MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40ea938b7e3135ffe7dcb08454d2f6d6747c3e314fa5f181901188f6c4fed85f. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 40ea938b7e3135ffe7dcb08454d2f6d6747c3e314fa5f181901188f6c4fed85f
SHA3-384 hash: 7a1f4f0b9b9fe06672017d684f30e025c227323f744a937c84df77cb13d2309146999d17c10792eb48e16dc4fca6d24e
SHA1 hash: b05ade2429da104ca31a751cd2101ae416fb14a5
MD5 hash: 968dffcfd2d1e37fb28ec8952fb5b3d9
humanhash: earth-oven-nitrogen-fanta
File name:968dffcfd2d1e37fb28ec8952fb5b3d9
Download: download sample
Signature Mirai
Create hunting rule
File size:58'376 bytes
First seen:2023-10-16 14:38:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:RqowmZPu9wtnfbltWgC6BSJsBcfDSTFIuQKqgESnmC/xO+KpAwM:RqtmZPuutfbltZFBSJsBcfDSTFI+BEM
TLSH T1B2432921B63A1F13D0E0A47D21FB4B59B1A15ADE26A4C64E7D720F4FFF11680A943DB8
Reporter zbetcheckin
Tags:32 elf mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
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.Mirai-10011027-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/652d4b095da218a42f516dc2/reports/8c5d8774-4feb-464a-ba4c-39dec731bb74/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bdd49e44-808f-4b12-ab3b-2936f480eefe
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1326612
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1326612 Sample: WIJXZRdGBf.elf Startdate: 16/10/2023 Architecture: LINUX Score: 68 22 207.244.245.116, 3778, 53298, 53300 CONTABOUS United States 2->22 24 daisy.ubuntu.com 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Yara detected Mirai 2->30 7 WIJXZRdGBf.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 WIJXZRdGBf.elf 7->15         started        18 WIJXZRdGBf.elf 7->18         started        20 WIJXZRdGBf.elf 7->20         started        signatures6 32 Sample tries to kill multiple processes (SIGKILL) 15->32
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/40ea938b7e3135ffe7dcb08454d2f6d6747c3e314fa5f181901188f6c4fed85f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/40ea938b7e3135ffe7dcb08454d2f6d6747c3e314fa5f181901188f6c4fed85f/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-10-16 14:39:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=idvjhc36ge277z64wccfjuxw2z2hyprrj6s7damqcgepnrh63bpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/231016-r1ageagh9z/
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/40ea938b7e3135ffe7dcb08454d2f6d6747c3e314fa5f181901188f6c4fed85f

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:mirai_botnet_unpack
Create hunting rule
Author:bozer
Description:Use to detect unpacked mirai, and there variants.
Rule name:Mirai_Unpack
Create hunting rule

File information

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

Web download

Mirai

elf 40ea938b7e3135ffe7dcb08454d2f6d6747c3e314fa5f181901188f6c4fed85f

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2721126/

Comments


Avatar
zbet commented on 2023-10-16 14:38:53 UTC

url : hxxp://207.244.245.116/hiddenbin/boatnet.spc