MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97b3a849f39ac9860ca1a807db30a3f2f67f05417cc4f6416412528a50e40c7c. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97b3a849f39ac9860ca1a807db30a3f2f67f05417cc4f6416412528a50e40c7c
SHA3-384 hash: 557ae70b1525f7c40fa114d0ea341a5fa86462e860f283f72db3640032734a8b16498639e706426db6217c7e25f3f2f6
SHA1 hash: 25a7f226afb9665858a8437b4e01b330d2bf06e8
MD5 hash: 94818d1a34e352c5601a23740c36e608
humanhash: twenty-red-seven-jig
File name:build.powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:34'971 bytes
First seen:2025-08-08 07:09:31 UTC
Last seen:2025-08-08 09:20:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:3SR7Zz3KHbXFZqIGDT6i2IIp/40D8iBVJD05CQKbvTWoi9T554Zp+l3twn+fQZZr:3StNOXOS1IIThmI3vxiZX4fGiZIV8
TLSH T1AEF23A02772D8E53C057AEF02EF76AB057A6FD210AA36184E51EFEC89271BF02545F58
telfhash t185f07dc549258f2d5b158f19ae4670708b8d5221532e7b32cf27ce1868350c4e702579
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-CZT.66289793.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6895a3179ef4d2ff7cf20984/reports/5c12fd3a-7446-4999-b6f1-aabba6e8883b/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b735334d-5305-4e98-9297-5cc1971f909b
Behavior Graph:
Download SVG
%3 guuid=10408f6b-1b00-0000-513c-bfac290b0000 pid=2857 /usr/bin/sudo guuid=37063e6e-1b00-0000-513c-bfac320b0000 pid=2866 /tmp/sample.bin guuid=10408f6b-1b00-0000-513c-bfac290b0000 pid=2857->guuid=37063e6e-1b00-0000-513c-bfac320b0000 pid=2866 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ecbca03d-ab71-47fb-a9ef-a43bf86472f1
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1752836
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1752836 Sample: build.powerpc.elf Startdate: 08/08/2025 Architecture: LINUX Score: 56 19 199.34.48.15 XO-AS15US United States 2->19 21 116.245.119.214 VOCUS-RETAIL-AUVocusRetailAU China 2->21 23 100 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Connects to many ports of the same IP (likely port scanning) 2->27 8 build.powerpc.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 29 Sample deletes itself 8->29 13 build.powerpc.elf 8->13         started        process6 process7 15 build.powerpc.elf 13->15         started        17 build.powerpc.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/97b3a849f39ac9860ca1a807db30a3f2f67f05417cc4f6416412528a50e40c7c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/97b3a849f39ac9860ca1a807db30a3f2f67f05417cc4f6416412528a50e40c7c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-08 07:12:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s6z2qspttleymdfbvad5wmfd6l3h6bkbptcpmqlecjjiuuhebr6a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250808-h1jweacm6w/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9c74170b-b510-4316-a534-84dab30beed5
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/97b3a849f39ac9860ca1a807db30a3f2f67f05417cc4f6416412528a50e40c7c

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 97b3a849f39ac9860ca1a807db30a3f2f67f05417cc4f6416412528a50e40c7c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3598964/
  
Delivery method
Distributed via web download

Comments