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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f87b67f006dc374a45117b11046f8fd9c22ee53e83192db2d668175649239c3. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f87b67f006dc374a45117b11046f8fd9c22ee53e83192db2d668175649239c3
SHA3-384 hash: 6b67c33dacb70b24d99e2aa8d7b69e54addc52631b87bac0a3dd3d6ba6bcf81964b82eeeeba8bb80214ab3deddc74e9e
SHA1 hash: cd6441c111c3739125567f2a903e041a46e58220
MD5 hash: 41b4ea03f470d4931197c25a44058d0d
humanhash: asparagus-ack-moon-princess
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:3'418'956 bytes
First seen:2026-10-07 07:07:16 UTC
Last seen:2026-10-07 19:46:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:8tjZ/DMZfbAHva9o/Y4P1yFKnjn+9isbkK3JfqEDSee8tQszN1Z9XRuczUbExmUb:8NMkHva9CkROEjKu
TLSH T1D6F52B16BA10CF6EF08DE03054F3DA9015E178E309F5026EA364DB1C6EB5A4E592FADD
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
105
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135828-0
Create hunting rule

Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Gafgyt-6981160-0
Create hunting rule

Unix.Trojan.Gafgyt-9876285-0
Create hunting rule

Unix.Trojan.Gafgyt-9876369-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-8041689-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9885284-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Deleting a recently created file
Changes access rights for a written file
Creating a file in the %temp% directory
Creating a file
Launching a process
Changes the time when the file was created, accessed, or modified
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ac5efb03784329faa093e24/reports/d8eb1bdb-56aa-49c4-adba-4624aca5e689/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-07T05:17:00Z UTC
Last seen:
2026-10-07T06:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9f87b67f006dc374a45117b11046f8fd9c22ee53e83192db2d668175649239c3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5a4899ac-394a-4023-ab96-52f0836c5f4f
Behavior Graph:
Download SVG
%3 guuid=be1569f0-1a00-0000-ce12-4e982b070000 pid=1835 /usr/bin/sudo guuid=701698f4-1a00-0000-ce12-4e9830070000 pid=1840 /tmp/sample.bin guuid=be1569f0-1a00-0000-ce12-4e982b070000 pid=1835->guuid=701698f4-1a00-0000-ce12-4e9830070000 pid=1840 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/53e4b2af-5734-42d0-ae22-ea35d00b3e36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9f87b67f006dc374a45117b11046f8fd9c22ee53e83192db2d668175649239c3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9f87b67f006dc374a45117b11046f8fd9c22ee53e83192db2d668175649239c3/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-10-07 07:08:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t6d3m7yanxbxjjcrc6yrarxy7wocf3st5ayzfwznm2axkzeshhbq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/261007-hxtw7shh52/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Creates/modifies Cron job
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/9f87b67f006dc374a45117b11046f8fd9c22ee53e83192db2d668175649239c3

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:nix_rust_hunt
Create hunting rule
Rule name:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust programming language
Rule name:Rustyloader_mem_loose
Create hunting rule
Author:James_inthe_box
Description:Corroded buerloader
Reference:https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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
Rule name:vmdetect
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Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 9f87b67f006dc374a45117b11046f8fd9c22ee53e83192db2d668175649239c3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3917549/
  
Delivery method
Distributed via web download

Comments