MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 609ecd4bef776b3b5b438e4a0b1bccbdab57bd417740771bee249ac2cd80a594. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 609ecd4bef776b3b5b438e4a0b1bccbdab57bd417740771bee249ac2cd80a594
SHA3-384 hash: ea322c83ec10d6113b89dbeed72fec7efba8a3b8a627cb27906df43eb64c612077296825ebd6c7d6d4f569b9bd3d3af3
SHA1 hash: 3d978e55e05ab4b36145e8be292df2163e5f14f1
MD5 hash: 0c4c88fbe197fcd9b8950c1c691f184c
humanhash: pizza-rugby-hawaii-video
File name:dj.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:66'864 bytes
First seen:2025-12-30 21:54:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/tn+aVRkcmXLsq6zCOYRm+xolgz9UIsiKXWbmOE:wao7XLD6NEaXWbmO
TLSH T163630A46FC818E11C5C91375BA2E258E33132769F2DEB3239E116F207BC696B0E7E456
telfhash t1f021f394cf4c1b8cbbf08158425d53266d9131f85a1637a5df69b78f0a038d172a9035
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 :
36
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/fc648b45-6703-4a3e-99c6-bc35468a088d/
Detection(s):
Unix.Trojan.Mirai-9907086-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-30T19:22:00Z UTC
Last seen:
2025-12-31T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/609ecd4bef776b3b5b438e4a0b1bccbdab57bd417740771bee249ac2cd80a594/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/283771e7-c024-4428-86f1-ee91642a036c
Behavior Graph:
Download SVG
%3 guuid=d3dffe12-1c00-0000-36f1-2f5d3f0a0000 pid=2623 /usr/bin/sudo guuid=00016c15-1c00-0000-36f1-2f5d490a0000 pid=2633 /tmp/sample.bin guuid=d3dffe12-1c00-0000-36f1-2f5d3f0a0000 pid=2623->guuid=00016c15-1c00-0000-36f1-2f5d490a0000 pid=2633 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/45ce0b20-a778-40fa-8b0c-71c6a9fab34b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1842366
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842366 Sample: dj.arm6.elf Startdate: 30/12/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 4 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 dj.arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/609ecd4bef776b3b5b438e4a0b1bccbdab57bd417740771bee249ac2cd80a594
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/609ecd4bef776b3b5b438e4a0b1bccbdab57bd417740771bee249ac2cd80a594/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/609ecd4bef776b3b5b438e4a0b1bccbdab57bd417740771bee249ac2cd80a594
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 21:55:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mcpm2s7po5vtww2drzfawg6mxwvvppkbo5ahog7oesnmftmauwka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251230-1smw7swmgn/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9907086-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bf3db71a-8e18-4dec-946f-87de9b5c410a
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/609ecd4bef776b3b5b438e4a0b1bccbdab57bd417740771bee249ac2cd80a594

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_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 609ecd4bef776b3b5b438e4a0b1bccbdab57bd417740771bee249ac2cd80a594

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3746755/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3746789/

Comments