MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16665f3472a973adddc341e684d708066d35d89d6454f92235111ff4d205096e. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16665f3472a973adddc341e684d708066d35d89d6454f92235111ff4d205096e
SHA3-384 hash: 35e3bcbadc453d0892ace0c5378f8a1301c46e805366f04de7eb55994944a6ac786ce831587a9295e5fdbfd92b34e483
SHA1 hash: 52218a0b775eec133d2c5a595d4f7b2d4947b6a7
MD5 hash: 6de8bbf5c1a0179ae23ddf2e388d821e
humanhash: california-two-winner-magazine
File name:armv4l
Download: download sample
Signature Gafgyt
Create hunting rule
File size:209'844 bytes
First seen:2024-12-25 10:06:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:JfZ414PwyhbdM6nr1CSO0IBZbAd8KSNrXWT3L/:7ounxHO0eZbn
TLSH T1F924E7C39956C616C6D3D933AD3E368D2F20C76BC3C57306E510AB5B2F65C3B1AA9680
telfhash t154d02337fe5060c12b90c32270ea530245d5f1ca0b1424e315591f4e0443d02ff17d25
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
220
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

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

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676bd94875bf3268d2fe5deblinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin mirai obfuscated remote
Link:
https://www.filescan.io/uploads/676bd94704d70cdf80d7af37/reports/e0983a35-2cc1-46aa-9c53-8016db64d890/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
15
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
23,63210,2323,10023,30002,60023,26,2002,9001,4719,63256,10001,6023,9999,30003,5523,6962,29364,2223,7777,2601,254,6002,2332,17000,2030,523,7218,1023,1337,60009,23023
Full report:
https://elfdigest.com/brief/16665f3472a973adddc341e684d708066d35d89d6454f92235111ff4d205096e
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 172.217.192.127:3478
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8066526a-f027-4b51-bb31-d504b2c61262
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1580580
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1580580 Sample: armv4l.elf Startdate: 25/12/2024 Architecture: LINUX Score: 72 18 pool.rentcheapcars.sbs 2->18 20 iranistrash.libre 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many ports of the same IP (likely port scanning) 2->28 8 armv4l.elf 2->8         started        signatures3 30 Performs DNS TXT record lookups 20->30 process4 signatures5 32 Sample deletes itself 8->32 11 armv4l.elf 8->11         started        process6 signatures7 34 Opens /sys/class/net/* files useful for querying network interface information 11->34 14 armv4l.elf 11->14         started        16 armv4l.elf 11->16         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/16665f3472a973adddc341e684d708066d35d89d6454f92235111ff4d205096e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/16665f3472a973adddc341e684d708066d35d89d6454f92235111ff4d205096e/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-25 10:07:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cztf6ndsvfz23xodihtijvyiazwtlwe5mrkpsirvcep7juqfbfxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241225-l5mpms1rhz/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5e1a9930-2e25-4770-aee8-99669f8523e3
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/16665f3472a973adddc341e684d708066d35d89d6454f92235111ff4d205096e

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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

Gafgyt

elf 16665f3472a973adddc341e684d708066d35d89d6454f92235111ff4d205096e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3375823/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3350360/
  
URLhaus
https://urlhaus.abuse.ch/url/3376198/
  
URLhaus
https://urlhaus.abuse.ch/url/3376252/

Comments