MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52e7b401f3aa6fcd260bf175b7984dfb466658ef82dd369bc179af332a414a84. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52e7b401f3aa6fcd260bf175b7984dfb466658ef82dd369bc179af332a414a84
SHA3-384 hash: 1a99f653b8f7c2d910073d615a4d33c0752120ed1b3fd335ed2b733efeac7163c5d7cc70b076cf34c001528b2fcfc149
SHA1 hash: c9516c99cbbb45c3e48abf657bdf786fe4120b42
MD5 hash: 2225f8b60dc3ab363d6fb71482f18069
humanhash: xray-december-ink-maine
File name:kvariant.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:58'896 bytes
First seen:2025-10-10 03:20:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:EGj2t9QYKmM9dFdG5VGOCJc/bScynhiwIEAZviE:tj05WkVGOCJc/bJynAwcgE
TLSH T12D4329B92504F16CF9E46078F04330E62D510B1C379EF2D370E35472AABDE49799AE9A
telfhash t14be0ab04ec788f2e9de32930ccdc07a8e0028053a43393208f19dbd0843f6456209e2f
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 :
115
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9770090-0
Create hunting rule

Unix.Exploit.Mirai-9798002-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade obfuscated
Link:
https://www.filescan.io/uploads/68e87b8e71883144ef2faf14/reports/05d6775d-b63b-49d9-a691-c79fb605d886/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-10T01:13:00Z UTC
Last seen:
2025-10-10T03:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/52e7b401f3aa6fcd260bf175b7984dfb466658ef82dd369bc179af332a414a84/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/03bee360-dbc3-414b-bfa9-2b28a92471dc
Behavior Graph:
Download SVG
%3 guuid=3010fab5-1600-0000-c5e8-fd833f0e0000 pid=3647 /usr/bin/sudo guuid=5dd5dfb7-1600-0000-c5e8-fd83490e0000 pid=3657 /tmp/sample.bin guuid=3010fab5-1600-0000-c5e8-fd833f0e0000 pid=3647->guuid=5dd5dfb7-1600-0000-c5e8-fd83490e0000 pid=3657 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/15350024-4fab-4686-ac9a-3fa7cf81fdeb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1792541
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52e7b401f3aa6fcd260bf175b7984dfb466658ef82dd369bc179af332a414a84
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/52e7b401f3aa6fcd260bf175b7984dfb466658ef82dd369bc179af332a414a84/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-10 03:21:25 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=klt3iaptvjx42jql6f23pgcn7ndgmwhpqlotng6bpgxtgksbjkca._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251010-dv6qrsyps3/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9770090-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a7dd03e5-328d-4af8-a7e2-17f81009d3b6
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/52e7b401f3aa6fcd260bf175b7984dfb466658ef82dd369bc179af332a414a84

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_e24558e1
Create hunting rule
Author:Elastic Security
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 52e7b401f3aa6fcd260bf175b7984dfb466658ef82dd369bc179af332a414a84

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3620500/
  
Delivery method
Distributed via web download

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