MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc23e6bd62be3071ec4a2ae8e650f88ee99db3aebc4dce83dfeb935702a94a37. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cc23e6bd62be3071ec4a2ae8e650f88ee99db3aebc4dce83dfeb935702a94a37
SHA3-384 hash: 3b05ea1c4e25a74f2635fdef41102208ab491dd60c726e1385d0b321134ea23b7ad4c00809c3d1f4aaa7dddd41f35570
SHA1 hash: a666ac1690556141a6aa45ff7b08c1c2b8fc178b
MD5 hash: 1b07b183da51c061552a43e626e1d549
humanhash: cold-one-stream-chicken
File name:1
Download: download sample
Signature Mirai
Create hunting rule
File size:98'164 bytes
First seen:2024-12-22 22:56:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9abOjoEgd35EEkUu360k+4kZmRM40oaRmJkXipAncXqFazpO1+lA70PgR+I3bBHy:Mb7EIA3xLlqUOR
TLSH T112A3B75D6E624FECF399873547F38D35A258339223E6D680E1ACD9056E6034F680FB68
telfhash t15b21f54a8e7813e897714cda5aedfe36e06170df59121e378d31ec5e9a2dc829d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
143
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6768993f8a4d48ee35fe4489linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/6768993ebda68b1c352890b9/reports/fa6cbaa2-c85c-42c2-839b-eb93a6f42209/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cc23e6bd62be3071ec4a2ae8e650f88ee99db3aebc4dce83dfeb935702a94a37
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0b179b0c-3857-464e-8e07-22dc36f0bef7
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1579554
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1579554 Sample: 1.elf Startdate: 22/12/2024 Architecture: LINUX Score: 76 29 34.46.4.130, 37215, 63557 ATGS-MMD-ASUS United States 2->29 31 48.177.110.240, 37215, 54906, 63557 ATGS-MMD-ASUS United States 2->31 33 99 other IPs or domains 2->33 35 Suricata IDS alerts for network traffic 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 2 other signatures 2->41 9 1.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 4 other processes 2->16 signatures3 process4 signatures5 45 Sample tries to kill multiple processes (SIGKILL) 9->45 18 1.elf 9->18         started        process6 process7 20 1.elf 18->20         started        process8 22 1.elf 20->22         started        25 1.elf 20->25         started        27 1.elf 20->27         started        signatures9 43 Sample tries to kill multiple processes (SIGKILL) 22->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cc23e6bd62be3071ec4a2ae8e650f88ee99db3aebc4dce83dfeb935702a94a37
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cc23e6bd62be3071ec4a2ae8e650f88ee99db3aebc4dce83dfeb935702a94a37/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-22 22:57:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zqr6nplcxyyhd3ckfluomuhyr3uz3m5oxrg45a675ojvoavjji3q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/241222-2w8ths1qbl/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
Contacts a large (24828) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/52de0504-1056-4fed-b709-1dbed0d5c9d1
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/cc23e6bd62be3071ec4a2ae8e650f88ee99db3aebc4dce83dfeb935702a94a37

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 cc23e6bd62be3071ec4a2ae8e650f88ee99db3aebc4dce83dfeb935702a94a37

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3350958/
  
Delivery method
Distributed via web download

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