MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af09b1305e224dd5a3edf4d4b9dea3f8f3acfc3a4b08e4c91df6a50f1d7d3950. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af09b1305e224dd5a3edf4d4b9dea3f8f3acfc3a4b08e4c91df6a50f1d7d3950
SHA3-384 hash: 327d0fabcf3f81b79767b5e799893a41d665978d7bcd50a0912e3a1983298e0df2912e43257036bb29dbe280e02fb3a5
SHA1 hash: 4135a83b1c271642596bb94dc5a54e2fd4309d84
MD5 hash: 6f3802b6a17522b932d7a0b31fa5bb30
humanhash: seventeen-gee-winter-fix
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:81'040 bytes
First seen:2025-04-14 06:12:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:w/TxqEdY9RD1kaKo7m/2mI0JgoX9Tv8HKDuZhYua/F3sgJjt5+pvf:w/ThdSd1LkI0JzX9TvUMweu8F3FJjtWf
TLSH T167832845B9818B46C6C116BBFF1E42CD7326239CE2EE7213DE255F21378B66A0E3B151
telfhash t1c9f09eeb4d8508e83be4531680bfa39246887694330d149647bdf5d98266cc4343207e
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 :
214
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67fcb23b1dba888a93d34e22linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67fca7392d430c849e177de1/reports/fd2f6ef0-786f-4fcb-83c1-8afb30541cf0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/af09b1305e224dd5a3edf4d4b9dea3f8f3acfc3a4b08e4c91df6a50f1d7d3950
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a4b67136-5126-480c-b230-83869ee2e457
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1664373
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Opens /sys/class/net/* files useful for querying network interface information
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1664373 Sample: arm.elf Startdate: 14/04/2025 Architecture: LINUX Score: 72 17 Antivirus / Scanner detection for submitted sample 2->17 19 Multi AV Scanner detection for submitted file 2->19 21 Yara detected Mirai 2->21 8 arm.elf 2->8         started        process3 process4 10 arm.elf 8->10         started        signatures5 23 Opens /sys/class/net/* files useful for querying network interface information 10->23 25 Opens /proc/net/* files useful for finding connected devices and routers 10->25 13 arm.elf 10->13         started        process6 process7 15 arm.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/af09b1305e224dd5a3edf4d4b9dea3f8f3acfc3a4b08e4c91df6a50f1d7d3950
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af09b1305e224dd5a3edf4d4b9dea3f8f3acfc3a4b08e4c91df6a50f1d7d3950/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-14 06:13:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v4e3cmc6ejg5li7n6tkltxvd7dz2z7b2jmeojsi562sq6hl5hfia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250414-gx8jxs11hx/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/af09b1305e224dd5a3edf4d4b9dea3f8f3acfc3a4b08e4c91df6a50f1d7d3950

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: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 af09b1305e224dd5a3edf4d4b9dea3f8f3acfc3a4b08e4c91df6a50f1d7d3950

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469855/
  
Delivery method
Distributed via web download

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