MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9b21cc51a2f4ecf3205b8f9c190319492b39ec816adcb43cc7d1f1aa62996ed. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9b21cc51a2f4ecf3205b8f9c190319492b39ec816adcb43cc7d1f1aa62996ed
SHA3-384 hash: f9391517912a278f7dbbc243e680ffb64576cc69a16d044620c4bbb4d94445b724a53d5369bc6c6977d65cbb02c8e35a
SHA1 hash: d55f0c333f4c97b4059515950f55514ea0278c02
MD5 hash: c5fef8837e0929c87e452eaacdc0b25a
humanhash: chicken-mango-fillet-equal
File name:c5fef8837e0929c87e452eaacdc0b25a
Download: download sample
Signature Mirai
Create hunting rule
File size:26'696 bytes
First seen:2022-05-17 19:04:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Yq5IkBaZBqRkEHF0vUC3phqpgzIiv0R4uVcqgw096:Yq5VGBqRkmFIUCCgzh8R4u+qgw096
TLSH T17BC2E050C4641B96FB36FF702D46E2C677EA0F6FBB5E81912258960B170F8272C459C8
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 powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
258
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6283f1ea38fe62fc11b6eaaf/reports/9a089baa-051d-441e-b7ed-121d6496fdd2/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c788f3fd-b089-47bd-a07b-c581eed98496
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/996187
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 628684 Sample: DcPGvuSy0F Startdate: 17/05/2022 Architecture: LINUX Score: 64 42 129.227.90.206 ZNETUS Singapore 2->42 44 40.128.225.18 WINDSTREAMUS United States 2->44 46 98 other IPs or domains 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 Yara detected Mirai 2->50 52 Uses known network protocols on non-standard ports 2->52 54 Sample is packed with UPX 2->54 10 DcPGvuSy0F 2->10         started        signatures3 process4 process5 12 DcPGvuSy0F 10->12         started        14 DcPGvuSy0F 10->14         started        16 DcPGvuSy0F 10->16         started        process6 18 DcPGvuSy0F 12->18         started        20 DcPGvuSy0F 12->20         started        22 DcPGvuSy0F 14->22         started        24 DcPGvuSy0F 14->24         started        26 DcPGvuSy0F 14->26         started        process7 28 DcPGvuSy0F 18->28         started        30 DcPGvuSy0F 18->30         started        32 DcPGvuSy0F 18->32         started        34 DcPGvuSy0F 22->34         started        36 DcPGvuSy0F 22->36         started        process8 38 DcPGvuSy0F 28->38         started        40 DcPGvuSy0F 28->40         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f9b21cc51a2f4ecf3205b8f9c190319492b39ec816adcb43cc7d1f1aa62996ed/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-05-17 19:05:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220517-xrg3saaggm/
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/f9b21cc51a2f4ecf3205b8f9c190319492b39ec816adcb43cc7d1f1aa62996ed

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

File information

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

Web download

Mirai

elf f9b21cc51a2f4ecf3205b8f9c190319492b39ec816adcb43cc7d1f1aa62996ed

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2199704/

Comments


Avatar
zbet commented on 2022-05-17 19:04:39 UTC

url : hxxp://85.202.169.170/webos/whoareyou.ppc