MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58a4441b65d6f3a28eb64dbabdfe667e0e6f3101f6efb855b5f488002929dc82. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
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SHA256 hash: 58a4441b65d6f3a28eb64dbabdfe667e0e6f3101f6efb855b5f488002929dc82
SHA3-384 hash: 507c2bb2964d97b481f24c707e5a04a9e18d35bfa9e3b8ac726ed5fc81d389336f0f3aacd0ad7a04bea1dcf065119fce
SHA1 hash: 24ae911142fc7a0ebeb7e0f4b925558512545d56
MD5 hash: a2d356a4141b400e703a1b61dd470fe0
humanhash: failed-mountain-orange-nebraska
File name:titanjr.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:124'676 bytes
First seen:2025-09-20 15:35:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sYBY7LnKtx0AdeHjV7uXwHlWuoPpsiUckl9kyVcMxs5RpgRCEy/LWZ:PB0nk0qXwFn+jUck4yVclg8q
TLSH T13CC39DC3FA8714A1C46206F107C71BAE2F93A122CF5FD4E7AC1DA63B5A7A0DA1516781
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 :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056463-0
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68cec9f773af424b47e89d44/reports/b5f5087e-c5e9-4c53-a88d-fa698ed60390/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-20T13:54:00Z UTC
Last seen:
2025-09-20T13:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/58a4441b65d6f3a28eb64dbabdfe667e0e6f3101f6efb855b5f488002929dc82/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3ccdaac7-8c82-442a-a9bc-882f7f2f580d
Behavior Graph:
Download SVG
%3 guuid=48533b8b-1600-0000-430b-ea14880c0000 pid=3208 /usr/bin/sudo guuid=48c9b48d-1600-0000-430b-ea148e0c0000 pid=3214 /tmp/sample.bin guuid=48533b8b-1600-0000-430b-ea14880c0000 pid=3208->guuid=48c9b48d-1600-0000-430b-ea148e0c0000 pid=3214 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fdde16d5-6d0c-4cef-bc01-e60d192a0854
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1781174
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/58a4441b65d6f3a28eb64dbabdfe667e0e6f3101f6efb855b5f488002929dc82
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/58a4441b65d6f3a28eb64dbabdfe667e0e6f3101f6efb855b5f488002929dc82/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-09-20 15:36:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lcseig3f23z2fdvwjw5l37tgpyhg6mib63x3qvnv6seaakjj3sba._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250920-s13zdsxkx8/
Verdict:
Unknown
Tags:
backdoor
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/092ca9b8-de2e-4f5c-beb6-b31474efe213
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/58a4441b65d6f3a28eb64dbabdfe667e0e6f3101f6efb855b5f488002929dc82

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
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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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 58a4441b65d6f3a28eb64dbabdfe667e0e6f3101f6efb855b5f488002929dc82

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3619937/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3625784/
  
URLhaus
https://urlhaus.abuse.ch/url/3592186/
  
URLhaus
https://urlhaus.abuse.ch/url/3619976/
  
URLhaus
https://urlhaus.abuse.ch/url/3592088/
  
URLhaus
https://urlhaus.abuse.ch/url/3592116/
  
URLhaus
https://urlhaus.abuse.ch/url/3592165/
  
URLhaus
https://urlhaus.abuse.ch/url/3592201/
  
URLhaus
https://urlhaus.abuse.ch/url/3592098/

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