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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bf28dc0bf442fde9e7057393b0fc57c1775e68de903130bd36ffc52072fb923. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bf28dc0bf442fde9e7057393b0fc57c1775e68de903130bd36ffc52072fb923
SHA3-384 hash: 583c0b14fac0a366903ac99b92847122e190efe5d1a79a2de4656bb2c135d349e35e2d2803011d2b3bdf8a60a1f151e5
SHA1 hash: cbe19ea8b9be54b7b85de2945c76189223eb66f2
MD5 hash: a807ee963c148ee4021dff86c9e69914
humanhash: pennsylvania-august-xray-nuts
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:48'108 bytes
First seen:2026-09-17 14:07:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:I7tOFWmwy5US/4DklgG5ChMQeF4VDhXigjyNJH+vY95zsUgzEZioxNy/NQIkwp:4o5US/4RG5CveFc9QNdt2/wZdySIF
TLSH T19923F851F8829627C2E023B6B5BE968D333133E9D2CFB667D9214B107A9542F0D63F85
telfhash t1e4e02600fda88a1859d79a749ddd07a49900220260578720cf14dae4c83f554a308d5e
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 adliwahid
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a26baafa-26e5-4abc-bb58-f5c5e3cd0283/
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

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated rust
Link:
https://www.filescan.io/uploads/6aabf4c65649305980419b4a/reports/47e60359-ea03-48e0-89c8-542ecb889690/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/1bf28dc0bf442fde9e7057393b0fc57c1775e68de903130bd36ffc52072fb923
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:
2026-09-14T01:50:00Z UTC
Last seen:
2026-09-17T12:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1bf28dc0bf442fde9e7057393b0fc57c1775e68de903130bd36ffc52072fb923/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/60e03b98-af33-4dd3-b099-1f366f38d45c
Behavior Graph:
Download SVG
%3 guuid=7ac7adc0-1b00-0000-d1ea-8e91970b0000 pid=2967 /usr/bin/sudo guuid=ad0754c4-1b00-0000-d1ea-8e919b0b0000 pid=2971 /tmp/sample.bin guuid=7ac7adc0-1b00-0000-d1ea-8e91970b0000 pid=2967->guuid=ad0754c4-1b00-0000-d1ea-8e919b0b0000 pid=2971 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9a8b7a00-244a-401d-964b-c5b1209371bd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1bf28dc0bf442fde9e7057393b0fc57c1775e68de903130bd36ffc52072fb923
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bf28dc0bf442fde9e7057393b0fc57c1775e68de903130bd36ffc52072fb923/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-14 14:12:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpzi3qf7iqx55htqk44twd6fpqlxlzun5ebrgc6tn76febzpxerq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260917-rfnhjaeg62/
Malware Config
C2 Extraction:
chanbomaydi.devs.surf
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/1bf28dc0bf442fde9e7057393b0fc57c1775e68de903130bd36ffc52072fb923

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_Generic_Threat_af48ca6a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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.

Comments