MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75d983acc09a8db8aef623d038ae3d9443d36c17d6833b9e0c8f8dcdbcd6cd42. 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: 8


Intelligence 8 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75d983acc09a8db8aef623d038ae3d9443d36c17d6833b9e0c8f8dcdbcd6cd42
SHA3-384 hash: 66f137cd016571dcbaed4e5d49fba1ee32d5e24835efa0e6d84f37bfcba5064f30aa977eac9470aaee6622997b018a7e
SHA1 hash: c65045fbd4e07d3b1de071f2547237e45d299591
MD5 hash: 8ff664e0d6231d335f44c7c1e96a6cbf
humanhash: vermont-mountain-bulldog-chicken
File name:one
Download: download sample
Signature Mirai
Create hunting rule
File size:114'480 bytes
First seen:2025-02-20 06:36:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:JTejQHSWv6ythwCa59jaY+q9smh4UsCRufbYb4frmMPHz/Il11B:RSWv6ythRel4UL4zt8l
TLSH T1B9B3192BEBA5C66DC10B91F01FEF92A2F524F57F1630A00763916E716F980D19D22393
telfhash t1833179753c5e1e8862c32376724be6e5ec32197005e074e2ad377de6cf62b814e920e2
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10010431-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b6ce5ea0fd713c335c085dlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the network activity
Kills processes
Connection attempt
Receives data from a server
Sends data to a server
Creating a file
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
12
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/75d983acc09a8db8aef623d038ae3d9443d36c17d6833b9e0c8f8dcdbcd6cd42
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/aa3b7387-d6c6-4dcc-92ea-0311b39bf3da
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1619710
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1619710 Sample: one.elf Startdate: 20/02/2025 Architecture: LINUX Score: 64 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 9 one.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 process3 signatures4 34 Sample tries to kill multiple processes (SIGKILL) 9->34 36 Sample deletes itself 9->36 18 one.elf 9->18         started        process5 process6 20 one.elf 18->20         started        process7 22 one.elf 20->22         started        24 one.elf 20->24         started        26 one.elf 20->26         started        process8 28 one.elf 22->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/75d983acc09a8db8aef623d038ae3d9443d36c17d6833b9e0c8f8dcdbcd6cd42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75d983acc09a8db8aef623d038ae3d9443d36c17d6833b9e0c8f8dcdbcd6cd42/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-20 06:37:09 UTC
File Type:
ELF64 Little (Exe)
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oxmyhlgatkg3rlxwepidrlr5srb5g3ax22btxhqmr6g43pgwzvba._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/250220-hdj8nazqy3/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Deletes itself
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_46eec778 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_862c4e0e
Link:
https://app.threat.zone/submission/95776483-a9be-466b-a10a-e6a8ea9df655
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/75d983acc09a8db8aef623d038ae3d9443d36c17d6833b9e0c8f8dcdbcd6cd42

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_46eec778
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_862c4e0e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
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 75d983acc09a8db8aef623d038ae3d9443d36c17d6833b9e0c8f8dcdbcd6cd42

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3445256/
  
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_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments