MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f623ecb2fac9d2290daacf8ebdb561f531b290936b2e834cc20b04f875b20f83. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f623ecb2fac9d2290daacf8ebdb561f531b290936b2e834cc20b04f875b20f83
SHA3-384 hash: 054394521e85527968558d6953a90cf7603b5f981b436a104e84a8491ec65ac9afd4527d1ba5dd759ff664c631a7a3c3
SHA1 hash: 844eb1efbf9b4cbbd2fcf0a8a0451c11dd1998a9
MD5 hash: 00c203e73722df0ded7ff10fe72a0c7e
humanhash: fifteen-lion-artist-low
File name:00c203e73722df0ded7ff10fe72a0c7e
Download: download sample
Signature Mirai
Create hunting rule
File size:59'708 bytes
First seen:2021-10-16 14:17:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:kND3ppW26BHP1oeTM4Y5Cgr4DVpPSdODOuEYP1Vmx28FsW3jc89X:y1pcBv1o6c9+R4ODnEYqx28GW3I8V
TLSH T13D434BD2F800AE7CFD5BEA7B85114A0EF521B26449620F77A337FC93AC720A6591AD05
Reporter zbetcheckin
Tags:32 elf mirai motorola

Intelligence

File Origin
# of uploads :
1
# of downloads :
159
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7664263-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug obfuscated
Link:
https://www.filescan.io/uploads/616adf1cdb358dd15ebd3066/reports/d7d90640-6339-4c89-9d3a-49c00f378aef/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cb1070a3-fd66-4633-abe9-f0233ea4ab2d
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/871577
Signature
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 504004 Sample: 9rBn8WA2An Startdate: 16/10/2021 Architecture: LINUX Score: 52 18 138.121.237.138 Zoopnet-WellingtonSerrilhoSolerMEBR Brazil 2->18 20 154.225.107.9 ZAINUGASUG Uganda 2->20 22 98 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Uses known network protocols on non-standard ports 2->26 8 9rBn8WA2An 2->8         started        signatures3 process4 process5 10 9rBn8WA2An 8->10         started        process6 12 9rBn8WA2An 10->12         started        14 9rBn8WA2An 10->14         started        16 9rBn8WA2An 10->16         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f623ecb2fac9d2290daacf8ebdb561f531b290936b2e834cc20b04f875b20f83/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-10-16 14:18:08 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/211016-rmav1scaf3/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/f623ecb2fac9d2290daacf8ebdb561f531b290936b2e834cc20b04f875b20f83

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:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 f623ecb2fac9d2290daacf8ebdb561f531b290936b2e834cc20b04f875b20f83

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1685084/

Comments


Avatar
zbet commented on 2021-10-16 14:17:57 UTC

url : hxxp://45.148.10.245/lx/apep.m68k