🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5bc4af02a4dcce2b48ddb39124de7cb2993fc712bdc00c7276e12651ee03694. 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: 5


Intelligence 5 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5bc4af02a4dcce2b48ddb39124de7cb2993fc712bdc00c7276e12651ee03694
SHA3-384 hash: 9163d8b1a4d53f3a2ea5d9d3c48aa88d5977f60981d2e20ae71f82f4703be5ae88d2fb6bc0c774f87b6d1b66a7250862
SHA1 hash: f10c2457accf7aa604054a88220ec5160040a743
MD5 hash: 3b6adb1a022853c666a486c0f3bcc660
humanhash: vegan-oscar-april-illinois
File name:armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:732'280 bytes
First seen:2026-09-19 22:06:31 UTC
Last seen:2026-09-20 14:09:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:t/fc1PWWxUp7IPkrSwR8TIrFoyyvJY/KHjKMN0udxIh4YIR9i2porpbIOKRi:t3TpePimIrRwjJnJi2it3KR
TLSH T147F46B55F850CF52CAC65A37F6AE424C3323437DD7DAB22A59089B38369787B4B3B640
telfhash t148314861e519fd251692cbc8ebc4b366c4bae9044a0e3c6785b0452d9b30197268fdee
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-54.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-52.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-50.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981160-0
Create hunting rule

Unix.Dropper.Mirai-7135828-0
Create hunting rule

Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-8041689-0
Create hunting rule

Unix.Trojan.Gafgyt-9876285-0
Create hunting rule

Unix.Trojan.Gafgyt-9876369-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9885284-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Receives data from a server
Sends data to a server
Connection attempt
DNS request
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6aaf0795a0cc2a57eaa213c0/reports/6db76159-edd7-434a-995f-e5399e438667/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b003b18d-7187-4b06-8b4b-501a99e43dec
Behavior Graph:
Download SVG
%3 guuid=994f9d2f-1c00-0000-1b94-eaf62d0a0000 pid=2605 /usr/bin/sudo guuid=4edf4433-1c00-0000-1b94-eaf62f0a0000 pid=2607 /tmp/sample.bin guuid=994f9d2f-1c00-0000-1b94-eaf62d0a0000 pid=2605->guuid=4edf4433-1c00-0000-1b94-eaf62f0a0000 pid=2607 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/56b08d09-a344-41f3-91ea-48586fe28024
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a5bc4af02a4dcce2b48ddb39124de7cb2993fc712bdc00c7276e12651ee03694
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5bc4af02a4dcce2b48ddb39124de7cb2993fc712bdc00c7276e12651ee03694/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-19 22:07:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uw6ev4bkjxgofnen3m4retphzmuzh7drfpoabrzhnyjgkhxag2ka._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery
Link:
https://tria.ge/reports/260919-11qytsywcv/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Checks hardware identifiers (DMI)
Enumerates running processes
Reads MAC address of network interface
Reads network interface configuration
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/a5bc4af02a4dcce2b48ddb39124de7cb2993fc712bdc00c7276e12651ee03694

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 a5bc4af02a4dcce2b48ddb39124de7cb2993fc712bdc00c7276e12651ee03694

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3917545/
  
Delivery method
Distributed via web download

Comments