MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9862d2186cc270e8dfb4fc3962ad897177ddc039164dd641a6746e1524e660d4. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9862d2186cc270e8dfb4fc3962ad897177ddc039164dd641a6746e1524e660d4
SHA3-384 hash: 56b93e3ccaa26f66e320236713fac02d3a97018578f7835046bfb06bc1887c768d1f3f846b982f46072501e710160b06
SHA1 hash: be8b9a00b835086e873536320e4867623cd890fc
MD5 hash: 950b2d119d0f48fc7cd8a34103711780
humanhash: apart-network-november-three
File name:ub8ehJSePAfc9FYqZIT6.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:61'840 bytes
First seen:2025-05-26 05:06:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:F7XduYshWhq/HIEy6Og3Nwz9hAyYFmLSM5Tfv83KJGTb6R4s:BdpssMPR9w4yrLXTX83K0Tb6Rf
TLSH T1285302128903687AE623BE77BAE04FC3F60E4F72759D143D20553198F6F996128B129B
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
File size (compressed) :61'840 bytes
File size (de-compressed) :159'412 bytes
Format:linux/arm
Unpacked file: 5d12ea32c44044c624343cf4b856ff467ef80bf634bd6a364c135e3662ea5470

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10044178-0
Create hunting rule

Unix.Trojan.Mirai-10044239-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6833f94f668438e362e6e936linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Receives data from a server
Sends data to a server
Runs as daemon
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/6833f705171e01f9592d099e/reports/6a9bf232-fb82-41a1-8c57-7600af824b42/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
47
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9862d2186cc270e8dfb4fc3962ad897177ddc039164dd641a6746e1524e660d4
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/98f56686-c974-493c-8ad2-ae8a7f36ec9d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1699003
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1699003 Sample: ub8ehJSePAfc9FYqZIT6.arm7.elf Startdate: 26/05/2025 Architecture: LINUX Score: 68 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 8 ub8ehJSePAfc9FYqZIT6.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 ub8ehJSePAfc9FYqZIT6.arm7.elf 8->14         started        16 ub8ehJSePAfc9FYqZIT6.arm7.elf 8->16         started        18 ub8ehJSePAfc9FYqZIT6.arm7.elf 8->18         started        process6 20 ub8ehJSePAfc9FYqZIT6.arm7.elf 14->20         started        22 ub8ehJSePAfc9FYqZIT6.arm7.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9862d2186cc270e8dfb4fc3962ad897177ddc039164dd641a6746e1524e660d4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9862d2186cc270e8dfb4fc3962ad897177ddc039164dd641a6746e1524e660d4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-26 00:53:44 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=tbrnegdmyjyorx5u7q4wflmjof353qbzczg5mqngorxbkjhgmdka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250526-fr3wtadm6v/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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/9862d2186cc270e8dfb4fc3962ad897177ddc039164dd641a6746e1524e660d4

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 9862d2186cc270e8dfb4fc3962ad897177ddc039164dd641a6746e1524e660d4

(this sample)

Mirai

elf 5d12ea32c44044c624343cf4b856ff467ef80bf634bd6a364c135e3662ea5470

  
URLhaus
https://urlhaus.abuse.ch/url/3552702/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5d12ea32c44044c624343cf4b856ff467ef80bf634bd6a364c135e3662ea5470
  
Dropping
MD5 25701d64618384a9784f76a20e99e553

Comments