MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bf3503333a2fbb50bd4081c2eb468d60682385563190e2fdb4df8adb3e22f21. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bf3503333a2fbb50bd4081c2eb468d60682385563190e2fdb4df8adb3e22f21
SHA3-384 hash: f8bf4f5dae825713eb65131401f5119f66a6855865f0bfe4750b729ab38f9b687dc2fba6bd22d212dda619ca2260037b
SHA1 hash: e1b77c5f90646e27fe4a4ad9f6a8dd61fdc1e19f
MD5 hash: c0a4f365604359eb6dfb94051376a8d2
humanhash: glucose-violet-potato-nineteen
File name:CRY.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:115'040 bytes
First seen:2026-06-07 15:50:26 UTC
Last seen:2026-06-08 14:23:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:t6w2/VBgyx5y2mjL4Vc1OTgjfxI2/MmylqgdwywYN4HtnFj2ZVPWbYJ4Oxb+XFp:t6w2rN5yb4wOMjG2Uio1QYL+XFp
TLSH T142B31945F8415B17C6C212BBFB8E438D7B2A57D8E3EE320399256F60378B95B0E3A541
telfhash t1dac08c5308b92bc933ce032ea4984300cac8b7e22a8604286f882f252442322f093232
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 mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6a25935c099ef368af25fa74/reports/1c2736e7-be93-4bf7-adab-dfde3d3ddd08/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1bf3503333a2fbb50bd4081c2eb468d60682385563190e2fdb4df8adb3e22f21
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-07T13:03:00Z UTC
Last seen:
2026-06-08T12:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1bf3503333a2fbb50bd4081c2eb468d60682385563190e2fdb4df8adb3e22f21/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/12309057-533c-4425-a4f7-53612c030a64
Behavior Graph:
Download SVG
%3 guuid=84040696-1a00-0000-9ce3-df42b9090000 pid=2489 /usr/bin/sudo guuid=c01e389a-1a00-0000-9ce3-df42c3090000 pid=2499 /tmp/sample.bin guuid=84040696-1a00-0000-9ce3-df42b9090000 pid=2489->guuid=c01e389a-1a00-0000-9ce3-df42c3090000 pid=2499 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/16a2091d-34a8-4ceb-8e79-5b957c2e2eac
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1924148
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1bf3503333a2fbb50bd4081c2eb468d60682385563190e2fdb4df8adb3e22f21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bf3503333a2fbb50bd4081c2eb468d60682385563190e2fdb4df8adb3e22f21/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-07 15:12:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpzvamztul53kc6ubaoc5ndi2ydieocvmmmq4l63jx4k3m7cf4qq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260607-tab9esgw8r/
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/1bf3503333a2fbb50bd4081c2eb468d60682385563190e2fdb4df8adb3e22f21

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 1bf3503333a2fbb50bd4081c2eb468d60682385563190e2fdb4df8adb3e22f21

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3860404/
  
Delivery method
Distributed via web download

Comments