MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f768e9555aafd066f477640ee747ad1fdc198bd4ad75c590f12a6f8e9e1160a4. 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: f768e9555aafd066f477640ee747ad1fdc198bd4ad75c590f12a6f8e9e1160a4
SHA3-384 hash: 86c6314032226fb536bf50ff6f729f5bf680649ded4150ac5eae8e76751cc2403885ee85b2ad4791992594a23ba9353b
SHA1 hash: 6083618a688a8f0e6de7dc578d29006176151003
MD5 hash: df94b57e77b0771f6eba1449631a4786
humanhash: hydrogen-xray-blossom-kilo
File name:df94b57e77b0771f6eba1449631a4786
Download: download sample
Signature Gafgyt
Create hunting rule
File size:86'930 bytes
First seen:2024-06-24 07:51:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Kv/zGZthIWhuK53FzA3T94CcxGxH7O1yvu9Em6P/3B38fKuDu:aGZth1hB5a3p4g7sCm6P/3BsfKuDu
TLSH T106832B4B98614FB7C156AAB56AA74670074BFC514F1F1A887538FBF4530B9CEB80E328
telfhash t10011ef87f17f8a695eb118248c788bf514596723a6527f70bf1ec6c4542e042ba26e0f
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 :
100
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/667925a89fd5f9d59210785d/reports/499ca34c-d29e-4844-8db7-1013fc7c7918/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a3a73303-93d7-422a-8e74-00096133e9f3
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1461510
Signature
Contains symbols with names commonly found in malware
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1461510 Sample: nAHXtX04VQ.elf Startdate: 24/06/2024 Architecture: LINUX Score: 60 33 109.202.202.202, 80 INIT7CH Switzerland 2->33 35 95.214.27.138, 42520, 443 CMCSUS Germany 2->35 37 3 other IPs or domains 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Contains symbols with names commonly found in malware 2->41 9 dash rm nAHXtX04VQ.elf 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 nAHXtX04VQ.elf 9->13         started        15 nAHXtX04VQ.elf 9->15         started        process6 17 nAHXtX04VQ.elf sh 13->17         started        19 nAHXtX04VQ.elf sh 13->19         started        21 nAHXtX04VQ.elf 15->21         started        23 nAHXtX04VQ.elf 15->23         started        process7 25 sh crontab 17->25         started        29 sh crontab 19->29         started        file8 31 /var/spool/cron/crontabs/tmp.6EgAjl, ASCII 25->31 dropped 43 Sample tries to persist itself using cron 25->43 45 Executes the "crontab" command typically for achieving persistence 25->45 signatures9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f768e9555aafd066f477640ee747ad1fdc198bd4ad75c590f12a6f8e9e1160a4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f768e9555aafd066f477640ee747ad1fdc198bd4ad75c590f12a6f8e9e1160a4/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-06-23 23:38:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=65uosvk2v7ign5dxmqhoor5nd7obtc6uvv24lehrfjxy5hqrmcsa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/240624-jqd3vavejq/
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/f768e9555aafd066f477640ee747ad1fdc198bd4ad75c590f12a6f8e9e1160a4

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 f768e9555aafd066f477640ee747ad1fdc198bd4ad75c590f12a6f8e9e1160a4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2903813/

Comments


Avatar
zbet commented on 2024-06-24 07:51:38 UTC

url : hxxp://95.214.27.138/bins/OqrHNJRSxa8vzptaTpsgZyMd71JJhNrzzP