MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a502198e5939baca3a98fa41901e51663130801311d177930ce3cdad5e6fff3a. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a502198e5939baca3a98fa41901e51663130801311d177930ce3cdad5e6fff3a
SHA3-384 hash: c50894f238b8c7b82f6dc9b6bc36b7c2022db389770d4dd6dd7ddc4c93065d861a4ccc5fa36637cc5c68064436c29cba
SHA1 hash: e82611f5e7c88353648617c60d5077cb0c489484
MD5 hash: 0f1abbaee92f8012338cb41a84995187
humanhash: cardinal-nuts-queen-lithium
File name:zermips
Download: download sample
Signature Mirai
Create hunting rule
File size:63'544 bytes
First seen:2026-01-01 00:45:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/E6xT0VCJoZc6cH53GC4YENsLbsAprnb87beR7bba37mvAoeuD:swT0VCJ4c6cH5WGbLbsAp27mooeuD
TLSH T10053D71A6E259FACF76C873587B38E319758339636E1C245D15CEA011E7034EB81FBA8
telfhash t1b0014958493413f0e7402dada7eeff76e49041ef49526f338d00fdaa9a21a029e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
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

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-31T22:21:00Z UTC
Last seen:
2025-12-31T22:30:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/a502198e5939baca3a98fa41901e51663130801311d177930ce3cdad5e6fff3a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c4876883-31d4-4679-ae3c-d91bb3bf958c
Behavior Graph:
Download SVG
%3 guuid=4ef6f5b9-1a00-0000-fe07-c558650b0000 pid=2917 /usr/bin/sudo guuid=7f040dbd-1a00-0000-fe07-c5586c0b0000 pid=2924 /tmp/sample.bin guuid=4ef6f5b9-1a00-0000-fe07-c558650b0000 pid=2917->guuid=7f040dbd-1a00-0000-fe07-c5586c0b0000 pid=2924 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/36391b77-b930-4131-80be-0ef70293b2b1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1842956
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842956 Sample: zermips.elf Startdate: 01/01/2026 Architecture: LINUX Score: 48 14 167.99.246.88, 39691, 58226 DIGITALOCEAN-ASNUS United States 2->14 16 slursontel.ru 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 zermips.elf 2->8         started        signatures3 process4 process5 10 zermips.elf 8->10         started        process6 12 zermips.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a502198e5939baca3a98fa41901e51663130801311d177930ce3cdad5e6fff3a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a502198e5939baca3a98fa41901e51663130801311d177930ce3cdad5e6fff3a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a502198e5939baca3a98fa41901e51663130801311d177930ce3cdad5e6fff3a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 00:45:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uubbtdszhg5muouy7jazahsrmyytbaatchixpeym4pg22xtp745a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260101-a4dvkafw5c/
Behaviour
System Network Configuration Discovery
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8d109930-4fb5-46e6-b908-4404325b5f47
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/a502198e5939baca3a98fa41901e51663130801311d177930ce3cdad5e6fff3a

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: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

sh 72f78ab333e0ee1a87754dfb1660a68153141c9af3fc9bb610350304819494c0

Mirai

elf a502198e5939baca3a98fa41901e51663130801311d177930ce3cdad5e6fff3a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739219/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739434/
  
Dropped by
SHA256 72f78ab333e0ee1a87754dfb1660a68153141c9af3fc9bb610350304819494c0
  
Dropped by
MD5 3a2ac6771022b15660e8846a93a1c6d2
  
URLhaus
https://urlhaus.abuse.ch/url/3740314/

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