MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fc1472ff2a8f2630f65bcc028a96eb9d16d7d978a68f082e76ecb4a78669787. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fc1472ff2a8f2630f65bcc028a96eb9d16d7d978a68f082e76ecb4a78669787
SHA3-384 hash: b5753be3d2abe02756320b61d3551eda764e3c1675fe6f6f32fb1fc9ed067033b606fcff41b6a8c3e996c347e5d352f1
SHA1 hash: 8bacdda61f65efe549c87609b3fabeff694fb118
MD5 hash: e6e71240a2fc0dcba0569183c9f5d030
humanhash: victor-equal-single-apart
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:80'028 bytes
First seen:2025-12-26 17:51:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GIdaUi4ugypldPunOc27S5yEdNXI/vcsQd50DyCHoYOvWu9bn:EUxugmTPuOG53dNXIZQd0IYOeu9bn
TLSH T17073129FF9FB1D808C7E0DB87AC427B099107A769ECE81E0729598978D95346FAC2424
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 UPX
File size (compressed) :80'028 bytes
File size (de-compressed) :265'176 bytes
Format:linux/mipsel
Unpacked file: 8dbaa9d74a8f758a5faadb7b70af4a0f7f83d23ec0eb4131e23761647ba9887e

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a58f8d37-8d57-4148-8c75-80415fe6ac10/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-26T15:44:00Z UTC
Last seen:
2025-12-26T16:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8fc1472ff2a8f2630f65bcc028a96eb9d16d7d978a68f082e76ecb4a78669787/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c0718be4-1376-41ef-bc96-6ad721b3c720
Behavior Graph:
Download SVG
%3 guuid=911dcf1b-1900-0000-5729-86e8f30a0000 pid=2803 /usr/bin/sudo guuid=ddfc2c1e-1900-0000-5729-86e8fa0a0000 pid=2810 /tmp/sample.bin guuid=911dcf1b-1900-0000-5729-86e8f30a0000 pid=2803->guuid=ddfc2c1e-1900-0000-5729-86e8fa0a0000 pid=2810 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b5b9d0a4-2d40-4b66-81e5-0d97ceb7b06d
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1839828
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839828 Sample: mpsl.elf Startdate: 26/12/2025 Architecture: LINUX Score: 76 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 daisy.ubuntu.com 162.213.35.25, 443, 60628 CANONICAL-ASGB United States 2->32 34 Antivirus detection for dropped file 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 2 other signatures 2->40 9 mpsl.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 mpsl.elf 9->13         started        file6 28 /usr/local/bin/infinitd, ELF 13->28 dropped 16 mpsl.elf sh 13->16         started        18 mpsl.elf sh 13->18         started        20 mpsl.elf 13->20         started        22 23 other processes 13->22 process7 process8 24 sh systemctl 16->24         started        26 sh systemctl 18->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8fc1472ff2a8f2630f65bcc028a96eb9d16d7d978a68f082e76ecb4a78669787
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fc1472ff2a8f2630f65bcc028a96eb9d16d7d978a68f082e76ecb4a78669787/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 17:52:13 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=r7auol7svdzggd3fxtacrkloxhiw27mxrjupbaxhn3fuu6dgs6dq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/251226-wfrmeaskfz/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c72eb7b1-eadf-4575-9b10-65f8aa293c58
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/8fc1472ff2a8f2630f65bcc028a96eb9d16d7d978a68f082e76ecb4a78669787

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 8fc1472ff2a8f2630f65bcc028a96eb9d16d7d978a68f082e76ecb4a78669787

(this sample)

Mirai

elf 8dbaa9d74a8f758a5faadb7b70af4a0f7f83d23ec0eb4131e23761647ba9887e

  
URLhaus
https://urlhaus.abuse.ch/url/3719338/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 8dbaa9d74a8f758a5faadb7b70af4a0f7f83d23ec0eb4131e23761647ba9887e
  
Dropping
MD5 4d163ddf4aa685442b6214d7fbf2e857
  
URLhaus
https://urlhaus.abuse.ch/url/3722818/

Comments