MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855. 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: 11


Intelligence 11 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855
SHA3-384 hash: bfbc8b745fcfebfb4d407bea7ffc363bae4c6b384ecbc14eb625b0593537d8ea4ff071e3d83e1648223692ab0e342887
SHA1 hash: 104520c2e64fb52c3d66ca3941b547eccaf8d6bd
MD5 hash: 847b94c1eccdf533795e01f78420b406
humanhash: fish-cold-white-montana
File name:nz.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:133'040 bytes
First seen:2026-07-31 18:38:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:GHjyy0VVmp4yOJCiQI4/jzsueerTGNGjQix95ysXTWX5HA:Jy0Vsp4Hgi/4/35eerTywy5HA
TLSH T14FD32940F58B81F6D80B88305067F63FCE31E5A54173C65EEFA89FB6DA67582921239C
telfhash t1ba4159b6fd7a0dec67c09902d68f1720ed0ee63f795032bc0ae2179436b24016179d35
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 2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec
File size (compressed) :52'952 bytes
File size (de-compressed) :133'040 bytes
Format:linux/i386
Packed file: 2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d6e081d3-9196-48c8-949b-97ef28162b2c/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.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-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
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

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Launching a process
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a6cebe1f66b6ee4dbff97f1/reports/bf35a435-4b09-49f7-aef3-3867e7b2064f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855
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:
2026-07-31T16:53:00Z UTC
Last seen:
2026-07-31T17:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4bb2aaac-3b0e-4e79-9bec-6c2488489f14
Behavior Graph:
Download SVG
%3 guuid=e3a272c4-1a00-0000-45bd-31863f090000 pid=2367 /usr/bin/sudo guuid=c84cbdc7-1a00-0000-45bd-318645090000 pid=2373 /tmp/sample.bin net guuid=e3a272c4-1a00-0000-45bd-31863f090000 pid=2367->guuid=c84cbdc7-1a00-0000-45bd-318645090000 pid=2373 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c84cbdc7-1a00-0000-45bd-318645090000 pid=2373->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=6a2949c8-1a00-0000-45bd-318646090000 pid=2374 /tmp/sample.bin guuid=c84cbdc7-1a00-0000-45bd-318645090000 pid=2373->guuid=6a2949c8-1a00-0000-45bd-318646090000 pid=2374 clone guuid=dbbd74c8-1a00-0000-45bd-318647090000 pid=2375 /tmp/sample.bin guuid=6a2949c8-1a00-0000-45bd-318646090000 pid=2374->guuid=dbbd74c8-1a00-0000-45bd-318647090000 pid=2375 clone guuid=b42e53ce-1a00-0000-45bd-318653090000 pid=2387 /usr/bin/dash guuid=dbbd74c8-1a00-0000-45bd-318647090000 pid=2375->guuid=b42e53ce-1a00-0000-45bd-318653090000 pid=2387 execve guuid=7600a0ce-1a00-0000-45bd-318654090000 pid=2388 /usr/bin/cp guuid=b42e53ce-1a00-0000-45bd-318653090000 pid=2387->guuid=7600a0ce-1a00-0000-45bd-318654090000 pid=2388 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aabfbe7e-f89c-4f0b-9688-849b9b457a71
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1950784
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1950784 Sample: nz.i686.elf Startdate: 31/07/2026 Architecture: LINUX Score: 80 19 Malicious sample detected (through community Yara rule) 2->19 21 Antivirus / Scanner detection for submitted sample 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected Mirai 2->25 9 nz.i686.elf 2->9         started        process3 process4 11 nz.i686.elf 9->11         started        process5 13 nz.i686.elf 11->13         started        process6 15 nz.i686.elf sh 13->15         started        process7 17 sh cp 15->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-31 18:39:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pqa5lp7pp3ucqs2ekoiewtfhiwebkh4gvb2lbhfp5kl72lemjbkq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery linux
Link:
https://tria.ge/reports/260731-xavbsael4w/
Behaviour
Reads runtime system information
Changes its process name
Malware Config
C2 Extraction:
s3o65awrf56.net
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/7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3a85a418
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec

Mirai

elf 7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855

(this sample)

  
Dropped by
SHA256 2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec
  
URLhaus
https://urlhaus.abuse.ch/url/3892989/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3893013/
  
Dropped by
MD5 a3100f1b7c55b040defe2ab4b01b9ca7
  
URLhaus
https://urlhaus.abuse.ch/url/3892992/

Comments