MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c52ab112d4e01ae4b91024cedca73d1bb1be3dd02cfa7cf218cbae8a6b8cc8d. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c52ab112d4e01ae4b91024cedca73d1bb1be3dd02cfa7cf218cbae8a6b8cc8d
SHA3-384 hash: b78da236a7af14defcc91828d741344066ba836b70f44d9595651b7b511de2cb1c4e1bb11b533088edeaa538ed5cb885
SHA1 hash: 62edb1a76b42e08cac0078aae2feb999f9b7efc3
MD5 hash: fbdb66cbf5425e903c0ed28aa3c2c4b6
humanhash: fix-bakerloo-eight-nuts
File name:fbdb66cbf5425e903c0ed28aa3c2c4b6
Download: download sample
Signature Gafgyt
Create hunting rule
File size:41'812 bytes
First seen:2022-05-08 08:07:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:O+WxtuS0KG1wscqvBYcZutNmR6elkdEbnIHsKVIHSXX40lqkbnbcuyD7UWyqGhwW:BW6S0KvsWclR6elkdEbmx6HSvokbnouV
TLSH T19B13F1E09093FAC4D464CCB2895EBD599020E16816189AE3B6CA1B2BDD72F861EF43D5
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 intel

Intelligence

File Origin
# of uploads :
1
# of downloads :
338
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Unix.Trojan.Mirai-7669677-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62777a66bd5c76586e1f0640/reports/9839b055-b0c1-4851-a687-d6f03301327c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
custom
Botnet:
unknown
Number of open files:
2
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6c52ab112d4e01ae4b91024cedca73d1bb1be3dd02cfa7cf218cbae8a6b8cc8d
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
37.0.10.214:909
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e9862057-4571-4820-b733-6827df7dbba9
Result
Threat name:
Gafgyt Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/989707
Signature
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Snort IDS alert for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c52ab112d4e01ae4b91024cedca73d1bb1be3dd02cfa7cf218cbae8a6b8cc8d/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2022-05-08 07:31:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220508-j1jq3sccc4/
Behaviour
Creates a large amount of network flows
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/6c52ab112d4e01ae4b91024cedca73d1bb1be3dd02cfa7cf218cbae8a6b8cc8d

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:myMirai
Create hunting rule
Description:Mirai
Rule name:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 6c52ab112d4e01ae4b91024cedca73d1bb1be3dd02cfa7cf218cbae8a6b8cc8d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2185178/

Comments


Avatar
zbet commented on 2022-05-08 08:07:35 UTC

url : hxxp://37.0.10.214/gummy.i686