MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a26f8e4d131ebcac5556eae85c8f7ec479b5a710a877fa0253f93183ffaa3927. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a26f8e4d131ebcac5556eae85c8f7ec479b5a710a877fa0253f93183ffaa3927
SHA3-384 hash: baa1ff7b8d27104c6aa9154449c05a68253f722cc490b49c68cba5de667397324a42b85c7dc7572e3e3c6bf2657f4d77
SHA1 hash: 09ec014b7691ff06430273a81b827132c8248451
MD5 hash: 57cd1f65b397ac9b68702838c1a3ba54
humanhash: beer-item-helium-georgia
File name:57cd1f65b397ac9b68702838c1a3ba54
Download: download sample
Signature Mirai
Create hunting rule
File size:27'900 bytes
First seen:2022-06-03 10:45:06 UTC
Last seen:2022-06-03 11:57:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:9fEa2cHRFwfEIchxN8VeeZY7vCV/JgGlzDpbuR1Jwi:h9HwqB88YYQVJuqi
TLSH T182C2D03C164304D9E55BC1375B944F807DB90ED39267B96BC69BDBB3A8878B82C029DC
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
283
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.26183.20167.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai wacatac
Link:
https://www.filescan.io/uploads/6299e67c0003c05e7e98f252/reports/5d260550-cf8e-4c30-a3a7-1dcc86509932/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
15
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/a26f8e4d131ebcac5556eae85c8f7ec479b5a710a877fa0253f93183ffaa3927
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
62.197.136.92:9506
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d6f8d504-e92c-4591-b693-934c2aaeb264
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1006246
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 638747 Sample: evnG82fdDs Startdate: 03/06/2022 Architecture: LINUX Score: 60 22 83.174.66.109 WM-DATASE Sweden 2->22 24 203.178.222.100 WIDE-BBWIDEProjectJP Japan 2->24 26 98 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Sample is packed with UPX 2->32 8 evnG82fdDs 2->8         started        signatures3 process4 process5 10 evnG82fdDs 8->10         started        12 evnG82fdDs 8->12         started        14 evnG82fdDs 8->14         started        process6 16 evnG82fdDs 10->16         started        18 evnG82fdDs 10->18         started        20 evnG82fdDs 10->20         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a26f8e4d131ebcac5556eae85c8f7ec479b5a710a877fa0253f93183ffaa3927/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-06-03 10:36:02 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ujxy4titd26kyvkw5lufzd36yr43ljyqvb37uast7eyyh75khetq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220603-mtys7sedb6/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Contacts a large (20481) amount of remote hosts
Creates a large amount of network flows
Modifies the Watchdog daemon
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/a26f8e4d131ebcac5556eae85c8f7ec479b5a710a877fa0253f93183ffaa3927

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf a26f8e4d131ebcac5556eae85c8f7ec479b5a710a877fa0253f93183ffaa3927

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2223192/

Comments


Avatar
zbet commented on 2022-06-03 10:45:13 UTC

url : hxxp://62.197.136.92/concu/xnxx.mips