MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f151bf72628f7d8301bbaa3f3350de0cbe3257e12bfb6c641d1440f2d9a2e4f2. 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: 10


Intelligence 10 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f151bf72628f7d8301bbaa3f3350de0cbe3257e12bfb6c641d1440f2d9a2e4f2
SHA3-384 hash: 373f9a9c187bb693bbe05be53c7883ddbf361836ef6d33eedab40c2dc21c29a5b13d2599686c4a66d7afbaceec08e51e
SHA1 hash: 412d61b2c893b36c9cd1ec77c3d42d88bf44eadd
MD5 hash: f46528554ffe53512f1f2831bb62becd
humanhash: low-north-twelve-summer
File name:x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:155'807 bytes
First seen:2026-04-11 23:36:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:2Iaw4A8/H8uFH1Cigkr1MpU5H7+YTv9nUtv:bNnczNYU5H7+YTv9nUtv
TLSH T162E32B81FA47CAF7D4470AB502A3A73A8632EC290A2BC655FB2DFDF59F175C47109218
telfhash t112412440c83887a96d974ffecdec47920557e63602416f66ef29c9cc482e004f551d9f
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Launching a process
Collects information on the CPU
Receives data from a server
Collects information on the OS
Runs as daemon
Opens a port
DNS request
Traces processes
Substitutes an application name
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f151bf72628f7d8301bbaa3f3350de0cbe3257e12bfb6c641d1440f2d9a2e4f2
Behaviour
Anti-VM
Process Renaming
Anti-Debugging
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:
2026-04-11T21:15:00Z UTC
Last seen:
2026-04-11T22:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f151bf72628f7d8301bbaa3f3350de0cbe3257e12bfb6c641d1440f2d9a2e4f2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b4da77d5-a03d-4305-b1f8-46897efa3ab5
Behavior Graph:
Download SVG
%3 guuid=8b237746-1a00-0000-5bd6-81af74090000 pid=2420 /usr/bin/sudo guuid=369c1249-1a00-0000-5bd6-81af79090000 pid=2425 /tmp/sample.bin net guuid=8b237746-1a00-0000-5bd6-81af74090000 pid=2420->guuid=369c1249-1a00-0000-5bd6-81af79090000 pid=2425 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=369c1249-1a00-0000-5bd6-81af79090000 pid=2425->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=c2045549-1a00-0000-5bd6-81af7a090000 pid=2426 /tmp/sample.bin dns net send-data zombie guuid=369c1249-1a00-0000-5bd6-81af79090000 pid=2425->guuid=c2045549-1a00-0000-5bd6-81af7a090000 pid=2426 clone 110bde38-bfc1-5ad0-be72-0de631caf90c 51.77.149.139:53 guuid=c2045549-1a00-0000-5bd6-81af7a090000 pid=2426->110bde38-bfc1-5ad0-be72-0de631caf90c send: 39B 403798cb-920e-5313-9aaf-50a44afc8cd2 killswitch.rootraw.cc:35342 guuid=c2045549-1a00-0000-5bd6-81af7a090000 pid=2426->403798cb-920e-5313-9aaf-50a44afc8cd2 send: 72B 1916c8ac-07bf-5360-a6f3-e42acfa320ef 91.217.137.37:53 guuid=c2045549-1a00-0000-5bd6-81af7a090000 pid=2426->1916c8ac-07bf-5360-a6f3-e42acfa320ef send: 195B guuid=02aa8e4c-1a00-0000-5bd6-81af82090000 pid=2434 /tmp/sample.bin net guuid=c2045549-1a00-0000-5bd6-81af7a090000 pid=2426->guuid=02aa8e4c-1a00-0000-5bd6-81af82090000 pid=2434 clone 18292567-24c1-5786-a609-043bbf84884e 212.118.43.167:2222 guuid=02aa8e4c-1a00-0000-5bd6-81af82090000 pid=2434->18292567-24c1-5786-a609-043bbf84884e con guuid=a237a54c-1a00-0000-5bd6-81af83090000 pid=2435 /usr/bin/dash guuid=02aa8e4c-1a00-0000-5bd6-81af82090000 pid=2434->guuid=a237a54c-1a00-0000-5bd6-81af83090000 pid=2435 execve guuid=2873f35b-1a00-0000-5bd6-81afaa090000 pid=2474 /usr/bin/dash guuid=02aa8e4c-1a00-0000-5bd6-81af82090000 pid=2434->guuid=2873f35b-1a00-0000-5bd6-81afaa090000 pid=2474 execve guuid=bd50675c-1a00-0000-5bd6-81afad090000 pid=2477 /usr/bin/dash guuid=02aa8e4c-1a00-0000-5bd6-81af82090000 pid=2434->guuid=bd50675c-1a00-0000-5bd6-81afad090000 pid=2477 execve guuid=8e6caf5c-1a00-0000-5bd6-81afb0090000 pid=2480 /usr/bin/dash