MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1a8d4df5c49d6416a4b55f27699fbbbaec07f3bcc2e15e7a38a54d9ea57d1c0. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1a8d4df5c49d6416a4b55f27699fbbbaec07f3bcc2e15e7a38a54d9ea57d1c0
SHA3-384 hash: 58ab218f2161c86286623df80a3cd070bb689d1ae43e4962b1e709d53e59fcda3a565d342cc2f66a0b0d5993c9004cb8
SHA1 hash: 02e9581215f77387d4e31bf369ef270d79f7092e
MD5 hash: bb84bcdfb028eb80fbd98654237fd6ae
humanhash: virginia-cold-edward-arizona
File name:0upmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:59'220 bytes
First seen:2026-04-14 01:38:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:oLWu89xw1IlGGIunNlWYdMR+e2KvDVuh3w6h12pcS5+46kjU4Z/ej5dIne2el9e2:oLWu8fwgI/kkLg9gzi9S1
TLSH T13043710ABF650EB7EC6FDD3709A9174524CD651B21A87B3A7D34D81CF20B25B19E38A0
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 :
133
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/eeae91f9-f5ef-4b9e-b9c8-1424bf184831/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Sends data to a server
DNS request
Connection attempt
Substitutes an application name
Gathering data
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/d1a8d4df5c49d6416a4b55f27699fbbbaec07f3bcc2e15e7a38a54d9ea57d1c0
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:
2026-04-13T23:12:00Z UTC
Last seen:
2026-04-14T02:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d1a8d4df5c49d6416a4b55f27699fbbbaec07f3bcc2e15e7a38a54d9ea57d1c0/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f73335ab-e56a-4c1b-b72a-e721b3eba55a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1897750
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1897750 Sample: 0upmpsl.elf Startdate: 14/04/2026 Architecture: LINUX Score: 56 20 rotationcam.camdvr.org 45.149.186.18, 58730, 8080 LVLT-10753US Lithuania 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 0upmpsl.elf 2->8         started        signatures3 process4 process5 10 0upmpsl.elf 8->10         started        12 0upmpsl.elf 8->12         started        14 0upmpsl.elf 8->14         started        process6 16 0upmpsl.elf 10->16         started        18 0upmpsl.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d1a8d4df5c49d6416a4b55f27699fbbbaec07f3bcc2e15e7a38a54d9ea57d1c0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d1a8d4df5c49d6416a4b55f27699fbbbaec07f3bcc2e15e7a38a54d9ea57d1c0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-14 01:39:29 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=2gunjx24jhlec2slkxzhngp3xoxma7z3zqxblz5drjknt2sx2haa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery
Link:
https://tria.ge/reports/260414-b2n37aat6k/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
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/d1a8d4df5c49d6416a4b55f27699fbbbaec07f3bcc2e15e7a38a54d9ea57d1c0

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

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

Web download

Mirai

elf d1a8d4df5c49d6416a4b55f27699fbbbaec07f3bcc2e15e7a38a54d9ea57d1c0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3820962/
  
Delivery method
Distributed via web download

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