MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c61617ecc623fad770933b56d55ddebf5ef4db40d4ac9013339086eee6534edf. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c61617ecc623fad770933b56d55ddebf5ef4db40d4ac9013339086eee6534edf
SHA3-384 hash: 97ca17af6cca6ea0a4659043d03cbc5e91d956de542b5e397bfd4e6ebc920c84185bc273c801cb0baba19ce2d8dfcb58
SHA1 hash: f749d5e2f7ed11a52dc3d1574d2d547fd81c2a67
MD5 hash: 896c9ab9e6d111fb0d587e90fcbac3d3
humanhash: twenty-island-skylark-violet
File name:896c9ab9e6d111fb0d587e90fcbac3d3
Download: download sample
Signature Mirai
Create hunting rule
File size:91'895 bytes
First seen:2024-06-24 07:51:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jvn5KbxgdMDjcnMmVb/+YTILHnhkADfa5YVTmNn0L1S0ruBRMxDG28Zm/pCo/3wI:L5KbxgdMjcnMm1TELHhkOVTmNgDreMx3
TLSH T19F936B136B2C1B47C0AB6DF429FB17F08369BA6115A76180B509FFC857736F0A826F58
telfhash t15111e287f17f89695eb118248c784bf510597733a6527f71bf1ec6c4542e001ba25e0f
Reporter zbetcheckin
Tags:32 elf mirai powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9801524-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Changes the time when the file was created, accessed, or modified
Opens a port
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Changes access rights for a written file
DNS request
Launching a process
Kills critical processes
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gcc lolbin remote
Link:
https://www.filescan.io/uploads/667925a5eae3878d8f3b0f03/reports/2633e8af-5fd4-433d-abcd-879c4b4c4f9c/overview
Result
Verdict:
MALICIOUS
Malware family:
Keksec
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e7468859-d6e6-4ddb-903f-e8aa024c25fc
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1461513
Signature
Contains symbols with names commonly found in malware
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1461513 Sample: qO4bg9r8Ps.elf Startdate: 24/06/2024 Architecture: LINUX Score: 60 31 conn.masjesu.zip 95.214.27.134, 443, 50922 CMCSUS Germany 2->31 33 95.214.27.138, 38902, 443 CMCSUS Germany 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Contains symbols with names commonly found in malware 2->37 9 qO4bg9r8Ps.elf 2->9         started        signatures3 process4 process5 11 qO4bg9r8Ps.elf 9->11         started        13 qO4bg9r8Ps.elf 9->13         started        process6 15 qO4bg9r8Ps.elf sh 11->15         started        17 qO4bg9r8Ps.elf sh 11->17         started        19 qO4bg9r8Ps.elf 13->19         started        21 qO4bg9r8Ps.elf 13->21         started        process7 23 sh crontab 15->23         started        27 sh crontab 17->27         started        file8 29 /var/spool/cron/crontabs/tmp.wOBudI, ASCII 23->29 dropped 39 Sample tries to persist itself using cron 23->39 41 Executes the "crontab" command typically for achieving persistence 23->41 signatures9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c61617ecc623fad770933b56d55ddebf5ef4db40d4ac9013339086eee6534edf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c61617ecc623fad770933b56d55ddebf5ef4db40d4ac9013339086eee6534edf/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-06-23 23:38:46 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yylbp3ggep5no4ethnlnkxo6x5ppjw2a2swjaeztscdo5zstj3pq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/240624-jqd3va1grf/
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/c61617ecc623fad770933b56d55ddebf5ef4db40d4ac9013339086eee6534edf

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 c61617ecc623fad770933b56d55ddebf5ef4db40d4ac9013339086eee6534edf

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2903811/

Comments


Avatar
zbet commented on 2024-06-24 07:51:18 UTC

url : hxxp://95.214.27.138/bins/alOyjjsOKlRbqu7SG6WmEa9mYaGxUZDk2J