MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f025adcb0cfe1b89161d7f971cc827a7811c9a43dc9d67a36322cba44dfbaba3. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f025adcb0cfe1b89161d7f971cc827a7811c9a43dc9d67a36322cba44dfbaba3
SHA3-384 hash: 43f976a6bb8bfdcd2970c13aae158b890ffc6d1df4c3ee5ff22e2ffe84056615081a8c567be6cceb4d490f53028e32e5
SHA1 hash: 63f8613e7ac61dbe22c27d2b268e027c06e6c6ff
MD5 hash: 00ad18f0513d41ddd3ee60302ef9f16b
humanhash: stairway-quiet-september-mockingbird
File name:x86_64
Download: download sample
Signature Gafgyt
Create hunting rule
File size:105'576 bytes
First seen:2025-12-23 06:38:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:2OVVYmbyjm1o2GXZ4ilKkhAdKLNQ9igKrV:2KhJa4+Kk+sV
TLSH T1F5A37C03B584C0FDC4C6D6780EAEA21AC922F46C62B5B65F27C47F163E5EF112B5A361
telfhash t11a41c0701e693c8430d3a776734ad6b9ec35096019d1b1d58f9374f58f23b880eb68b6
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694a3912e8abb702f805e1a2/reports/f8b878a8-a639-4158-84b3-c2de8185c234/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-23T01:45:00Z UTC
Last seen:
2025-12-24T02:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f025adcb0cfe1b89161d7f971cc827a7811c9a43dc9d67a36322cba44dfbaba3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/03ddb308-e981-4495-9449-4acd22f50c4f
Behavior Graph:
Download SVG
%3 guuid=4ebecbcc-1a00-0000-f364-b3d6d7090000 pid=2519 /usr/bin/sudo guuid=301079ce-1a00-0000-f364-b3d6dd090000 pid=2525 /tmp/sample.bin guuid=4ebecbcc-1a00-0000-f364-b3d6d7090000 pid=2519->guuid=301079ce-1a00-0000-f364-b3d6dd090000 pid=2525 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/317e7674-0c8a-410c-8d61-d93a538b232d
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1838090
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f025adcb0cfe1b89161d7f971cc827a7811c9a43dc9d67a36322cba44dfbaba3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f025adcb0cfe1b89161d7f971cc827a7811c9a43dc9d67a36322cba44dfbaba3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2025-12-23 06:39:19 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6as23sym7ynysfq5p6lrzsbhu6arzgsd3sowpi3delf2itp3vorq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251223-he18kawkew/
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Dropper.Mirai-7540662-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_1cb033f3
Link:
https://app.threat.zone/submission/b1f3212e-c4c8-4247-beb3-41124241daac
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/f025adcb0cfe1b89161d7f971cc827a7811c9a43dc9d67a36322cba44dfbaba3

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:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1cb033f3
Create hunting rule
Author:Elastic Security
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 f025adcb0cfe1b89161d7f971cc827a7811c9a43dc9d67a36322cba44dfbaba3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740245/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740047/
  
URLhaus
https://urlhaus.abuse.ch/url/3740231/

Comments