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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab72c44f7871d30726e85477e4a692a6ad5f0a428582a89e22fc107fef9f2b25. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab72c44f7871d30726e85477e4a692a6ad5f0a428582a89e22fc107fef9f2b25
SHA3-384 hash: 36cd25a076c3dc84bcb5b19d129f500066656495b7149617224ba545d39b47a8069e63132996cdb64ef1941ae27e0b3e
SHA1 hash: f510d8e1b5a72ccc52f40b63dfdc1717a37b3e3c
MD5 hash: 77bcd06831bd65ec7747a62c1953fe55
humanhash: mobile-nine-minnesota-south
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:100'824 bytes
First seen:2026-08-23 02:07:15 UTC
Last seen:2026-08-23 12:09:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:UJpEgvX+yKVI7Qj25cxF9deXqnCqoG1OYuBlIXBgvkWKardpfSx4SQr1:UjP/NQjrF9sXqnCk1DIBkmhpfScB
TLSH T1B0A312509E21DAFBD8E1BCB79A8F2887F7CB234F183626BC552D76742DF145A0004799
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
File size (compressed) :100'824 bytes
File size (de-compressed) :239'648 bytes
Format:linux/arm64
Unpacked file: 0ac9ee73c15888afbc093d19d30137a33a6cec4fd58a000b30e1b1af7e3f6482

Intelligence

File Origin
# of uploads :
2
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/30a46a87-397b-4f40-a765-348efacdc615/
Detection(s):
SecuriteInfo.com.Linux.Rootkit.420.6389.1961.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a8a55d77a51e1188aaa93f1/reports/3967434d-7b72-49bd-ac42-274e33512161/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/19040d3e-3211-474c-aac4-b69af8964e7d
Behavior Graph:
Download SVG
%3 guuid=9530356b-1f00-0000-1629-6445ae090000 pid=2478 /usr/bin/sudo guuid=2889576e-1f00-0000-1629-6445b2090000 pid=2482 /tmp/sample.bin guuid=9530356b-1f00-0000-1629-6445ae090000 pid=2478->guuid=2889576e-1f00-0000-1629-6445b2090000 pid=2482 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/985c9787-9c7b-450e-afde-2e151b0e68d9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1962314
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ab72c44f7871d30726e85477e4a692a6ad5f0a428582a89e22fc107fef9f2b25
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab72c44f7871d30726e85477e4a692a6ad5f0a428582a89e22fc107fef9f2b25/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-23 02:10:54 UTC
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vnzmit3yohjqojxikr36jjusu2wv6cscqwbkrhrc7qih7347fmsq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260823-cj475a1hqa/
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/ab72c44f7871d30726e85477e4a692a6ad5f0a428582a89e22fc107fef9f2b25

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_IoT_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf ab72c44f7871d30726e85477e4a692a6ad5f0a428582a89e22fc107fef9f2b25

(this sample)

Mirai

elf 0ac9ee73c15888afbc093d19d30137a33a6cec4fd58a000b30e1b1af7e3f6482

  
URLhaus
https://urlhaus.abuse.ch/url/3893622/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0ac9ee73c15888afbc093d19d30137a33a6cec4fd58a000b30e1b1af7e3f6482
  
Dropping
MD5 2c35691d065adb1afdcaf4783625cd03

Comments