MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee64ca859d982b1079d209416c3f4212f55d981992a97a28402ad143e668a1dc. 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: 12


Intelligence 12 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee64ca859d982b1079d209416c3f4212f55d981992a97a28402ad143e668a1dc
SHA3-384 hash: f830c031524ef5ae1dd9c45954e7adcf72e8dee63465409cef073796220408bbc7022480a50ef26ef0d4dfa398eba186
SHA1 hash: bacf24c13c3e4c38141a0993cd8ddce095fa3ad7
MD5 hash: b622ebbf14dc83d2e92443669799cf70
humanhash: xray-timing-equal-asparagus
File name:ub8ehJSePAfc9FYqZIT6.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:129'508 bytes
First seen:2025-12-28 06:19:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:XZUDeZD4O4F4RhZ8LvPHk8DGuGyBlRBcZ:KDeZDr4F4XZmSyBlR+Z
TLSH T1A0C33984FA87C1F2C9470870606ABB3FDB3199A55071DB49DFA55F31DA33902EA133A9
telfhash t1fa5123f966be0ce8a7d05802d14e2f616d0ea77f646436b645b3697433bfc4600bac39
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 493fdba4daf4a7f9063def2be1b7702cb5747d4959c1d934515bcec7cae7933e
File size (compressed) :53'556 bytes
File size (de-compressed) :129'508 bytes
Format:linux/i386
Packed file: 493fdba4daf4a7f9063def2be1b7702cb5747d4959c1d934515bcec7cae7933e

