MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a9d8118cbb9b6c5118c246f8ba4fd9695f1960a267993503871273aa79bb359. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a9d8118cbb9b6c5118c246f8ba4fd9695f1960a267993503871273aa79bb359
SHA3-384 hash: 3fdd81dc43fe2c2523dd568bcaad36abe62ffd3f9347f7a9ac5dad138bf22901c45deeb9de51374d1a19fec8e1b20b1f
SHA1 hash: 97c8f4b447aa48a618fadc3cc696b9620dbee6fd
MD5 hash: 68effcd84a2162f164f390e68ecc78ca
humanhash: dakota-montana-indigo-mango
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:83'584 bytes
First seen:2025-12-06 06:38:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:LEoHXxnurDX5RAJ+hqEcqqUp4tMREqB5G5SE5S7ZPxypxFXkFm11eBM0:DBnurDX5RAcQE2w6MREqBM5d8dpsxFXq
TLSH T1A2834B41B9428656C6D923BAFA6D128D332673ACD2DE7217CD216F5233CB82F0E77641
telfhash t12e3102d793784fdd53e65381cacda66d4aa8385e5b282853c948f70f8446683b42dc27
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 :
45
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/a69a5c01-3baa-406a-b86b-35f07725f872/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-11.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-05T14:09:00Z UTC
Last seen:
2025-12-06T07:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2a9d8118cbb9b6c5118c246f8ba4fd9695f1960a267993503871273aa79bb359/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d74209ad-77c1-4ab4-a09a-721d9c7b0c50
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1827851
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1827851 Sample: arm.elf Startdate: 06/12/2025 Architecture: LINUX Score: 48 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 perferctdmng.is 179.43.172.109, 2113, 46476 PLI-ASCH Panama 2->32 34 5 other IPs or domains 2->34 36 Multi AV Scanner detection for submitted file 2->36 8 arm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 2 other processes 2->14 signatures3 process4 process5 16 arm.elf 8->16         started        18 arm.elf 8->18         started        20 arm.elf 8->20         started        process6 22 arm.elf iptables 16->22         started        24 arm.elf iptables 16->24         started        26 arm.elf iptables 16->26         started        28 30 other processes 16->28
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2a9d8118cbb9b6c5118c246f8ba4fd9695f1960a267993503871273aa79bb359
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a9d8118cbb9b6c5118c246f8ba4fd9695f1960a267993503871273aa79bb359/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-05 21:04:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fkoycgglxg3mkemmerxyxjh5s2k7dfqkez4zgubyoettvj43wnmq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251206-hesanacx3g/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/907686c2-bc43-4f24-8c5b-4fac4c4673d1
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/2a9d8118cbb9b6c5118c246f8ba4fd9695f1960a267993503871273aa79bb359

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_Threat_e9aef030
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 2a9d8118cbb9b6c5118c246f8ba4fd9695f1960a267993503871273aa79bb359

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726933/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726963/
  
URLhaus
https://urlhaus.abuse.ch/url/3727020/
  
URLhaus
https://urlhaus.abuse.ch/url/3727029/
  
URLhaus
https://urlhaus.abuse.ch/url/3727725/

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