->15         started        process6 17 zero.mipsel.elf 15->17         started        process7 19 zero.mipsel.elf 17->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e9aac8a3d62145fdf9d70c37edb7ec1355831006bb2b6cdcba05ba51ccd68461
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e9aac8a3d62145fdf9d70c37edb7ec1355831006bb2b6cdcba05ba51ccd68461/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-01 20:47:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5gvmri6wefc736oxbq363n7mcnkygeagxmvwzxf2aw5fdtgwqrqq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260601-zkhf3sez6w/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Enumerates running processes
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/e9aac8a3d62145fdf9d70c37edb7ec1355831006bb2b6cdcba05ba51ccd68461

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf e9aac8a3d62145fdf9d70c37edb7ec1355831006bb2b6cdcba05ba51ccd68461

(this sample)

Mirai

elf 1def7d82f7bdf21fd4cf68b2d4fbeac5d01aee8a9a343c0772d13f2080799975

  
URLhaus
https://urlhaus.abuse.ch/url/3857192/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 1def7d82f7bdf21fd4cf68b2d4fbeac5d01aee8a9a343c0772d13f2080799975
  
Dropping
MD5 0b3e5daebd05ac6ef557ab42751f818d

Comments