MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4dfdf15ba8c47f02167bc82c03ebce13152ec8514dadf0c4aa34eab312040c8. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b4dfdf15ba8c47f02167bc82c03ebce13152ec8514dadf0c4aa34eab312040c8
SHA3-384 hash: 3657d4f644173d6c118c44e1e2bc62ccf98fd65122c47bb5285f1951810adad3c3d3194848f4c6bb8dcea5c6549fc261
SHA1 hash: c267de10cc7e951d8c32eed6ac129c31ec3703b1
MD5 hash: c92f3c0e16c1f011de08e6b740b9e42f
humanhash: cardinal-tennessee-blossom-muppet
File name:c92f3c0e16c1f011de08e6b740b9e42f
Download: download sample
Signature Mirai
Create hunting rule
File size:50'272 bytes
First seen:2024-04-08 00:17:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:mJkZrt4jAmAND9jkLEZtnEQT4lw7xCJPK4sk/QEtwGl/HYmfz3ANJkw:mYrtz5D9qEP5f7x8ChPEGs4Q7S/
TLSH T179330841B8814A27C6D0137BB66E46CD3B2563E8E2DFB2139E225F50379682F0C77E85
telfhash t16931cd705b481ddcabe0c98d835fb67a7a5d3474d72025789f7a1f4b0663a81f618432
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/661337bc0b46b303692e88f5/reports/3ea5b55b-8026-4c91-ab6f-471a05f86822/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/651836a7-40c0-48ee-9544-2ee743f4b757
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1421909
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1421909 Sample: e7VcJDScji.elf Startdate: 08/04/2024 Architecture: LINUX Score: 56 16 45.13.119.179, 49926, 49928, 49930 SAKURANETWORKRU Belgium 2->16 18 Malicious sample detected (through community Yara rule) 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 e7VcJDScji.elf 2->8         started        signatures3 process4 process5 10 e7VcJDScji.elf 8->10         started        process6 12 e7VcJDScji.elf 10->12         started        14 e7VcJDScji.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b4dfdf15ba8c47f02167bc82c03ebce13152ec8514dadf0c4aa34eab312040c8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b4dfdf15ba8c47f02167bc82c03ebce13152ec8514dadf0c4aa34eab312040c8/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-08 00:18:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wtp56fn2rrd7ailhxsbmapv44eyvf3efctnn6dckunhkwmjaidea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240408-ak3dtaba96/
Behaviour
Changes its process name
Deletes itself
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 b4dfdf15ba8c47f02167bc82c03ebce13152ec8514dadf0c4aa34eab312040c8

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2804339/
  
URLhaus
https://urlhaus.abuse.ch/url/2804752/

Comments


Avatar
zbet commented on 2024-04-08 00:17:04 UTC

url : hxxp://185.196.9.34/mkwasz.arm5