MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84205f57dc687ca3566f27260efd4546f28225f58ef45da88560d9584daf0c50. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84205f57dc687ca3566f27260efd4546f28225f58ef45da88560d9584daf0c50
SHA3-384 hash: b0aa39d7cd19c39d05a109cf74883a6df348176a3ffc59d8afadffc6cefcd2d30d4213ff03f042aca003a2db61ac874b
SHA1 hash: 1d64c32cb73456defe07a35d69c474eba71d711f
MD5 hash: 0a557f44951e82dc22a6bbed7e4192f0
humanhash: sink-six-dakota-ten
File name:0a557f44951e82dc22a6bbed7e4192f0
Download: download sample
Signature Mirai
Create hunting rule
File size:150'432 bytes
First seen:2024-04-21 19:07:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:2QsZf7JyOB1DirvGTBT1pdjA6q0lwlVrjbiDLypLMwy04tTg1:NsT7RpxAMlwcLypty0GTg1
TLSH T169E329D7F800DDBAF80AE33748530909B530BBE245925B372257797BED3A1991873E86
Reporter zbetcheckin
Tags:32 elf mirai motorola

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e6178eb4-0680-4115-9491-61a3572769a5
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1429286
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
Snort IDS alert for network traffic
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1429286 Sample: TKX7tZs372.elf Startdate: 21/04/2024 Architecture: LINUX Score: 100 18 aiko-network.tech 103.237.87.90, 43957, 51656, 51658 BGNR-AP2BainandCompanySG unknown 2->18 20 Snort IDS alert for network traffic 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 5 other signatures 2->26 8 TKX7tZs372.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 TKX7tZs372.elf 8->14         started        process6 16 TKX7tZs372.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/84205f57dc687ca3566f27260efd4546f28225f58ef45da88560d9584daf0c50
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84205f57dc687ca3566f27260efd4546f28225f58ef45da88560d9584daf0c50/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-21 00:51:00 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qqqf6v64nb6kgvtpe4ta57kfi3ziejpvr32f3kefmdmvqtnpbria._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/240421-xs71laaa9y/
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: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 84205f57dc687ca3566f27260efd4546f28225f58ef45da88560d9584daf0c50

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2789086/
  
URLhaus
https://urlhaus.abuse.ch/url/2820919/
  
URLhaus
https://urlhaus.abuse.ch/url/2820926/

Comments


Avatar
zbet commented on 2024-04-21 19:07:22 UTC

url : hxxp://103.237.87.90//bot.m68k