MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46c5ee27d4c794dbbeedb73921355de9e7f58dee161f171118fcefd5b1c4a997. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46c5ee27d4c794dbbeedb73921355de9e7f58dee161f171118fcefd5b1c4a997
SHA3-384 hash: b0e652e56b9b96ee64299122e8d76e208cbc8f3c55e83a4786e373797ef996cca302f00b1d9ff584081a02cc4c4ea60e
SHA1 hash: 306b26283f79ed97ea04cc972aa52dcb89d0d421
MD5 hash: cb20b12be03565257cc573ebbb4ca4dc
humanhash: black-louisiana-low-muppet
File name:crspc.vir
Download: download sample
Signature Mirai
Create hunting rule
File size:67'640 bytes
First seen:2022-06-18 08:23:04 UTC
Last seen:2022-06-18 11:37:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:XuboRkSkJdyWi9ryA974bEi/5eO+lM5VaRgXNjb+1tGH3lwSGdIy:ebGkSkJdyWi9TCalM5Qlt0l21
TLSH T1FC635B21BA711D17C0D5A5BA61F35324B2F1539A25ACCB2E3CB20E8DBF65A4062636F4
Reporter KdssSupport
Tags:elf mirai sparc

Intelligence

File Origin
# of uploads :
3
# of downloads :
179
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Trojan.Mirai-9950491-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/62ad8b7db7a5f5720e28c0d2/reports/f9f01375-e599-4fa2-9da5-523ee6cd02f7/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/451ad898-055a-4a99-b717-6e653e43f871
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1015574
Signature
Sample deletes itself
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 648071 Sample: crspc.vir Startdate: 18/06/2022 Architecture: LINUX Score: 56 22 156.76.161.147 WIECUS United States 2->22 24 100.47.222.226 WAYPORTUS United States 2->24 26 98 other IPs or domains 2->26 28 Snort IDS alert for network traffic 2->28 30 Uses known network protocols on non-standard ports 2->30 9 crspc.vir 2->9         started        signatures3 process4 signatures5 32 Sample deletes itself 9->32 12 crspc.vir 9->12         started        14 crspc.vir 9->14         started        process6 process7 16 crspc.vir 12->16         started        18 crspc.vir 12->18         started        process8 20 crspc.vir 16->20         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/46c5ee27d4c794dbbeedb73921355de9e7f58dee161f171118fcefd5b1c4a997/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-06-18 08:24:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i3c64j6uy6knxpxnw44scnk55ht7ldpocyproeiy7tx5lmoevglq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220618-kapebaffaq/
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/46c5ee27d4c794dbbeedb73921355de9e7f58dee161f171118fcefd5b1c4a997

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:myMirai
Create hunting rule
Description:Mirai
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 46c5ee27d4c794dbbeedb73921355de9e7f58dee161f171118fcefd5b1c4a997

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2243257/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2243735/

Comments