MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d724592596c2cf45a59eb9a215141ff6af7e980105befd24ac6b5240bcc4846. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d724592596c2cf45a59eb9a215141ff6af7e980105befd24ac6b5240bcc4846
SHA3-384 hash: c7ae8872c5537e0826fbfe90392a71c4c9592156c16a149c27cc4ad6ae1cd9f3d523a5a28c3e61db9cddb787196132f2
SHA1 hash: 7c872590e849c7499c10ffeee01cca0cd512646d
MD5 hash: d4c7b158b2929f57de6adb0a20dbf965
humanhash: golf-romeo-mango-steak
File name:zersh4
Download: download sample
Signature Mirai
Create hunting rule
File size:62'624 bytes
First seen:2025-12-29 00:36:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:daSwte0IEE3AfDYvPNvKh7XFpRJCobZWuu:dJwIz3A7sVyh7RJZWuu
TLSH T1F7538E73C82A6DD4D15947F4B8309AB51B63F10482432EBF2A99C7759047DACF6093F9
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 :
1
# of downloads :
89
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.le
First seen:
2025-12-28T21:27:00Z UTC
Last seen:
2025-12-29T00:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1d724592596c2cf45a59eb9a215141ff6af7e980105befd24ac6b5240bcc4846/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/61ee2def-1819-49e8-87a1-b2bb5c08046e
Behavior Graph:
Download SVG
%3 guuid=c0b5e937-1a00-0000-0c7b-91b2a70a0000 pid=2727 /usr/bin/sudo guuid=b36f833a-1a00-0000-0c7b-91b2ae0a0000 pid=2734 /tmp/sample.bin guuid=c0b5e937-1a00-0000-0c7b-91b2a70a0000 pid=2727->guuid=b36f833a-1a00-0000-0c7b-91b2ae0a0000 pid=2734 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/59f98883-809c-4b1b-9ca7-8a2176cffe60
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1841054
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841054 Sample: zersh4.elf Startdate: 29/12/2025 Architecture: LINUX Score: 72 14 167.99.246.88, 39691, 58228 DIGITALOCEAN-ASNUS United States 2->14 16 slursbeback.ru 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 2->22 8 zersh4.elf 2->8         started        signatures3 process4 process5 10 zersh4.elf 8->10         started        process6 12 zersh4.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1d724592596c2cf45a59eb9a215141ff6af7e980105befd24ac6b5240bcc4846
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1d724592596c2cf45a59eb9a215141ff6af7e980105befd24ac6b5240bcc4846/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 00:37:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dvzelesznqwpiwsz5onccukb75vpp2macbn67usky22sic6mjbda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251229-ax51gacl81/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7bb41b8f-08e1-47cb-80a4-a48c3c62e6b6
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/1d724592596c2cf45a59eb9a215141ff6af7e980105befd24ac6b5240bcc4846

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 1d724592596c2cf45a59eb9a215141ff6af7e980105befd24ac6b5240bcc4846

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739194/
  
Delivery method
Distributed via web download

Comments