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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a01838bfd03ffc8ee0fb6ab5a8dc38360e8837bf24278ed41cd90637796e7bd. 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: 4


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

SHA256 hash: 4a01838bfd03ffc8ee0fb6ab5a8dc38360e8837bf24278ed41cd90637796e7bd
SHA3-384 hash: 582adacd4a46837581ec8416675a54f233e2b4c34373823e4d58637ffd5f8fb48b52eba1a431ccd9a957f2a4802f3a4d
SHA1 hash: e355374203bae859ca9f2bc01c722ea6bdff6e0d
MD5 hash: 05dfc8a9dbd30b466b32f777658c95f6
humanhash: mike-johnny-golf-shade
File name:4a01838bfd03ffc8ee0fb6ab5a8dc38360e8837bf24278ed41cd90637796e7bd
Download: download sample
Signature Mirai
Create hunting rule
File size:108'128 bytes
First seen:2026-09-15 08:18:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:2glZ3FtCKXhkmHtZ9TEKzjfj/WMngyIfs2:2IIKXhZtL7jOTyI3
TLSH T1CCB312A38939B3BAD8B1E4E0F65C368D141563C8DE59FA10370E7869471438E0EAF797
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 GAYINT_DOT_ORG
Tags:cowrie elf honeypot mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Unix.Trojan.Mirai-9786053-0
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Unix.Trojan.Mirai-9786115-0
Create hunting rule

Unix.Trojan.Mirai-9786166-0
Create hunting rule

Unix.Trojan.Mirai-9819430-0
Create hunting rule

Unix.Trojan.Mirai-9819450-0
Create hunting rule

Unix.Trojan.Mirai-9821543-0
Create hunting rule

Unix.Trojan.Mirai-9822019-0
Create hunting rule

Unix.Trojan.Mirai-9822570-0
Create hunting rule

Unix.Trojan.Mirai-9823425-0
Create hunting rule

Unix.Trojan.Mirai-9823624-0
Create hunting rule

Unix.Trojan.Mirai-9823625-0
Create hunting rule

Unix.Dropper.Mirai-9825964-0
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Unix.Trojan.Mirai-9826420-0
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Unix.Trojan.Mirai-9826840-0
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Unix.Trojan.Mirai-9827594-0
Create hunting rule

Unix.Trojan.Mirai-9828330-0
Create hunting rule

Unix.Trojan.Mirai-9828606-0
Create hunting rule

Unix.Trojan.Mirai-9829012-0
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6aa8ff7e76ac5fe011c5ece2/reports/f60f9c65-36b5-43d9-80ab-32976eb445d8/overview
Verdict:
Unknown
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/4a01838bfd03ffc8ee0fb6ab5a8dc38360e8837bf24278ed41cd90637796e7bd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/85f72a14-c806-4662-843e-f68b960b3f93
Behavior Graph:
Download SVG
%3 guuid=5d1e7702-1f00-0000-2fc9-4983d1090000 pid=2513 /usr/bin/sudo guuid=c930c806-1f00-0000-2fc9-4983d7090000 pid=2519 /tmp/sample.bin guuid=5d1e7702-1f00-0000-2fc9-4983d1090000 pid=2513->guuid=c930c806-1f00-0000-2fc9-4983d7090000 pid=2519 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f8dacef8-93d5-4e25-a17d-29f1160225f1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a01838bfd03ffc8ee0fb6ab5a8dc38360e8837bf24278ed41cd90637796e7bd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a01838bfd03ffc8ee0fb6ab5a8dc38360e8837bf24278ed41cd90637796e7bd/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-09-15 08:19:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jiayhc75ap74r3qpw2vvvdodqnqora336jbhr3kbzwigg54w466q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/260915-j7ytksec99/
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/4a01838bfd03ffc8ee0fb6ab5a8dc38360e8837bf24278ed41cd90637796e7bd

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_IoT_DVR_Botnet_Hama_UPX
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Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Packer_Patched_UPX_62e11c64
Create hunting rule
Author:Elastic Security
Reference:https://cujo.com/upx-anti-unpacking-techniques-in-iot-malware/
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 4a01838bfd03ffc8ee0fb6ab5a8dc38360e8837bf24278ed41cd90637796e7bd

(this sample)

  
Delivery method
Distributed via web download

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