MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d4ac5e3230c47de9d496df95644b1b003a3d42597998ed740bdebe6abade7bb. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d4ac5e3230c47de9d496df95644b1b003a3d42597998ed740bdebe6abade7bb
SHA3-384 hash: 2ea53a79cfa4dc4e6ea5608d636dc2aa1ea9bff29d55ffbea27cae6f466444b7dce7fa8344581983d940043fa99b8ed7
SHA1 hash: b58913841a9c8f50bfcca197acba4250d41573b5
MD5 hash: bd033ac4b58eef6e61413c35bcdf837f
humanhash: may-georgia-apart-oxygen
File name:Space.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:79'168 bytes
First seen:2026-04-06 02:36:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OZWLxW3i3jV9ZJpcO72Rbu1U+qhxp8f8vNA:OZWLnJpcO72RDRZNA
TLSH T11B733A55FD814B23C6C1123BFB6E068D3B2653E9E2EA72039E259F2133C751B0D6B895
telfhash t1c64120b1e7a41bcc77d0c704c28b92696ab535ad771034968f2d938b9193ac1b11d42f
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 15bb2f7858c0e948f64fd1eaef59c7cd8bd01d7ee7e7781620926df674c648f5
File size (compressed) :36'840 bytes
File size (de-compressed) :79'168 bytes
Format:linux/arm
Packed file: 15bb2f7858c0e948f64fd1eaef59c7cd8bd01d7ee7e7781620926df674c648f5

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5d4ac5e3230c47de9d496df95644b1b003a3d42597998ed740bdebe6abade7bb
Behaviour
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:
2026-04-06T00:44:00Z UTC
Last seen:
2026-04-06T01:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5d4ac5e3230c47de9d496df95644b1b003a3d42597998ed740bdebe6abade7bb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3d94a7a1-5a09-4724-b133-b57e1bd5ebf0
Behavior Graph:
Download SVG
%3 guuid=1aa86b99-5c00-0000-2b92-7cb529040000 pid=1065 /usr/bin/sudo guuid=508a799b-5c00-0000-2b92-7cb52a040000 pid=1066 /tmp/sample.bin guuid=1aa86b99-5c00-0000-2b92-7cb529040000 pid=1065->guuid=508a799b-5c00-0000-2b92-7cb52a040000 pid=1066 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13acc474-0d3e-480a-8a65-2985fa94ed58
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5d4ac5e3230c47de9d496df95644b1b003a3d42597998ed740bdebe6abade7bb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5d4ac5e3230c47de9d496df95644b1b003a3d42597998ed740bdebe6abade7bb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 02:38:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lvfmlyzdbrd55hkjnx4vmrfrwab2hvbfs6my5v2axxv6nk5n465q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260406-c4b23say6w/
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/5d4ac5e3230c47de9d496df95644b1b003a3d42597998ed740bdebe6abade7bb

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 15bb2f7858c0e948f64fd1eaef59c7cd8bd01d7ee7e7781620926df674c648f5

Mirai

elf 5d4ac5e3230c47de9d496df95644b1b003a3d42597998ed740bdebe6abade7bb

(this sample)

  
Dropped by
SHA256 15bb2f7858c0e948f64fd1eaef59c7cd8bd01d7ee7e7781620926df674c648f5
  
URLhaus
https://urlhaus.abuse.ch/url/3812670/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 d417390793de8a066002814e2908da9a

Comments