MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f24f844f1269c757d1f42a3b4ea03675281d7da4a186b851f3c0d149a2488dd5. 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: 10


Intelligence 10 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f24f844f1269c757d1f42a3b4ea03675281d7da4a186b851f3c0d149a2488dd5
SHA3-384 hash: 684e9d05626a2ace84f6ec53c17b5217463ea8855880c686b04d9d335e45678d84f22f7348f9857ffdd22d7d23a042fc
SHA1 hash: 891bb62164fdde84ad256382a627c8fad68b6180
MD5 hash: 448c261b5d2176ecc6b7c4d166863bec
humanhash: nitrogen-network-carpet-bluebird
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:164'392 bytes
First seen:2024-12-28 20:16:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:fGyrYWmBVWgHVPmbIwatkZg9xftoamGO5nb9pq8:OyFmBEgOb6HmGE
TLSH T1FBF34C06B5C0C8FEC899C2744BDAE136E972F41D4239B66F27D4AF661F4EE605B2D600
telfhash t13651e0753e9a74d072e3972aa20ec46dec311a6104d2b5e1efbb5ee4ce16b880ca1452
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 :
126
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67705cc01bb06b88847904c9linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Launching a process
Kills processes
Sends data to a server
Opens a port
Locks files
Creating a file
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/67705cc0b227d2dfb410fdef/reports/5c834391-19a6-460a-bf6b-a04eea50c8b9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f24f844f1269c757d1f42a3b4ea03675281d7da4a186b851f3c0d149a2488dd5
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/32f1d160-1771-4bb9-b591-21f94b4275b8
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1581736
Signature
Connects to many ports of the same IP (likely port scanning)
Executes the "iptables" command to insert, remove and/or manipulate rules
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 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)
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1581736 Sample: x86_64.elf Startdate: 28/12/2024 Architecture: LINUX Score: 96 127 secure-network-rebirthltd.ru 83.222.191.146, 2222, 35342, 38358 NET1-ASBG Bulgaria 2->127 129 daisy.ubuntu.com 2->129 131 Malicious sample detected (through community Yara rule) 2->131 133 Multi AV Scanner detection for submitted file 2->133 135 Yara detected Gafgyt 2->135 137 2 other signatures 2->137 14 gdm3 gdm-session-worker 2->14         started        16 gdm3 gdm-session-worker 2->16         started        18 x86_64.elf 2->18         started        20 30 other processes 2->20 signatures3 process4 signatures5 23 gdm-session-worker gdm-x-session 14->23         started        25 gdm-session-worker gdm-wayland-session 16->25         started        27 x86_64.elf 18->27         started        139 Sample reads /proc/mounts (often used for finding a writable filesystem) 20->139 141 Reads system files that contain records of logged in users 20->141 29 accounts-daemon language-validate 20->29         started        31 gsd-print-notifications 20->31         started        33 colord colord-sane 20->33         started        process6 process7 35 gdm-x-session dbus-run-session 23->35         started        37 gdm-x-session Xorg Xorg.wrap Xorg 23->37         started        39 gdm-x-session Default 23->39         started        41 gdm-wayland-session dbus-run-session 25->41         started        43 x86_64.elf 27->43         started        45 x86_64.elf 27->45         started        47 x86_64.elf 27->47         started        49 language-validate language-options 29->49         started        51 gsd-print-notifications gsd-printer 31->51         started        process8 53 dbus-run-session dbus-daemon 35->53         started        56 dbus-run-session gnome-session gnome-session-binary 1 35->56         started        68 2 other processes 37->68 58 dbus-run-session dbus-daemon 41->58         started        60 dbus-run-session gnome-session gnome-session-binary 1 41->60         started        70 5 other processes 43->70 62 x86_64.elf 45->62         started        64 x86_64.elf 45->64         started        66 language-options sh 49->66         started        signatures9 143 Sample tries to kill multiple processes (SIGKILL) 53->143 145 Sample reads /proc/mounts (often used for finding a writable filesystem) 53->145 72 dbus-daemon 53->72         started        74 dbus-daemon 53->74         started        76 9 other processes 53->76 78 19 other processes 56->78 81 7 other processes 58->81 83 2 other processes 60->83 147 Sample tries to kill a massive number of system processes 62->147 85 2 other processes 66->85 87 2 other processes 68->87 89 5 other processes 70->89 process10 signatures11 91 dbus-daemon at-spi-bus-launcher 72->91         started        93 dbus-daemon gjs 74->93         started        106 9 other processes 76->106 151 Sample reads /proc/mounts (often used for finding a writable filesystem) 78->151 96 gnome-shell ibus-daemon 78->96         started        98 gsd-print-notifications 78->98         started        100 gnome-session-check-accelerated gnome-session-check-accelerated-gl-helper 78->100         started        102 gnome-session-check-accelerated gnome-session-check-accelerated-gles-helper 78->102         started        104 dbus-daemon false 81->104         started        108 6 other processes 81->108 153 Executes the "iptables" command to insert, remove and/or manipulate rules 89->153 process12 signatures13 110 at-spi-bus-launcher dbus-daemon 91->110         started        149 Sample reads /proc/mounts (often used for finding a writable filesystem) 93->149 113 ibus-daemon 96->113         started        115 ibus-daemon ibus-memconf 96->115         started        117 ibus-daemon ibus-engine-simple 96->117         started        119 gsd-print-notifications gsd-printer 98->119         started        process14 signatures15 155 Sample tries to kill multiple processes (SIGKILL) 110->155 157 Sample reads /proc/mounts (often used for finding a writable filesystem) 110->157 121 dbus-daemon 110->121         started        123 ibus-daemon ibus-x11 113->123         started        process16 process17 125 dbus-daemon at-spi2-registryd 121->125         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f24f844f1269c757d1f42a3b4ea03675281d7da4a186b851f3c0d149a2488dd5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f24f844f1269c757d1f42a3b4ea03675281d7da4a186b851f3c0d149a2488dd5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-28 20:17:05 UTC
File Type:
ELF64 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6jhyitysnhdvpupufi5u5ibwouub27neugdlquptydiutisirxkq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/241228-y2n5hsskbm/
Behaviour
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Dropper.Mirai-7540662-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/2b691a85-7871-4af4-b37e-78843ca3b59e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f24f844f1269c757d1f42a3b4ea03675281d7da4a186b851f3c0d149a2488dd5

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_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 f24f844f1269c757d1f42a3b4ea03675281d7da4a186b851f3c0d149a2488dd5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3379725/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3379340/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments