MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d9bd86f98e00aeae196d03d8650fa5b69c0c29cbb4239bf7858888e1bb8a1fd. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d9bd86f98e00aeae196d03d8650fa5b69c0c29cbb4239bf7858888e1bb8a1fd
SHA3-384 hash: 1975635a9e13859946b98419607a022617fa8d2b8eb6da3aa9dc87b03fa84f510a47e92eefef65b3dae8dc471993575d
SHA1 hash: 0a841897745dd747f4e470210ff2f1c3cecf7ff7
MD5 hash: 3b2aae2cdc33acdf2264ba82b4aa24be
humanhash: network-victor-mexico-tango
File name:zero.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:55'868 bytes
First seen:2026-06-06 19:35:29 UTC
Last seen:2026-06-07 15:25:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ax5wiumbVC9oAr9tG/VXB2dM/EKlgp3/ne8Pr9NH:A3oGeoABtaxB2ucxE6r9NH
TLSH T1EA4302EE6A4D2855EDBCCE7F11AB077988E5D6463B1DCECC5302C105DF4358EA0EA0A8
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) :55'868 bytes
File size (de-compressed) :193'532 bytes
Format:linux/mipsel
Unpacked file: 9f8cb4edef46f106743db0f1ddd464ebc92d028634293234b8fa182760921414

Intelligence

File Origin
# of uploads :
2
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/dcda83ca-65f7-43d5-81ad-80fce0230e22/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a24768d099ef368af240323/reports/709143a7-e325-42bc-87a9-c2db5f042338/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-06T16:44:00Z UTC
Last seen:
2026-06-07T18:06:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/2d9bd86f98e00aeae196d03d8650fa5b69c0c29cbb4239bf7858888e1bb8a1fd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9df0b56d-ed8f-418e-8bcd-df2e5d3c264a
Behavior Graph:
Download SVG
%3 guuid=b9cd5e13-1900-0000-e7a0-bf0caf0a0000 pid=2735 /usr/bin/sudo guuid=1f183c16-1900-0000-e7a0-bf0cb60a0000 pid=2742 /tmp/sample.bin guuid=b9cd5e13-1900-0000-e7a0-bf0caf0a0000 pid=2735->guuid=1f183c16-1900-0000-e7a0-bf0cb60a0000 pid=2742 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/570bc3db-763d-45e1-b4cc-d497f630f90f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2d9bd86f98e00aeae196d03d8650fa5b69c0c29cbb4239bf7858888e1bb8a1fd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2d9bd86f98e00aeae196d03d8650fa5b69c0c29cbb4239bf7858888e1bb8a1fd/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2d9bd86f98e00aeae196d03d8650fa5b69c0c29cbb4239bf7858888e1bb8a1fd
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-06 19:36:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwn5q34y4afovymw2a6ymuh2lnu4bqu4xnbdtp3ylcei4g5yuh6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260606-ya1dgacs7n/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Modifies Watchdog functionality
Creates a large amount of network flows
Family: Mirai
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/2d9bd86f98e00aeae196d03d8650fa5b69c0c29cbb4239bf7858888e1bb8a1fd

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: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 2d9bd86f98e00aeae196d03d8650fa5b69c0c29cbb4239bf7858888e1bb8a1fd

(this sample)

Mirai

elf 9f8cb4edef46f106743db0f1ddd464ebc92d028634293234b8fa182760921414

  
Dropping
SHA256 9f8cb4edef46f106743db0f1ddd464ebc92d028634293234b8fa182760921414
  
Dropping
MD5 b0035cdd1522a915df60a179c3fb7334
  
URLhaus
https://urlhaus.abuse.ch/url/3857192/
  
Delivery method
Distributed via web download

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