MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5ff7dcb9d097dd9e74cfb244decec581be86d8e344c411718a0d6953ff4c059. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5ff7dcb9d097dd9e74cfb244decec581be86d8e344c411718a0d6953ff4c059
SHA3-384 hash: bd799a8882785d9b35589c84a7f74bb2b6b73b7d69b601a6fdfed47e0796ec34c88befc69b9e4f6583ff959e91a1c23d
SHA1 hash: 2205eec47f6507f45011742193a1309b5442c75e
MD5 hash: be2f30ff50afe0f34e5a3091be1fdcec
humanhash: romeo-idaho-emma-oven
File name:nwfaiehg4ewijfgriehgirehaughrarg.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:94'968 bytes
First seen:2025-10-13 05:21:40 UTC
Last seen:2025-10-13 16:57:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:pDH1FRL6Ng5AfcEMUDdYCFPmIkaUXztZWsq5hTQhAjidto3NO:xzdRUm/DWs6hEMO
TLSH T1EB935B22FA79193BC8C4A87622F34772F2F6438B24B8961E7D710D8DAF6465022577F4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
125
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/68ec8cdffe81c560ba57bb5a/reports/7fd250bb-a4f4-44e4-bb17-6752eac167d1/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-12T12:08:00Z UTC
Last seen:
2025-10-13T10:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c5ff7dcb9d097dd9e74cfb244decec581be86d8e344c411718a0d6953ff4c059/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2e682de9-b0d2-484c-b565-6735d9e98aed
Behavior Graph:
Download SVG
%3 guuid=65ef2649-1a00-0000-6a09-20dd590b0000 pid=2905 /usr/bin/sudo guuid=0e74964b-1a00-0000-6a09-20dd610b0000 pid=2913 /tmp/sample.bin guuid=65ef2649-1a00-0000-6a09-20dd590b0000 pid=2905->guuid=0e74964b-1a00-0000-6a09-20dd610b0000 pid=2913 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5c0db754-7d2d-42e2-ae0e-acf176c3aa8e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1793731
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1793731 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 13/10/2025 Architecture: LINUX Score: 56 25 seal.bravoteam6.org 196.251.72.149, 12121, 39474, 39478 Web4AfricaZA Seychelles 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 daisy.ubuntu.com 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 10->14         started        process6 16 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 14->16         started        process7 18 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 16->18         started        process8 20 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 18->20         started        23 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 18->23         started        signatures9 33 Manipulation of devices in /dev 20->33 35 Deletes system log files 20->35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c5ff7dcb9d097dd9e74cfb244decec581be86d8e344c411718a0d6953ff4c059
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c5ff7dcb9d097dd9e74cfb244decec581be86d8e344c411718a0d6953ff4c059/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-12 16:18:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yx7x3s45bf65tz2m7mse33hmlan6q3mogrgecfyyudljkp7uybmq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251013-f3ggysbq4z/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/caa8c1e1-cb0a-46c1-a0ae-b8159e902127
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/c5ff7dcb9d097dd9e74cfb244decec581be86d8e344c411718a0d6953ff4c059

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: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 c5ff7dcb9d097dd9e74cfb244decec581be86d8e344c411718a0d6953ff4c059

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3670401/
  
Delivery method
Distributed via web download

Comments