MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fed5e3d463fd7910f72e2ceb6e8168e6d69f03506e8a605a1af53d6c2c0a8c8c. 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


Mirai


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fed5e3d463fd7910f72e2ceb6e8168e6d69f03506e8a605a1af53d6c2c0a8c8c
SHA3-384 hash: d055595702bc5a505b5f3a05b12c26fa4d1e8147df72718eaddd47ae6640a989b408fdab54d1534e595c52171df706d2
SHA1 hash: f18257052d7070a360754bd76e239b725d6930a0
MD5 hash: fc89b364b7da21bee2177f077a0c1140
humanhash: venus-magazine-shade-neptune
File name:i486
Download: download sample
Signature Mirai
Create hunting rule
File size:88'472 bytes
First seen:2025-09-19 08:08:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:rglPYBertcbxrQmIVKMl2odYPq1zLUm31AsxTFHVCU/or:rgJrtcbxrJUvdYoKg3CU/Q
TLSH T116835C8AF743E1F0D91505F0119BE77A5634EE725060CD6AEBC8FE72AD32902A11BB1C
telfhash t1e041f7fb1eee1ce477d59800434e2b618668e53f2960329143b2ac5533e7fc290bac39
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 :
42
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-12.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Gafgyt-10056449-0
Create hunting rule

Unix.Trojan.Gafgyt-10056462-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Manages services
Launching a process
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android gafgyt rust
Link:
https://www.filescan.io/uploads/68cd0fb473af424b47e73ee9/reports/7b2cd301-723c-4580-8aaf-68574f8b856c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
13
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fed5e3d463fd7910f72e2ceb6e8168e6d69f03506e8a605a1af53d6c2c0a8c8c
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-18T15:22:00Z UTC
Last seen:
2025-09-18T15:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fed5e3d463fd7910f72e2ceb6e8168e6d69f03506e8a605a1af53d6c2c0a8c8c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/759410e0-d090-4d1c-aac8-4982e5a0f703
Behavior Graph:
Download SVG
%3 guuid=50c36556-1900-0000-c44e-950def120000 pid=4847 /usr/bin/sudo guuid=8a735c58-1900-0000-c44e-950df7120000 pid=4855 /usr/bin/dbus-daemon write-config guuid=50c36556-1900-0000-c44e-950def120000 pid=4847->guuid=8a735c58-1900-0000-c44e-950df7120000 pid=4855 execve guuid=0d19b158-1900-0000-c44e-950df9120000 pid=4857 /usr/bin/dash guuid=8a735c58-1900-0000-c44e-950df7120000 pid=4855->guuid=0d19b158-1900-0000-c44e-950df9120000 pid=4857 execve guuid=34e7db58-1900-0000-c44e-950dfb120000 pid=4859 /usr/bin/cp guuid=0d19b158-1900-0000-c44e-950df9120000 pid=4857->guuid=34e7db58-1900-0000-c44e-950dfb120000 pid=4859 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/19df2fd5-747c-4324-b2fc-80a68916cdb1
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1780565
Signature
Drops files in suspicious directories
Drops invisible ELF files
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1780565 Sample: i486.elf Startdate: 19/09/2025 Architecture: LINUX Score: 72 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->28 30 2 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 8 i486.elf dbus-daemon 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 file5 24 /etc/init.d/sysd, POSIX 8->24 dropped 40 Sample tries to set files in /etc globally writable 8->40 42 Drops files in suspicious directories 8->42 44 Sample tries to persist itself using System V runlevels 8->44 16 i486.elf sh 8->16         started        signatures6 process7 process8 18 sh cp 16->18         started        file9 22 /usr/bin/.sh, ELF 18->22 dropped 36 Drops invisible ELF files 18->36 38 Drops files in suspicious directories 18->38 signatures10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fed5e3d463fd7910f72e2ceb6e8168e6d69f03506e8a605a1af53d6c2c0a8c8c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fed5e3d463fd7910f72e2ceb6e8168e6d69f03506e8a605a1af53d6c2c0a8c8c/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-18 18:07:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=73k6hvdd7v4rb5zoftvw5ali43lj6a2qn2fgawq26u6wylakrsga._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux persistence
Link:
https://tria.ge/reports/250919-j2d7zsxybt/
Behaviour
Reads runtime system information
Modifies init.d
Modifies rc script
Write file to user bin folder
Verdict:
Unknown
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_3a56423b
Link:
https://app.threat.zone/submission/de7ef5d7-99f1-471c-9114-7efb71062902
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/fed5e3d463fd7910f72e2ceb6e8168e6d69f03506e8a605a1af53d6c2c0a8c8c

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:testlumma
Create hunting rule
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

Mirai

sh 6b47a10b306b5ff2fdb805c2e1f79391cdc168d3519ac45eb47f20185f7b43c8

Mirai

elf fed5e3d463fd7910f72e2ceb6e8168e6d69f03506e8a605a1af53d6c2c0a8c8c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626852/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 6b47a10b306b5ff2fdb805c2e1f79391cdc168d3519ac45eb47f20185f7b43c8
  
Dropped by
MD5 63ab22a642310deff918bbdb1f03f818
  
URLhaus
https://urlhaus.abuse.ch/url/3626804/
  
URLhaus
https://urlhaus.abuse.ch/url/3627139/
  
URLhaus
https://urlhaus.abuse.ch/url/3627135/

Comments