MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b468c42375ebc2f79ae77fa301469cc08faff6cb843268fea113ced19755f42. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b468c42375ebc2f79ae77fa301469cc08faff6cb843268fea113ced19755f42
SHA3-384 hash: 7d7f2cb686f391c59e9ced86c63b2a9325befe32b5d29428bbc747873115d651c7e53dfb5e95744079158ab0d84d0f60
SHA1 hash: 53f638c7b8d2c5a4549c2a96a59fb0afe59a7651
MD5 hash: 0dd31a0db298a953182376cf8f0edf50
humanhash: jersey-tennessee-diet-hawaii
File name:0dd31a0db298a953182376cf8f0edf50
Download: download sample
Signature Gafgyt
Create hunting rule
File size:87'468 bytes
First seen:2024-02-12 05:37:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7pWo6xJmLhyU5DUBy3R+ktVrgau2kMnpe4EwDKsAjanXlP2CR5:7pWihya3IkbrgauBz4EwmsV2g
TLSH T10F831A8A84B25EF6E518B4F0F4796651631DB4413BAF09DADC2946A4324F4CFB08F7E8
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 :
90
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt lolbin remote
Link:
https://www.filescan.io/uploads/65c9aebd90a5367ac0c0f4eb/reports/b847fc57-3b1d-4d3f-9f3d-7191feadf2e9/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1067f816-7eab-42ef-991e-48f38f57e712
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1390523
Signature
Antivirus / Scanner detection for submitted sample
Deletes all firewall rules
Executes the "iptables" command to insert, remove and/or manipulate rules
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1390523 Sample: Wu8NiMJAZ7.elf Startdate: 12/02/2024 Architecture: LINUX Score: 64 24 5.181.80.126, 16, 50274, 50276 TELEHOUSE-ASBG Bulgaria 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 2 other IPs or domains 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 9 Wu8NiMJAZ7.elf 2->9         started        signatures3 process4 process5 11 Wu8NiMJAZ7.elf 9->11         started        process6 13 Wu8NiMJAZ7.elf 11->13         started        process7 15 Wu8NiMJAZ7.elf iptables 13->15         started        18 Wu8NiMJAZ7.elf iptables 13->18         started        20 Wu8NiMJAZ7.elf iptables 13->20         started        22 4 other processes 13->22 signatures8 34 Executes the "iptables" command to insert, remove and/or manipulate rules 15->34 36 Deletes all firewall rules 22->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1b468c42375ebc2f79ae77fa301469cc08faff6cb843268fea113ced19755f42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b468c42375ebc2f79ae77fa301469cc08faff6cb843268fea113ced19755f42/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-02-12 01:35:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dndiyqrxl26c66noo75dafdjzqepv73mxbbsnd7kce6o2glvl5ba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/240212-gbp6fsdf8v/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/1b468c42375ebc2f79ae77fa301469cc08faff6cb843268fea113ced19755f42

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: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 1b468c42375ebc2f79ae77fa301469cc08faff6cb843268fea113ced19755f42

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2759953/

Comments


Avatar
zbet commented on 2024-02-12 05:37:32 UTC

url : hxxp://5.181.80.126/loki.sh4