MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae156529ee59ea9218d3bbb7760d536e8becff7ff55659f9b723fcdfb1fa7726. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae156529ee59ea9218d3bbb7760d536e8becff7ff55659f9b723fcdfb1fa7726
SHA3-384 hash: b05308cd558253ee287a7438e0b5c0e208ed8de0b02a9020d98c3a954f2893c0d3ea751c5b4f3723169492bac6e27393
SHA1 hash: 11bb26bd016673b201bf56c61087e6727736a971
MD5 hash: 5f33f958945dce126f4f18ee23b09162
humanhash: east-maine-two-pasta
File name:wnbw86
Download: download sample
Signature Mirai
Create hunting rule
File size:116'588 bytes
First seen:2024-12-08 19:46:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:qQqD7K0a4sqPEd6WN4GITR+c7NIAhL2DsPcQsiM:3qXKz45q6WNBAl+kcQPM
TLSH T15FB37CC4F243E4F5E86301706037FB379B32E4795129EA43D7A5AD36ACA2641DA0BA5C
telfhash t13851c3fb657f0ce5a7e4a801924e6f72294eaa7b245032f146f3d9703267e8144b9c39
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 :
108
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.Mirai-9970440-0
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:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6755f7b7fca9c44c24977bf2linux22vpnfull_triage
Tags:
shellcode phishing
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Kills processes
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
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/6755f7b7013bbc0840c1751b/reports/d76dfc44-b622-4456-a041-6cc89acc52ad/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/ae156529ee59ea9218d3bbb7760d536e8becff7ff55659f9b723fcdfb1fa7726
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/c7653245-a30b-4d26-a8f4-f6847067086f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1571047
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
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 a massive number of system processes
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: 1571047 Sample: wnbw86.elf Startdate: 08/12/2024 Architecture: LINUX Score: 100 103 raw.cardiacpure.ru. [malformed] 2->103 105 raw.cardiacpure.ru 178.215.238.4, 33966, 52674, 52690 LVLT-10753US Germany 2->105 107 6 other IPs or domains 2->107 113 Malicious sample detected (through community Yara rule) 2->113 115 Antivirus / Scanner detection for submitted sample 2->115 117 Multi AV Scanner detection for submitted file 2->117 121 2 other signatures 2->121 11 systemd gdm3 2->11         started        13 systemd gdm3 2->13         started        15 systemd gdm3 2->15         started        17 58 other processes 2->17 signatures3 119 Sends malformed DNS queries 103->119 process4 file5 21 gdm3 gdm-session-worker 11->21         started        32 3 other processes 11->32 23 gdm3 gdm-session-worker 13->23         started        34 3 other processes 13->34 25 gdm3 gdm-session-worker 15->25         started        36 3 other processes 15->36 101 /var/log/wtmp, data 17->101 dropped 109 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->109 111 Reads system files that contain records of logged in users 17->111 27 wnbw86.elf 17->27         started        30 systemd dbus-daemon 17->30         started        38 42 other processes 17->38 signatures6 process7 signatures8 40 gdm-session-worker gdm-wayland-session 21->40         started        42 gdm-session-worker gdm-wayland-session 23->42         started        44 gdm-session-worker gdm-wayland-session 25->44         started        123 Sample deletes itself 27->123 46 wnbw86.elf 27->46         started        125 Sample reads /proc/mounts (often used for finding a writable filesystem) 30->125 49 language-validate language-options 38->49         started        51 language-validate language-options 38->51         started        53 language-validate language-options 38->53         started        55 33 other processes 38->55 process9 signatures10 57 gdm-wayland-session dbus-run-session 40->57         started        59 gdm-wayland-session dbus-daemon 40->59         started        62 gdm-wayland-session dbus-run-session 42->62         started        64 gdm-wayland-session dbus-daemon 42->64         started        72 2 other processes 44->72 131 Sample tries to kill a massive number of system processes 46->131 133 Sample tries to kill multiple processes (SIGKILL) 46->133 74 2 other processes 46->74 66 language-options sh 49->66         started        68 language-options sh 51->68         started        70 language-options sh 53->70         started        process11 signatures12 76 dbus-run-session dbus-daemon 57->76         started        127 Sample reads /proc/mounts (often used for finding a writable filesystem) 59->127 79 dbus-daemon 59->79         started        81 dbus-run-session dbus-daemon 62->81         started        83 dbus-daemon 64->83         started        85 2 other processes 66->85 87 2 other processes 68->87 89 2 other processes 70->89 91 2 other processes 72->91 93 2 other processes 74->93 process13 signatures14 129 Sample reads /proc/mounts (often used for finding a writable filesystem) 76->129 95 dbus-daemon false 79->95         started        97 dbus-daemon false 83->97         started        99 dbus-daemon false 91->99         started        process15
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ae156529ee59ea9218d3bbb7760d536e8becff7ff55659f9b723fcdfb1fa7726
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ae156529ee59ea9218d3bbb7760d536e8becff7ff55659f9b723fcdfb1fa7726/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-08 19:47:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vykwkkpolhvjeggtxo3xmdktn2f6z7376vlft6nxep6n7mp2o4ta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux rootkit
Link:
https://tria.ge/reports/241208-yhhtdstka1/
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_Gafgyt_5bf62ce4 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/64662d5e-083a-43ae-b880-e63ea13344fe
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/ae156529ee59ea9218d3bbb7760d536e8becff7ff55659f9b723fcdfb1fa7726

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: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_Gafgyt_5bf62ce4
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

elf ae156529ee59ea9218d3bbb7760d536e8becff7ff55659f9b723fcdfb1fa7726

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3337156/
  
Delivery method
Distributed via web download

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