MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6628bbcfe826ff7b9ae8bcea80671d947ffc74779cbc9fabfa22ff9501dc6ba3. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6628bbcfe826ff7b9ae8bcea80671d947ffc74779cbc9fabfa22ff9501dc6ba3
SHA3-384 hash: e978f1cb25b1ecfead14918ed19681b2bde96ee0cdda6f997cb4493f90ffcca80eafe5f6cc8b625651616dd0bcbeeec8
SHA1 hash: b563c61818f7b17a03655c143324203ec7967ab7
MD5 hash: e27253336184510f2478e10753284812
humanhash: kentucky-florida-mountain-oregon
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:70'816 bytes
First seen:2025-11-19 16:53:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5auwtcsxscPrieYRUpBxin8IKxFO2+7TSC9YDjug7Ru:5F6xDPvF88vxs7TSDjug0
TLSH T16A639E67C569AD94D14997B4A8B0CE365B23F20492972FFB1A85C3794043EACFA0D3F4
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 :
1
# of downloads :
146
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/691df602d5e2dac79fabe23d/reports/a6eeb31b-d05d-4199-b076-f5be5f7f4a87/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-19T15:55:00Z UTC
Last seen:
2025-11-20T21:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6628bbcfe826ff7b9ae8bcea80671d947ffc74779cbc9fabfa22ff9501dc6ba3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/edadb4ac-9fa5-43a0-9fcb-06d5fb4fbf63
Behavior Graph:
Download SVG
%3 guuid=b298e8b6-1500-0000-5be7-b1b49c0b0000 pid=2972 /usr/bin/sudo guuid=6605dab9-1500-0000-5be7-b1b49e0b0000 pid=2974 /tmp/sample.bin guuid=b298e8b6-1500-0000-5be7-b1b49c0b0000 pid=2972->guuid=6605dab9-1500-0000-5be7-b1b49e0b0000 pid=2974 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/43ed20e2-e6b0-4f0a-932b-7e42965c0c26
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1817077
Signature
Antivirus / Scanner detection for submitted sample
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1817077 Sample: sh4.elf Startdate: 19/11/2025 Architecture: LINUX Score: 64 22 155.134.161.238, 23 ZAMRENZM United States 2->22 24 178.139.47.61, 23 VODAFONE_ESES Spain 2->24 26 42 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Yara detected Mirai 2->30 8 sh4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 sh4.elf 8->14         started        16 sh4.elf 8->16         started        process6 18 sh4.elf 14->18         started        20 sh4.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6628bbcfe826ff7b9ae8bcea80671d947ffc74779cbc9fabfa22ff9501dc6ba3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6628bbcfe826ff7b9ae8bcea80671d947ffc74779cbc9fabfa22ff9501dc6ba3/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-19 16:53:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=myulxt7ie37xxgxixtviazy5sr77y5dxts6j7k72el7zkao4norq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251119-vd5wkscx3d/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/dcbefa8a-202b-4b51-b9c4-b95938dc4d35
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/6628bbcfe826ff7b9ae8bcea80671d947ffc74779cbc9fabfa22ff9501dc6ba3

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: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 6628bbcfe826ff7b9ae8bcea80671d947ffc74779cbc9fabfa22ff9501dc6ba3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700422/
  
Delivery method
Distributed via web download

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