MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7533e7aeed3433e130a67f321c88c53aeeb3fce344fe15bfce16679b5955683a. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7533e7aeed3433e130a67f321c88c53aeeb3fce344fe15bfce16679b5955683a
SHA3-384 hash: 6a7a62d78aa8ec766981b352c51fb835e2b957bee443e03f8831b559bf25d58cf7a7273be10db2602f2f30ae9aca6903
SHA1 hash: 4a0691a727cfc261aa3e127a58fe15ef02d9d1ea
MD5 hash: 85e777d206977331dee91b23fea57540
humanhash: alpha-pizza-gee-lion
File name:zersh4
Download: download sample
Signature Mirai
Create hunting rule
File size:46'008 bytes
First seen:2025-03-03 22:32:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:9aBwtdynxeZqSU9ey4czsiza5cC8oz7X4C/1iN9a:9aBwtdPHu7dMcMXX4C/1
TLSH T1E8237DA2C43EEDD4D14942B4A9259F746B63F504C2922FFB5B4A86764003EACF60D3F9
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9970440-0
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Unix.Trojan.Mirai-1
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Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c62f17c668b65489becb19linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fffeec90-27ba-459b-a35f-c16b2d326929
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1628611
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1628611 Sample: zersh4.elf Startdate: 03/03/2025 Architecture: LINUX Score: 48 14 109.202.202.202, 80 INIT7CH Switzerland 2->14 16 serisbot.geek 46.101.69.129, 1440, 52526 DIGITALOCEAN-ASNUS Netherlands 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 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/7533e7aeed3433e130a67f321c88c53aeeb3fce344fe15bfce16679b5955683a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7533e7aeed3433e130a67f321c88c53aeeb3fce344fe15bfce16679b5955683a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 22:33:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ouz6plxngqz6cmfgp4zbzcgfhlxlh7hdit7blp6ocztzwwkvna5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250303-2f7xaa1qz3/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/aeefcf12-203f-4243-b8f0-caf269364a6f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7533e7aeed3433e130a67f321c88c53aeeb3fce344fe15bfce16679b5955683a

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 7533e7aeed3433e130a67f321c88c53aeeb3fce344fe15bfce16679b5955683a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3422985/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3424076/

Comments