MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f7ebfec77ac6338d5e11afd3833abdaa8a0d3615c5a6b6ea26744fb343b408e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f7ebfec77ac6338d5e11afd3833abdaa8a0d3615c5a6b6ea26744fb343b408e
SHA3-384 hash: 4a06420dfe8332622b7f297420366ba9fc1438e1a6ded2d62b63a10f23526652960fdcf5610e6acb6aebb50d44ad0390
SHA1 hash: ffbd7a591202e85585e487c5eb5a0b5b2f755a44
MD5 hash: 64c7986cf0a158379adc9c4b59fb50fb
humanhash: spring-oven-river-robin
File name:harm4
Download: download sample
Signature Mirai
Create hunting rule
File size:66'876 bytes
First seen:2025-07-21 08:03:58 UTC
Last seen:2025-07-21 09:49:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:6K+6tpCSpOwsW5R1WyrJS/jROn1PDPl4vd:6K+3sOg7XrJqkUd
TLSH T11D632A91BC819A17CAD01277FB2F428D772B13A8E1EA7203DD256F21378785B0E7B651
telfhash t17801cb104d095ec8ab40c598c2ee4113250830fd4b3312a44eab7f1a46b71d2a12240f
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 :
3
# of downloads :
20
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-AUS.18699.9137.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/687df4a87bc45bdee1b2fd85/reports/04ad2a26-9a50-4890-bd2e-96c2f328c5aa/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7f7ebfec77ac6338d5e11afd3833abdaa8a0d3615c5a6b6ea26744fb343b408e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/21aa5bce-a875-4c92-b7ba-8684871b4349
Behavior Graph:
Download SVG
%3 guuid=adb6a439-1b00-0000-e3e4-5fcf0e0c0000 pid=3086 /usr/bin/sudo guuid=6be8af3b-1b00-0000-e3e4-5fcf140c0000 pid=3092 /tmp/sample.bin guuid=adb6a439-1b00-0000-e3e4-5fcf0e0c0000 pid=3086->guuid=6be8af3b-1b00-0000-e3e4-5fcf140c0000 pid=3092 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b8fa20c8-b844-4891-a03c-e2e50d28e8fc
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1740964
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1740964 Sample: harm4.elf Startdate: 21/07/2025 Architecture: LINUX Score: 48 12 54.247.62.1, 43380, 443 AMAZON-02US United States 2->12 14 Multi AV Scanner detection for submitted file 2->14 6 dash rm 2->6         started        8 dash rm 2->8         started        10 harm4.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f7ebfec77ac6338d5e11afd3833abdaa8a0d3615c5a6b6ea26744fb343b408e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f7ebfec77ac6338d5e11afd3833abdaa8a0d3615c5a6b6ea26744fb343b408e/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/7f7ebfec77ac6338d5e11afd3833abdaa8a0d3615c5a6b6ea26744fb343b408e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-21 07:55:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p57l73dxvrrtrvpbdl6tqm5l3kukbu3blrngw3vcm5cpwnb3icha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250721-jyez4sep3z/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/86fbbfa4-fc17-4f1c-ab97-2169e7a50643
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/7f7ebfec77ac6338d5e11afd3833abdaa8a0d3615c5a6b6ea26744fb343b408e

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 7f7ebfec77ac6338d5e11afd3833abdaa8a0d3615c5a6b6ea26744fb343b408e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587395/
  
Delivery method
Distributed via web download

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