MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 948f7dcd9b0242d879d3702398f50173aeefc8b06a222dad6aaa38260acf12c8. 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: 5


Intelligence 5 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 948f7dcd9b0242d879d3702398f50173aeefc8b06a222dad6aaa38260acf12c8
SHA3-384 hash: 5c413869a4871f2c66d69aa3c07ba5ccfff5112f68f2813a377e34bcff39a5f4ff98317f972d22394118e3a25fb1035a
SHA1 hash: e13dd0c19462206b91907b420a04c8ffa281ea06
MD5 hash: 195d793170657005a220787346aa1bff
humanhash: oscar-undress-washington-september
File name:Polar.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:77'220 bytes
First seen:2025-11-18 17:23:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dtJKtT0rTgdlQQWTlAmMRlAsiyCvj1swUY8UTAJqU4XlAJfved1D5GxH3Yo48t:vItIrYQQW2riyCvj1swUY8UEJqB60dYD
TLSH T1CA732B22F3B8173BC0B0B57480776A137EE95A9E0960EB8FBD750D9ADD132D416277A0
telfhash t132117ab5eb79da460596c92898ec0355986fe02a1015df1bee60cdec047d40ee219d1f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/691cabaa96b510474f5656a3/reports/11093a0a-4865-4f4e-bbc3-cd4a4d243feb/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4e171b74-86f3-414a-b4af-6b51f07e68f6
Behavior Graph:
Download SVG
%3 guuid=4f3da77b-1e00-0000-2df4-9045cf090000 pid=2511 /usr/bin/sudo guuid=1fba327d-1e00-0000-2df4-9045d4090000 pid=2516 /tmp/sample.bin guuid=4f3da77b-1e00-0000-2df4-9045cf090000 pid=2511->guuid=1fba327d-1e00-0000-2df4-9045d4090000 pid=2516 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/dfcf33f1-e659-4dc8-8e78-34e39e7958eb
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1816403
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/948f7dcd9b0242d879d3702398f50173aeefc8b06a222dad6aaa38260acf12c8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/948f7dcd9b0242d879d3702398f50173aeefc8b06a222dad6aaa38260acf12c8/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sshx3tm3ajbnq6otoarzr5ibooxo7sfqnirc3llkvi4cmcwpclea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251118-vymkqsxmax/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/b12e6b9d-c78b-459f-9ce3-7d3a9ead4580
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Unpack
Create hunting rule
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 948f7dcd9b0242d879d3702398f50173aeefc8b06a222dad6aaa38260acf12c8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3711455/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711462/

Comments