MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c728dbe60bb1c786896576b7409484b45267288e6ecca4cd39857bbdc0ecd7cf. 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: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c728dbe60bb1c786896576b7409484b45267288e6ecca4cd39857bbdc0ecd7cf
SHA3-384 hash: 318cc49545eb78c655fd09e1c1eb8ab5d14210352c3bb3abc400d54673be80174515226400be21efb8461e116097602d
SHA1 hash: 7ba0c12c660f494fdb9f45bcad79a3165f4d1d5b
MD5 hash: 5026dd8e6398ede905d1e4bac0e219e3
humanhash: cold-sixteen-hamper-foxtrot
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:254'836 bytes
First seen:2025-08-25 07:49:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:TNYRo7Cp4bhFEWA+bve6DGgYiNouIWKvTRaz7S3QW9E:TN3Cp4bhGln6DGQIf8
TLSH T11B4423912F2A6821D5CCD5B93317EC8FDA0B3342678FCB4E7DB2796952396364220C9D
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) :254'836 bytes
File size (de-compressed) :670'352 bytes
Format:linux/arm64
Unpacked file: 93711747e19d5eb65f7fd1a31ccf4f4098646c0fb5820521428646be24ec216e

Intelligence

File Origin
# of uploads :
1
# of downloads :
24
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68ac15e228a89d9dd4f34f0a/reports/05b991af-7acf-4da6-a01a-ff803f20f412/overview
Verdict:
Unknown
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/c728dbe60bb1c786896576b7409484b45267288e6ecca4cd39857bbdc0ecd7cf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e7a11909-027b-407a-8663-94be36bf82dd
Behavior Graph:
Download SVG
%3 guuid=37673f22-1a00-0000-29f6-5529a90a0000 pid=2729 /usr/bin/sudo guuid=38d49d24-1a00-0000-29f6-5529aa0a0000 pid=2730 /tmp/sample.bin guuid=37673f22-1a00-0000-29f6-5529a90a0000 pid=2729->guuid=38d49d24-1a00-0000-29f6-5529aa0a0000 pid=2730 execve
Malware family:
Unlabeled
Create hunting rule
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/80ff491e-6e78-4ffa-9a22-4a591e423b6d
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1764317
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/c728dbe60bb1c786896576b7409484b45267288e6ecca4cd39857bbdc0ecd7cf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c728dbe60bb1c786896576b7409484b45267288e6ecca4cd39857bbdc0ecd7cf/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/c728dbe60bb1c786896576b7409484b45267288e6ecca4cd39857bbdc0ecd7cf
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-25 07:42:56 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y4unxzqlwhdynclfo23ubfeewrjgokeon3gkjtjzqv533qhm27hq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250825-jptf5ss1gz/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c35f658c-52fe-42bc-abce-0904b8fa6e99
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/c728dbe60bb1c786896576b7409484b45267288e6ecca4cd39857bbdc0ecd7cf

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 c728dbe60bb1c786896576b7409484b45267288e6ecca4cd39857bbdc0ecd7cf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3611165/
  
Delivery method
Distributed via web download

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