MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d705ad11cc13f0fd5ca3d66baf1248702b83409caad18d2aea7d1f32017827c6. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d705ad11cc13f0fd5ca3d66baf1248702b83409caad18d2aea7d1f32017827c6
SHA3-384 hash: f34770fc0a0cca87027f930a9df4f17193edc3ae917da20aace1d7153c374622c68c6f9103e37949bbbb034762f4a344
SHA1 hash: 2d96a850a79b9da6cff751f45e1989c014e64332
MD5 hash: d35b6522d6ee0fc89439de3e930b8f3c
humanhash: romeo-sink-oscar-carpet
File name:d35b6522d6ee0fc89439de3e930b8f3c
Download: download sample
Signature Gafgyt
Create hunting rule
File size:104'485 bytes
First seen:2022-05-08 08:07:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Hqim8aq3JXBnWM3bKaR28mHepbbqEn/6NS:HqinaqjWqKaRfmHepbbqEn/6NS
TLSH T1FDA33A47A9618FB7C042AAB525BB5D740B23BC911F4B1A953428B7F4033B5DEB80EF64
telfhash t13d215422513556182ff2d9386cfc467325236b1367596f726f26c08c483b0a1e93ad5f
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 elf gafgyt renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
331
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Malware.Mirai-9885121-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bashlite gafgyt mirai remote.exe
Link:
https://www.filescan.io/uploads/62777a65bd5c76586e1f063e/reports/ec1814c2-bbe1-4774-a262-62bf97e74bcf/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4d4e1d23-193b-4f49-a38a-fd748dcd8369
Result
Threat name:
Gafgyt Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/989709
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d705ad11cc13f0fd5ca3d66baf1248702b83409caad18d2aea7d1f32017827c6/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2022-05-08 06:57:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220508-j1jq3sfdak/
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/d705ad11cc13f0fd5ca3d66baf1248702b83409caad18d2aea7d1f32017827c6

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:myMirai
Create hunting rule
Description:Mirai
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 d705ad11cc13f0fd5ca3d66baf1248702b83409caad18d2aea7d1f32017827c6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2185179/

Comments


Avatar
zbet commented on 2022-05-08 08:07:27 UTC

url : hxxp://37.0.10.214/gummy.sh4