MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 247e55175254ac760a09609f86bed47788907d50b5eac3d5905d6ae3b200f46d. 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: 14


Intelligence 14 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 247e55175254ac760a09609f86bed47788907d50b5eac3d5905d6ae3b200f46d
SHA3-384 hash: 40111e2769476e1033ab54606b873e012839f773257e28486b5009356498feb3f3eae4e2de1d437ad2929f5823504b2f
SHA1 hash: bc2e031db47876843d8bd9907e10b6741edb0351
MD5 hash: 235e7ef841686248d24647ff2b60afbd
humanhash: shade-island-london-kansas
File name:fqkjei686
Download: download sample
Signature Mirai
Create hunting rule
File size:102'924 bytes
First seen:2025-01-06 23:27:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:AXIh4AIx9uB5OqmKuYBtMVdMLdWFcWJIQ+VHjwLNmKisjiIVWXgw:A4h4zxEO5KuYBt4MqGQ+VHELvVa
TLSH T1B7A34AC0F68BC0F5D45308705127B33FCB32EA255035DA2EEF6AAE2ADA63552931635D
telfhash t1ba5120bb1d760cfc77d0a904e31e17e21d1ae63b192076b541b39c6523a6ec241bac3d
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 :
149
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-10017298-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677c6852c029bd73f284bf8flinux22vpnfull_triage
Tags:
mirai virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Kills processes
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/677c670db5d42d92056877ea/reports/511f0288-7d12-43b3-b103-bda077657234/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/247e55175254ac760a09609f86bed47788907d50b5eac3d5905d6ae3b200f46d
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 178.215.238.112:33966
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/90ce914e-ecab-4337-859e-ea9b4ae54197
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1585057
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: 1585057 Sample: fqkjei686.elf Startdate: 07/01/2025 Architecture: LINUX Score: 80 147 fingwi.cardiacpure.ru. [malformed] 2->147 149 fingwi.cardiacpure.ru 178.215.238.112, 33966, 34690, 34696 LVLT-10753US Germany 2->149 151 89.190.156.145, 57264, 57266, 57270 HOSTUS-GLOBAL-ASHostUSHK United Kingdom 2->151 159 Malicious sample detected (through community Yara rule) 2->159 161 Multi AV Scanner detection for submitted file 2->161 163 Machine Learning detection for sample 2->163 15 systemd gdm3 2->15         started        17 systemd gpu-manager 2->17         started        19 fqkjei686.elf 2->19         started        21 39 other processes 2->21 signatures3 165 Sends malformed DNS queries 147->165 process4 file5 25 gdm3 gdm-session-worker 15->25         started        27 gdm3 gdm-session-worker 15->27         started        38 3 other processes 15->38 40 8 other processes 17->40 29 fqkjei686.elf 19->29         started        145 /var/log/wtmp, data 21->145 dropped 167 Sample reads /proc/mounts (often used for finding a writable filesystem) 21->167 169 Reads system files that contain records of logged in users 21->169 32 accounts-daemon language-validate 21->32         started        34 gpu-manager sh 21->34         started        36 gpu-manager sh 21->36         started        42 5 other processes 21->42 signatures6 process7 signatures8 44 gdm-session-worker gdm-x-session 25->44         started        46 gdm-session-worker gdm-wayland-session 27->46         started        175 Sample deletes itself 29->175 48 fqkjei686.elf 29->48         started        51 language-validate language-options 32->51         started        53 sh grep 34->53         started        55 sh grep 36->55         started        57 sh grep 40->57         started        59 sh grep 40->59         started        61 6 other processes 40->61 process9 signatures10 63 gdm-x-session dbus-run-session 44->63         started        65 gdm-x-session Xorg Xorg.wrap Xorg 44->65         started        67 gdm-x-session Default 44->67         started        69 gdm-wayland-session dbus-run-session 46->69         started        153 Sample tries to kill multiple processes (SIGKILL) 48->153 71 language-options sh 51->71         started        process11 process12 73 dbus-run-session dbus-daemon 63->73         started        76 dbus-run-session gnome-session gnome-session-binary 1 63->76         started        78 Xorg sh 65->78         started        80 Xorg sh 65->80         started        82 dbus-run-session dbus-daemon 69->82         started        84 dbus-run-session gnome-session gnome-session-binary 1 69->84         started        86 sh locale 71->86         started        88 sh grep 71->88         started        signatures13 171 Sample tries to kill multiple processes (SIGKILL) 73->171 173 Sample reads /proc/mounts (often used for finding a writable filesystem) 73->173 90 dbus-daemon 73->90         started        92 dbus-daemon 73->92         started        101 9 other processes 73->101 94 gnome-session-binary sh gnome-shell 76->94         started        103 18 other processes 76->103 97 sh xkbcomp 78->97         started        99 sh xkbcomp 80->99         started        105 7 other processes 82->105 107 2 other processes 84->107 process14 signatures15 109 dbus-daemon at-spi-bus-launcher 90->109         started        111 dbus-daemon gjs 92->111         started        177 Sample reads /proc/mounts (often used for finding a writable filesystem) 94->177 114 gnome-shell ibus-daemon 94->114         started        122 9 other processes 101->122 116 gsd-print-notifications 103->116         started        124 2 other processes 103->124 118 dbus-daemon false 105->118         started        120 dbus-daemon false 105->120         started        126 5 other processes 105->126 process16 signatures17 128 at-spi-bus-launcher dbus-daemon 109->128         started        179 Sample reads /proc/mounts (often used for finding a writable filesystem) 111->179 131 ibus-daemon 114->131         started        133 ibus-daemon ibus-memconf 114->133         started        135 ibus-daemon ibus-engine-simple 114->135         started        137 gsd-print-notifications gsd-printer 116->137         started        process18 signatures19 155 Sample tries to kill multiple processes (SIGKILL) 128->155 157 Sample reads /proc/mounts (often used for finding a writable filesystem) 128->157 139 dbus-daemon 128->139         started        141 ibus-daemon ibus-x11 131->141         started        process20 process21 143 dbus-daemon at-spi2-registryd 139->143         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/247e55175254ac760a09609f86bed47788907d50b5eac3d5905d6ae3b200f46d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/247e55175254ac760a09609f86bed47788907d50b5eac3d5905d6ae3b200f46d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-06 23:28:12 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=er7fkf2skswhmcqjmcpynpwuo6eja7kqwxvmhvmqlvvohmqa6rwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet discovery linux
Link:
https://tria.ge/reports/250106-3f2wpssph1/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
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_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/e66e1e98-247b-49c5-a723-e8d0951ee9a6
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/247e55175254ac760a09609f86bed47788907d50b5eac3d5905d6ae3b200f46d

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_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
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 247e55175254ac760a09609f86bed47788907d50b5eac3d5905d6ae3b200f46d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3392013/
  
Delivery method
Distributed via web download

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