MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b67f4541aa89e84cd5df5c7d4b3dbaaf86808bfabc3047488abf91c15e7a62a2. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b67f4541aa89e84cd5df5c7d4b3dbaaf86808bfabc3047488abf91c15e7a62a2
SHA3-384 hash: 1e1babb613564f22e25bc509190b481f1bda3991d44dd6aa2c309ff6e745107d420e15a472a50b61e20b0ad6724b4604
SHA1 hash: 8e884f7a107ed3bd6f15d4ccc395bbfa8e2605a9
MD5 hash: d8b9b01f63d06aece15428e5c95d285d
humanhash: florida-fix-white-maine
File name:QIC
Download: download sample
Signature Mirai
Create hunting rule
File size:108'628 bytes
First seen:2026-06-22 23:54:09 UTC
Last seen:2026-06-23 22:28:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Oj4wE12O7WJjCVRVtmDTJazd4dIaJTfsZvRlp:OMwu2UWBCV7tmDTJaR4dIamF
TLSH T1B5B32859B8806F01D9C6147AFE1E134933532BACE3EE7212FE145B2C778B91B4F2A546
telfhash t135d097c2cb4c00c8b9d08c29a8c8b027fe92d0e8b60044225df9df430266cc0b8a423f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10589.799.14316.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the OS
Collects information on the network activity
Collects information on the RAM
Sends data to a server
Receives data from a server
Collects information on the CPU
Kills processes
Connection attempt
Runs as daemon
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a39cb359799578a6c46bf77/reports/72c7778b-7a53-4ab6-a916-fe6f0507f089/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b67f4541aa89e84cd5df5c7d4b3dbaaf86808bfabc3047488abf91c15e7a62a2
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:
2026-06-22T21:15:00Z UTC
Last seen:
2026-06-24T02:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b67f4541aa89e84cd5df5c7d4b3dbaaf86808bfabc3047488abf91c15e7a62a2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e945d52c-0819-4d58-823f-00e92cccea92
Behavior Graph:
Download SVG
%3 guuid=a4bae409-1f00-0000-f293-3f8b3c140000 pid=5180 /usr/bin/sudo guuid=0eec9f0b-1f00-0000-f293-3f8b3d140000 pid=5181 /tmp/sample.bin guuid=a4bae409-1f00-0000-f293-3f8b3c140000 pid=5180->guuid=0eec9f0b-1f00-0000-f293-3f8b3d140000 pid=5181 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a441ad8d-4cf7-4b49-a06b-b3a698768c3b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1932252
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1932252 Sample: QIC.elf Startdate: 23/06/2026 Architecture: LINUX Score: 64 29 5.231.70.61, 51710, 56238 DATAFORESTDE Germany 2->29 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Mirai 2->35 37 Connects to many ports of the same IP (likely port scanning) 2->37 10 QIC.elf 2->10         started        12 unknown exe 2->12         started        signatures3 process4 process5 14 QIC.elf 10->14         started        process6 16 QIC.elf 14->16         started        process7 18 QIC.elf 16->18         started        21 QIC.elf 16->21         started        23 QIC.elf 16->23         started        25 QIC.elf 16->25         started        signatures8 31 Sample deletes itself 18->31 27 QIC.elf exe 21->27         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b67f4541aa89e84cd5df5c7d4b3dbaaf86808bfabc3047488abf91c15e7a62a2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b67f4541aa89e84cd5df5c7d4b3dbaaf86808bfabc3047488abf91c15e7a62a2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-22 23:54:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wz7ukqnkrhuezvo7lr6uwpn2v6dibc72xqyeosekx6i4cxt2mkra._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery
Link:
https://tria.ge/reports/260622-3x43dshv6x/
Behaviour
Reads runtime system information
Checks CPU configuration
Enumerates running processes
Reads hardware information
Reads list of loaded kernel modules
Deletes itself
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/b67f4541aa89e84cd5df5c7d4b3dbaaf86808bfabc3047488abf91c15e7a62a2

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 b67f4541aa89e84cd5df5c7d4b3dbaaf86808bfabc3047488abf91c15e7a62a2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3874618/
  
Delivery method
Distributed via web download

Comments