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/a9627e24-c347-4dcb-a022-b42ce722e49c/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6950cc2b3f8fdbf8e953b9cc/reports/cc5b3440-2058-468c-87fe-e09eb15a13bd/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-28T04:16:00Z UTC
Last seen:
2025-12-28T04:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ee64ca859d982b1079d209416c3f4212f55d981992a97a28402ad143e668a1dc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cf18cb00-124c-4062-848c-47dd19f0602e
Behavior Graph:
Download SVG
%3 guuid=b5e81775-1a00-0000-a5f3-9093fb0a0000 pid=2811 /usr/bin/sudo guuid=1001ac77-1a00-0000-a5f3-9093020b0000 pid=2818 /tmp/sample.bin net guuid=b5e81775-1a00-0000-a5f3-9093fb0a0000 pid=2811->guuid=1001ac77-1a00-0000-a5f3-9093020b0000 pid=2818 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=1001ac77-1a00-0000-a5f3-9093020b0000 pid=2818->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9782fc77-1a00-0000-a5f3-9093030b0000 pid=2819 /tmp/sample.bin guuid=1001ac77-1a00-0000-a5f3-9093020b0000 pid=2818->guuid=9782fc77-1a00-0000-a5f3-9093030b0000 pid=2819 clone guuid=7e032178-1a00-0000-a5f3-9093050b0000 pid=2821 /tmp/sample.bin guuid=1001ac77-1a00-0000-a5f3-9093020b0000 pid=2818->guuid=7e032178-1a00-0000-a5f3-9093050b0000 pid=2821 clone guuid=0e2df6b3-1a00-0000-a5f3-9093220b0000 pid=2850 /tmp/sample.bin delete-file guuid=1001ac77-1a00-0000-a5f3-9093020b0000 pid=2818->guuid=0e2df6b3-1a00-0000-a5f3-9093220b0000 pid=2850 clone guuid=c7cb4be0-1b00-0000-a5f3-90932a0b0000 pid=2858 /tmp/sample.bin guuid=1001ac77-1a00-0000-a5f3-9093020b0000 pid=2818->guuid=c7cb4be0-1b00-0000-a5f3-90932a0b0000 pid=2858 clone guuid=6e51081c-1c00-0000-a5f3-90932c0b0000 pid=2860 /tmp/sample.bin guuid=1001ac77-1a00-0000-a5f3-9093020b0000 pid=2818->guuid=6e51081c-1c00-0000-a5f3-90932c0b0000 pid=2860 clone guuid=dfd70d1c-1c00-0000-a5f3-90932d0b0000 pid=2861 /tmp/sample.bin dns net send-data zombie guuid=1001ac77-1a00-0000-a5f3-9093020b0000 pid=2818->guuid=dfd70d1c-1c00-0000-a5f3-90932d0b0000 pid=2861 clone guuid=4cf10a78-1a00-0000-a5f3-9093040b0000 pid=2820 /tmp/sample.bin guuid=9782fc77-1a00-0000-a5f3-9093030b0000 pid=2819->guuid=4cf10a78-1a00-0000-a5f3-9093040b0000 pid=2820 clone guuid=794c07b4-1a00-0000-a5f3-9093230b0000 pid=2851 /tmp/sample.bin guuid=0e2df6b3-1a00-0000-a5f3-9093220b0000 pid=2850->guuid=794c07b4-1a00-0000-a5f3-9093230b0000 pid=2851 clone guuid=a51cbaef-1a00-0000-a5f3-9093250b0000 pid=2853 /tmp/sample.bin guuid=0e2df6b3-1a00-0000-a5f3-9093220b0000 pid=2850->guuid=a51cbaef-1a00-0000-a5f3-9093250b0000 pid=2853 clone guuid=8d74c7ef-1a00-0000-a5f3-9093260b0000 pid=2854 /tmp/sample.bin dns net send-data zombie guuid=0e2df6b3-1a00-0000-a5f3-9093220b0000 pid=2850->guuid=8d74c7ef-1a00-0000-a5f3-9093260b0000 pid=2854 clone guuid=8d74c7ef-1a00-0000-a5f3-9093260b0000 pid=2854->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=8d74c7ef-1a00-0000-a5f3-9093260b0000 pid=2854->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 836B b56683c0-9fd4-5038-b0fa-d85f3c9a4b9f bytenet.serveftp.com:3778 guuid=8d74c7ef-1a00-0000-a5f3-9093260b0000 pid=2854->b56683c0-9fd4-5038-b0fa-d85f3c9a4b9f send: 110B guuid=dfd70d1c-1c00-0000-a5f3-90932d0b0000 pid=2861->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=dfd70d1c-1c00-0000-a5f3-90932d0b0000 pid=2861->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 912B guuid=dfd70d1c-1c00-0000-a5f3-90932d0b0000 pid=2861->b56683c0-9fd4-5038-b0fa-d85f3c9a4b9f send: 120B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/82896017-79d8-43ca-8085-f5dbef3a0219
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1840691
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
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
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840691 Sample: ub8ehJSePAfc9FYqZIT6.i686.elf Startdate: 28/12/2025 Architecture: LINUX Score: 100 76 109.202.202.202, 80 INIT7CH Switzerland 2->76 78 bytenet.serveftp.com 45.83.207.105, 3778, 54718, 54722 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->78 80 4 other IPs or domains 2->80 86 Found malware configuration 2->86 88 Malicious sample detected (through community Yara rule) 2->88 90 Antivirus / Scanner detection for submitted sample 2->90 92 3 other signatures 2->92 11 systemd gdm3 2->11         started        13 ub8ehJSePAfc9FYqZIT6.i686.elf 2->13         started        15 systemd gpu-manager 2->15         started        17 19 other processes 2->17 signatures3 process4 signatures5 20 gdm3 gdm-session-worker 11->20         started        32 3 other processes 11->32 22 ub8ehJSePAfc9FYqZIT6.i686.elf 13->22         started        34 5 other processes 13->34 24 gpu-manager sh 15->24         started        26 gpu-manager sh 15->26         started        36 6 other processes 15->36 82 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->82 84 Reads system files that contain records of logged in users 17->84 28 accounts-daemon language-validate 17->28         started        30 generate-config pkill 17->30         started        process6 process7 38 gdm-session-worker gdm-x-session 20->38         started        40 ub8ehJSePAfc9FYqZIT6.i686.elf 22->40         started        43 sh grep 24->43         started        45 sh grep 26->45         started        47 language-validate language-options 28->47         started        53 3 other processes 34->53 49 sh grep 36->49         started        51 sh grep 36->51         started        55 4 other processes 36->55 signatures8 57 gdm-x-session dbus-daemon 38->57         started        60 gdm-x-session Xorg Xorg.wrap Xorg 38->60         started        94 Sample tries to kill a massive number of system processes 40->94 96 Sample tries to kill multiple processes (SIGKILL) 40->96 62 language-options sh 47->62         started        process9 signatures10 98 Sample reads /proc/mounts (often used for finding a writable filesystem) 57->98 64 dbus-daemon 57->64         started        66 Xorg sh 60->66         started        68 sh locale 62->68         started        70 sh grep 62->70         started        process11 process12 72 dbus-daemon false 64->72         started        74 sh xkbcomp 66->74         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ee64ca859d982b1079d209416c3f4212f55d981992a97a28402ad143e668a1dc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ee64ca859d982b1079d209416c3f4212f55d981992a97a28402ad143e668a1dc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 06:20:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5zsmvbm5tavra6osbfawyp2ccl2v3gazskuxukcafliuhztiuhoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/251228-g3wsbafv9a/
Behaviour
Reads runtime system information
Writes file to tmp directory
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7fdac9e9-9453-43b3-865a-f4d1f41e570a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/ee64ca859d982b1079d209416c3f4212f55d981992a97a28402ad143e668a1dc

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
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_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 493fdba4daf4a7f9063def2be1b7702cb5747d4959c1d934515bcec7cae7933e

Mirai

elf ee64ca859d982b1079d209416c3f4212f55d981992a97a28402ad143e668a1dc

(this sample)

  
Dropped by
SHA256 493fdba4daf4a7f9063def2be1b7702cb5747d4959c1d934515bcec7cae7933e
  
URLhaus
https://urlhaus.abuse.ch/url/3744955/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 bf6e9c3a88ebbc74e9aeafaedde21bf7

Comments