MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d42e2b2e88642a906ab5b5a33b7e0c90ae524d831dc27d9bf7f684c0932a6dd3. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d42e2b2e88642a906ab5b5a33b7e0c90ae524d831dc27d9bf7f684c0932a6dd3
SHA3-384 hash: 07176b82c8ed59a9c38d36caa05f7c1309d166fcfd01cecbab23d291ee0cedd498a5d0b07a7488084182bb3563148b6d
SHA1 hash: ee7705c2e945c37965e86262cf089c503ebe88f4
MD5 hash: de485bfec9cbeccbaadde5fb373bb479
humanhash: oven-bacon-asparagus-fanta
File name:sdxkzX_UXA229x.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:114'164 bytes
First seen:2026-01-11 07:19:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0I9xx+qLbTvVmR2LZqNkPvrtlMhg4f/5R5CC5xDF3RdOcOZ5Xk1SOQfev36cBw2Z:dxUNePvrtK5t4cOdDrcBw2O29
TLSH T10CB30816BB540EF7DCEBCD3746E9170121CC681B22A96B3A7634D868F44F65B4AE3860
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 c16dfa007e71811fb7cee337d8713450dd2364713a467bc38c7ddb0831784ca2
File size (compressed) :39'184 bytes
File size (de-compressed) :114'164 bytes
Format:linux/mipsel
Packed file: c16dfa007e71811fb7cee337d8713450dd2364713a467bc38c7ddb0831784ca2

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Dropper.Mirai-10007201-0
Create hunting rule

Unix.Trojan.Mirai-10007572-0
Create hunting rule

Unix.Trojan.Mirai-10007917-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10010248-0
Create hunting rule

Unix.Trojan.Mirai-10015419-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin masquerade mirai
Link:
https://www.filescan.io/uploads/69634f4530368802bb7fde38/reports/034e1c8a-7f1d-42e2-8c95-46a241d3aed3/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-11T04:27:00Z UTC
Last seen:
2026-01-11T04:47:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.ij HEUR:Backdoor.Linux.Gafgyt.gh
Link:
https://opentip.kaspersky.com/d42e2b2e88642a906ab5b5a33b7e0c90ae524d831dc27d9bf7f684c0932a6dd3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/08ccfe53-c1e6-487c-b932-ba6ad470eebf
Behavior Graph:
Download SVG
%3 guuid=2f198121-1800-0000-4824-1375d10c0000 pid=3281 /usr/bin/sudo guuid=1d194023-1800-0000-4824-1375d60c0000 pid=3286 /tmp/sample.bin guuid=2f198121-1800-0000-4824-1375d10c0000 pid=3281->guuid=1d194023-1800-0000-4824-1375d60c0000 pid=3286 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/48525c54-0bc6-494c-8aa0-44e2469c783f
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1848316
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848316 Sample: sdxkzX_UXA229x.mpsl.elf Startdate: 11/01/2026 Architecture: LINUX Score: 64 21 169.254.169.254, 80 USDOSUS Reserved 2->21 23 172.245.10.175, 36158, 36160, 36162 SERVER-MANIACA United States 2->23 25 daisy.ubuntu.com 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Okiru 2->29 31 Yara detected Mirai 2->31 7 sdxkzX_UXA229x.mpsl.elf 2->7         started        9 python3.8 dpkg 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 sdxkzX_UXA229x.mpsl.elf 7->13         started        15 sdxkzX_UXA229x.mpsl.elf 7->15         started        17 sdxkzX_UXA229x.mpsl.elf 7->17         started        19 sdxkzX_UXA229x.mpsl.elf 7->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d42e2b2e88642a906ab5b5a33b7e0c90ae524d831dc27d9bf7f684c0932a6dd3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d42e2b2e88642a906ab5b5a33b7e0c90ae524d831dc27d9bf7f684c0932a6dd3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d42e2b2e88642a906ab5b5a33b7e0c90ae524d831dc27d9bf7f684c0932a6dd3
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 07:20:39 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=2qxcwluimqvja2vvwwrtw7qmscxfetmddxbh3g7x62cmbezknxjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai discovery
Link:
https://tria.ge/reports/260111-h6d74sdw8a/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c2a63e3b-b206-4aee-a0b7-f014157493a9
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/d42e2b2e88642a906ab5b5a33b7e0c90ae524d831dc27d9bf7f684c0932a6dd3

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:gorilla_bot
Create hunting rule
Author:asyncthecat
Description:Detects GorillaBot runtime strings
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
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 c16dfa007e71811fb7cee337d8713450dd2364713a467bc38c7ddb0831784ca2

Mirai

elf d42e2b2e88642a906ab5b5a33b7e0c90ae524d831dc27d9bf7f684c0932a6dd3

(this sample)

  
Dropped by
SHA256 c16dfa007e71811fb7cee337d8713450dd2364713a467bc38c7ddb0831784ca2
  
URLhaus
https://urlhaus.abuse.ch/url/3741932/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 1840941a33f9b454c0139c47ee667421

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