MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30b8f5b4b71ca5da14b55698fa262be8e7f875fd54e10acff2ecaf384f2d524a. 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 3 File information Comments
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SHA256 hash: 30b8f5b4b71ca5da14b55698fa262be8e7f875fd54e10acff2ecaf384f2d524a
SHA3-384 hash: eb3dcabbaaa690863e99d1ca7959cda009ac5ee64c71817b008896a270578860bbe85cbec2d8d421019da0275d6ef73e
SHA1 hash: 8badd73c9f59cb76395820e80119892f8e838669
MD5 hash: 248181654370cf6dc7069784d9232d97
humanhash: butter-kentucky-uniform-whiskey
File name:sparc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:65'553 bytes
First seen:2025-12-02 12:49:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rIcmIHA8jHH3oh6PBWyWyLsVzQqwwf0WO+E3sMsau4Bb3Bpuxw:kc33oh6P+VtwwfPOu4oxw
TLSH T1DC53F83A2B131F63C4CD017205F30336ABBAE65D7CBA8B57E8A06D646F05A9434563ED
telfhash t16101bd74a432962e2c415e788dcc56b02438770767159eb2ee36c4c895308a0f22fe1d
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-6981158-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android gcc mirai
Link:
https://www.filescan.io/uploads/692ee08c99fdf99ec95c5fdb/reports/14bf0756-fae1-45e9-aeb9-c008d30ebb30/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/45e54bb7-6391-4300-bbb8-e65acf399217
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1824365
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1824365 Sample: sparc.elf Startdate: 02/12/2025 Architecture: LINUX Score: 68 24 182.22.23.213 YAHOOYahooJapanCorporationJP Japan 2->24 26 83.68.28.45, 23 XS4ALL-NLAmsterdamNL Netherlands 2->26 28 98 other IPs or domains 2->28 32 Multi AV Scanner detection for submitted file 2->32 34 Contains symbols with names commonly found in malware 2->34 8 sparc.elf 2->8         started        10 python3.8 dpkg 2->10         started        12 dash rm 2->12         started        14 2 other processes 2->14 signatures3 process4 process5 16 sparc.elf 8->16         started        signatures6 30 Sample deletes itself 16->30 19 sparc.elf 16->19         started        22 sparc.elf 16->22         started        process7 signatures8 36 Sample tries to kill a massive number of system processes 19->36 38 Sample tries to kill multiple processes (SIGKILL) 19->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/30b8f5b4b71ca5da14b55698fa262be8e7f875fd54e10acff2ecaf384f2d524a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30b8f5b4b71ca5da14b55698fa262be8e7f875fd54e10acff2ecaf384f2d524a/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-02 06:42:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gc4plnfxdss5uffvk2mpujrl5dt7q5p5ktqqvt7s5sxtqtznkjfa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251202-p23hgafr9s/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981158-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d584b899-37fa-43eb-8582-92884d05006e
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/30b8f5b4b71ca5da14b55698fa262be8e7f875fd54e10acff2ecaf384f2d524a

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 30b8f5b4b71ca5da14b55698fa262be8e7f875fd54e10acff2ecaf384f2d524a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3717764/
  
Delivery method
Distributed via web download

Comments