MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f0df53f7de468c9e6743d2d3f8dd5a01ae20191b0770fcce08408bbf4803024. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f0df53f7de468c9e6743d2d3f8dd5a01ae20191b0770fcce08408bbf4803024
SHA3-384 hash: bf35dd1239e93f657f63fcb8da15cf04c3180f361dcb7a636336626e8d233e615a1ce9477d6d228b02292abf1ab6c467
SHA1 hash: f85da4b58a18fa957fe085eed9a56c92861b64a9
MD5 hash: 4f99f1f1b65f92d796d54695484bd6a1
humanhash: timing-finch-juliet-quiet
File name:1
Download: download sample
Signature Mirai
Create hunting rule
File size:137'272 bytes
First seen:2025-01-03 03:26:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6YBjxS1oCDJemLHqc7lF0zISajzKVpHzKLPje5tdmpIign5caOjuPTFbc5e6Zo:/IXZvKDsjHp85TpBB
TLSH T16FD30F297E22BF7EE679823147F66FB4D74621D336E1D280D1BCC6085EB025C189E7A4
telfhash t186217c18883863f4d7b65c9d6becff75e46170db4a221d378d40e9ae9b6d8425d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
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

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6777590874a2bd296e253b70linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Sends data to a server
Kills processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug gcc
Link:
https://www.filescan.io/uploads/6777590b1fe162140ef83ffe/reports/2324e3c7-20f8-4670-9dd5-f3a04295a3e6/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/1f0df53f7de468c9e6743d2d3f8dd5a01ae20191b0770fcce08408bbf4803024
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7cb3da87-510d-4c92-a71e-6023cd5e3560
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1583574
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: 1583574 Sample: 1.elf Startdate: 03/01/2025 Architecture: LINUX Score: 76 29 157.182.68.18, 20417, 37215 WVUUS United States 2->29 31 41.47.77.75, 20417, 37215 TE-ASTE-ASEG Egypt 2->31 33 98 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 dash rm 1.elf 2->9         started        12 dash rm 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 5 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/1f0df53f7de468c9e6743d2d3f8dd5a01ae20191b0770fcce08408bbf4803024
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1f0df53f7de468c9e6743d2d3f8dd5a01ae20191b0770fcce08408bbf4803024/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-03 03:27:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4g7kp354rumtztuhuwt7dovuanoeamrwb3q7thaqqelx5eagasa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/250103-dzrgmszrdm/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
Contacts a large (37109) 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/f1a40b77-e4b8-4adb-9f52-200ad2b04958
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/1f0df53f7de468c9e6743d2d3f8dd5a01ae20191b0770fcce08408bbf4803024

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 1f0df53f7de468c9e6743d2d3f8dd5a01ae20191b0770fcce08408bbf4803024

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3350958/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3387316/

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