MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 560c432f9eb609667e4a2972e25cae403c78943df2da3b41ea447a76fd61fcd2. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 560c432f9eb609667e4a2972e25cae403c78943df2da3b41ea447a76fd61fcd2
SHA3-384 hash: f226041381a73d36ef279404a3409a46fa0984b52531fa4782f08085d233b5380a553761c0085bebf032d4e471b417ca
SHA1 hash: 31496f245095e296a489b69204b69521d6a6b142
MD5 hash: 0662dca6e7f92c00ecfb1fa7c6d6d819
humanhash: kilo-enemy-salami-bacon
File name:qkehusl
Download: download sample
Signature Mirai
Create hunting rule
File size:207'656 bytes
First seen:2024-11-06 17:06:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:HB0eTR+1P1SqsGNKjzVUq8ahkN6FIW+TGqyQ:HB06R+1tSq4jmq5kCCTG
TLSH T19C14D70AAB560FFBDCAFCD3706E90B0129CC654722A57B763674C528F54A94B09E3C78
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 :
92
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=672ba23e49e92a05dde390calinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Sends data to a server
Connection attempt
Creating a file
Receives data from a server
DNS request
Opens a port
Kills processes
Substitutes an application name
Deletes a system binary file
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/672ba2412a9506a8240b6532/reports/b3b8739d-4eae-475c-a6da-ae09763d7dec/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/560c432f9eb609667e4a2972e25cae403c78943df2da3b41ea447a76fd61fcd2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/10bc26d8-8a17-4c40-a8c3-7c8036cca7d3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1550443
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 multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1550443 Sample: qkehusl.elf Startdate: 06/11/2024 Architecture: LINUX Score: 88 145 raw.eye-network.ru 154.216.16.69, 33966, 37944, 37948 SKHT-ASShenzhenKatherineHengTechnologyInformationCo Seychelles 2->145 147 89.190.156.145, 44738, 44742, 44744 HOSTUS-GLOBAL-ASHostUSHK United Kingdom 2->147 155 Malicious sample detected (through community Yara rule) 2->155 157 Antivirus / Scanner detection for submitted sample 2->157 159 Multi AV Scanner detection for submitted file 2->159 161 Yara detected Mirai 2->161 15 systemd gdm3 2->15         started        17 systemd gpu-manager 2->17         started        19 qkehusl.elf 2->19         started        21 34 other processes 2->21 signatures3 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 gpu-manager sh 17->29         started        31 gpu-manager sh 17->31         started        40 6 other processes 17->40 33 qkehusl.elf 19->33         started        143 /var/log/wtmp, data 21->143 dropped 165 Sample reads /proc/mounts (often used for finding a writable filesystem) 21->165 167 Reads system files that contain records of logged in users 21->167 36 accounts-daemon language-validate 21->36         started        42 3 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        48 sh grep 29->48         started        50 sh grep 31->50         started        153 Sample deletes itself 33->153 52 qkehusl.elf 33->52         started        55 language-validate language-options 36->55         started        57 sh grep 40->57         started        59 sh grep 40->59         started        61 4 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        163 Sample tries to kill multiple processes (SIGKILL) 52->163 71 language-options sh 55->71         started        process11 process12 73 dbus-run-session dbus-daemon 63->73         started        76 dbus-run-session gnome-session gnome-session-binary 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 169 Sample tries to kill multiple processes (SIGKILL) 73->169 171 Sample reads /proc/mounts (often used for finding a writable filesystem) 73->171 90 dbus-daemon 73->90         started        92 dbus-daemon 73->92         started        101 8 other processes 73->101 94 gnome-session-binary sh gnome-shell 76->94         started        103 16 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        173 Sample reads /proc/mounts (often used for finding a writable filesystem) 94->173 114 gnome-shell ibus-daemon 94->114         started        122 8 other processes 101->122 124 2 other processes 103->124 116 dbus-daemon false 105->116         started        118 dbus-daemon false 105->118         started        120 dbus-daemon false 105->120         started        126 4 other processes 105->126 process16 signatures17 128 at-spi-bus-launcher dbus-daemon 109->128         started        175 Sample reads /proc/mounts (often used for finding a writable filesystem) 111->175 131 ibus-daemon 114->131         started        133 ibus-daemon ibus-memconf 114->133         started        135 ibus-daemon ibus-engine-simple 114->135         started        process18 signatures19 149 Sample tries to kill multiple processes (SIGKILL) 128->149 151 Sample reads /proc/mounts (often used for finding a writable filesystem) 128->151 137 dbus-daemon 128->137         started        139 ibus-daemon ibus-x11 131->139         started        process20 process21 141 dbus-daemon at-spi2-registryd 137->141         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/560c432f9eb609667e4a2972e25cae403c78943df2da3b41ea447a76fd61fcd2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/560c432f9eb609667e4a2972e25cae403c78943df2da3b41ea447a76fd61fcd2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-06 17:07:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kygegl46wyewm7skffzoexfoia6hrfb56lndwqpkir5hn7lb7tja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/241106-vmy5dsvcnr/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/648f2c33-bcb7-4494-852d-3df910951c3f
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/560c432f9eb609667e4a2972e25cae403c78943df2da3b41ea447a76fd61fcd2

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: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 560c432f9eb609667e4a2972e25cae403c78943df2da3b41ea447a76fd61fcd2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3275868/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3277314/
  
URLhaus
https://urlhaus.abuse.ch/url/3277442/

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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments