MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 947e5dbdfac26ebd4a9a701373f02589bf6dbe9f2ac66cdddaad3f3beae36fe6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 947e5dbdfac26ebd4a9a701373f02589bf6dbe9f2ac66cdddaad3f3beae36fe6
SHA3-384 hash: c55c9ae41844a1e85d9409eec4e36695eda2fec9219f87f8e200ca54c6c63160004f8fa793014ee920c2383ed69a1f62
SHA1 hash: 9f05b851e7c130944e01ff321bb95fb92ae19bf7
MD5 hash: 2949ae027c0dc5d217c9b2fa2348df75
humanhash: triple-nineteen-pennsylvania-whiskey
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:105'976 bytes
First seen:2025-07-11 23:29:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:u399Gh8fDuxn7KBXADvpJo/Br3++vq9e0ja9Rvsb5x:2S8fO7KBovpJo/t+NeR45x
TLSH T17DA3C74E6E218FBDF768863047B34B35A35823D63AE1D6C5D2ADD6102F6024E245FFA4
telfhash t10421c25c497422f4a7781c9d2aedef77d1a130df4a262d338f11a979aabc9428e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d05d9616e6a63adde62e9cce1bd0a788c4c393c149d985ea1910e5330bef1bb4
File size (compressed) :41'008 bytes
File size (de-compressed) :108'308 bytes
Format:linux/mips
Packed file: d05d9616e6a63adde62e9cce1bd0a788c4c393c149d985ea1910e5330bef1bb4

Intelligence

File Origin
# of uploads :
1
# of downloads :
18
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68719e91c9eb9747376877bblinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Deletes a file
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Sets a written file as executable
Opens a port
Launching a process
Substitutes an application name
Writes files to system directory
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68719e9280b46be06ea0b48e/reports/c82f35e3-12eb-4096-9e79-a72e5b423f31/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/947e5dbdfac26ebd4a9a701373f02589bf6dbe9f2ac66cdddaad3f3beae36fe6
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/15c57a90-6683-405c-8a6c-75935bee8451
Behavior Graph:
Download SVG
%3 guuid=87f4207e-1a00-0000-a768-8dcd5c0a0000 pid=2652 /usr/bin/sudo guuid=7fb7c27f-1a00-0000-a768-8dcd610a0000 pid=2657 /tmp/sample.bin guuid=87f4207e-1a00-0000-a768-8dcd5c0a0000 pid=2652->guuid=7fb7c27f-1a00-0000-a768-8dcd610a0000 pid=2657 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/123c0fb5-7d7d-44e0-a97e-44f56ba5abdf
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1734346
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: 1734346 Sample: morte.mips.elf Startdate: 12/07/2025 Architecture: LINUX Score: 100 32 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->32 40 Antivirus detection for dropped file 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 2 other signatures 2->46 10 morte.mips.elf 2->10         started        signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 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 34 Sample tries to set files in /etc globally writable 15->34 36 Drops files in suspicious directories 15->36 38 Sample tries to persist itself using System V runlevels 15->38 19 morte.mips.elf sh 15->19         started        21 morte.mips.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        48 Sample deletes itself 21->48 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 50 Drops invisible ELF files 24->50 52 Drops files in suspicious directories 24->52 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/947e5dbdfac26ebd4a9a701373f02589bf6dbe9f2ac66cdddaad3f3beae36fe6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/947e5dbdfac26ebd4a9a701373f02589bf6dbe9f2ac66cdddaad3f3beae36fe6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 23:38:14 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=sr7f3pp2yjxl2su2oajxh4bfrg7w3pu7fldgzxo2vu7tx2xdn7ta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250711-3hbgjatvbz/
Behaviour
System Network Configuration Discovery
Malware Config
C2 Extraction:
last.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a4a4e83a-5c89-4ad9-b6f4-2b5fb2e1199b
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/947e5dbdfac26ebd4a9a701373f02589bf6dbe9f2ac66cdddaad3f3beae36fe6

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 d05d9616e6a63adde62e9cce1bd0a788c4c393c149d985ea1910e5330bef1bb4

Mirai

elf 947e5dbdfac26ebd4a9a701373f02589bf6dbe9f2ac66cdddaad3f3beae36fe6

(this sample)

  
Dropped by
SHA256 d05d9616e6a63adde62e9cce1bd0a788c4c393c149d985ea1910e5330bef1bb4
  
URLhaus
https://urlhaus.abuse.ch/url/3581265/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 1cc246171b0ead13c3302b77be98d074

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