MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54487b2d61682a2967e6a3d8761c09d2db8cc4157a826dc7f197e44e87b1b994. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54487b2d61682a2967e6a3d8761c09d2db8cc4157a826dc7f197e44e87b1b994
SHA3-384 hash: f21a49b71630cbd6eb63943e4076d955c689826df0e11e90072a502bc3e31bc32fc428b0af3200190d7069da157ba6b6
SHA1 hash: 35cb45e98d06c2748e2f3e034a013ec2d4d004ea
MD5 hash: 2f3aff542ae4f53c09409631fb93e3c8
humanhash: equal-football-steak-sweet
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:94'276 bytes
First seen:2024-12-16 15:07:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:nUn5Q049+qO78ryxh6vadA40HbUdgql/viydfkHN8TvY7pI5hEs:WA9BOp6vadA40HCndfkHKTviI5hE
TLSH T194933A5AF8809F01D9D5257BFA4E228933534B7CE3EF71129E249B2067C696B0F7B841
telfhash t1ccd0a9418ce85ec8df265b8c0588a3b2b3a784689d173c698a829a0e8348cf8b8b0414
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9864781-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67604386653a8698dfd4a1bflinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/676042570c128e845932df3d/reports/210233d7-7687-4ed2-a11d-d6874558e046/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:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/54487b2d61682a2967e6a3d8761c09d2db8cc4157a826dc7f197e44e87b1b994
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7ec1364e-7f2e-4474-8bc3-0dd359a0beb5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1576185
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1576185 Sample: arm5.elf Startdate: 16/12/2024 Architecture: LINUX Score: 56 19 85.239.34.134, 40268, 40270, 40272 RAINBOW-HKRainbownetworklimitedHK Russian Federation 2->19 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 2 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 9 dash rm arm5.elf 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 arm5.elf 9->13         started        process6 15 arm5.elf 13->15         started        process7 17 arm5.elf 15->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/54487b2d61682a2967e6a3d8761c09d2db8cc4157a826dc7f197e44e87b1b994
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/54487b2d61682a2967e6a3d8761c09d2db8cc4157a826dc7f197e44e87b1b994/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-16 15:08:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=krehwllbnavcsz7gupmhmhaj2lnyzravpkbg3r7rs7se5b5rxgka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kyton
Link:
https://tria.ge/reports/241216-shvv3atrck/
Behaviour
Changes its process name
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9864781-0
YARA:
n/a
Link:
https://app.threat.zone/submission/61f5c6e4-734d-494c-8c5d-b1ad595a1bcf
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/54487b2d61682a2967e6a3d8761c09d2db8cc4157a826dc7f197e44e87b1b994

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_8299c877
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
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 54487b2d61682a2967e6a3d8761c09d2db8cc4157a826dc7f197e44e87b1b994

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3347288/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3346947/

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