MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4d338e7fd178dc94c2e9b8261681d9beddb362d4ff19ebb770d0234d2106ade. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4d338e7fd178dc94c2e9b8261681d9beddb362d4ff19ebb770d0234d2106ade
SHA3-384 hash: 1dc2e6594f5613bfa2050d0eedec5fd9f1aac29fdd93d6311890c63a8e1d0609fadd61ebda5387196448220d43f52476
SHA1 hash: 12ec58cba3afaa5fd6aa312aca641a2faa2dcc37
MD5 hash: f1d916e69834899daa94b1f99b97d4d9
humanhash: apart-white-queen-edward
File name:sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:43'820 bytes
First seen:2025-08-31 11:24:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:lAXskVHX/UxYaG6mAcU90UQKiaWC5N8ys1TiDdrVJmJYf7b8sZzsEjDyPbl+g:8aG6m2iaWCQysqRH8spXDyP
TLSH T181135D3286B8491BC6C0E77B11E39372E0F66BC451905B0F3E5A0D8EFE5B340677A695
telfhash t1f0f0c984fa7d8e1e46e30570d8784ba0a193962380324722dfa4c9c4d83f15af10dd1e
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
120
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/68b4313d6212e2f742664174/reports/32e5a194-93ed-4e98-889f-dd65b9b59402/overview
Verdict:
Unknown
File Type:
elf.32.be
First seen:
2025-08-31T10:27:00Z UTC
Last seen:
2025-08-31T10:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a4d338e7fd178dc94c2e9b8261681d9beddb362d4ff19ebb770d0234d2106ade/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/705fee06-5b0c-499f-b9b2-a71ce47f2288
Behavior Graph:
Download SVG
%3 guuid=f01bf879-1900-0000-0555-f16c3f120000 pid=4671 /usr/bin/sudo guuid=8e47217c-1900-0000-0555-f16c49120000 pid=4681 /tmp/sample.bin guuid=f01bf879-1900-0000-0555-f16c3f120000 pid=4671->guuid=8e47217c-1900-0000-0555-f16c49120000 pid=4681 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ef82ec7-3f9e-47ae-ac72-09a5565e1af0
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1768455
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4d338e7fd178dc94c2e9b8261681d9beddb362d4ff19ebb770d0234d2106ade
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a4d338e7fd178dc94c2e9b8261681d9beddb362d4ff19ebb770d0234d2106ade/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-31 11:25:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=utjtrz75c6g4stbotobgc2a5tpw5wnrnj7yz5o3xbubdjuqqnlpa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250831-njkz2awn18/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/034f2a27-aa09-4381-8067-92e891841eb3
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/a4d338e7fd178dc94c2e9b8261681d9beddb362d4ff19ebb770d0234d2106ade

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 a4d338e7fd178dc94c2e9b8261681d9beddb362d4ff19ebb770d0234d2106ade

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3608791/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3608915/
  
URLhaus
https://urlhaus.abuse.ch/url/3608900/
  
URLhaus
https://urlhaus.abuse.ch/url/3608923/
  
URLhaus
https://urlhaus.abuse.ch/url/3608890/

Comments