MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f13db294619f79714b834fe02cbebb340accbc1a68579db637eea48aac996fd3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f13db294619f79714b834fe02cbebb340accbc1a68579db637eea48aac996fd3
SHA3-384 hash: 96b2f99a6d22240dc4417fe064378746adeceead52a76978daac162d6ff2cd886a18cab47b8cdf4dcd2e4c93f8c6b1b8
SHA1 hash: 9b4a33d4d5a0173d7fd3140096aea45a80929a5a
MD5 hash: 4a053fb86af328a3a6e376d35ef717bd
humanhash: burger-lion-lactose-low
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:120'464 bytes
First seen:2025-12-16 13:51:50 UTC
Last seen:2025-12-17 09:35:08 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:pF4+rGPTqSA26auNHJSVOJG217clizzrd8lGmttozJHhwsIehlyKdHvS8nTo5Z44:pF7K6hd17clSNbzJHh/pPBPS8n85
TLSH T189C32A56BD41DA22C6D76A7BFF9E03ACB33613A4D3EE7107D8245B58738A0270E3A505
telfhash t1c061f125ef580a9cbbc681a8c1aa502adbfc349e4b053881861def5b7e46dc2302dc03
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 :
3
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-16T12:37:00Z UTC
Last seen:
2025-12-16T13:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f13db294619f79714b834fe02cbebb340accbc1a68579db637eea48aac996fd3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a899ce9a-382f-49f2-b38b-8baba40fc52f
Behavior Graph:
Download SVG
%3 guuid=e27ae5f2-1800-0000-16e5-f45bcf090000 pid=2511 /usr/bin/sudo guuid=0a4205f5-1800-0000-16e5-f45bd3090000 pid=2515 /tmp/sample.bin guuid=e27ae5f2-1800-0000-16e5-f45bcf090000 pid=2511->guuid=0a4205f5-1800-0000-16e5-f45bd3090000 pid=2515 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c8e1e2be-5cb2-46ce-9b0a-1d0571e2f2aa
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1833942
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Sample scans a subnet
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833942 Sample: arm.elf Startdate: 16/12/2025 Architecture: LINUX Score: 68 18 139.9.140.0, 23 HWCSNETHuaweiCloudServicedatacenterCN China 2->18 20 139.9.140.1, 23 HWCSNETHuaweiCloudServicedatacenterCN China 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 30 2 other signatures 2->30 8 arm.elf 2->8         started        signatures3 process4 process5 10 arm.elf 8->10         started        process6 12 arm.elf 10->12         started        14 arm.elf 10->14         started        16 arm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f13db294619f79714b834fe02cbebb340accbc1a68579db637eea48aac996fd3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f13db294619f79714b834fe02cbebb340accbc1a68579db637eea48aac996fd3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 13:52:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6e63ffdbt54xcs4dj7qczpv3gqfmzpa2nblz3nrx52sivlezn7jq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251216-q6gx1azncx/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b557c32e-da8f-4301-b9a6-d49b127f2185
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/f13db294619f79714b834fe02cbebb340accbc1a68579db637eea48aac996fd3

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_d94e1020
Create hunting rule
Author:Elastic Security
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 f13db294619f79714b834fe02cbebb340accbc1a68579db637eea48aac996fd3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726419/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3727513/

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