MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d66e6334b96b782b295b25ec8dbe4417a5b3c435e6cba8542be739b7be7a180. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d66e6334b96b782b295b25ec8dbe4417a5b3c435e6cba8542be739b7be7a180
SHA3-384 hash: 62cab9cf2bb79cbf4908ddff79d97452ab423be21c30c1ec1fca39d49ba926e3c68f318f67d0da96f52f1a03db3decfa
SHA1 hash: 98b9fc77f4a85c28fde518de921c003c98568742
MD5 hash: 906466f83adf783ea61b7159cba83c28
humanhash: iowa-louisiana-georgia-oven
File name:arm4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:150'144 bytes
First seen:2024-04-14 20:23:31 UTC
Last seen:2024-04-14 21:28:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:PRwJZbJOfunL7552bguDkrrB6A98h3ADsmYTC5PBcmCOGONB6itM3WGrlQxwywr/:ZGbkfW/tnB69AJYu1Bcf6WGK/9
TLSH T1F6E30845BC509B22C6D712BBFB4E42CD372A17A8D3EE320399255F21379B95B0E77142
telfhash t13ce061b1df59258d5be58036f17bf01f65ec361c1630105709adde5f84034c2390c532
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android anti-debug bash lolbin mirai remote
Link:
https://www.filescan.io/uploads/661c3b666e53ce7981f003ac/reports/e64c11ed-1a79-4145-aaef-582b21d2cf65/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
38.6.224.248
Number of open files:
3
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3d66e6334b96b782b295b25ec8dbe4417a5b3c435e6cba8542be739b7be7a180
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1473ae9c-12f7-477f-b8db-b4d2740b8227
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1425826
Signature
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1425826 Sample: arm4.elf Startdate: 14/04/2024 Architecture: LINUX Score: 56 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Gafgyt 2->22 8 arm4.elf 2->8         started        process3 process4 10 arm4.elf 8->10         started        process5 12 arm4.elf 10->12         started        14 arm4.elf 10->14         started        16 arm4.elf 10->16         started        process6 18 arm4.elf 12->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3d66e6334b96b782b295b25ec8dbe4417a5b3c435e6cba8542be739b7be7a180
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d66e6334b96b782b295b25ec8dbe4417a5b3c435e6cba8542be739b7be7a180/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-14 05:47:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvtomm2ls23yfmuvwjpmrw7eif5fwpcdlzwlvbkcxzzzw67hugaa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240414-y6plvaff2w/
Behaviour
Reads system network configuration
Enumerates active TCP sockets
Changes its process name
Unexpected DNS network traffic destination
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3d66e6334b96b782b295b25ec8dbe4417a5b3c435e6cba8542be739b7be7a180

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: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 3d66e6334b96b782b295b25ec8dbe4417a5b3c435e6cba8542be739b7be7a180

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2808042/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2798752/
  
URLhaus
https://urlhaus.abuse.ch/url/2803853/
  
URLhaus
https://urlhaus.abuse.ch/url/2803841/
  
URLhaus
https://urlhaus.abuse.ch/url/2812195/

Comments