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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92f859eb329b97f289bd7b864f27559bb8a70a56fd165bbc5bf27751b62ff94a. 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 13 File information Comments

SHA256 hash: 92f859eb329b97f289bd7b864f27559bb8a70a56fd165bbc5bf27751b62ff94a
SHA3-384 hash: 2afb4066970e9ae781041dd11ce9be61e05b8c00eacbaeb299f1e528e5653f76cc9339f82a5a1b032eef8ac447ce3846
SHA1 hash: 560e32342a9618c9551d061a5170521f8e2c9920
MD5 hash: ff10c48ed145c6f07ae7cb0f8a5568b7
humanhash: berlin-kansas-freddie-orange
File name:5
Download: download sample
Signature Mirai
File size:1'008'466 bytes
First seen:2026-10-20 03:30:12 UTC
Last seen:2026-10-20 12:38:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:Mm55TvwLqV/K/bZFpWh6QNyrwxW4queGpiwxFwe6Y1nW4fclCgpZ1L19oTNusmF:MmI/FFoUoW4qFGpiw1nWs4b19B
TLSH T1A7256D6377218F58F365D27005F38A659AA921B30BF284C6A3BCD1107A5076D6C6FFE8
telfhash t16551bf58097813e4a3616c5d09edff36d6a220df7e1a2c378a10e86ee769f838d10c1d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence


File Origin
# of uploads :
4
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Deletes a file
Launching a process
Creating a process from a recently created file
Connection attempt
Manages services
Sets a written file as executable
Sets a file as executable
Creating a file
Locks files
Kills processes
Unmounts file systems
Writes files to system directory
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
173
Number of processes launched:
44
Processes remaning?
true
Remote TCP ports scanned:
not identified
Behaviour
Anti-VM
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-20T01:21:00Z UTC
Last seen:
2026-10-20T01:36:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=29336c5e-1800-0000-20a8-8a8ff60b0000 pid=3062 /usr/bin/sudo guuid=0fa7ec61-1800-0000-20a8-8a8f010c0000 pid=3073 /tmp/sample.bin guuid=29336c5e-1800-0000-20a8-8a8ff60b0000 pid=3062->guuid=0fa7ec61-1800-0000-20a8-8a8f010c0000 pid=3073 execve
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-10-20 03:30:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Removes the immutable protection flag from a file
Deletes itself
Executes dropped EXE
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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:deepfield_boatnet_botnet
Author:Nokia Deepfield ERT
Description:Boatnet Linux DDoS bot with bundled XMRig miner - Polygon contract dead-drop, AES-128-GCM C2 list
Reference:117a7ca405f65e3bc770fac74903e490011c35e65e1c359e8bea546841919da3
Rule name:enterpriseapps2
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:MIRAI_OHSHIT_payload
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 92f859eb329b97f289bd7b864f27559bb8a70a56fd165bbc5bf27751b62ff94a

(this sample)

  
Delivery method
Distributed via web download

Comments