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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5575ca4f67bc97f46c2be9099a76b657b69459d79e46235c49c5f41dc74ef098. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments

SHA256 hash: 5575ca4f67bc97f46c2be9099a76b657b69459d79e46235c49c5f41dc74ef098
SHA3-384 hash: e4ece31e0b83cab396fbe79909dd0a591c622df2f22c6c346a48657692a6413ce0351d7a3cd47b02586c6c5ef8608a06
SHA1 hash: c9ab0d34558a1b708cf76d7ed61e2c14e57cdf6e
MD5 hash: 67358b5ccee79b656400e7203aa1b2d9
humanhash: butter-oxygen-asparagus-mars
File name:SecuriteInfo.com.Linux.Mirai.9821.2122.28256
Download: download sample
Signature Mirai
File size:243'608 bytes
First seen:2026-10-09 20:36:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:mZHnFZvkEFW3Alxg3l4jiA7l6E1IcHVFrIXPtBRrDoif6hCZuX3WNH:mhn/cyW8CKl6E1IanI/tBRr7hZuX34
TLSH T18E343B41F8408DD1F2D70A79B74911A83B2A12F8CFFBBA67BD160E2433E754949EA5C1
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 9ed835a766588d2c40d369bd677ba4893b98dcc6104e8096c16659fb720727cc
File size (compressed) :74'832 bytes
File size (de-compressed) :243'608 bytes
Format:linux/arm
Packed file: 9ed835a766588d2c40d369bd677ba4893b98dcc6104e8096c16659fb720727cc

Intelligence


File Origin
# of uploads :
1
# of downloads :
101
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Receives data from a server
Connection attempt
DNS request
Launching a process
Runs as daemon
Sends data to a server
Kills processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
45
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-09T19:39:00Z UTC
Last seen:
2026-10-11T12:52:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=5b1bfd6e-1800-0000-9e9f-44e5860c0000 pid=3206 /usr/bin/sudo guuid=d9180074-1800-0000-9e9f-44e58b0c0000 pid=3211 /tmp/sample.bin guuid=5b1bfd6e-1800-0000-9e9f-44e5860c0000 pid=3206->guuid=d9180074-1800-0000-9e9f-44e58b0c0000 pid=3211 execve
Result
Threat name:
Detection:
malicious
Classification:
troj
Score:
64 / 100
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-10-09 20:37:19 UTC
File Type:
ELF32 Little (SO)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Checks hardware identifiers (DMI)
Enumerates running processes
Reads MAC address of network interface
Reads network interface configuration
Renames itself
Contacts a large (955010) amount of remote hosts
Creates a large amount of network flows
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:deepfield_aisuru_ddos_botnet
Author:Nokia Deepfield ERT
Description:Aisuru DDoS botnet - Mirai derivative with custom crypto
Reference:https://blog.xlab.qianxin.com/aisuru-botnet-en/
Rule name:elf_arm_mips_ko_so
Rule name:enterpriseapps2
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:NSVPS_Mirai_Busybox_Staging
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
Rule name:telebot_framework
Author:vietdx.mb
Rule name:unixredflags3
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 5575ca4f67bc97f46c2be9099a76b657b69459d79e46235c49c5f41dc74ef098

(this sample)

Comments