MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6839664253f1433ee86597568d67fe960870480f1592014f6818f00f53ea8c22. 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: 6839664253f1433ee86597568d67fe960870480f1592014f6818f00f53ea8c22
SHA3-384 hash: ce729a925d1babb284827b2bb7762f7d2152abec77061842e8b77f6e07987899a8dc6c7d7ac99ddb66142e45f4edd68c
SHA1 hash: 617f4b402e754fdc69dca6dba20544600787fa89
MD5 hash: e16bc9543b0b65e628524f1b692ba75f
humanhash: oxygen-solar-winner-neptune
File name:zerarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:66'768 bytes
First seen:2026-01-11 17:24:33 UTC
Last seen:2026-01-12 16:28:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:/aAta55TBjNK3XKVNC3aI1KaJbDW4fpjYWQKeAFF+KTMTvv9O31reX9pi6rkyvLh:S/NkBU3hv1PkyscT+UExP2rHdT
TLSH T1A863178ABCC4C702C5E061B5BB0FA68E372643B8E3E2B157DD1D6B19674F8670A37211
telfhash t17251fef3976408dc6bd69158498d693e4be834ba2f182453db1cea4f95cb6c2b01c833
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 :
2
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6963dd1230368802bb805e8a/reports/cc6a964d-7bfd-4206-b957-269ef6d1751d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-11T15:23:00Z UTC
Last seen:
2026-01-11T16:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6839664253f1433ee86597568d67fe960870480f1592014f6818f00f53ea8c22/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d73425f4-1ef7-4df2-a025-efd49c8449dd
Behavior Graph:
Download SVG
%3 guuid=779baa00-2000-0000-7b04-f9df2a090000 pid=2346 /usr/bin/sudo guuid=8d1c8b03-2000-0000-7b04-f9df2f090000 pid=2351 /tmp/sample.bin guuid=779baa00-2000-0000-7b04-f9df2a090000 pid=2346->guuid=8d1c8b03-2000-0000-7b04-f9df2f090000 pid=2351 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/91759b36-978e-497f-9dc2-454705b1e880
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1848472
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848472 Sample: zerarm5.elf Startdate: 11/01/2026 Architecture: LINUX Score: 48 14 134.122.13.243, 39691, 43666 DIGITALOCEAN-ASNUS United States 2->14 16 slursbeback.ru 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 zerarm5.elf 2->8         started        signatures3 process4 process5 10 zerarm5.elf 8->10         started        process6 12 zerarm5.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6839664253f1433ee86597568d67fe960870480f1592014f6818f00f53ea8c22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6839664253f1433ee86597568d67fe960870480f1592014f6818f00f53ea8c22/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 17:25:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=na4wmqst6fbt52dfs5li2z76syehasapcwjact3iddya6u7krqra._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260111-vzksjaay6g/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5425b036-67d6-4456-bb46-f8657b76bfcb
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/6839664253f1433ee86597568d67fe960870480f1592014f6818f00f53ea8c22

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 6839664253f1433ee86597568d67fe960870480f1592014f6818f00f53ea8c22

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739421/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739236/

Comments