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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d7a148e3f597c2c32aed9727de0c2bf0f0462418d1c1edb5c5603754b7a162a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d7a148e3f597c2c32aed9727de0c2bf0f0462418d1c1edb5c5603754b7a162a
SHA3-384 hash: ffd53c6254d0cb811e149ff9d6494c7e6945485a50f7dd64a009bcc6b497e49f6cb97f1299752e41ee65d8bb81b3d8ea
SHA1 hash: f5ed1b0351075112f770a1ae8c459824a72f3d30
MD5 hash: d2c101e157c6964d7eb2e3cb5c4a8c58
humanhash: snake-sweet-london-kilo
File name:tmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:231'784 bytes
First seen:2026-08-27 09:20:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:XFg2CXq0ADfXwW6pIKqX4C3kISogsVnQHff:XFg2Ca0ifXwW6pfab+3vHf
TLSH T1BD34EA1AEF612EBBD81FCC37089906C975DCF49512A93B372634DA1DBA0724F49E3864
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Mirai-9885259-0
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
DNS request
Creating a file
Sends data to a server
Runs as daemon
Kills processes
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite mirai
Link:
https://www.filescan.io/uploads/6a90018a50f29e4b2f6782a4/reports/325da27c-8d27-4b18-8211-0353ee8f03e2/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-27T07:57:00Z UTC
Last seen:
2026-08-27T08:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1d7a148e3f597c2c32aed9727de0c2bf0f0462418d1c1edb5c5603754b7a162a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d242fdfb-cdf2-4497-adf7-4b534e9d7778
Behavior Graph:
Download SVG
%3 guuid=dcaa6abb-1800-0000-44c1-284c660c0000 pid=3174 /usr/bin/sudo guuid=2841febd-1800-0000-44c1-284c6c0c0000 pid=3180 /tmp/sample.bin guuid=dcaa6abb-1800-0000-44c1-284c660c0000 pid=3174->guuid=2841febd-1800-0000-44c1-284c6c0c0000 pid=3180 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cd3b59af-28d3-40b9-b10a-70f60ee65ab6
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1964658
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1964658 Sample: tmpsl.elf Startdate: 27/08/2026 Architecture: LINUX Score: 72 19 con.indianboatparty.st 2->19 21 217.145.143.129 WAVENET-AS21267WavenetofferarangeofproductsfromGB United Kingdom 2->21 23 99 other IPs or domains 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 8 tmpsl.elf 2->8         started        signatures3 31 Performs DNS TXT record lookups 19->31 process4 signatures5 33 Opens /sys/class/net/* files useful for querying network interface information 8->33 11 tmpsl.elf 8->11         started        process6 process7 13 tmpsl.elf 11->13         started        15 tmpsl.elf 11->15         started        17 tmpsl.elf 11->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1d7a148e3f597c2c32aed9727de0c2bf0f0462418d1c1edb5c5603754b7a162a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1d7a148e3f597c2c32aed9727de0c2bf0f0462418d1c1edb5c5603754b7a162a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-27 09:21:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dv5bjdr7lf6cymvo3fzh3ygcx4hqiysbruob5w24kybxks32cyva._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/260827-lbe3psha37/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Enumerates running processes
Reads MAC address of network interface
Reads network interface configuration
Renames itself
Unexpected DNS network traffic destination
Contacts a large (67073) 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.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/1d7a148e3f597c2c32aed9727de0c2bf0f0462418d1c1edb5c5603754b7a162a

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 1d7a148e3f597c2c32aed9727de0c2bf0f0462418d1c1edb5c5603754b7a162a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3891817/
  
Delivery method
Distributed via web download

Comments