MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99852a7c5c16f91c2abf2a0375140d5a506217e8753c89a1a75695232f72555a. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99852a7c5c16f91c2abf2a0375140d5a506217e8753c89a1a75695232f72555a
SHA3-384 hash: 9d6dae7c2e55342e437a153349d1b6adcd60f7396930fcc234b4b9a428450b4d6fbe73808d36d28012de453ec6685191
SHA1 hash: a817576f8caffb9981262480dbb6c9178770ac92
MD5 hash: 28abd6bcdce9d0da4739cf123da88180
humanhash: uncle-mike-paris-beryllium
File name:Labello.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:98'608 bytes
First seen:2025-10-11 06:49:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+Q3pWv1rOrbwCd7MfY17PkVH00cmaar8Ixvaauelv0+Jbfnvx9/tytY8rjjNY:HrsoE47PkVH00cmaahnvtJLhytY8rnS
TLSH T1E8A338D7F801DDBDF80EDBB744570506F571E3A219830F36626BB967AD361A81822EC2
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/68e9ffa94f3013c55e4a4300/reports/b9b246c6-4022-48c6-896a-759f4d94e9b6/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-11T02:45:00Z UTC
Last seen:
2025-10-11T10:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/99852a7c5c16f91c2abf2a0375140d5a506217e8753c89a1a75695232f72555a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/beacaac7-0022-4aa5-94ca-14df46fb1d2c
Behavior Graph:
Download SVG
%3 guuid=3d1cf2b4-1a00-0000-a195-53ea340c0000 pid=3124 /usr/bin/sudo guuid=0ea69bb6-1a00-0000-a195-53ea3b0c0000 pid=3131 /tmp/sample.bin guuid=3d1cf2b4-1a00-0000-a195-53ea340c0000 pid=3124->guuid=0ea69bb6-1a00-0000-a195-53ea3b0c0000 pid=3131 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b56f7793-cf81-4459-bbbd-f20765fa80a1
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1793283
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1793283 Sample: Labello.m68k.elf Startdate: 11/10/2025 Architecture: LINUX Score: 60 29 devilnet.xyz 2->29 31 169.254.169.254, 80 USDOSUS Reserved 2->31 33 5 other IPs or domains 2->33 35 Multi AV Scanner detection for submitted file 2->35 10 Labello.m68k.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 37 Performs DNS queries to domains with low reputation 29->37 process4 process5 18 Labello.m68k.elf 10->18         started        process6 20 Labello.m68k.elf 18->20         started        process7 22 Labello.m68k.elf 20->22         started        process8 24 Labello.m68k.elf 22->24         started        27 Labello.m68k.elf 22->27         started        signatures9 39 Manipulation of devices in /dev 24->39 41 Deletes system log files 24->41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/99852a7c5c16f91c2abf2a0375140d5a506217e8753c89a1a75695232f72555a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99852a7c5c16f91c2abf2a0375140d5a506217e8753c89a1a75695232f72555a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-11 04:52:56 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tgcsu7c4c34rykv7fibxkfanljigef7iou6itinhk2ksgl3skvna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251011-hqfq1azwfy/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/80495d1d-309c-4729-b81e-482310acda3c
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/99852a7c5c16f91c2abf2a0375140d5a506217e8753c89a1a75695232f72555a

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: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 99852a7c5c16f91c2abf2a0375140d5a506217e8753c89a1a75695232f72555a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3668169/
  
Delivery method
Distributed via web download

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