MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f70403b02e6eec711b8867a463ae58e07e4b114e543d483e87b7e4d484d4e624. 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: 5


Intelligence 5 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f70403b02e6eec711b8867a463ae58e07e4b114e543d483e87b7e4d484d4e624
SHA3-384 hash: b38a70732ac260982a8f57c09d327fdca61be42f603e83177248fa10ad7862295a048a3bdd562b234731ce1707601558
SHA1 hash: e4bb309937159ed342624c236472414d100f79b0
MD5 hash: a9af7a3e3e0fe4100c2bce1ce734de7a
humanhash: nitrogen-charlie-lake-montana
File name:FBI.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:92'628 bytes
First seen:2026-06-11 14:12:24 UTC
Last seen:2026-06-11 18:12:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:I6+P4eNskt4KZhwoJ5dxpWCjCrC1bbeZcw5hjOppK:QP4eN7/ZxjpWCjJJ0l5hjOpp
TLSH T1E1935A239E165F0AD106A9F071F19F390F22FCBA8C631AD6E462DEE49543DC9B105BB0
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 :
2
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Unix.Trojan.Mirai-9871828-0
Create hunting rule

Unix.Trojan.Mirai-9874703-0
Create hunting rule

Unix.Trojan.Mirai-9874705-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/6a2ac25b1f652d6865785788/reports/9fa80748-927d-43a5-9371-1823255c4198/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-06-11T23:43:00Z UTC
Last seen:
2026-06-11T23:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f70403b02e6eec711b8867a463ae58e07e4b114e543d483e87b7e4d484d4e624/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ab8f6e31-3a8a-4947-9a58-48e912b2a7f0
Behavior Graph:
Download SVG
%3 guuid=b227bf7e-1800-0000-3557-4389970c0000 pid=3223 /usr/bin/sudo guuid=2d7ca380-1800-0000-3557-43899a0c0000 pid=3226 /tmp/sample.bin guuid=b227bf7e-1800-0000-3557-4389970c0000 pid=3223->guuid=2d7ca380-1800-0000-3557-43899a0c0000 pid=3226 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ca1ba0de-0431-4757-a85e-cec14e8aaaa4
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1926649
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1926649 Sample: FBI.sh4.elf Startdate: 11/06/2026 Architecture: LINUX Score: 56 32 150.40.127.154, 40738, 40740, 40742 MAXKOHR Netherlands 2->32 34 109.202.202.202, 80 INIT7CH Switzerland 2->34 36 3 other IPs or domains 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 10 FBI.sh4.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 process5 18 FBI.sh4.elf 10->18         started        20 FBI.sh4.elf 10->20         started        process6 22 FBI.sh4.elf 18->22         started        24 FBI.sh4.elf 18->24         started        process7 26 FBI.sh4.elf 22->26         started        28 FBI.sh4.elf 24->28         started        process8 30 FBI.sh4.elf 26->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f70403b02e6eec711b8867a463ae58e07e4b114e543d483e87b7e4d484d4e624
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f70403b02e6eec711b8867a463ae58e07e4b114e543d483e87b7e4d484d4e624/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-06-11 14:13:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=64cahmbon3whcg4im6sghlsy4b7ewekokq6uqpuhw7snjbgu4ysa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260611-rh8aqae14w/
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/f70403b02e6eec711b8867a463ae58e07e4b114e543d483e87b7e4d484d4e624

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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

elf f70403b02e6eec711b8867a463ae58e07e4b114e543d483e87b7e4d484d4e624

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3862846/
  
Delivery method
Distributed via web download

Comments