MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 594ddcd0da8e3c48e93d0f845554c8226f73a57713dd23f9814016bc2ca181e5. 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: 594ddcd0da8e3c48e93d0f845554c8226f73a57713dd23f9814016bc2ca181e5
SHA3-384 hash: a72ad38795f45be3052c7e2cff3b2dd99055620b4d63a8816745bbea043e2b2a4bd56692ae1f2ed9f29994217c3e7dd4
SHA1 hash: f2aa93b7e0c018f8b8c732ecad310de851617262
MD5 hash: ec7ba39f68ed2b4206d5733729b13d43
humanhash: east-purple-ten-mango
File name:hold.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:75'420 bytes
First seen:2025-01-24 06:26:45 UTC
Last seen:2025-01-25 05:30:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:7tR/3lRubJC8sRLn48v6pOzeArfJsXzriXJD0j0kXjXSvr+9gMCI0uDu3D3j2XIc:Bf1gUS6YY4jDTizogZ/uUT8IsplRZNLv
TLSH T1DF735C0273080E07C5A32D70263F5BE1D7BAE9E122E0F689691F6B5A5671E771189FCC
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135906-0
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Dropper.Mirai-7135979-0
Create hunting rule

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Mirai-9935718-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/679332b9f0727268592c29e5/reports/51e25624-b348-4b09-b6f3-c0f7846cded4/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a187f555-e8c3-466c-a327-90ce029f4798
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1598350
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1598350 Sample: hold.ppc.elf Startdate: 24/01/2025 Architecture: LINUX Score: 84 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->23 25 2 other IPs or domains 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 2 other signatures 2->33 8 dash rm hold.ppc.elf 2->8         started        11 dash rm 2->11         started        signatures3 process4 signatures5 35 Sample deletes itself 8->35 13 hold.ppc.elf 8->13         started        process6 process7 15 hold.ppc.elf 13->15         started        17 hold.ppc.elf 13->17         started        19 hold.ppc.elf 13->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/594ddcd0da8e3c48e93d0f845554c8226f73a57713dd23f9814016bc2ca181e5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/594ddcd0da8e3c48e93d0f845554c8226f73a57713dd23f9814016bc2ca181e5/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-24 06:27:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lfg5zug2ry6er2j5b6cfkvgiejxxhjlxcposh6mbiallylfbqhsq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable linux
Link:
https://tria.ge/reports/250124-g7rddswkfp/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135906-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/121a2dcb-7d0a-4bb3-852a-5ca969f0fa68
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/594ddcd0da8e3c48e93d0f845554c8226f73a57713dd23f9814016bc2ca181e5

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_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 594ddcd0da8e3c48e93d0f845554c8226f73a57713dd23f9814016bc2ca181e5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3405967/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3405965/

Comments