MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1445db5712ef72a0fc1b9c5c7657c1caaec1f1f46b28e19f6d624fb0ea0a65e. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a1445db5712ef72a0fc1b9c5c7657c1caaec1f1f46b28e19f6d624fb0ea0a65e
SHA3-384 hash: aa469e3f018d544704ac1c576f74d3f661d9517ebcb8c6ba005a50087f1c8d96b0874bcf9355e1a2dae93f89eb6a0471
SHA1 hash: fb7879283425bbeb57ecaafc172ac828b0e98477
MD5 hash: 1083548aa6f882603df81793f6d29403
humanhash: mobile-kentucky-charlie-oven
File name:sora.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:720'404 bytes
First seen:2026-01-29 17:10:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:HXzIoD/qk/qaFVVm/0KU76RgxzoJ3l2kHOstsU+l5pjhyXrA4FJZfmzR1i5UFbNl:vzT3FV6DflUgSbF2euWzj7i
TLSH T142E47C02EF940FEBC4AFCF34856E831B05EDD89702C2A22561BCC96CBA4D6594FE7558
telfhash t18b0121f00b2b72215659cbdc59ddb35a122c860a9b0aee37fc31447c61098ede12ac8f
TrID 99.7% (.O) ELF Executable and Linkable format (generic) (4000/1)
0.2% (.TAR) TAR - Tape ARchive (file) (10/3)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Sends data to a server
Substitutes an application name
Kills critical processes
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a1445db5712ef72a0fc1b9c5c7657c1caaec1f1f46b28e19f6d624fb0ea0a65e
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:
2026-01-29T14:17:00Z UTC
Last seen:
2026-01-30T12:53:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.bv HEUR:Backdoor.Linux.Mirai.ba
Link:
https://opentip.kaspersky.com/a1445db5712ef72a0fc1b9c5c7657c1caaec1f1f46b28e19f6d624fb0ea0a65e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f467e4dd-ae61-45ee-bac0-9bd7ef695931
Behavior Graph:
Download SVG
%3 guuid=67ee509c-1800-0000-f187-80015f0c0000 pid=3167 /usr/bin/sudo guuid=938b149f-1800-0000-f187-8001660c0000 pid=3174 /tmp/sample.bin guuid=67ee509c-1800-0000-f187-80015f0c0000 pid=3167->guuid=938b149f-1800-0000-f187-8001660c0000 pid=3174 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/92d273fc-8291-49a4-9c6d-eaeb3abe6b2b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1859963
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1859963 Sample: sora.mpsl.elf Startdate: 29/01/2026 Architecture: LINUX Score: 60 24 166.70.213.34 XMISSIONUS United States 2->24 26 68.65.118.2 WOODYNET-1US United States 2->26 28 98 other IPs or domains 2->28 32 Multi AV Scanner detection for submitted file 2->32 8 sora.mpsl.elf 2->8         started        signatures3 process4 process5 10 sora.mpsl.elf 8->10         started        12 sora.mpsl.elf 8->12         started        15 sora.mpsl.elf 8->15         started        signatures6 17 sora.mpsl.elf 10->17         started        20 sora.mpsl.elf 10->20         started        22 sora.mpsl.elf 10->22         started        34 Sample tries to kill multiple processes (SIGKILL) 12->34 process7 signatures8 30 Sample tries to kill multiple processes (SIGKILL) 17->30
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a1445db5712ef72a0fc1b9c5c7657c1caaec1f1f46b28e19f6d624fb0ea0a65e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a1445db5712ef72a0fc1b9c5c7657c1caaec1f1f46b28e19f6d624fb0ea0a65e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a1445db5712ef72a0fc1b9c5c7657c1caaec1f1f46b28e19f6d624fb0ea0a65e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-29 17:02:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ufcf3nlrf33sud6bxhc4ozl4dsvoyhy7i2zi4gpw2yspwdvauzpa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/260129-vqhxksaw5h/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (47731) amount of remote hosts
Creates a large amount of network flows
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/a1445db5712ef72a0fc1b9c5c7657c1caaec1f1f46b28e19f6d624fb0ea0a65e

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 a1445db5712ef72a0fc1b9c5c7657c1caaec1f1f46b28e19f6d624fb0ea0a65e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765698/
  
Delivery method
Distributed via web download

Comments