MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a10a8c9203226a498581d0e7f525d9091702111a6a885df31686325b58f2e76e. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a10a8c9203226a498581d0e7f525d9091702111a6a885df31686325b58f2e76e
SHA3-384 hash: aa537ef0d8819496b6edf305487201a3faf065047969b18b7c65033d28b5ff67bac8454452735efec4a9739ea88a62a3
SHA1 hash: 0463f1fc1c9915cee93ca577f8a4eb54f00a3fe9
MD5 hash: 5c8572d5efe71e5f1c8a84b48c32f570
humanhash: quiet-diet-gee-ten
File name:0uparm7
Download: download sample
Signature Mirai
Create hunting rule
File size:114'584 bytes
First seen:2026-01-29 18:47:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:jowtPc4BAoYhkbB0x3U3onmJ5AM/9W9hl:UwtPc4BAzhkbB05UemJGM/9Wl
TLSH T153B32B46EB818B03C0D5177ABAEF42453323A75493DB730689186FB43F86BAF4E67506
telfhash t17d21d3b1472955145665cfec9ddd73aa022982151386df33ef21c0eca00a09de535c4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
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/4cc2915f-5f8c-4779-96ca-41eb6942e28b/
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-9760303-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/697bab3f930564ff3c7cd0db/reports/8979016d-7dc9-4584-9515-8efc1b5a9a2b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a10a8c9203226a498581d0e7f525d9091702111a6a885df31686325b58f2e76e
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-29T15:54:00Z UTC
Last seen:
2026-01-31T02:46:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/a10a8c9203226a498581d0e7f525d9091702111a6a885df31686325b58f2e76e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d0a51176-906c-420c-b4d8-8e88a1f01954
Behavior Graph:
Download SVG
%3 guuid=ed0e9162-1600-0000-caa6-f4cfaa0c0000 pid=3242 /usr/bin/sudo guuid=c2fee364-1600-0000-caa6-f4cfac0c0000 pid=3244 /tmp/sample.bin guuid=ed0e9162-1600-0000-caa6-f4cfaa0c0000 pid=3242->guuid=c2fee364-1600-0000-caa6-f4cfac0c0000 pid=3244 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1d0ab51-2a8e-43c9-99a8-9cf4f88c1e0f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1860038
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1860038 Sample: 0uparm7.elf Startdate: 29/01/2026 Architecture: LINUX Score: 68 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Contains symbols with names commonly found in malware 2->24 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 0uparm7.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a10a8c9203226a498581d0e7f525d9091702111a6a885df31686325b58f2e76e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a10a8c9203226a498581d0e7f525d9091702111a6a885df31686325b58f2e76e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a10a8c9203226a498581d0e7f525d9091702111a6a885df31686325b58f2e76e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-29 18:47:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uefizeqdejvetbmb2dt7kjozbelqeei2nkef34ywqyzfwwhs45xa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/260129-xfd7racy7f/
Behaviour
Changes its process name
Malware Config
C2 Extraction:
trabahando.theworkpc.com
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/a10a8c9203226a498581d0e7f525d9091702111a6a885df31686325b58f2e76e

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
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: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 a10a8c9203226a498581d0e7f525d9091702111a6a885df31686325b58f2e76e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765526/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3765507/

Comments