MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d8a8e332cac45a6a3c6e6ceb43ea2e17516595231845f241c29756293fc34bd. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d8a8e332cac45a6a3c6e6ceb43ea2e17516595231845f241c29756293fc34bd
SHA3-384 hash: 649302534e4dcee54b24fde35aa890fc235f6dd0b0b41dde30e31a4697cbcb033185b6135b982132362ee225b5fa32fb
SHA1 hash: b76bcd100bd10ff9a3015ac44cccb51bc63e8f7a
MD5 hash: 4cf65fb24e75069b21eee31ea06b6450
humanhash: lima-mars-oranges-shade
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:48'892 bytes
First seen:2025-03-07 02:21:48 UTC
Last seen:2025-03-08 17:37:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:rzkbydRjkpM9sBIc6lxn7JSaPQTAXjDaD8TTRd+Qwm21MbCe7bQIKNs3Uozy:rAbysC9PcMlbFjDu8RQbFMbbHQFQzy
TLSH T1F92302226A9719F3F8B014B8E7ADD24039D0A7BC95E47B4A0820C645D3CC3BAAC37995
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 :
14
# of downloads :
121
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.13337.10245.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ca5aedc668b65489bf9883linux22vpnfull_triage
Tags:
mirai virus
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/2d8a8e332cac45a6a3c6e6ceb43ea2e17516595231845f241c29756293fc34bd
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6712f798-39c4-483d-b075-c738fcf1a8f6
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1631408
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1631408 Sample: morte.arm.elf Startdate: 07/03/2025 Architecture: LINUX Score: 52 16 203.28.36.121 WA-GOVERNMENT-AS-APWAGovernmentprojectAU Australia 2->16 18 103.239.35.95 VINACOMIN-AS-VNVietnamNationalCoalandMineralIndustries Viet Nam 2->18 20 98 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Sample is packed with UPX 2->24 8 morte.arm.elf 2->8         started        signatures3 process4 process5 10 morte.arm.elf 8->10         started        process6 12 morte.arm.elf 10->12         started        14 morte.arm.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2d8a8e332cac45a6a3c6e6ceb43ea2e17516595231845f241c29756293fc34bd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d8a8e332cac45a6a3c6e6ceb43ea2e17516595231845f241c29756293fc34bd/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-07 02:22:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwfi4mzmvrc2ni6g43hlipvc4f2rmwksggcf6ja4ff2wfe74gs6q._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/250307-ctnywssrz6/
Behaviour
Reads runtime system information
Modifies Watchdog functionality
Contacts a large (24084) amount of remote hosts
Creates a large amount of network flows
Mirai family
Mirai
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4ccf4f36-9af7-4d72-8e43-06181b05e9b3
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/2d8a8e332cac45a6a3c6e6ceb43ea2e17516595231845f241c29756293fc34bd

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 2d8a8e332cac45a6a3c6e6ceb43ea2e17516595231845f241c29756293fc34bd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464770/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464799/

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