MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aaff5265bcd4ae91d587b9610515679b56422f59b6346ac1d3dae05ed60cd2d3. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aaff5265bcd4ae91d587b9610515679b56422f59b6346ac1d3dae05ed60cd2d3
SHA3-384 hash: 0c918a48678e54816815cdd2ea3e63fa0910001776ecb433f30f9aceb26b2fe84c3e74800396dfebbb5a6fed74fa88e9
SHA1 hash: 1ba57fe6f05d3b122b64b6f53292e3eba2276f3c
MD5 hash: 1c3eff10499c5c3bd8a28a1a78066c97
humanhash: double-iowa-football-juliet
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:170'752 bytes
First seen:2024-08-27 17:14:21 UTC
Last seen:2024-08-27 17:14:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:RNTyIybTfgP9plEKYAInQfMVfHzJ4GIRVF:zTQfuX2pAIQfMVfTufh
TLSH T15CF33A45FC909F22C6D225BBFB4E428D371A57A8D3EE320399255F20378B96B0E77641
telfhash t154f027168b144ca913c840ed06c8a40a66ee306e1b0668d6d05da64a44f2dd8773e016
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter NDA0E
Tags:404 elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
113
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/66ce09a0eb26ed7f73c521fd/reports/022bdbb4-2a91-4c06-b269-acddc606bd39/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eed08870-ed93-42de-ae00-577744904b5b
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1500010
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1500010 Sample: arm.elf Startdate: 27/08/2024 Architecture: LINUX Score: 80 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Gafgyt 2->24 26 Yara detected Mirai 2->26 7 arm.elf 2->7         started        process3 process4 9 arm.elf 7->9         started        process5 11 arm.elf 9->11         started        14 arm.elf 9->14         started        16 arm.elf 9->16         started        18 2 other processes 9->18 signatures6 28 Manipulation of devices in /dev 11->28 30 Deletes system log files 11->30
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aaff5265bcd4ae91d587b9610515679b56422f59b6346ac1d3dae05ed60cd2d3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aaff5265bcd4ae91d587b9610515679b56422f59b6346ac1d3dae05ed60cd2d3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-08-27 17:15:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vl7vezn42sxjdvmhxfqqkflhtnleel2zwy2gvqot3lqf5vqm2ljq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/240827-vsjxnataqp/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/aaff5265bcd4ae91d587b9610515679b56422f59b6346ac1d3dae05ed60cd2d3

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 aaff5265bcd4ae91d587b9610515679b56422f59b6346ac1d3dae05ed60cd2d3

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3127433/
  
URLhaus
https://urlhaus.abuse.ch/url/3127337/
  
URLhaus
https://urlhaus.abuse.ch/url/3131099/
  
URLhaus
https://urlhaus.abuse.ch/url/3131111/
  
URLhaus
https://urlhaus.abuse.ch/url/3131158/
  
URLhaus
https://urlhaus.abuse.ch/url/3131160/
  
URLhaus
https://urlhaus.abuse.ch/url/3131236/
  
URLhaus
https://urlhaus.abuse.ch/url/3131282/
  
URLhaus
https://urlhaus.abuse.ch/url/3131332/
  
URLhaus
https://urlhaus.abuse.ch/url/3131400/
  
URLhaus
https://urlhaus.abuse.ch/url/3131437/

Comments