MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5fc5d58211fddef0325cea719959dc9d24d37117f45aac0ee5e189af87ee9c0. 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 File information Comments

SHA256 hash: b5fc5d58211fddef0325cea719959dc9d24d37117f45aac0ee5e189af87ee9c0
SHA3-384 hash: d7107c694082254ccaaf8d130006b3853c423052b6f7294352300066bb54dfc497c6fb86a1574bf914eb921a2468e2c2
SHA1 hash: f5ba82348f5f0c96ced4bef98327ec58797c3c68
MD5 hash: 12150aee062155bdf5bf415b441c8404
humanhash: equal-nebraska-utah-nitrogen
File name:m68k
Download: download sample
Signature Mirai
File size:71'820 bytes
First seen:2025-11-01 10:30:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XA7urZYcF+X/AlVel81QyxxlCPt4CvwrTj37nlHPRoV:6urZYcFQ4lVe5yxxlCnv8fBRoV
TLSH T1CF634AD5F801DE7DF80EE7BE84530909F730A76152830F3A22ABFC57A9711691967E82
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
124
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-01T07:37:00Z UTC
Last seen:
2025-11-01T10:18:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Status:
terminated
Behavior Graph:
%3 guuid=4a32c9ca-1a00-0000-5b50-78897a0b0000 pid=2938 /usr/bin/sudo guuid=d23383ce-1a00-0000-5b50-7889800b0000 pid=2944 /tmp/sample.bin guuid=4a32c9ca-1a00-0000-5b50-78897a0b0000 pid=2938->guuid=d23383ce-1a00-0000-5b50-7889800b0000 pid=2944 execve
Result
Threat name:
Detection:
malicious
Classification:
troj
Score:
56 / 100
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1806257 Sample: m68k.elf Startdate: 01/11/2025 Architecture: LINUX Score: 56 14 flibberwock.cfd 185.14.92.55, 23, 51408, 51410 INTERCOLO-ASintercoloIP-BackboneDE Germany 2->14 16 druzya-iz-kartonnoy-korobki.christmas 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 8 m68k.elf 2->8         started        signatures3 process4 process5 10 m68k.elf 8->10         started        process6 12 m68k.elf 10->12         started       
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-11-01 10:19:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai linux
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf b5fc5d58211fddef0325cea719959dc9d24d37117f45aac0ee5e189af87ee9c0

(this sample)

  
Delivery method
Distributed via web download

Comments