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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cca4dc3aba0a84ae4af9c8f393cd61cc3a6225f2006ed0db4b8a6dd5689fc0c2. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
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SHA256 hash: cca4dc3aba0a84ae4af9c8f393cd61cc3a6225f2006ed0db4b8a6dd5689fc0c2
SHA3-384 hash: 5b1c43d2a87854d2d914114ef5c9524d033514ecba7b2eb522fd1114e16f5e16602f89c9b2bbdf6c5324fb233f158a66
SHA1 hash: 08ab57d42a6ea2caec5f4f1a3828d38e3b796bd1
MD5 hash: fa8accd29c77b84c987e0087fd9da631
humanhash: berlin-lithium-vegan-mirror
File name:sh4
Download: download sample
Signature Mirai
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File size:88'383 bytes
First seen:2026-10-30 22:25:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:aaDwtqKcomlIFZCXaZMYfPkYPOgpK2mP5A/iabC0c/v38Bs/n8ah3wHTBLC3SJU/:awacomlITCXaZMYXkYGgQ2mgiabgXMlu
TLSH T156834923A9659F57C1821BF826E38A740B53FC154F130FBAA76DE9F815039ECB909361
telfhash t1a531fe329731411a5e52cc64dcee57f1341d86172708ee33ee36c9cc641a499e62bc4f
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 skocherhan
Tags:77-239-124-141 elf mirai opendir torii


Avatar
skocherhan
http://77.239.124.141/b/sh4

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
GB GB
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3c54564d-0aa5-4a3b-9f82-3bd2fac7f777/
Detection(s):
Unix.Dropper.Mirai-7135925-0
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Unix.Dropper.Mirai-7135928-0
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Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
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Unix.Trojan.Mirai-9858729-0
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YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
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Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-30T14:53:00Z UTC
Last seen:
2026-10-31T23:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cca4dc3aba0a84ae4af9c8f393cd61cc3a6225f2006ed0db4b8a6dd5689fc0c2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b776704e-e636-400d-ae70-3662d40a6dcf
Behavior Graph:
Download SVG
%3 guuid=6d660a7c-1a00-0000-627a-8a9f35090000 pid=2357 /usr/bin/sudo guuid=89a7167e-1a00-0000-627a-8a9f38090000 pid=2360 /tmp/sample.bin guuid=6d660a7c-1a00-0000-627a-8a9f35090000 pid=2357->guuid=89a7167e-1a00-0000-627a-8a9f38090000 pid=2360 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3c878161-2212-4085-a94c-2c2da37444ef
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
spre.troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1995601
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1995601 Sample: sh4.elf Startdate: 30/10/2026 Architecture: LINUX Score: 92 24 77.239.124.141, 18129, 45274 ALFAHOSTGE France 2->24 26 daisy.ubuntu.com 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Contains symbols with names commonly found in malware 2->34 8 sh4.elf 2->8         started        11 xfce4-session xfdesktop 2->11         started        13 xfce4-session xfdesktop 2->13         started        15 9 other processes 2->15 signatures3 process4 signatures5 38 Sample deletes itself 8->38 17 sh4.elf 8->17         started        process6 process7 19 sh4.elf 17->19         started        22 sh4.elf 17->22         started        signatures8 36 Sample tries to kill multiple processes (SIGKILL) 19->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cca4dc3aba0a84ae4af9c8f393cd61cc3a6225f2006ed0db4b8a6dd5689fc0c2
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/cca4dc3aba0a84ae4af9c8f393cd61cc3a6225f2006ed0db4b8a6dd5689fc0c2/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-10-30 22:25:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zssnyov2bkck4sxzzdzzhtlbzq5gejpsabxnbw2lrjw5k2e7ydba._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/261030-2ckmksfv6z/
Malware Family:
mirai
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Malicious:
True
Tags:
spreader elf
Link:
https://intel.virussign.com/intelligence/file/cca4dc3aba0a84ae4af9c8f393cd61cc3a6225f2006ed0db4b8a6dd5689fc0c2
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/cca4dc3aba0a84ae4af9c8f393cd61cc3a6225f2006ed0db4b8a6dd5689fc0c2

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:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
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Author:vietdx.mb
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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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.

  
X
https://x.com/malwrhunterteam/status/2116292330856784148

Comments