MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98030321cd24f24c4425fc653438daae1f72d4adf285cbeba385ad393e9f5e2d. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98030321cd24f24c4425fc653438daae1f72d4adf285cbeba385ad393e9f5e2d
SHA3-384 hash: 2a23b43c184b8d55dff5129aa4c891f51950a9f94b7b10d8614cdc8959cc5ea518b59fffcd85fcaa5bff5431ab01b816
SHA1 hash: 6169244bb0493489c42b6d6139dc8aad8f032652
MD5 hash: 05badd6f0682840e7681a34d4662b35f
humanhash: video-magnesium-fifteen-hydrogen
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:105'976 bytes
First seen:2025-07-13 13:37:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:O3JMGh8fDuxnq2Y4ThtJpRsq/lsYXmih+e0jWSjusqcr:DS8fOHY4TJpRsq/ZXZijwcr
TLSH T14EA3B74E6F218FBDF768863047B34B25A35823D63AE1D6C5E2ADD6101F6024E245FFA4
telfhash t10421c25c497422f4a7781c9d2aedef77d1a130df4a262d338f11a979aabc9428e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 506f9fbe20f925bf0e7114380ebdbf48cac903576ac78a34302d97c69925b7fd
File size (compressed) :41'040 bytes
File size (de-compressed) :108'212 bytes
Format:linux/mips
Packed file: 506f9fbe20f925bf0e7114380ebdbf48cac903576ac78a34302d97c69925b7fd

Intelligence

File Origin
# of uploads :
1
# of downloads :
18
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6873b6d3900df8e7f86a610dlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Deletes a file
Sets a written file as executable
Receives data from a server
Launching a process
Connection attempt
DNS request
Runs as daemon
Substitutes an application name
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/6873b6d096dca6658850730e/reports/75291fe5-58f7-4c2a-a965-c61880164f32/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
146
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/98030321cd24f24c4425fc653438daae1f72d4adf285cbeba385ad393e9f5e2d
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4f352993-1aea-46eb-874a-d09306cbba46
Behavior Graph:
Download SVG
%3 guuid=4c695526-1800-0000-a6a4-cdd0f1080000 pid=2289 /usr/bin/sudo guuid=b6444829-1800-0000-a6a4-cdd0f9080000 pid=2297 /tmp/sample.bin guuid=4c695526-1800-0000-a6a4-cdd0f1080000 pid=2289->guuid=b6444829-1800-0000-a6a4-cdd0f9080000 pid=2297 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c066d69a-02d1-44f7-98d7-4080992c3d7a
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1735274
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1735274 Sample: morte.mips.elf Startdate: 13/07/2025 Architecture: LINUX Score: 100 32 109.202.202.202, 80 INIT7CH Switzerland 2->32 34 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->34 36 2 other IPs or domains 2->36 44 Antivirus detection for dropped file 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 2 other signatures 2->50 10 morte.mips.elf 2->10         started        signatures3 process4 signatures5 58 Found strings related to Crypto-Mining 10->58 13 morte.mips.elf 10->13         started        process6 process7 15 morte.mips.elf 13->15         started        file8 30 /etc/init.d/sysd, POSIX 15->30 dropped 38 Sample tries to set files in /etc globally writable 15->38 40 Drops files in suspicious directories 15->40 42 Sample tries to persist itself using System V runlevels 15->42 19 morte.mips.elf sh 15->19         started        21 morte.mips.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        52 Sample deletes itself 21->52 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 54 Drops invisible ELF files 24->54 56 Drops files in suspicious directories 24->56 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/98030321cd24f24c4425fc653438daae1f72d4adf285cbeba385ad393e9f5e2d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/98030321cd24f24c4425fc653438daae1f72d4adf285cbeba385ad393e9f5e2d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-13 13:38:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tabqgionetzeyrbf7rstiog2vypxfvfn6kc4x25dqwwtspu7lywq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence
Link:
https://tria.ge/reports/250713-qxkbrs1qw5/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Deletes itself
Mirai
Mirai family
Malware Config
C2 Extraction:
last.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/428e79ea-266b-4733-88d2-d53fe4a15f69
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/98030321cd24f24c4425fc653438daae1f72d4adf285cbeba385ad393e9f5e2d

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 506f9fbe20f925bf0e7114380ebdbf48cac903576ac78a34302d97c69925b7fd

Mirai

elf 98030321cd24f24c4425fc653438daae1f72d4adf285cbeba385ad393e9f5e2d

(this sample)

  
Dropped by
SHA256 506f9fbe20f925bf0e7114380ebdbf48cac903576ac78a34302d97c69925b7fd
  
URLhaus
https://urlhaus.abuse.ch/url/3581277/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3581227/
  
Dropped by
MD5 4b50a2bcaa0149d73d0e82a1dc7614c1
  
URLhaus
https://urlhaus.abuse.ch/url/3581265/
  
URLhaus
https://urlhaus.abuse.ch/url/3581230/
  
URLhaus
https://urlhaus.abuse.ch/url/3579397/
  
URLhaus
https://urlhaus.abuse.ch/url/3574714/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments