MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b60a4c6391bcab56d7b152aabec161ef462ca4a3dd5469019aca5b45a4b09c91. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b60a4c6391bcab56d7b152aabec161ef462ca4a3dd5469019aca5b45a4b09c91
SHA3-384 hash: 4a434ba78f53be975f089598a37d2d60460b5f74057fd8e172b1352ed0a64575998561e85fe66654aa093fbf6d8267f5
SHA1 hash: fa3a6005518e553a06ddd98c23ada17d9187194f
MD5 hash: 5fa99938af45a5279d07d97e6974f192
humanhash: fifteen-kansas-mirror-grey
File name:nz.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:74'900 bytes
First seen:2026-07-08 00:51:35 UTC
Last seen:2026-07-09 00:25:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:0C63v+lqi/A3n9OHtOuu1m/LO2FosZr5PKTi917LcrAf4YfCOYCin:0bvW/cQFB/Lf1BlKTi9dLc84pCq
TLSH T14D73023CD9337CAA6C407A27A8060FC0264A657CD0E5A45F8AD44118AC9CDD96F7BEC3
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
File size (compressed) :74'900 bytes
File size (de-compressed) :210'526 bytes
Format:linux/arm
Unpacked file: 720e20680e13735954dc42eb2aa09cba84c7b0aaff69d594fd4c01fd7323de44

Intelligence

File Origin
# of uploads :
2
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/947164ee-757b-4e1c-88dc-7becee21f633/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.25146.28349.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/6a4d9f1f5c856ec23003bb55/reports/4c911a46-25e2-4a08-8bae-d46c3b19a42a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b60a4c6391bcab56d7b152aabec161ef462ca4a3dd5469019aca5b45a4b09c91
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:
2026-07-07T22:00:00Z UTC
Last seen:
2026-07-09T06:58:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/b60a4c6391bcab56d7b152aabec161ef462ca4a3dd5469019aca5b45a4b09c91/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bb2cdead-998c-4e34-849d-d533635a69aa
Behavior Graph:
Download SVG
%3 guuid=a0291763-1900-0000-bf92-1242a00e0000 pid=3744 /usr/bin/sudo guuid=b3681c65-1900-0000-bf92-1242ac0e0000 pid=3756 /tmp/sample.bin guuid=a0291763-1900-0000-bf92-1242a00e0000 pid=3744->guuid=b3681c65-1900-0000-bf92-1242ac0e0000 pid=3756 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f0647940-be5e-4779-93a5-0929b9664cb3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b60a4c6391bcab56d7b152aabec161ef462ca4a3dd5469019aca5b45a4b09c91
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b60a4c6391bcab56d7b152aabec161ef462ca4a3dd5469019aca5b45a4b09c91/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b60a4c6391bcab56d7b152aabec161ef462ca4a3dd5469019aca5b45a4b09c91
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-08 00:52:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wyfeyy4rxsvvnv5rkkvl5qlb55dczjfd3vkgsam2zjnuljfqtsiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260708-a7vmgsgy31/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
Malware Config
C2 Extraction:
oefjpwefgjujw865.hopto.org
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/b60a4c6391bcab56d7b152aabec161ef462ca4a3dd5469019aca5b45a4b09c91

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf b60a4c6391bcab56d7b152aabec161ef462ca4a3dd5469019aca5b45a4b09c91

(this sample)

Mirai

elf 720e20680e13735954dc42eb2aa09cba84c7b0aaff69d594fd4c01fd7323de44

  
URLhaus
https://urlhaus.abuse.ch/url/3878187/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 720e20680e13735954dc42eb2aa09cba84c7b0aaff69d594fd4c01fd7323de44
  
Dropping
MD5 46c707a015550bc6013ae190d5e43f6c

Comments