MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f0d5a5bf47c883c608a78e64303812e522eb7af409d2282eaa41b7fa089db48. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f0d5a5bf47c883c608a78e64303812e522eb7af409d2282eaa41b7fa089db48
SHA3-384 hash: 1cc02b932d47c73041df6e3f56840397b85abb196e7a39649c973af4576d46660f262e6eef0685318365876d18483ec7
SHA1 hash: 0ec503fce1632a86fe4fd84e290ac08b81e28fcb
MD5 hash: 7661eeed93ca57c37971605ac3991f2a
humanhash: carbon-nine-bluebird-mockingbird
File name:7661eeed93ca57c37971605ac3991f2a
Download: download sample
Signature Mirai
Create hunting rule
File size:47'088 bytes
First seen:2023-05-05 11:47:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:/qr2Sw987LhZ26h/WdRLT2K+/JvHkESJ/jE:O2e7CkGmmfJ/A
TLSH T1A123624A2E228FEDF66D873487B74E22A75D33D626E1C684D25CE5001F7034E645FBA8
telfhash t12001a958953c02f0d3818c9d6bfcff36e09041df4a226f378c00e597aa215455e01c2c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug botnet mirai
Link:
https://www.filescan.io/uploads/6454ecf66cb75a144089d9c5/reports/2121efeb-e5d7-4411-94d7-ba34237ba8b5/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0771d695-887c-42df-801b-33e77810acd4
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1226856
Signature
Found strings indicative of a multi-platform dropper
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 859823 Sample: AI2JRNIdiX.elf Startdate: 05/05/2023 Architecture: LINUX Score: 84 31 Malicious sample detected (through community Yara rule) 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Moobot 2->35 37 2 other signatures 2->37 8 AI2JRNIdiX.elf 2->8         started        10 gvfsd-fuse fusermount 2->10         started        13 gnome-session-binary sh gsd-sharing 2->13         started        15 6 other processes 2->15 process3 signatures4 17 AI2JRNIdiX.elf 8->17         started        41 Sample reads /proc/mounts (often used for finding a writable filesystem) 10->41 process5 process6 19 AI2JRNIdiX.elf 17->19         started        21 AI2JRNIdiX.elf 17->21         started        24 AI2JRNIdiX.elf 17->24         started        26 AI2JRNIdiX.elf 17->26         started        signatures7 28 AI2JRNIdiX.elf 19->28         started        39 Sample tries to kill multiple processes (SIGKILL) 21->39 process8 signatures9 43 Sample tries to kill multiple processes (SIGKILL) 28->43
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2f0d5a5bf47c883c608a78e64303812e522eb7af409d2282eaa41b7fa089db48/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-05-05 11:48:09 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f4gvuw7upsedyyekpdtega4bfzjc5n5picosfaxkuqnx7iej3nea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230505-nyfzmaaa93/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/2f0d5a5bf47c883c608a78e64303812e522eb7af409d2282eaa41b7fa089db48

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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 2f0d5a5bf47c883c608a78e64303812e522eb7af409d2282eaa41b7fa089db48

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2625173/

Comments


Avatar
zbet commented on 2023-05-05 11:47:33 UTC

url : hxxp://31.220.3.140/bins/la.bot.mips