MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb00898107efe0003d3d4dc8da1afba64dbdae6d2d3d263c2e7bcad4822e8781. 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: 13


Intelligence 13 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb00898107efe0003d3d4dc8da1afba64dbdae6d2d3d263c2e7bcad4822e8781
SHA3-384 hash: 6f6e4ca6ac932688bd3842e99059a0da609037f2b768cd8cf3a3daaab71bc968075f4451000f2c830e6cf9363674d792
SHA1 hash: 577b929b3f1e2ab3fb686c6efd3e105df8a0d5e1
MD5 hash: 1a3f54c2e7eed74ef02e2c02fa4beb74
humanhash: venus-blue-echo-triple
File name:wev86
Download: download sample
Signature Mirai
Create hunting rule
File size:98'444 bytes
First seen:2025-01-06 23:27:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:aRCj3UJRYvg070QbnSbXayZErG9Ft3m/49b6EDSpgbMhXgw:OCj3U8bsbqCr9b3o4pOTj
TLSH T163A36CC0FB83D0F5E86705711137EB334B37E439502AEA86D769A936ECA2501DA1B36C
telfhash t1ce51a3fa5eaa08e8b3d09904c30d5fe61a29da77157022b605b31ca533e7d5290bdc36
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 :
147
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677c684bc029bd73f284bf89linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Kills processes
Opens a port
Receives data from a server
Sends data to 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/677c6708a34620f112e3e2a3/reports/6113f038-d829-4c6e-9296-7d850af8c089/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
43
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/eb00898107efe0003d3d4dc8da1afba64dbdae6d2d3d263c2e7bcad4822e8781
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/249a7083-9efa-4563-aa18-25ff5ab8ab73
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1585001
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Reads system files that contain records of logged in users
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1585001 Sample: wev86.elf Startdate: 07/01/2025 Architecture: LINUX Score: 80 141 fingwi.cardiacpure.ru. [malformed] 2->141 143 fingwi.cardiacpure.ru 178.215.238.112, 33966, 34674, 34680 LVLT-10753US Germany 2->143 145 2 other IPs or domains 2->145 149 Malicious sample detected (through community Yara rule) 2->149 151 Multi AV Scanner detection for submitted file 2->151 153 Machine Learning detection for sample 2->153 15 systemd gdm3 2->15         started        17 wev86.elf 2->17         started        19 systemd accounts-daemon 2->19         started        22 39 other processes 2->22 signatures3 155 Sends malformed DNS queries 141->155 process4 file5 25 gdm3 gdm-session-worker 15->25         started        27 gdm3 gdm-session-worker 15->27         started        29 gdm3 plymouth 15->29         started        40 2 other processes 15->40 31 wev86.elf 17->31         started        157 Reads system files that contain records of logged in users 19->157 34 accounts-daemon language-validate 19->34         started        139 /var/log/wtmp, data 22->139 dropped 159 Sample reads /proc/mounts (often used for finding a writable filesystem) 22->159 36 gpu-manager sh 22->36         started        38 gpu-manager sh 22->38         started        42 4 other processes 22->42 signatures6 process7 signatures8 44 gdm-session-worker gdm-x-session 25->44         started        46 gdm-session-worker gdm-wayland-session 27->46         started        173 Sample deletes itself 31->173 48 wev86.elf 31->48         started        51 language-validate language-options 34->51         started        53 sh grep 36->53         started        55 sh grep 38->55         started        process9 signatures10 57 gdm-x-session dbus-run-session 44->57         started        59 gdm-x-session Xorg Xorg.wrap Xorg 44->59         started        61 gdm-x-session Default 44->61         started        63 gdm-wayland-session dbus-run-session 46->63         started        147 Sample tries to kill multiple processes (SIGKILL) 48->147 65 language-options sh 51->65         started        process11 process12 67 dbus-run-session dbus-daemon 57->67         started        70 dbus-run-session gnome-session gnome-session-binary 1 57->70         started        72 Xorg sh 59->72         started        74 Xorg sh 59->74         started        76 dbus-run-session dbus-daemon 63->76         started        78 dbus-run-session gnome-session gnome-session-binary 1 63->78         started        80 sh locale 65->80         started        82 sh grep 65->82         started        signatures13 161 Sample tries to kill multiple processes (SIGKILL) 67->161 163 Sample reads /proc/mounts (often used for finding a writable filesystem) 67->163 84 dbus-daemon 67->84         started        86 dbus-daemon 67->86         started        95 9 other processes 67->95 88 gnome-session-binary sh gnome-shell 70->88         started        97 18 other processes 70->97 91 sh xkbcomp 72->91         started        93 sh xkbcomp 74->93         started        99 7 other processes 76->99 101 2 other processes 78->101 process14 signatures15 103 dbus-daemon at-spi-bus-launcher 84->103         started        105 dbus-daemon gjs 86->105         started        165 Sample reads /proc/mounts (often used for finding a writable filesystem) 88->165 108 gnome-shell ibus-daemon 88->108         started        118 9 other processes 95->118 110 gsd-print-notifications 97->110         started        112 gnome-session-check-accelerated gnome-session-check-accelerated-gl-helper 97->112         started        114 gnome-session-check-accelerated gnome-session-check-accelerated-gles-helper 97->114         started        116 dbus-daemon false 99->116         started        120 6 other processes 99->120 process16 signatures17 122 at-spi-bus-launcher dbus-daemon 103->122         started        167 Sample reads /proc/mounts (often used for finding a writable filesystem) 105->167 125 ibus-daemon 108->125         started        127 ibus-daemon ibus-memconf 108->127         started        129 ibus-daemon ibus-engine-simple 108->129         started        131 gsd-print-notifications gsd-printer 110->131         started        process18 signatures19 169 Sample tries to kill multiple processes (SIGKILL) 122->169 171 Sample reads /proc/mounts (often used for finding a writable filesystem) 122->171 133 dbus-daemon 122->133         started        135 ibus-daemon ibus-x11 125->135         started        process20 process21 137 dbus-daemon at-spi2-registryd 133->137         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eb00898107efe0003d3d4dc8da1afba64dbdae6d2d3d263c2e7bcad4822e8781
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eb00898107efe0003d3d4dc8da1afba64dbdae6d2d3d263c2e7bcad4822e8781/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-06 23:28:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5maitaih57qaapj5jxenugx3uzg33ltnfu6smpboppfnjaroq6aq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux rootkit
Link:
https://tria.ge/reports/250106-3f2wpsvmfp/
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 Unix.Trojan.Mirai-9441505-0
YARA:
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
Link:
https://app.threat.zone/submission/cff338a0-b179-444c-a08f-4fef9dfb6260
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/eb00898107efe0003d3d4dc8da1afba64dbdae6d2d3d263c2e7bcad4822e8781

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_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

elf eb00898107efe0003d3d4dc8da1afba64dbdae6d2d3d263c2e7bcad4822e8781

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3392005/
  
Delivery method
Distributed via web download

Comments