MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83daa5e3a0a368f79172fd8f6d44c41b9781b9cc8ebe687b378ca306c7102e53. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 83daa5e3a0a368f79172fd8f6d44c41b9781b9cc8ebe687b378ca306c7102e53
SHA3-384 hash: b524d60d83e66aba797dec8717f76aebfc6c16a325b02424be43d66e0fadb24d65f47f6dee42d94e884014431ce986b1
SHA1 hash: fe23f117b4d86508ee4248a0f37cd92878c3a357
MD5 hash: f4b34c1d074d5bbf68d298940f0ef32f
humanhash: march-island-equal-purple
File name:botnet_mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:808'444 bytes
First seen:2026-05-17 13:16:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:rb8IX/akQqPxUQM/qmo6ndhlj+mee8US:Ppcp/GedHee
TLSH T15F055D07BF405FEBC46ECE71492EC30614EDD8C796C5A66971BC4B8CBE9D21A4AC7488
telfhash t1cc11bd3047a02a019ba2ca5898ee9763762ede5f971cad33dd31400d21150f9d637c9f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter burger
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc lolbin mirai
Link:
https://www.filescan.io/uploads/6a09bfbcefbd399b39b4db85/reports/c8574cb2-6239-4eb9-aa4d-d1ad140a4ebc/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-17T11:21:00Z UTC
Last seen:
2026-05-17T11:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/83daa5e3a0a368f79172fd8f6d44c41b9781b9cc8ebe687b378ca306c7102e53/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f65847c3-967c-4c41-9d2a-a0a2df3e1b98
Behavior Graph:
Download SVG
%3 guuid=b43986ec-1e00-0000-09a5-7e63480d0000 pid=3400 /usr/bin/sudo guuid=bfef2aef-1e00-0000-09a5-7e63500d0000 pid=3408 /tmp/sample.bin guuid=b43986ec-1e00-0000-09a5-7e63480d0000 pid=3400->guuid=bfef2aef-1e00-0000-09a5-7e63500d0000 pid=3408 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2322a9a4-fa00-4aa6-827b-94031f064ebb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/83daa5e3a0a368f79172fd8f6d44c41b9781b9cc8ebe687b378ca306c7102e53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83daa5e3a0a368f79172fd8f6d44c41b9781b9cc8ebe687b378ca306c7102e53/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-17 13:17:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qpnkly5aunuppels7whw2rgedolydoomr27gq6zxrsrqnryqfzjq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260517-qjbgpsgx4x/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
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/83daa5e3a0a368f79172fd8f6d44c41b9781b9cc8ebe687b378ca306c7102e53

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 83daa5e3a0a368f79172fd8f6d44c41b9781b9cc8ebe687b378ca306c7102e53

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3848925/
  
Delivery method
Distributed via web download

Comments