MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93616b561baa0dbf7946ef615431ed2dbacafb7e14b84df4f47088bf976cfee8. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 93616b561baa0dbf7946ef615431ed2dbacafb7e14b84df4f47088bf976cfee8
SHA3-384 hash: 7c30dcc655680a2d34fa2cad2c716724691fd7152156f2f7f6272e5c5134c9f4c66bad9ad3a406b53e548bce39f15223
SHA1 hash: fd8620f2490a9bfe9ffce4cdffd33b41dec3cf40
MD5 hash: b3d2354bd8a1a2db55179416fd67ec5f
humanhash: social-berlin-timing-hot
File name:ngwa5
Download: download sample
Signature Mirai
Create hunting rule
File size:158'464 bytes
First seen:2024-12-19 21:21:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:os5DGTspungiRVm4NYR89hBhzBMZ8/fs:os0TUmdTm4NY29hXz+Z8/fs
TLSH T1EDF3F945F8818F23C6D612BBFB5E428D372A17A8D3EE71039D256F20379685B0E77642
telfhash t16a2123b5f76d0f8c2bd5820482cf641b8e7d329817162958df186b9f02939d1b12983b
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 :
185
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.Mirai-9970440-0
Create hunting rule

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

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

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67648e438a4d48ee35fd20d7linux22vpnfull_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/67648e45e46f10e4261418d8/reports/aae0a07b-018c-49dd-b039-672cd293a9cc/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/93616b561baa0dbf7946ef615431ed2dbacafb7e14b84df4f47088bf976cfee8
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/5ad78f05-31d7-4d6f-88d2-872397e660c0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1578564
Signature
Antivirus / Scanner detection for submitted 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: 1578564 Sample: ngwa5.elf Startdate: 19/12/2024 Architecture: LINUX Score: 100 153 raw.cardiacpure.ru. [malformed] 2->153 155 raw.cardiacpure.ru 178.215.238.25, 33966, 44220, 44226 LVLT-10753US Germany 2->155 157 2 other IPs or domains 2->157 163 Malicious sample detected (through community Yara rule) 2->163 165 Antivirus / Scanner detection for submitted sample 2->165 167 Multi AV Scanner detection for submitted file 2->167 169 Yara detected Mirai 2->169 15 systemd gdm3 2->15         started        17 ngwa5.elf 2->17         started        19 systemd systemd 2->19         started        21 51 other processes 2->21 signatures3 171 Sends malformed DNS queries 153->171 process4 file5 25 gdm3 gdm-session-worker 15->25         started        27 gdm3 gdm-session-worker 15->27         started        38 3 other processes 15->38 29 ngwa5.elf 17->29         started        32 systemd dbus-daemon 19->32         started        40 4 other processes 19->40 151 /var/log/wtmp, data 21->151 dropped 175 Sample reads /proc/mounts (often used for finding a writable filesystem) 21->175 177 Reads system files that contain records of logged in users 21->177 34 accounts-daemon language-validate 21->34         started        36 accounts-daemon language-validate 21->36         started        42 23 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        185 Sample deletes itself 29->185 48 ngwa5.elf 29->48         started        187 Sample reads /proc/mounts (often used for finding a writable filesystem) 32->187 51 language-validate language-options 34->51         started        53 language-validate language-options 36->53         started        55 systemd 30-systemd-environment-d-generator 40->55         started        57 sh grep 42->57         started        59 sh grep 42->59         started        61 14 other processes 42->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        159 Sample tries to kill a massive number of system processes 48->159 161 Sample tries to kill multiple processes (SIGKILL) 48->161 71 ngwa5.elf sh 48->71         started        73 language-options sh 51->73         started        75 language-options sh 53->75         started        process11 process12 77 dbus-run-session dbus-daemon 63->77         started        80 dbus-run-session gnome-session gnome-session-binary 63->80         started        82 Xorg sh 65->82         started        84 Xorg sh 65->84         started        86 dbus-run-session dbus-daemon 69->86         started        88 dbus-run-session gnome-session gnome-session-binary 69->88         started        90 sh ps 71->90         started        92 2 other processes 73->92 94 2 other processes 75->94 signatures13 189 Sample tries to kill multiple processes (SIGKILL) 77->189 191 Sample reads /proc/mounts (often used for finding a writable filesystem) 77->191 96 dbus-daemon 77->96         started        98 dbus-daemon 77->98         started        107 9 other processes 77->107 100 gnome-session-binary sh gnome-shell 80->100         started        109 18 other processes 80->109 103 sh xkbcomp 82->103         started        105 sh xkbcomp 84->105         started        111 7 other processes 86->111 113 2 other processes 88->113 process14 signatures15 115 dbus-daemon at-spi-bus-launcher 96->115         started        117 dbus-daemon gjs 98->117         started        173 Sample reads /proc/mounts (often used for finding a writable filesystem) 100->173 120 gnome-shell ibus-daemon 100->120         started        128 9 other processes 107->128 122 gsd-print-notifications 109->122         started        130 2 other processes 109->130 124 dbus-daemon false 111->124         started        126 dbus-daemon false 111->126         started        132 5 other processes 111->132 process16 signatures17 134 at-spi-bus-launcher dbus-daemon 115->134         started        179 Sample reads /proc/mounts (often used for finding a writable filesystem) 117->179 137 ibus-daemon 120->137         started        139 ibus-daemon ibus-memconf 120->139         started        141 ibus-daemon ibus-engine-simple 120->141         started        143 gsd-print-notifications gsd-printer 122->143         started        process18 signatures19 181 Sample tries to kill multiple processes (SIGKILL) 134->181 183 Sample reads /proc/mounts (often used for finding a writable filesystem) 134->183 145 dbus-daemon 134->145         started        147 ibus-daemon ibus-x11 137->147         started        process20 process21 149 dbus-daemon at-spi2-registryd 145->149         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/93616b561baa0dbf7946ef615431ed2dbacafb7e14b84df4f47088bf976cfee8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/93616b561baa0dbf7946ef615431ed2dbacafb7e14b84df4f47088bf976cfee8/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-19 21:22:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=snqwwvq3vig366kg55qvimpnfw5mv636cs4e35huocel7f3m73ua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/241219-z7cjcaznc1/
Malware Config
C2 Extraction:
89.190.156.145
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f323523e-1118-4328-beb1-0184c30139c1
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/93616b561baa0dbf7946ef615431ed2dbacafb7e14b84df4f47088bf976cfee8

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_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 93616b561baa0dbf7946ef615431ed2dbacafb7e14b84df4f47088bf976cfee8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3366081/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3356697/

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