MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2694bc3ee8c763bf6a279112136c90da6cdc75f0cc23837de5e78460f8175e6. 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: a2694bc3ee8c763bf6a279112136c90da6cdc75f0cc23837de5e78460f8175e6
SHA3-384 hash: 1820455b542beabb2c1d1ff6a473bf0dc6396f0f5da2f782a3d9d6a6e58b7bf4bb4bf59fb6aa61db6e590c824cfc8585
SHA1 hash: 7ee5dfbda9e559337b204c30f2bb0a58c23a92ca
MD5 hash: ba5b052363943ff9ad2db9ba6335f87f
humanhash: juliet-violet-delta-oklahoma
File name:sdxkzX_UXA229x.arm5
Download: download sample
Signature Mirai
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File size:55'328 bytes
First seen:2025-12-21 01:19:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3tm7RFZBBiA8LaysVlFUt0VQWhV4hWjBk5sWkjVBB/I8/d3F6IIM6:3tm5i1YJWkjPj/d3F6IIM
TLSH T1A943D69278815A27C2E023BDF66EC19D3324A7E5C1CFB7179D624B01378552F8D83B92
telfhash t11af0eb01bc68cf2914a6d930ecf907b56686471320b1a310df54dee0883f159aa0de4e
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 671fc2d1ae82c7b0321d775a1b27998f777e4e32026a5bcf10567f1cb9db9109
File size (compressed) :19'256 bytes
File size (de-compressed) :55'328 bytes
Format:linux/arm
Packed file: 671fc2d1ae82c7b0321d775a1b27998f777e4e32026a5bcf10567f1cb9db9109

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
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Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9945193-0
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Unix.Trojan.Mirai-9946826-0
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Unix.Trojan.Mirai-10001386-0
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Unix.Dropper.Mirai-10007201-0
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Unix.Trojan.Mirai-10007572-0
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Unix.Trojan.Mirai-10007917-0
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Unix.Dropper.Mirai-10008433-0
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Unix.Trojan.Mirai-10010127-0
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Unix.Trojan.Mirai-10010248-0
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Unix.Trojan.Mirai-10015419-0
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Unix.Trojan.Mirai-10017351-0
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Unix.Trojan.Mirai-10028946-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash lolbin masquerade mirai rust
Link:
https://www.filescan.io/uploads/69474b53e126b9ff438a5042/reports/0c26f213-8779-4bd7-b009-814eecdc6baf/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-20T22:22:00Z UTC
Last seen:
2025-12-20T22:40:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.ij HEUR:Backdoor.Linux.Gafgyt.gh HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/a2694bc3ee8c763bf6a279112136c90da6cdc75f0cc23837de5e78460f8175e6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/387ff8e2-563c-469a-951a-74d11edaa440
Behavior Graph:
Download SVG
%3 guuid=1b864588-1900-0000-a8e6-8cb3b20f0000 pid=4018 /usr/bin/sudo guuid=2150c089-1900-0000-a8e6-8cb3b70f0000 pid=4023 /tmp/sample.bin guuid=1b864588-1900-0000-a8e6-8cb3b20f0000 pid=4018->guuid=2150c089-1900-0000-a8e6-8cb3b70f0000 pid=4023 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/07030596-54c9-428b-a42c-e2d65803416b
Result
Threat name:
Okiru
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Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1836873
Signature
Multi AV Scanner detection for submitted file
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1836873 Sample: sdxkzX_UXA229x.arm5.elf Startdate: 21/12/2025 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Okiru 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 sdxkzX_UXA229x.arm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a2694bc3ee8c763bf6a279112136c90da6cdc75f0cc23837de5e78460f8175e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a2694bc3ee8c763bf6a279112136c90da6cdc75f0cc23837de5e78460f8175e6/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a2694bc3ee8c763bf6a279112136c90da6cdc75f0cc23837de5e78460f8175e6
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-12-21 01:19:59 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ujuuxq7orr3dx5vcpeiscnwjbwtm3r27btbdqn66lz4emd4boxta._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/251221-bpptysf14b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d1f7951d-2849-4d67-aafa-611f08d84501
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/a2694bc3ee8c763bf6a279112136c90da6cdc75f0cc23837de5e78460f8175e6

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_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:gorilla_bot
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Author:asyncthecat
Description:Detects GorillaBot runtime strings
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
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Author:Elastic Security
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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.

Web download

Mirai

elf 671fc2d1ae82c7b0321d775a1b27998f777e4e32026a5bcf10567f1cb9db9109

Mirai

elf a2694bc3ee8c763bf6a279112136c90da6cdc75f0cc23837de5e78460f8175e6

(this sample)

  
Dropped by
SHA256 671fc2d1ae82c7b0321d775a1b27998f777e4e32026a5bcf10567f1cb9db9109
  
URLhaus
https://urlhaus.abuse.ch/url/3733511/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a67f1dd91567e77a95f718ffe21712c3

Comments