MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09b4c90f5b3e7a45cae95bba99cdd6d44d10db494b38bead1c47cedeb71850f2. 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 File information Comments

SHA256 hash: 09b4c90f5b3e7a45cae95bba99cdd6d44d10db494b38bead1c47cedeb71850f2
SHA3-384 hash: 1e3b124733f8fb5cd7f03ba3087b9ac9c99ab49f57b716523fea890b4917d5cb2fe15b1d39b0050e7646cc7c5f0cb452
SHA1 hash: a550d23eb8e99b10226408acbc7f98f9eed6afc1
MD5 hash: e22320914ab0ede2d0875a34b05a1de1
humanhash: carolina-mountain-pip-fish
File name:dlr.sh4
Download: download sample
Signature Mirai
File size:1'508 bytes
First seen:2025-12-06 07:28:32 UTC
Last seen:2025-12-07 04:26:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24:PxKkiDQUpXFpcDQWpVE/tuYiAQWfqhbsfnMrkHgAiZXgzN:phPUpXT5WpS/birxhIvMrckgB
TLSH T1AB31500DFA88BD04FF14CC3899657B762F270D2F840EEE9B4D1A95B0483B54C30A42AD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence


File Origin
# of uploads :
3
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-06T06:30:00Z UTC
Last seen:
2025-12-06T07:08:00Z UTC
Hits:
~10
Result
Threat name:
n/a
Detection:
suspicious
Classification:
spre
Score:
24 / 100
Signature
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1827871 Sample: dlr.sh4.elf Startdate: 06/12/2025 Architecture: LINUX Score: 24 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 179.43.172.109, 2113, 32894, 52766 PLI-ASCH Panama 2->31 33 2 other IPs or domains 2->33 7 dlr.sh4.elf Hari 2->7         started        10 python3.8 dpkg 2->10         started        process3 file4 27 /tmp/Hari, ELF 7->27 dropped 12 Hari 7->12         started        14 Hari 7->14         started        17 Hari 7->17         started        process5 signatures6 19 Hari iptables 12->19         started        21 Hari iptables 12->21         started        23 Hari iptables 12->23         started        25 30 other processes 12->25 35 Sample tries to kill multiple processes (SIGKILL) 14->35 process7
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2025-12-06 07:15:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
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 09b4c90f5b3e7a45cae95bba99cdd6d44d10db494b38bead1c47cedeb71850f2

(this sample)

  
Delivery method
Distributed via web download

Comments