MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a2770fe9f64646e4677ae89ced0c89a2fd6e4a7b500f3663846de8aad57d3f0. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a2770fe9f64646e4677ae89ced0c89a2fd6e4a7b500f3663846de8aad57d3f0
SHA3-384 hash: 89878f1b0257854ecbf561a93fd6ffcc9055bee00a634008e8f6555ff2bab6323fc598a34ee9df106278136682d48586
SHA1 hash: 629b921ffcc7a66e91a0eeec4aa0a3710709a815
MD5 hash: acbae1f089e6ad72faf6c455af914164
humanhash: carpet-harry-nevada-whiskey
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:58'740 bytes
First seen:2026-01-20 19:13:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Vaa0brW/Od9hlt33KJFKYXwKEpPDCMC2+WP:Vv0brWGd9X8JMYypPDL+y
TLSH T1FC438C36E96E1E74C04641B074648FB56F23B5C883972EB61AEAC2795483E9CF504FF8
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 :
66
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/fe58844d-b899-4f76-afb2-a6d3c70fb7b2/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28878.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28879.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/696fd4285db9ae47708aa9b4/reports/83bbf908-fca1-4eda-8865-bad1e101c69e/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.CVE-2017-17215.a
Link:
https://opentip.kaspersky.com/7a2770fe9f64646e4677ae89ced0c89a2fd6e4a7b500f3663846de8aad57d3f0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d8f46768-9451-4d92-bd35-aa07160ac408
Behavior Graph:
Download SVG
%3 guuid=c9ba46f3-1c00-0000-95c1-9d3bd80a0000 pid=2776 /usr/bin/sudo guuid=e54dcdf4-1c00-0000-95c1-9d3bdd0a0000 pid=2781 /tmp/sample.bin guuid=c9ba46f3-1c00-0000-95c1-9d3bd80a0000 pid=2776->guuid=e54dcdf4-1c00-0000-95c1-9d3bdd0a0000 pid=2781 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1b10c312-e91c-4c84-a378-c7692866c8a4
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1854273
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1854273 Sample: sh4.elf Startdate: 20/01/2026 Architecture: LINUX Score: 100 32 bot.taphoanxn.cfd 2->32 34 197.190.238.230, 37215 zain-asGH Ghana 2->34 36 99 other IPs or domains 2->36 38 Suricata IDS alerts for network traffic 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 6 other signatures 2->44 8 dash rm sh4.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 sh4.elf sh 8->16         started        18 sh4.elf 8->18         started        process6 20 sh rm 16->20         started        22 sh mkdir 16->22         started        24 sh mv 16->24         started        26 sh chmod 16->26         started        28 sh4.elf 18->28         started        30 sh4.elf 18->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7a2770fe9f64646e4677ae89ced0c89a2fd6e4a7b500f3663846de8aad57d3f0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a2770fe9f64646e4677ae89ced0c89a2fd6e4a7b500f3663846de8aad57d3f0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7a2770fe9f64646e4677ae89ced0c89a2fd6e4a7b500f3663846de8aad57d3f0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-20 14:07:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pitxb7u7mrsg4rtxv2e45ugitix5nzfhwuapgzryi3pivlkx2pya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260120-xxybysgw8b/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 7a2770fe9f64646e4677ae89ced0c89a2fd6e4a7b500f3663846de8aad57d3f0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760873/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3760971/

Comments