guuid=02aa8e4c-1a00-0000-5bd6-81af82090000 pid=2434->guuid=8e6caf5c-1a00-0000-5bd6-81afb0090000 pid=2480 execve guuid=4dfcf45c-1a00-0000-5bd6-81afb3090000 pid=2483 /usr/bin/dash guuid=02aa8e4c-1a00-0000-5bd6-81af82090000 pid=2434->guuid=4dfcf45c-1a00-0000-5bd6-81afb3090000 pid=2483 execve guuid=d87feb4c-1a00-0000-5bd6-81af85090000 pid=2437 /usr/sbin/xtables-nft-multi guuid=a237a54c-1a00-0000-5bd6-81af83090000 pid=2435->guuid=d87feb4c-1a00-0000-5bd6-81af85090000 pid=2437 execve guuid=85751f5c-1a00-0000-5bd6-81afab090000 pid=2475 /usr/bin/busybox guuid=2873f35b-1a00-0000-5bd6-81afaa090000 pid=2474->guuid=85751f5c-1a00-0000-5bd6-81afab090000 pid=2475 execve guuid=3699985c-1a00-0000-5bd6-81afaf090000 pid=2479 /usr/bin/dash guuid=bd50675c-1a00-0000-5bd6-81afad090000 pid=2477->guuid=3699985c-1a00-0000-5bd6-81afaf090000 pid=2479 clone guuid=18c5d95c-1a00-0000-5bd6-81afb2090000 pid=2482 /usr/bin/dash guuid=8e6caf5c-1a00-0000-5bd6-81afb0090000 pid=2480->guuid=18c5d95c-1a00-0000-5bd6-81afb2090000 pid=2482 clone guuid=dc07205d-1a00-0000-5bd6-81afb5090000 pid=2485 /usr/bin/busybox guuid=4dfcf45c-1a00-0000-5bd6-81afb3090000 pid=2483->guuid=dc07205d-1a00-0000-5bd6-81afb5090000 pid=2485 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f00f0210-1093-4e2e-974e-30b3b028d907
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1896960
Signature
Contains symbols with names commonly found in malware
Executes the "iptables" command to insert, remove and/or manipulate rules
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1896960 Sample: x86_32.elf Startdate: 12/04/2026 Architecture: LINUX Score: 64 35 killswitch.rootraw.cc 176.65.139.67, 34646, 34648, 35342 PALTEL-ASPALTELAutonomousSystemPS Germany 2->35 37 212.118.43.167, 2222, 34868 CITYLAN-ASRU Russian Federation 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Contains symbols with names commonly found in malware 2->43 10 x86_32.elf 2->10         started        signatures3 process4 process5 12 x86_32.elf 10->12         started        process6 14 x86_32.elf 12->14         started        process7 16 x86_32.elf sh 14->16         started        18 x86_32.elf sh 14->18         started        20 x86_32.elf sh 14->20         started        22 2 other processes 14->22 process8 24 sh iptables 16->24         started        27 sh busybox 18->27         started        29 sh busybox 20->29         started        31 sh 22->31         started        33 sh 22->33         started        signatures9 45 Executes the "iptables" command to insert, remove and/or manipulate rules 24->45
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f151bf72628f7d8301bbaa3f3350de0cbe3257e12bfb6c641d1440f2d9a2e4f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f151bf72628f7d8301bbaa3f3350de0cbe3257e12bfb6c641d1440f2d9a2e4f2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-11 23:37:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6fi364tcr56ygan3vi7tgug6bs7dev7bfp5wyza5crapfwnc4tza._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/260411-3mbm4aav7j/
Behaviour
Reads runtime system information
Changes its process name
Checks CPU configuration
Reads system network configuration
Enumerates active TCP sockets
Traces itself
Unexpected DNS network traffic destination
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f151bf72628f7d8301bbaa3f3350de0cbe3257e12bfb6c641d1440f2d9a2e4f2

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:Linux_Trojan_Mirai_0cb1699c
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_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf f151bf72628f7d8301bbaa3f3350de0cbe3257e12bfb6c641d1440f2d9a2e4f2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3812261/
  
Delivery method
Distributed via web download

Comments