MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4850eb12764022ffbd71d1f5f7fa7f321b966df765003d260861cffc30567dc9. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4850eb12764022ffbd71d1f5f7fa7f321b966df765003d260861cffc30567dc9
SHA3-384 hash: 8e6c53f0fdc988c6dadfdf045b2dd20348520bd6ea8230d656dff2812b545e8227ec5afbb404f3fcba1fb53fb6044055
SHA1 hash: 48068328baba5e236a391ac8d911f44365a3dab8
MD5 hash: 93ebb7156b33990308b8b1a94cc9cffd
humanhash: artist-oscar-jersey-mexico
File name:3
Download: download sample
Signature Mirai
Create hunting rule
File size:94'724 bytes
First seen:2025-01-03 02:41:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Et6+nJgTJ7DfyRrUsDzrSzNbbiTlkQq7LZgOC3lFfMu8LIrVbouu:+JgTFuOb4kV7tHC1FfMu8Mhcu
TLSH T1BD93A588FD64977AC7E272FBE75842CD363E0BA8B3E671295D310F9177C8BA06525120
telfhash t11011af3a5f740a8c5be445c4d099f9395fd636a81f013823ce8aaf5bde43981b16d836
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 :
161
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67774e7d1ada70779825753flinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug gcc
Link:
https://www.filescan.io/uploads/67774e80b2c8ff0a3f78b64c/reports/abe612d4-1101-4b22-9f7d-ab805e84a353/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4850eb12764022ffbd71d1f5f7fa7f321b966df765003d260861cffc30567dc9
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/22fd9c82-0903-4e3f-b3ed-583464588e2d
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1583562
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1583562 Sample: 3.elf Startdate: 03/01/2025 Architecture: LINUX Score: 76 29 197.154.181.250, 37215, 47944 airtel-tz-asTZ Ethiopia 2->29 31 157.176.208.127, 37215, 47944 SSHENETUS United States 2->31 33 98 other IPs or domains 2->33 35 Suricata IDS alerts for network traffic 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 2 other signatures 2->41 9 dash rm 3.elf 2->9         started        12 dash rm 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 5 other processes 2->16 signatures3 process4 signatures5 45 Sample tries to kill multiple processes (SIGKILL) 9->45 18 3.elf 9->18         started        process6 process7 20 3.elf 18->20         started        process8 22 3.elf 20->22         started        25 3.elf 20->25         started        27 3.elf 20->27         started        signatures9 43 Sample tries to kill multiple processes (SIGKILL) 22->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4850eb12764022ffbd71d1f5f7fa7f321b966df765003d260861cffc30567dc9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4850eb12764022ffbd71d1f5f7fa7f321b966df765003d260861cffc30567dc9/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-03 02:42:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jbiowetwiarp7plr2h27p6t7ginzm3pxmuad2jqimhh7ymcwpxeq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250103-c61s8awlgt/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/82d037c7-99ff-49ad-ba01-fa7777538b41
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/4850eb12764022ffbd71d1f5f7fa7f321b966df765003d260861cffc30567dc9

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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_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 4850eb12764022ffbd71d1f5f7fa7f321b966df765003d260861cffc30567dc9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3353734/
  
Delivery method
Distributed via web download

Comments