MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 985caa66c6d413fcb1b88743fa36a74b5f325b2574d061b3eccaf63a61a8da5e. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 985caa66c6d413fcb1b88743fa36a74b5f325b2574d061b3eccaf63a61a8da5e
SHA3-384 hash: 0b35847d44f8e25cd4385030c15de4ab8337c37d2bf4faf6ce79e684ce932720a4c8c98f957abb5e8bd0d5e4c0a80475
SHA1 hash: 2d6fed35a9407b4dab639da217f06b6fabe74c9d
MD5 hash: 319516e21633ef02c897f8074002c49c
humanhash: william-victor-ink-oregon
File name:8Xx
Download: download sample
Signature Mirai
Create hunting rule
File size:112'080 bytes
First seen:2026-06-28 08:14:01 UTC
Last seen:2026-06-28 17:23:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:utPy+CjCz17vFfaO5EVtRpsxhD7j/gaaygsTajlV:uty7mz17vkO5mtRpsxhPj/ga5i
TLSH T139B32859BD806F45D9C6157AFE1E534933532BACE3EE7212FA105B2C338B91B0F2A506
telfhash t15cd0a7f1d54c86c05756d916805ea3169accf9a85340b15469ec6f4fcaa7653311842c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Collects information on the network activity
Sends data to a server
Receives data from a server
Connection attempt
Creating a file
Collects information on the CPU
Kills processes
Collects information on the OS
Collects information on the RAM
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a40d7ef615901a67ef54ecf/reports/54152dd4-6815-4e43-98af-ce4e69d0aaf9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/985caa66c6d413fcb1b88743fa36a74b5f325b2574d061b3eccaf63a61a8da5e
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-28T03:15:00Z UTC
Last seen:
2026-06-29T18:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/985caa66c6d413fcb1b88743fa36a74b5f325b2574d061b3eccaf63a61a8da5e/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/069c1765-692a-40e7-9ed4-5fed44fb7634
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1934615
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1934615 Sample: 8Xx.elf Startdate: 28/06/2026 Architecture: LINUX Score: 68 46 129.121.114.124, 35623, 36880 ORACLE-BMC-31898-OracleCorporationUS United States 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected Mirai 2->52 10 8Xx.elf 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 4 other processes 2->16 signatures3 process4 process5 18 8Xx.elf 10->18         started        process6 20 8Xx.elf 18->20         started        signatures7 54 Sample tries to kill multiple processes (SIGKILL) 20->54 23 8Xx.elf 20->23         started        26 8Xx.elf 20->26         started        28 8Xx.elf 20->28         started        30 224 other processes 20->30 process8 signatures9 56 Sample tries to kill multiple processes (SIGKILL) 23->56 32 8Xx.elf exe 23->32         started        34 8Xx.elf exe 26->34         started        36 8Xx.elf exe 28->36         started        38 8Xx.elf exe 30->38         started        40 8Xx.elf exe 30->40         started        42 8Xx.elf exe 30->42         started        44 93 other processes 30->44 process10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/985caa66c6d413fcb1b88743fa36a74b5f325b2574d061b3eccaf63a61a8da5e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/985caa66c6d413fcb1b88743fa36a74b5f325b2574d061b3eccaf63a61a8da5e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-28 08:10:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tbokuzwg2qj7zmnyq5b7unvhjnptewzfotigdm7mzl3duyni3jpa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery
Link:
https://tria.ge/reports/260628-j5anzaf18v/
Behaviour
Reads runtime system information
Checks CPU configuration
Enumerates running processes
Reads hardware information
Reads list of loaded kernel modules
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/985caa66c6d413fcb1b88743fa36a74b5f325b2574d061b3eccaf63a61a8da5e

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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

File information

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

Web download

Mirai

elf 985caa66c6d413fcb1b88743fa36a74b5f325b2574d061b3eccaf63a61a8da5e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3877408/
  
Delivery method
Distributed via web download

Comments