MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c4802a435488b0b52d050e2c3010c9c926aff36fca13ea53ebad4681c8556b9. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c4802a435488b0b52d050e2c3010c9c926aff36fca13ea53ebad4681c8556b9
SHA3-384 hash: 5c62432ae70a90f7d876f6e20e655275918924132abbbe20a69d579ab04cb6610e514fff2e03df60d4a08395bdcd83c1
SHA1 hash: c07fd69f3f2311ae7e448dfb5177d66c1f3a3c36
MD5 hash: 2ef3709a4025c50b0369eb14047efa44
humanhash: kansas-illinois-winter-foxtrot
File name:morte.arc
Download: download sample
Signature Mirai
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File size:124'588 bytes
First seen:2025-12-27 17:54:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eiF32UMv/SFpNA+gWGsNPY3CenWd6z4ZIq3GlCZ4ECdLJxclwcg/oyo/LWC:x4U8qzGUY3COe6cWq3G24ECdLYgiq
TLSH T1EEC3AE87F78B14A1C8260AF007C71B9E2E532251CE5BE8E76C1E763F5A7A4DB19063D1
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 :
80
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10058922-0
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Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T15:24:00Z UTC
Last seen:
2025-12-28T04:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7c4802a435488b0b52d050e2c3010c9c926aff36fca13ea53ebad4681c8556b9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/95c19be4-bf15-434c-9eb7-e99c20d0d321
Behavior Graph:
Download SVG
%3 guuid=e31923cc-1a00-0000-3df3-78292a0b0000 pid=2858 /usr/bin/sudo guuid=65a78bce-1a00-0000-3df3-7829320b0000 pid=2866 /tmp/sample.bin guuid=e31923cc-1a00-0000-3df3-78292a0b0000 pid=2858->guuid=65a78bce-1a00-0000-3df3-7829320b0000 pid=2866 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/174cf6ff-3502-4c68-b4c5-8529449e6449
Result
Threat name:
Mirai, Xmrig
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Detection:
malicious
Classification:
troj.mine
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1840378
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7c4802a435488b0b52d050e2c3010c9c926aff36fca13ea53ebad4681c8556b9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7c4802a435488b0b52d050e2c3010c9c926aff36fca13ea53ebad4681c8556b9/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-12-27 17:55:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=preafjbvjcfqwuwqkdrmgaimtsjgv7zw7sqt5jj6xlkgqhefk24q._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251227-wh19mahn3s/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/66cb16cb-4fea-4cf6-b053-05bcf5e8d358
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/7c4802a435488b0b52d050e2c3010c9c926aff36fca13ea53ebad4681c8556b9

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_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
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Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 7c4802a435488b0b52d050e2c3010c9c926aff36fca13ea53ebad4681c8556b9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3618310/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617813/

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