MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62b8cdcd7f6fb202997dc4f8df40ff46989e59a48c2cdcb9c246b62f206fb74f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62b8cdcd7f6fb202997dc4f8df40ff46989e59a48c2cdcb9c246b62f206fb74f
SHA3-384 hash: 4c31f0ab2467df9f809e028b439394426b8408974fd9b91bc6e3331eb85fcd38eec06a6169de35a9decd63bad1f2f694
SHA1 hash: e00e539219ce24f341e251f291e2929e79d00ed3
MD5 hash: 8f5637c45f9331f82e1110660826b56e
humanhash: lion-zebra-emma-oxygen
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:129'512 bytes
First seen:2025-02-21 02:57:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:szMYXIr3o1Kb3r44fO9dFywF8N0c3Lsx3:H3oGV2rAnN0AL83
TLSH T172C3C489FD18926DC7E2B6FBF71802CD363F07A9E3D671268E320A5177C8B256536064
telfhash t17a01fe19efa0069c93e4c2e482cf58298be8315a5f02289a885e265b48f3e02f53c800
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 :
101
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10010431-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b7ecca28ab76d43a5c348elinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/67b7ebc35b81efb9a6962a8a/reports/c9679d12-dae4-4341-a626-2f1f49b3188b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/62b8cdcd7f6fb202997dc4f8df40ff46989e59a48c2cdcb9c246b62f206fb74f
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/391e3882-e97c-47c0-87d7-9ac8ce015a85
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1620597
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1620597 Sample: na.elf Startdate: 21/02/2025 Architecture: LINUX Score: 52 31 109.202.202.202, 80 INIT7CH Switzerland 2->31 33 1.1.1.1, 52125, 53 CLOUDFLARENETUS Australia 2->33 35 3 other IPs or domains 2->35 37 Multi AV Scanner detection for submitted file 2->37 9 na.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 5 other processes 2->16 signatures3 process4 signatures5 41 Sample tries to kill multiple processes (SIGKILL) 9->41 18 na.elf 9->18         started        20 wrapper-2.0 xfpm-power-backlight-helper 12->20         started        process6 process7 22 na.elf 18->22         started        process8 24 na.elf 22->24         started        27 na.elf 22->27         started        29 na.elf 22->29         started        signatures9 39 Sample tries to kill multiple processes (SIGKILL) 24->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/62b8cdcd7f6fb202997dc4f8df40ff46989e59a48c2cdcb9c246b62f206fb74f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/62b8cdcd7f6fb202997dc4f8df40ff46989e59a48c2cdcb9c246b62f206fb74f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-21 02:58:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mk4m3tl7n6zafgl5yt4n6qh7i2mj4wnerqwnzooci23c6idpw5hq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250221-df71aatj13/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1171c8d5-3aeb-4bbe-ba1e-0f10be97e8b1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/62b8cdcd7f6fb202997dc4f8df40ff46989e59a48c2cdcb9c246b62f206fb74f

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: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 62b8cdcd7f6fb202997dc4f8df40ff46989e59a48c2cdcb9c246b62f206fb74f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3446913/
  
Delivery method
Distributed via web download

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