MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a186b1578790cd2ab9b7f2b64e58ae98d2699b9a4d3ba0ce1318960c7a37b75. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a186b1578790cd2ab9b7f2b64e58ae98d2699b9a4d3ba0ce1318960c7a37b75
SHA3-384 hash: 2535fbf136a482b4c371477c627946c5f331810ac8f2e99f6c1e263cc1cbc72e2c47a039f05fd348b5a2ac985e34c70a
SHA1 hash: 45f2b8b378ca72eee9fd362a9fe2a24bf73fd3b2
MD5 hash: a05f99d7c924b5c681819e416a488048
humanhash: cat-massachusetts-florida-georgia
File name:a05f99d7c924b5c681819e416a488048
Download: download sample
Signature Mirai
Create hunting rule
File size:50'168 bytes
First seen:2022-12-08 07:31:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Oa2vU7eng2qGJert7LrLMU6fgatQh+YbT/9+m3CZQoV/bnmCozw:Oa4U7G7SvT6ftBTm3KVrmCo8
TLSH T11E336C36E029DED0C6560134A4E88F751F03F1C883536EBB2AE546B2645396CFA19FF4
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 mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
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-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/639192f49a505ad9423e09d5/reports/a53683f3-48dc-452a-b06f-ecc0a613c778/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5ce614db-2f46-47a0-b7e1-1e543f41f6ca
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1130495
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 763224 Sample: 4AGmPLpXf1.elf Startdate: 08/12/2022 Architecture: LINUX Score: 68 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 45.155.158.229, 35004, 3778 FREEDOMINTERNETNL United Arab Emirates 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 7 4AGmPLpXf1.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 4 other processes 2->13 signatures3 process4 process5 15 4AGmPLpXf1.elf 7->15         started        18 4AGmPLpXf1.elf 7->18         started        20 4AGmPLpXf1.elf 7->20         started        signatures6 34 Sample tries to kill multiple processes (SIGKILL) 15->34
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9a186b1578790cd2ab9b7f2b64e58ae98d2699b9a4d3ba0ce1318960c7a37b75/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-12-03 18:40:55 UTC
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=timgwflypegnfk43p4vwjzmk5ggsngnzutj3udhbggewbr5dpn2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/221208-jcy6vshc58/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/9a186b1578790cd2ab9b7f2b64e58ae98d2699b9a4d3ba0ce1318960c7a37b75

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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:myMirai
Create hunting rule
Description:Mirai

File information

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

Web download

Mirai

elf 9a186b1578790cd2ab9b7f2b64e58ae98d2699b9a4d3ba0ce1318960c7a37b75

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2451193/

Comments


Avatar
zbet commented on 2022-12-08 07:31:32 UTC

url : hxxp://45.155.158.229/hiddenbin/boatnet.sh4