MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7ff91c6aac93ab4abdf2ed716b07b8fb5ce85c4c32ac6830d64c35165a75b14. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7ff91c6aac93ab4abdf2ed716b07b8fb5ce85c4c32ac6830d64c35165a75b14
SHA3-384 hash: 628e1093f5053e16dcd4ef5bf591183631e69a64aca2351e2377c5234b2a7bc8bb1a0e0e9ac1f0d1e94f24f6618625a2
SHA1 hash: dc1dcb4bad072716c0be65691c2912a2671e1cad
MD5 hash: ec438d5754860984aa55d5bc94dd21de
humanhash: potato-three-music-lamp
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:37'476 bytes
First seen:2026-02-07 08:20:54 UTC
Last seen:2026-02-07 09:26:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:ex8ifmCuPOAOctERNaN3QWHsUAH/8m10nCgeBJSYTM:umCuPOAOctERNaN3Z2HEs0nCgevSYo
TLSH T11FF229C0A983ECF4EC2606751237F3769776F0362129EAA3D7A9D933F841611E60729D
telfhash t1e3118ee5ae9645fcf3d0688ddb1f75a31735da530ab019b940f06d9427f1096e06283a
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 :
2
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/9cb3e480-b8ba-4958-8a04-b0b82f48de55/
Detection(s):
SecuriteInfo.com.Linux.Mirai.1532.18688.17323.UNOFFICIAL
Create hunting rule

Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-07T04:12:00Z UTC
Last seen:
2026-02-07T05:26:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/f7ff91c6aac93ab4abdf2ed716b07b8fb5ce85c4c32ac6830d64c35165a75b14/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed6b0046-7be4-4f10-8fdf-ad346a3e62e3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1865144
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1865144 Sample: x86.elf Startdate: 07/02/2026 Architecture: LINUX Score: 56 14 160.30.159.104, 32882, 56999 SINET-ASResearchOrganizationofInformationandSystemsN unknown 2->14 16 Malicious sample detected (through community Yara rule) 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 x86.elf 2->8         started        signatures3 process4 process5 10 x86.elf 8->10         started        process6 12 x86.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f7ff91c6aac93ab4abdf2ed716b07b8fb5ce85c4c32ac6830d64c35165a75b14
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f7ff91c6aac93ab4abdf2ed716b07b8fb5ce85c4c32ac6830d64c35165a75b14/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f7ff91c6aac93ab4abdf2ed716b07b8fb5ce85c4c32ac6830d64c35165a75b14
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-07 08:21:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=677zdrvkze5ljk67f3lrnmd3r6245boeymvmnaynmtbvcznhlmka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery linux
Link:
https://tria.ge/reports/260207-j83h6ahz2d/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Malware Config
C2 Extraction:
160.30.159.104
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/f7ff91c6aac93ab4abdf2ed716b07b8fb5ce85c4c32ac6830d64c35165a75b14

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_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 f7ff91c6aac93ab4abdf2ed716b07b8fb5ce85c4c32ac6830d64c35165a75b14

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3771810/
  
Delivery method
Distributed via web download

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