MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d76389ced6f9e7ae2797785db409150b6a20cfee3b51dae999b0510b038399f4. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d76389ced6f9e7ae2797785db409150b6a20cfee3b51dae999b0510b038399f4
SHA3-384 hash: 3447faf8b86637352dae75e844532c3e964f82a7a4971220d8c30b8f19924ee8c16693d0fd872f7a5bc843a360c0ccfd
SHA1 hash: 52e5a00149d0ec57adbbfb8f7a89b160a067ac41
MD5 hash: 36c46ad3d4d80b0857a7e6e0e2f5704f
humanhash: muppet-early-delta-north
File name:m2
Download: download sample
Signature Mirai
Create hunting rule
File size:151'188 bytes
First seen:2025-12-03 02:08:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XDurprBTGTBq5998AGPndFli88hSXJcFvzzF1wRUpfM7V2a+wmFHwb0TmZjVYZPm:arp9TGTBqZonJibUX+FbzFy0HaYi
TLSH T110E3E916EB210EF7D82BCC730099278524DC436B51A97B77B938C864F99A58F46E3CE1
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 :
62
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10010431-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/692f9bcd979e53a83592b35c/reports/2bfd3e9f-9d20-4bce-a1cd-a3e2d6691c50/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/96dd4b55-a218-4469-9d91-c40901567f87
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1824973
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1824973 Sample: m2.elf Startdate: 03/12/2025 Architecture: LINUX Score: 56 29 195.177.94.107, 23451, 43234 DINET-ASRU Ukraine 2->29 31 109.202.202.202, 80 INIT7CH Switzerland 2->31 33 3 other IPs or domains 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Connects to many ports of the same IP (likely port scanning) 2->37 9 m2.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 dash rm 2->14         started        16 7 other processes 2->16 signatures3 process4 signatures5 41 Sample tries to kill multiple processes (SIGKILL) 9->41 18 m2.elf 9->18         started        20 wrapper-2.0 xfpm-power-backlight-helper 12->20         started        process6 process7 22 m2.elf 18->22         started        process8 24 m2.elf 22->24         started        27 m2.elf 22->27         started        signatures9 39 Sample tries to kill multiple processes (SIGKILL) 24->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d76389ced6f9e7ae2797785db409150b6a20cfee3b51dae999b0510b038399f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d76389ced6f9e7ae2797785db409150b6a20cfee3b51dae999b0510b038399f4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 02:20:18 UTC
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=25ryttww7ht24j4xpbo3icivbnvcbt7ohni5v2mzwbiqwa4dth2a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/251203-ck8a6sdr5v/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Deletes itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3f334d10-ed6c-42a6-a573-bc7e283aecfe
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 d76389ced6f9e7ae2797785db409150b6a20cfee3b51dae999b0510b038399f4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3723755/
  
Delivery method
Distributed via web download

Comments