MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a3798b4040955d8c9595196f08061dbce4c8170fecbadd7a8bb6a5080fb49e8. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a3798b4040955d8c9595196f08061dbce4c8170fecbadd7a8bb6a5080fb49e8
SHA3-384 hash: 9f6ebce245398e0ba453f30f54b394f44f540fd8209e30a5a389b673a3b06512fd809ef345597e67927723892b76604b
SHA1 hash: 696c3ed2c15e99e4e30b94f5e55905a50d7f79cc
MD5 hash: 5d9a1b6c2de47f0fc22a88efe992e5f7
humanhash: triple-nitrogen-eighteen-whiskey
File name:zermips
Download: download sample
Signature Mirai
Create hunting rule
File size:84'576 bytes
First seen:2026-01-23 13:50:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ysxCRRmyyH/eN2eNuyNv7zB2OW/+rrprw/ylax5Y:TxY0yAazB2Oty/ycx5Y
TLSH T14183B74E6E939FACF32C87344F739B3BA655278633A0C185D26CD9416D6024E586FFA0
telfhash t1a9013158893812f0ab711ddd2bdcffb6e0a160ef4a169e378d10f96aa9699425e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Unknown
File Type:
elf.32.be
First seen:
2026-01-23T18:15:00Z UTC
Last seen:
2026-01-23T18:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7a3798b4040955d8c9595196f08061dbce4c8170fecbadd7a8bb6a5080fb49e8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/99294be5-c77e-4465-b0ca-ca6683cfb02a
Behavior Graph:
Download SVG
%3 guuid=f240daa2-1800-0000-8713-6dddf5060000 pid=1781 /usr/bin/sudo guuid=6c9ecda5-1800-0000-8713-6dddfd060000 pid=1789 /tmp/sample.bin guuid=f240daa2-1800-0000-8713-6dddf5060000 pid=1781->guuid=6c9ecda5-1800-0000-8713-6dddfd060000 pid=1789 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/592fa017-cb3d-4f69-8d14-bc6c88692365
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1856356
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856356 Sample: zermips.elf Startdate: 23/01/2026 Architecture: LINUX Score: 48 14 134.122.13.243, 39691, 43656 DIGITALOCEAN-ASNUS United States 2->14 16 slursbeback.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/7a3798b4040955d8c9595196f08061dbce4c8170fecbadd7a8bb6a5080fb49e8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a3798b4040955d8c9595196f08061dbce4c8170fecbadd7a8bb6a5080fb49e8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-23 13:51:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pi3zrnaebfk5rskzkglpbadb3phezalq73f23v5ixnvfbah3jhua._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260123-q7qljadx5h/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Renames 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/7a3798b4040955d8c9595196f08061dbce4c8170fecbadd7a8bb6a5080fb49e8

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

elf 7a3798b4040955d8c9595196f08061dbce4c8170fecbadd7a8bb6a5080fb49e8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739434/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739219/

Comments