MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca9b4b534d6c6bb0fb845df216bfc03db9e0f65250ff8f94a2c5cabab66db86d. 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: 4


Intelligence 4 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca9b4b534d6c6bb0fb845df216bfc03db9e0f65250ff8f94a2c5cabab66db86d
SHA3-384 hash: 5c1b69d10725c6555acd194592b447a719b01db687f85197aab98d844c63ee42d81e3482a4d37890be66abcaccd5a31d
SHA1 hash: b485d0e183b8e3846742e46b7b65b5d90a914401
MD5 hash: ddbfadc1cd077313a98356ec4cbc57a2
humanhash: princess-mars-floor-bluebird
File name:ddbfadc1cd077313a98356ec4cbc57a2
Download: download sample
Signature Gafgyt
Create hunting rule
File size:77'753 bytes
First seen:2021-09-11 13:20:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:kAmbedEfIKy1BABWWNxiEVN/CN3yzTN7mj9VqYLe8f26e:v+eefvyoWWF/O3Mhmj9VqYq8f26e
TLSH T188734A47AD628FB7C146AAB525A759300723B8215F0F1B89713DAAF8470F8CDB80F764
telfhash t1f411cc5271fa895d2bf249249cbc43b4265026237352beb5bf0ec6d45937002b979e8f
Reporter zbetcheckin
Tags:32 elf gafgyt renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/beebe55c-8ec8-4482-82a2-d617c93ed728
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spre
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/849169
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
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca9b4b534d6c6bb0fb845df216bfc03db9e0f65250ff8f94a2c5cabab66db86d/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2021-09-11 13:21:05 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt family:mirai linux
Link:
https://tria.ge/reports/210911-qlm9aaeecl/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/ca9b4b534d6c6bb0fb845df216bfc03db9e0f65250ff8f94a2c5cabab66db86d

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: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 ca9b4b534d6c6bb0fb845df216bfc03db9e0f65250ff8f94a2c5cabab66db86d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1610795/

Comments


Avatar
zbet commented on 2021-09-11 13:20:45 UTC

url : hxxp://45.95.169.115/s-h.4-.SNOOPY