MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c63becbd2149ed9c4d4acfb03f28ac6a8d6d12ab2ac18b21b6ca029064e1b1f1. 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


Gafgyt


Vendor detections: 8


Intelligence 8 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c63becbd2149ed9c4d4acfb03f28ac6a8d6d12ab2ac18b21b6ca029064e1b1f1
SHA3-384 hash: 08d3cfb3398d8f0e3d9d76c5b2fec5bceea2b5806c2e21a804c0cd46ff7db47682afd97a82ab25b21fb4fbd44fdfa499
SHA1 hash: 474cc872e4186efb83e11b8f4d58d51e4e9e60f4
MD5 hash: dde1ee4dcbd43d94c53901cc0c5d8ff5
humanhash: quebec-oven-blue-comet
File name:dde1ee4dcbd43d94c53901cc0c5d8ff5
Download: download sample
Signature Gafgyt
Create hunting rule
File size:184'862 bytes
First seen:2024-05-06 15:24:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:xESFFN7SClK1Tvk3ahn4qfdQGGgQzWo6Mi/YpEoGM/RxMQkunSh:SSHN3lKBM3ahn4qFQ/Kopi/yJGM/RxMf
TLSH T107043A45EA414B13C0D72BB9F6DF42453323A7A497EB73069528AFF43F8279A4E23905
telfhash t1bc3111b19679512a59a1ec68edde5bb2511a96172340fe33ee21c0cc380a44fe52bc0f
Reporter zbetcheckin
Tags:32 arm elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
DNS request
Receives data from a server
Connection attempt
Runs as daemon
Substitutes an application name
Deletes a system binary file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin remote
Link:
https://www.filescan.io/uploads/6638f65d148f01a7073eb637/reports/ff145170-576e-490b-83fd-bf18c2115b7e/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/42c3f9c2-7961-4825-bb23-7e60839c33f4
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1436867
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c63becbd2149ed9c4d4acfb03f28ac6a8d6d12ab2ac18b21b6ca029064e1b1f1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c63becbd2149ed9c4d4acfb03f28ac6a8d6d12ab2ac18b21b6ca029064e1b1f1/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-05-06 15:25:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yy56zpjbjhwzytkkz6yd6kfmnkgw2evlflaywinwzibjazhbwhyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240506-stmc3abf57/
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/c63becbd2149ed9c4d4acfb03f28ac6a8d6d12ab2ac18b21b6ca029064e1b1f1

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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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

Gafgyt

elf c63becbd2149ed9c4d4acfb03f28ac6a8d6d12ab2ac18b21b6ca029064e1b1f1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2840570/

Comments


Avatar
zbet commented on 2024-05-06 15:25:00 UTC

url : hxxp://5.182.211.142/bot.arm7