MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a05abf70f7ed9e4ecf7177880a8e815d9a9647f2a615ce8bcde0dee2be2999d. 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 14 File information Comments
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SHA256 hash: 0a05abf70f7ed9e4ecf7177880a8e815d9a9647f2a615ce8bcde0dee2be2999d
SHA3-384 hash: ee1bd927846ca1f79260a14d014e4271c3183e91798a042fd5adf02e1fbcefd4d70da08d5f1a97b8828bfffd1e16940b
SHA1 hash: 131e71f5950a658afc1bdb30b4b9b23c66da056b
MD5 hash: cd5dfc294f9204f40d7a74bc5bafaf69
humanhash: carbon-october-mountain-four
File name:mirai.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:588'468 bytes
First seen:2026-05-30 19:01:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:dM5nrHbo3isKvNv/CL06qBzGRnsYK5akn2g4QpM5j+fbOMh2T:GMEK1ZKYoUHMh2
TLSH T180C4BF43F1F46EF2C44189746CBBE2304719F682178BF381BAAD874426AF65DB94EB50
telfhash t15a0168314b2169225a61de88aceea767612cc65b9a0cfd77c432444c21140feea3bc4f
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 :
58
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981158-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
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YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated obfuscated
Link:
https://www.filescan.io/uploads/6a1b343d4bb6e36d1807d778/reports/b0f7e8eb-4867-480d-bef4-cee9741d6ce9/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-30T16:32:00Z UTC
Last seen:
2026-06-01T10:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0a05abf70f7ed9e4ecf7177880a8e815d9a9647f2a615ce8bcde0dee2be2999d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b69d58e9-a705-4c17-96ab-d8705d6de387
Behavior Graph:
Download SVG
%3 guuid=e5ee2be8-1a00-0000-723c-2d9b210a0000 pid=2593 /usr/bin/sudo guuid=ddf7a9ea-1a00-0000-723c-2d9b290a0000 pid=2601 /tmp/sample.bin guuid=e5ee2be8-1a00-0000-723c-2d9b210a0000 pid=2593->guuid=ddf7a9ea-1a00-0000-723c-2d9b290a0000 pid=2601 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5bcdd4d5-2649-4038-80df-a112f1843279
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0a05abf70f7ed9e4ecf7177880a8e815d9a9647f2a615ce8bcde0dee2be2999d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0a05abf70f7ed9e4ecf7177880a8e815d9a9647f2a615ce8bcde0dee2be2999d/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-30 19:02:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 21 (57.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bic2x5ypp3m6j3hxc54ibkhicxm2szd7fjqvz2f43yg64k7ctgoq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260530-xpzvtabv8y/
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/0a05abf70f7ed9e4ecf7177880a8e815d9a9647f2a615ce8bcde0dee2be2999d

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
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
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 0a05abf70f7ed9e4ecf7177880a8e815d9a9647f2a615ce8bcde0dee2be2999d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3855969/
  
Delivery method
Distributed via web download

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