MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d73cffd74d0a0e45acd40587dd35af0d3f8e4e6f84db432084e68c6b9a11c11b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d73cffd74d0a0e45acd40587dd35af0d3f8e4e6f84db432084e68c6b9a11c11b
SHA3-384 hash: 0eb60bd3ba3d30149557a7acaba14fd778e1968dc8f31a749f4bd06160224c9796ad19d43f3fd00261388078e1da1305
SHA1 hash: ce6fc6596c54d5415e51069f36c0b2271d616e04
MD5 hash: 9eaed74c0f70aed5af3b197d91f22fd9
humanhash: south-pizza-paris-steak
File name:sh
Download: download sample
Signature Mirai
Create hunting rule
File size:88'300 bytes
First seen:2025-07-15 23:12:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:hgahgIWAm9Vo4Gim9zIm3NROuxGpDzberTlaFfbpOOWPWs:jhg3Am49iif3NEuxGpclens
TLSH T1A58319C5F9459A26C2C20573FB1F52897B5A03D9D2EA33039D394BA0774B85B0E37E85
telfhash t184110c26ce4c19cc2bc0c3ad46ec622d4ca931be11131d26caaeaf4b4822ed13869138
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 :
27
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7640011-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated rust
Link:
https://www.filescan.io/uploads/6876e08912460d69545e0385/reports/b9eda57d-966c-42fb-9d4e-8ce6cd14d8a3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
380
Number of processes launched:
155
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/d73cffd74d0a0e45acd40587dd35af0d3f8e4e6f84db432084e68c6b9a11c11b
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c2580edc-4984-411e-9c76-aaf76f4faac1
Behavior Graph:
Download SVG
%3 guuid=a43f4163-1900-0000-2dc0-95a392130000 pid=5010 /usr/bin/sudo guuid=8f9ee864-1900-0000-2dc0-95a399130000 pid=5017 /tmp/sample.bin guuid=a43f4163-1900-0000-2dc0-95a392130000 pid=5010->guuid=8f9ee864-1900-0000-2dc0-95a399130000 pid=5017 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9784f0c8-8204-4c0e-a225-79842dfb6877
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1737579
Signature
Multi AV Scanner detection for submitted file
Terminates several processes with shell command 'killall'
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1737579 Sample: sh.elf Startdate: 16/07/2025 Architecture: LINUX Score: 52 36 102.87.180.188, 23 ZAINUGASUG Uganda 2->36 38 154.227.241.78 ZAINUGASUG Uganda 2->38 40 98 other IPs or domains 2->40 42 Multi AV Scanner detection for submitted file 2->42 9 sh.elf 2->9         started        signatures3 process4 process5 11 sh.elf 9->11         started        process6 13 sh.elf sh 11->13         started        15 sh.elf sh 11->15         started        17 sh.elf sh 11->17         started        19 59 other processes 11->19 process7 21 sh killall 13->21         started        24 sh killall 15->24         started        26 sh killall 17->26         started        28 sh killall 19->28         started        30 sh killall 19->30         started        32 sh killall 19->32         started        34 56 other processes 19->34 signatures8 44 Terminates several processes with shell command 'killall' 21->44
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d73cffd74d0a0e45acd40587dd35af0d3f8e4e6f84db432084e68c6b9a11c11b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d73cffd74d0a0e45acd40587dd35af0d3f8e4e6f84db432084e68c6b9a11c11b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-15 23:13:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=246p7v2nbihellguawd52nnpbu7y4ttpqtnugiee42ggxgqryenq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kyton defense_evasion discovery
Link:
https://tria.ge/reports/250715-27gjeabr3x/
Behaviour
Reads runtime system information
Changes its process name
Reads CPU attributes
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (110794) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7640011-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bd0ba349-e09e-4ec7-a1ae-3b61c51b73bd
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/d73cffd74d0a0e45acd40587dd35af0d3f8e4e6f84db432084e68c6b9a11c11b

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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 d73cffd74d0a0e45acd40587dd35af0d3f8e4e6f84db432084e68c6b9a11c11b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3576534/
  
Delivery method
Distributed via web download

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