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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7b2b3612c8bc5458fc340d75e3f2ab2ddf24ffefa892377b57e622d55b3e275. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7b2b3612c8bc5458fc340d75e3f2ab2ddf24ffefa892377b57e622d55b3e275
SHA3-384 hash: 313830e60d61c472a0296189fe7beda8b2a8f7ea75317b46bd43a7ab63fc89830e2e5eb0ce497349a7d224ff24087c8e
SHA1 hash: f28b00bbc491b1e5e77211cb96bc7a6938f3b32f
MD5 hash: e89c72f045e41817e8ffdb11f2b67543
humanhash: timing-carpet-river-william
File name:e89c72f045e41817e8ffdb11f2b67543
Download: download sample
Signature Mirai
Create hunting rule
File size:59'864 bytes
First seen:2024-03-11 17:33:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:fvf20dYmgHg1We/mrYF69QW+75MUtydNZA:f20KKC+VM1NZA
TLSH T1FA433A31BA760E27C0D1A8B661E74B25B6F543DE26E8CA0B3DB10D9EBF715406503AF4
Reporter zbetcheckin
Tags:32 elf mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
FR FR
Vendor Threat Intelligence
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

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

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/65ef409af074ad892e520dce/reports/22e66752-3f3b-4870-9963-4aa3f7858074/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/90c5767c-249d-4089-9ec2-91342fc6ec75
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1406940
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Sample deletes itself
Snort IDS alert for network traffic
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1406940 Sample: sg123JWcuU.elf Startdate: 11/03/2024 Architecture: LINUX Score: 84 25 wcjwcj.cn 154.9.29.154, 40794, 40796, 55650 ENDOFFICEUS United States 2->25 27 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->27 29 Snort IDS alert for network traffic 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 35 2 other signatures 2->35 10 sg123JWcuU.elf 2->10         started        signatures3 process4 signatures5 37 Sample deletes itself 10->37 13 sg123JWcuU.elf 10->13         started        process6 process7 15 sg123JWcuU.elf 13->15         started        17 sg123JWcuU.elf 13->17         started        process8 19 sg123JWcuU.elf 15->19         started        21 sg123JWcuU.elf 15->21         started        process9 23 sg123JWcuU.elf 19->23         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a7b2b3612c8bc5458fc340d75e3f2ab2ddf24ffefa892377b57e622d55b3e275
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7b2b3612c8bc5458fc340d75e3f2ab2ddf24ffefa892377b57e622d55b3e275/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-11 17:34:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u6zlgyjmrpculd6didlv4pzkwlo7et767kesg55vpzrc2vnt4j2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/240311-v5gcashe6v/
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/a7b2b3612c8bc5458fc340d75e3f2ab2ddf24ffefa892377b57e622d55b3e275

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

File information

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

Web download

Mirai

elf a7b2b3612c8bc5458fc340d75e3f2ab2ddf24ffefa892377b57e622d55b3e275

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2780249/

Comments


Avatar
zbet commented on 2024-03-11 17:33:42 UTC

url : hxxp://154.9.29.154/spc