MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01a3bfb833716e087c45be1a80d33daa4f5b4319794b77b8abf8daad5fc63e58. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01a3bfb833716e087c45be1a80d33daa4f5b4319794b77b8abf8daad5fc63e58
SHA3-384 hash: 0bc7e77660d0befe8f0288d7c323f1f00ab88a7cf78e1e5e815f529dbc097d5129970643b290198b23f347a51ba519bb
SHA1 hash: a8f1e82fbdbf6e436cc5d5ba442d0e5c70f947fb
MD5 hash: 0634b7ed0510afeea9642a61b000c863
humanhash: maine-happy-princess-tennessee
File name:vevhea4
Download: download sample
Signature Mirai
Create hunting rule
File size:158'720 bytes
First seen:2025-01-02 06:56:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tyALHUbtvPI813w4+/Qqva2M9gBiCAExX4DoGDO4Vvcq1o3TJApAX2qO3v8I+RfB:tyAb8G3IaB9p4yx1ApkyWTkFtGz
TLSH T135F31955F8819F23C6D622BBFB5E428D3B2617A8D3EE72079D215F20378685B0E37542
telfhash t1a5b012b3823014d82b899a9384c31b056925fadc4a8b31e11478bdcc40d3d71a463d13
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 :
153
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.28886.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
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

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677638c174a2bd296e25112dlinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/677638bf4b1a354615f028c2/reports/96b1a897-491e-445b-a3d8-22e08fc0d7db/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
42
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/01a3bfb833716e087c45be1a80d33daa4f5b4319794b77b8abf8daad5fc63e58
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/6c246d06-2998-4f4d-b493-43f6f4fb5320
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1583189
Signature
Antivirus / Scanner detection for submitted 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: 1583189 Sample: vevhea4.elf Startdate: 02/01/2025 Architecture: LINUX Score: 88 55 fingwi.cardiacpure.ru. [malformed] 2->55 57 fingwi.cardiacpure.ru 178.215.238.112, 33966, 51304, 51308 LVLT-10753US Germany 2->57 59 89.190.156.145, 44756, 44760, 44764 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 67 Yara detected Mirai 2->67 8 systemd gpu-manager 2->8         started        10 systemd gpu-manager 2->10         started        12 systemd gpu-manager 2->12         started        14 146 other processes 2->14 signatures3 69 Sends malformed DNS queries 55->69 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 vevhea4.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 vevhea4.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/01a3bfb833716e087c45be1a80d33daa4f5b4319794b77b8abf8daad5fc63e58
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/01a3bfb833716e087c45be1a80d33daa4f5b4319794b77b8abf8daad5fc63e58/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-02 06:57:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=agr37obtofxaq7cfxynibuz5vjhvwqyzpffxpofl7dnk2x6ghzma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/250102-hqxphsyrew/
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
89.190.156.145
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/47e57b4b-0568-4cf8-8037-b2b7640caef9
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/01a3bfb833716e087c45be1a80d33daa4f5b4319794b77b8abf8daad5fc63e58

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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 01a3bfb833716e087c45be1a80d33daa4f5b4319794b77b8abf8daad5fc63e58

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3386070/
  
Delivery method
Distributed via web download

Comments