MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff55c82d39476e4d47137ef8a5f2ded8db1bf5efc270cc09bd23ff53d7e01b8e. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff55c82d39476e4d47137ef8a5f2ded8db1bf5efc270cc09bd23ff53d7e01b8e
SHA3-384 hash: 1e8bd7ca931bd62a2ca82c3976d6c4c8a1376b7745186a902cfbca428c6e116e51ebd7499cd466d5f8015ad31ac5a54d
SHA1 hash: c0a0b08e9269eeb1cf470ec6cdbbd661015fede9
MD5 hash: 383a4b2b4465df5e7a66b80a6b0dc23d
humanhash: batman-march-pasta-mockingbird
File name:383a4b2b4465df5e7a66b80a6b0dc23d
Download: download sample
Signature Gafgyt
Create hunting rule
File size:171'053 bytes
First seen:2021-10-16 09:35:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:8AV0q6rmC7JketJ8add9QzhsjgHnfXYdfi+FqLwZi+LGI:8AVsrjJketJ8addQyQXYdfi+FqLwU+Lt
TLSH T13BF3DA1B77618EB3D81ECD33029A1601108DD9AB45D93BBBF6B4E958EB6684F05E3DC0
telfhash t14521fe03b5b9895c2ff359645cbc47b01591a12372617e70af4ec1805c37002f975e8b
Reporter zbetcheckin
Tags:32 elf gafgyt mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Gafgyt-6981165-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135935-0
Create hunting rule

Unix.Dropper.Mirai-7135940-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7135968-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Mirai-7138857-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Gafgyt-9762295-0
Create hunting rule

Unix.Trojan.Gafgyt-9862947-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Unix.Trojan.Gafgyt-9879277-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
67%
Tags:
bashlite gafgyt mirai tsunami
Link:
https://www.filescan.io/uploads/616a9d02db358dd15ebc6ffb/reports/f846745b-7225-4a64-b5a0-f7328e87f744/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ff55c82d39476e4d47137ef8a5f2ded8db1bf5efc270cc09bd23ff53d7e01b8e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/77932fc7-11c1-4c38-87b0-f43dc927955a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/871479
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff55c82d39476e4d47137ef8a5f2ded8db1bf5efc270cc09bd23ff53d7e01b8e/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2021-10-16 09:36:06 UTC
AV detection:
30 of 45 (66.67%)
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/211016-lkw3ksbgg7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/ff55c82d39476e4d47137ef8a5f2ded8db1bf5efc270cc09bd23ff53d7e01b8e

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 ff55c82d39476e4d47137ef8a5f2ded8db1bf5efc270cc09bd23ff53d7e01b8e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1684565/

Comments


Avatar
zbet commented on 2021-10-16 09:35:28 UTC

url : hxxp://45.95.169.115/sshd