MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd9e49c052f742aa8c73ae2866925a872dca55074f08138c6e7e96459a03d254. 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: cd9e49c052f742aa8c73ae2866925a872dca55074f08138c6e7e96459a03d254
SHA3-384 hash: fd59a386fca10085a4cc9775edbcdd06f2042ebd9812695683a533fc3688464c62fe2c2b350067b726c293442b6f6519
SHA1 hash: 8470b0ac50964ef8c4ef391e7f12fbe1dd2d4cfb
MD5 hash: 15718f1cb15f1c541101ebaca180d9b9
humanhash: nebraska-friend-july-tennis
File name:UnHAnaAW.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:83'312 bytes
First seen:2025-10-08 16:27:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6LaoHUvzBe2SoC2RcL0x/Nmh6WFMKwrSL+vyZCJjkwYA:S5UvzBe2TCCWJwNvyZbK
TLSH T18583AD33D41A6DA4D9504675B0F19A300B63F10881671FFBBEC982A9548BEFCFA193E5
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 :
84
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
no reply from clamd
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated obfuscated
Link:
https://www.filescan.io/uploads/68e69132d4a0085473c449ce/reports/0a0b22c1-5bba-4627-aac2-fa93dd8fc64d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-08T13:35:00Z UTC
Last seen:
2025-10-08T14:12:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.CVE-2017-17215.a
Link:
https://opentip.kaspersky.com/cd9e49c052f742aa8c73ae2866925a872dca55074f08138c6e7e96459a03d254/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/322c0b2c-574b-4fcd-9279-1f51d5f404f4
Behavior Graph:
Download SVG
%3 guuid=c6a550ee-1800-0000-7a16-1d41a9100000 pid=4265 /usr/bin/sudo guuid=127b42f0-1800-0000-7a16-1d41b3100000 pid=4275 /tmp/sample.bin guuid=c6a550ee-1800-0000-7a16-1d41a9100000 pid=4265->guuid=127b42f0-1800-0000-7a16-1d41b3100000 pid=4275 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/002d10d0-db90-4af1-94f2-e99652e291ab
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1791554
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cd9e49c052f742aa8c73ae2866925a872dca55074f08138c6e7e96459a03d254
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cd9e49c052f742aa8c73ae2866925a872dca55074f08138c6e7e96459a03d254/
Verdict:
Malicious
Threat:
Family.ECHOBOT
Link:
https://tip.neiki.dev/file/cd9e49c052f742aa8c73ae2866925a872dca55074f08138c6e7e96459a03d254
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-08 16:28:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zwpetqcs65bkvddtvyugnes2q4w4uvihj4ebhddop2lelgqd2jka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai linux
Link:
https://tria.ge/reports/251008-tyzdvsan8w/
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7135890-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/c06e40ef-d06a-4f68-9f73-55d3d06e3ded
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/cd9e49c052f742aa8c73ae2866925a872dca55074f08138c6e7e96459a03d254

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:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 cd9e49c052f742aa8c73ae2866925a872dca55074f08138c6e7e96459a03d254

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3639197/
  
Delivery method
Distributed via web download

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