MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc4f9f8ecfaec55c73a9c7b19515d5124d1008bf6af300274c8f24ff9c876be4. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc4f9f8ecfaec55c73a9c7b19515d5124d1008bf6af300274c8f24ff9c876be4
SHA3-384 hash: 0372abf98905e0d0f718b39db35ffb038f9539a9967865f6fa8155cc3f8cda4bdd3c106eb18d51cd8aa4461528754500
SHA1 hash: 7817ec9c7f3f4b7724135b1ab562e22a556b7c4c
MD5 hash: b0bc5f042e1c18411ddc7b7be2c3fb35
humanhash: lion-venus-glucose-mirror
File name:b0bc5f042e1c18411ddc7b7be2c3fb35
Download: download sample
Signature Mirai
Create hunting rule
File size:76'612 bytes
First seen:2021-08-17 01:43:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YZIJO4rSB6xRqzEIQCRIxuF9IJajZvGIyv:LPOBcqzElxxuF9IgNvde
TLSH T16D73A80E6E618FBCFB5A823487B78E20A65833D627E1D541E15DEA111EB034E741FF98
telfhash t1c8013c5c483823f0d3814d9e6bedff36e49180df5a162f378e00e986a7255419d00c2c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136035-0
Create hunting rule

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

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/dc4f9f8ecfaec55c73a9c7b19515d5124d1008bf6af300274c8f24ff9c876be4
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d7324fbc-99bc-4913-90f2-357a99b60615
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/834032
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 466471 Sample: RoNVBC443M Startdate: 17/08/2021 Architecture: LINUX Score: 48 14 179.43.175.125, 1337, 49716 PLI-ASCH Panama 2->14 16 Multi AV Scanner detection for submitted file 2->16 8 RoNVBC443M 2->8         started        signatures3 process4 process5 10 RoNVBC443M 8->10         started        process6 12 RoNVBC443M 10->12         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dc4f9f8ecfaec55c73a9c7b19515d5124d1008bf6af300274c8f24ff9c876be4/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-08-16 23:07:13 UTC
AV detection:
21 of 47 (44.68%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/210817-yfdgkf8zaj/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/dc4f9f8ecfaec55c73a9c7b19515d5124d1008bf6af300274c8f24ff9c876be4

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

File information

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

Web download

Mirai

elf dc4f9f8ecfaec55c73a9c7b19515d5124d1008bf6af300274c8f24ff9c876be4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1540434/
  
URLhaus
https://urlhaus.abuse.ch/url/1542189/

Comments


Avatar
zbet commented on 2021-08-17 01:43:48 UTC

url : hxxp://malware.famy.cc/mirai.mips