MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 463151ea89ac13b9ef0f97b3878f70ecc3a3bc17de5102244745c4a2c9ec6833. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
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SHA256 hash: 463151ea89ac13b9ef0f97b3878f70ecc3a3bc17de5102244745c4a2c9ec6833
SHA3-384 hash: e4262f4c8d090a70cb5bbff499ce2d312df979fbd666561f9f2cb98f2da8631478959bbfa32dad1a69e962d45fe28fa0
SHA1 hash: 6671a76f768a576f2334c2a95ac1db2358543209
MD5 hash: cbde981a3f7e229e076c74c324c81278
humanhash: fifteen-friend-illinois-bravo
File name:arm7.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:93'899 bytes
First seen:2025-12-12 18:24:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wQKNfnzXd9Hj5ViBjMBVcfCUCJ3li118HB4umXxVqDrstKfz9e:wFLTltVcfrMZB4umXxVqDrIKfz9e
TLSH T123934A07B71C0B53C59B5AF12DEB3BF08B69B9A013D76185A10AEFD40372EB12512FA5
telfhash t17011d04270bac91d2bb659245cbc42b5165536236381be75bf0ec5c45537002ba79e8f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7138907-0
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Gafgyt-9875100-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2021-10-17T00:23:00Z UTC
Last seen:
2025-12-14T12:08:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.cw HEUR:Backdoor.Linux.Gafgyt.cq HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/463151ea89ac13b9ef0f97b3878f70ecc3a3bc17de5102244745c4a2c9ec6833/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/78c996e3-1ed2-409a-be12-ad633393027b
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1831825
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1831825 Sample: arm7.Sakura.elf Startdate: 12/12/2025 Architecture: LINUX Score: 88 21 169.254.169.254, 80 USDOSUS Reserved 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 3 other IPs or domains 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 3 other signatures 2->33 8 arm7.Sakura.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 35 Opens /proc/net/* files useful for finding connected devices and routers 8->35 17 arm7.Sakura.elf 8->17         started        process6 process7 19 arm7.Sakura.elf 17->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/463151ea89ac13b9ef0f97b3878f70ecc3a3bc17de5102244745c4a2c9ec6833
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/463151ea89ac13b9ef0f97b3878f70ecc3a3bc17de5102244745c4a2c9ec6833/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/463151ea89ac13b9ef0f97b3878f70ecc3a3bc17de5102244745c4a2c9ec6833
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2021-10-19 11:20:01 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iyyvd2ujvqj3t3yps6zypd3q5tb2hpax3ziqejchixckfspmnazq._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/251212-w2whgsvjbr/
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Dropper.Mirai-7138865-0
YARA:
botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/29ca5aa9-d0af-43eb-bc08-8f520c146c6b
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/463151ea89ac13b9ef0f97b3878f70ecc3a3bc17de5102244745c4a2c9ec6833

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:botnet_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there 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 463151ea89ac13b9ef0f97b3878f70ecc3a3bc17de5102244745c4a2c9ec6833

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3732443/
  
Delivery method
Distributed via web download

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