MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdfbfd87808f947232e7342eb6428e4a27224e5ed0765faf2a8872937d375e9f. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bdfbfd87808f947232e7342eb6428e4a27224e5ed0765faf2a8872937d375e9f
SHA3-384 hash: c3ebacf888a73f28c7c6f6d5656e2d464cd4b89f9ee42853497450e192bf3a4d8f5238824ff36dd7eb68c34fe1990683
SHA1 hash: 8943036d55aeb22e911d4d0448c6a6ea21529930
MD5 hash: 02cff4c288dc3ba48dac473d2a306877
humanhash: stream-zulu-fifteen-six
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:30'392 bytes
First seen:2025-08-16 21:12:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:SaoDNJI9kEVGxNi4e7qz8zZhXe+21mfrffNdYmUcYs3Uoz9P:MDT/EVeNG7XW1mf7fNzZ
TLSH T1D4D2E0512AC14E66C760A47BD936C54632F6257CE2FA30BB244946FC4CA5E07D13DCEB
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 UPX
File size (compressed) :30'392 bytes
File size (de-compressed) :76'564 bytes
Format:linux/arm
Unpacked file: 919dcf9675eb8254bb2249311dca1312d48ee4ff2b8dcc3dbd8cbea8a7662b24

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/68a0f4c2a4bdac9f5b99dbc4/reports/de7273b4-9693-4c89-8b1f-be0ac761372a/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e578ee1e-c333-443c-b80b-2062eb45df16
Behavior Graph:
Download SVG
%3 guuid=9fcb9be2-1a00-0000-e237-e9fa120c0000 pid=3090 /usr/bin/sudo guuid=2992f6e4-1a00-0000-e237-e9fa180c0000 pid=3096 /tmp/sample.bin guuid=9fcb9be2-1a00-0000-e237-e9fa120c0000 pid=3090->guuid=2992f6e4-1a00-0000-e237-e9fa180c0000 pid=3096 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dec87d6f-f663-4d87-bbcd-e0b83ca28850
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1758582
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bdfbfd87808f947232e7342eb6428e4a27224e5ed0765faf2a8872937d375e9f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bdfbfd87808f947232e7342eb6428e4a27224e5ed0765faf2a8872937d375e9f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 21:14:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xx573b4ar6khemxhgqxlmquojitsets62b3f7lzkrbzjg7jxl2pq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250816-z29a5agp81/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b1a32e95-1c18-4aa6-af69-327f104c8260
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 bdfbfd87808f947232e7342eb6428e4a27224e5ed0765faf2a8872937d375e9f

(this sample)

Mirai

elf 919dcf9675eb8254bb2249311dca1312d48ee4ff2b8dcc3dbd8cbea8a7662b24

  
URLhaus
https://urlhaus.abuse.ch/url/3601661/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3601847/
  
Dropping
SHA256 919dcf9675eb8254bb2249311dca1312d48ee4ff2b8dcc3dbd8cbea8a7662b24
  
Dropping
MD5 cfff8d37724947f1ef0a1a7e72d6a866

Comments