MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfd01cc32d00e7b8bb9409092992c97a36e15756c74f3e1642d7b37a9a9f8453. 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: 12


Intelligence 12 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dfd01cc32d00e7b8bb9409092992c97a36e15756c74f3e1642d7b37a9a9f8453
SHA3-384 hash: 0d4446c6cf0ffcbac4e7fc6495c187578267f2d637da80cc9d398eff98733c3ca695025e347832dcd9f1da09a6f87c53
SHA1 hash: e89565526a31bf5c94fc8cfc816e5a8c84ad0208
MD5 hash: d18bc9eb21b477e912ba9dc5e7e885eb
humanhash: ohio-coffee-lamp-missouri
File name:wev86
Download: download sample
Signature Mirai
Create hunting rule
File size:115'116 bytes
First seen:2025-01-02 06:56:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:aEw1r6FWYvmRt8V7GBSprLnIJhdOb4+I:7wt6sY+Rt8VcfQ8+I
TLSH T13EB35BC1F683D5F1E86301B1203BAB339E36E4B9112DEA43D7BDD936AC92941DB0665C
telfhash t13f51d4fb6abf0ce8a7d46401c20e6f71695deb7b285476b245f398303263d8150bac39
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 :
103
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677638ce1ada707798253f87linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Kills processes
Sends data to a server
Opens a port
Creating a file
Receives data from a server
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/677638c99569ccc37414b76d/reports/7ba47832-439c-46da-b996-6e402fb3e150/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
85
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/dfd01cc32d00e7b8bb9409092992c97a36e15756c74f3e1642d7b37a9a9f8453
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/282b38e0-4db1-447a-bca9-70239255e149
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1583181
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1583181 Sample: wev86.elf Startdate: 02/01/2025 Architecture: LINUX Score: 92 55 fingwi.cardiacpure.ru. [malformed] 2->55 57 fingwi.cardiacpure.ru 178.215.238.112, 33966, 39054, 39058 LVLT-10753US Germany 2->57 59 89.190.156.145, 37426, 37430, 37432 HOSTUS-GLOBAL-ASHostUSHK United Kingdom 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 Antivirus / Scanner detection for submitted sample 2->63 65 Multi AV Scanner detection for submitted file 2->65 69 2 other signatures 2->69 8 systemd gpu-manager 2->8         started        10 systemd gpu-manager 2->10         started        12 systemd gpu-manager 2->12         started        14 139 other processes 2->14 signatures3 67 Sends malformed DNS queries 55->67 process4 signatures5 17 gpu-manager sh 8->17         started        19 gpu-manager sh 8->19         started        21 gpu-manager sh 8->21         started        28 5 other processes 8->28 23 gpu-manager sh 10->23         started        30 7 other processes 10->30 32 8 other processes 12->32 75 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->75 25 wev86.elf 14->25         started        34 67 other processes 14->34 process6 signatures7 36 sh grep 17->36         started        38 sh grep 19->38         started        40 sh grep 21->40         started        42 sh grep 23->42         started        71 Sample deletes itself 25->71 44 wev86.elf 25->44         started        47 5 other processes 28->47 49 7 other processes 30->49 51 8 other processes 32->51 53 56 other processes 34->53 process8 signatures9 73 Sample tries to kill multiple processes (SIGKILL) 44->73
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dfd01cc32d00e7b8bb9409092992c97a36e15756c74f3e1642d7b37a9a9f8453
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dfd01cc32d00e7b8bb9409092992c97a36e15756c74f3e1642d7b37a9a9f8453/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-02 06:57:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=37ibzqznadt3ro4ubeestewjpi3ocv2wy5ht4fsc26zxvgu7qrjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux rootkit
Link:
https://tria.ge/reports/250102-hqxphs1rfp/
Behaviour
Writes file to tmp directory
Loads a kernel module
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
89.190.156.145
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/83037358-88dd-4af2-afe4-2eac8d3c3841
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/dfd01cc32d00e7b8bb9409092992c97a36e15756c74f3e1642d7b37a9a9f8453

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:golang_david_CSC846
Create hunting rule
Author:David
Description:CSC-846 Golang
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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

sh 51ad140d7fda02b6350d69a6835e79a45ba21339675818ec00979f84db795247

Mirai

elf dfd01cc32d00e7b8bb9409092992c97a36e15756c74f3e1642d7b37a9a9f8453

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3386078/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 51ad140d7fda02b6350d69a6835e79a45ba21339675818ec00979f84db795247
  
Dropped by
MD5 ecebbf1d7247a12f11ef9243ed4456e1
  
Dropped by
SHA256 0ebe4354a45759e6c84ba527f0a07a935aa8d4065a4e824183696fc7ce6d5b7a
  
Dropped by
MD5 06a3797b87d7cab256cf1a02217cf821
  
URLhaus
https://urlhaus.abuse.ch/url/3386083/
  
URLhaus
https://urlhaus.abuse.ch/url/3386086/

Comments