MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1122a4373d44d5d8f070006a12c5541c3e5dcd870471fb254d7f3349ff85fac0. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1122a4373d44d5d8f070006a12c5541c3e5dcd870471fb254d7f3349ff85fac0
SHA3-384 hash: 007fe362d40b89a58a8a063ddff7ce7388c6ec802597fba8ff0fd5503acbfbf1a87936c057ba6a0dd03bc595d1825b90
SHA1 hash: 04e41855b7a6c61a8743a0c75070a1f6a0e1f1d8
MD5 hash: c46c3717c369a1e64e9c977ff2c42576
humanhash: steak-lake-mango-arizona
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:129'420 bytes
First seen:2025-05-06 18:23:04 UTC
Last seen:2025-05-07 11:04:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:XBV35KTj8h4EF+AVRB4Vj0z5TJWMBgUP74c1BLmBTKqllxpwywTOHNuUwpJ0MClT:xVKalF+64alFWMBgcBtkTH6Vy
TLSH T130C3F745FC515B13C6C612BBFB5E428D7B2A17A8D3EE720399256F60378B85B0E3B142
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 :
7
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29505.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10002598-0
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Unix.Trojan.Mirai-10005051-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011318-0
Create hunting rule

Unix.Trojan.Mirai-10012923-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681a54998474cc94a4e482d5linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/681a539c0b64e174c41a7027/reports/c130e680-0a87-4958-974e-95abf714564f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
62
Number of processes launched:
17
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1122a4373d44d5d8f070006a12c5541c3e5dcd870471fb254d7f3349ff85fac0
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dee09a0a-c184-46d0-9678-219e76339461
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1682556
Signature
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1682556 Sample: arm.elf Startdate: 06/05/2025 Architecture: LINUX Score: 60 23 takidayne.duckdns.org 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Gafgyt 2->27 9 arm.elf 2->9         started        signatures3 29 Uses dynamic DNS services 23->29 process4 process5 11 arm.elf 9->11         started        process6 13 arm.elf 11->13         started        process7 15 arm.elf 13->15         started        17 arm.elf 13->17         started        19 arm.elf 13->19         started        21 6 other processes 13->21
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1122a4373d44d5d8f070006a12c5541c3e5dcd870471fb254d7f3349ff85fac0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1122a4373d44d5d8f070006a12c5541c3e5dcd870471fb254d7f3349ff85fac0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-06 18:23:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cerkinz5itk5r4dqabvbfrkudq7f3tmhary7wjknp4zut74f7laa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250506-w1llwsvps4/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Malware Config
C2 Extraction:
takidayne.duckdns.org
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/1122a4373d44d5d8f070006a12c5541c3e5dcd870471fb254d7f3349ff85fac0

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 1122a4373d44d5d8f070006a12c5541c3e5dcd870471fb254d7f3349ff85fac0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3537057/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3537067/

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