MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 757faf488f273741076a8d8bac6fe9bbc460b3e03b8e5d541243a3dd37737f86. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 757faf488f273741076a8d8bac6fe9bbc460b3e03b8e5d541243a3dd37737f86
SHA3-384 hash: 6349205374abcc9d094411f88afdc1845289fe644c0b313a1535a667110edfcaf4b8247e7a01909f0743a3450bdd0d65
SHA1 hash: 5009f656dc54c572ffa5d827cc7e3d5ec3bd59ac
MD5 hash: 0503bebd3a998318b2d82bbc7bbbad92
humanhash: diet-wyoming-football-montana
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:105'956 bytes
First seen:2026-01-11 01:20:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xS80/dLMb4n+nfNo25uktLT7dPJPXjzSiBQyjkRc4Mft00T2bVR:xr4LMEnalBDtLTRSctHT2
TLSH T110A3F71ABB640FF7D85FCC3746B91B0524DC961622A93B3A7974D818F64B24F0AE3874
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 abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Unix.Trojan.Mirai-10008934-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6962fad840358be74af8d535/reports/049d75dc-e153-4c60-bd82-83689d64e9f1/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-10T23:43:00Z UTC
Last seen:
2026-01-11T00:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/757faf488f273741076a8d8bac6fe9bbc460b3e03b8e5d541243a3dd37737f86/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a8a01a50-bebe-4e16-b948-c441e0210b83
Behavior Graph:
Download SVG
%3 guuid=5baeecc5-1a00-0000-53e2-5ed61e0b0000 pid=2846 /usr/bin/sudo guuid=762f0ac9-1a00-0000-53e2-5ed62a0b0000 pid=2858 /tmp/sample.bin guuid=5baeecc5-1a00-0000-53e2-5ed61e0b0000 pid=2846->guuid=762f0ac9-1a00-0000-53e2-5ed62a0b0000 pid=2858 execve guuid=4eb0ffca-1a00-0000-53e2-5ed6310b0000 pid=2865 /usr/bin/dash guuid=762f0ac9-1a00-0000-53e2-5ed62a0b0000 pid=2858->guuid=4eb0ffca-1a00-0000-53e2-5ed6310b0000 pid=2865 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/06362bd2-0083-4fab-b31e-c9bcd4f36640
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848121
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848121 Sample: mpsl.elf Startdate: 11/01/2026 Architecture: LINUX Score: 60 18 220.165.10.52, 23 CHINANET-YUNNAN-IDC1CHINANETYunnanprovinceIDC1network China 2->18 20 220.165.10.65, 23 CHINANET-YUNNAN-IDC1CHINANETYunnanprovinceIDC1network China 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 mpsl.elf 2->8         started        signatures3 process4 process5 10 mpsl.elf 8->10         started        process6 12 mpsl.elf 10->12         started        14 mpsl.elf 10->14         started        16 mpsl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/757faf488f273741076a8d8bac6fe9bbc460b3e03b8e5d541243a3dd37737f86
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/757faf488f273741076a8d8bac6fe9bbc460b3e03b8e5d541243a3dd37737f86/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 01:20:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ov726sepe43ucb3krwf2y37jxpcgbm7ahohf2vasior52n3tp6da._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260111-bqafnacw3h/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Creates a large amount of network flows
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (14427) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/720225e5-a680-4153-8f84-dd3d8418097c
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/757faf488f273741076a8d8bac6fe9bbc460b3e03b8e5d541243a3dd37737f86

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 757faf488f273741076a8d8bac6fe9bbc460b3e03b8e5d541243a3dd37737f86

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739125/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739188/
  
URLhaus
https://urlhaus.abuse.ch/url/3739424/
  
URLhaus
https://urlhaus.abuse.ch/url/3739438/

Comments