MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e670f51bd22f4d9ac6a13e4c0e4c2a88069f254b4982f6f073ab86fb2c02345. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e670f51bd22f4d9ac6a13e4c0e4c2a88069f254b4982f6f073ab86fb2c02345
SHA3-384 hash: 44cc52890f3d879a8c6d0764ff811688f456345c9be22e88260b7a2a034ef30a2be8e7b598f7e4427f7eef4919dcce9f
SHA1 hash: e7aeee2d153460eb231ec7ca094d25c3e535a62c
MD5 hash: fe8cb7b80ac5bcc65ee40574fb76b50c
humanhash: muppet-magazine-cat-zebra
File name:mirai.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:121'476 bytes
First seen:2025-12-24 12:15:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bfveER+0KD81jAaE5fc8ZBqGVcvSuek4CPZwUgOySrm17Ysu:LveER+0KDmE5fWGkZlgBo1
TLSH T194C3C40AAF610FF7ECAFCC374AE81B0525CC651A21A97B757934D918F64B24B09E3874
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 :
46
Origin country :
DE DE
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/fc1b0d6b-d320-4a6c-a1be-8dcde0251d30/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet exploit gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/694bd98d3f8fdbf8e9510e5d/reports/57505777-aca3-4101-a336-da60dc81d5b4/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/39368c12-7f8c-45f8-b26b-444315df81a4
Behavior Graph:
Download SVG
%3 guuid=b4f0bb50-1700-0000-1e3c-343cc00b0000 pid=3008 /usr/bin/sudo guuid=cab4bd52-1700-0000-1e3c-343cc70b0000 pid=3015 /tmp/sample.bin guuid=b4f0bb50-1700-0000-1e3c-343cc00b0000 pid=3008->guuid=cab4bd52-1700-0000-1e3c-343cc70b0000 pid=3015 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cdb1fd92-44d9-47e0-918f-7aed26954ba0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1838777
Signature
Antivirus / Scanner detection for submitted sample
Drops files in suspicious directories
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 persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838777 Sample: mirai.mpsl.elf Startdate: 24/12/2025 Architecture: LINUX Score: 100 123 219.103.165.44, 23 XEPHIONNTT-MECorporationJP Japan 2->123 125 64.91.157.42, 23 WINDSTREAMUS United States 2->125 127 99 other IPs or domains 2->127 131 Malicious sample detected (through community Yara rule) 2->131 133 Antivirus / Scanner detection for submitted sample 2->133 135 Multi AV Scanner detection for submitted file 2->135 137 Yara detected Mirai 2->137 14 gdm3 gdm-session-worker 2->14         started        16 mirai.mpsl.elf 2->16         started        18 systemd accounts-daemon 2->18         started        21 12 other processes 2->21 signatures3 process4 signatures5 23 gdm-session-worker gdm-x-session 14->23         started        25 mirai.mpsl.elf 16->25         started        129 Reads system files that contain records of logged in users 18->129 27 accounts-daemon language-validate 18->27         started        process6 process7 29 gdm-x-session dbus-run-session 23->29         started        31 gdm-x-session Xorg Xorg.wrap Xorg 23->31         started        33 gdm-x-session Default 23->33         started        35 mirai.mpsl.elf 25->35         started        39 language-validate language-options 27->39         started        file8 41 dbus-run-session gnome-session gnome-session-binary 1 29->41         started        43 dbus-run-session dbus-daemon 29->43         started        46 Xorg sh 31->46         started        48 Xorg sh 31->48         started        115 /usr/bin/wget, POSIX 35->115 dropped 117 /usr/bin/tftp, POSIX 35->117 dropped 119 /usr/bin/curl, POSIX 35->119 dropped 121 /etc/init.d/sysd, POSIX 35->121 dropped 141 Sample tries to set files in /etc globally writable 35->141 143 Drops files in suspicious directories 35->143 145 Sample deletes itself 35->145 147 Sample tries to persist itself using System V runlevels 35->147 50 mirai.mpsl.elf sh 35->50         started        52 mirai.mpsl.elf 35->52         started        54 mirai.mpsl.elf 35->54         started        56 mirai.mpsl.elf 35->56         started        58 language-options sh 39->58         started        signatures9 process10 signatures11 60 gnome-session-binary sh gnome-shell 41->60         started        73 18 other processes 41->73 151 Sample reads /proc/mounts (often used for finding a writable filesystem) 43->151 63 dbus-daemon 43->63         started        65 dbus-daemon 43->65         started        75 9 other processes 43->75 67 sh xkbcomp 46->67         started        69 sh xkbcomp 48->69         started        71 sh cp 50->71         started        77 2 other processes 58->77 process12 signatures13 153 Sample reads /proc/mounts (often used for finding a writable filesystem) 60->153 79 gnome-shell ibus-daemon 60->79         started        81 dbus-daemon at-spi-bus-launcher 63->81         started        83 dbus-daemon gjs 65->83         started        86 gsd-print-notifications 73->86         started        88 gnome-session-check-accelerated gnome-session-check-accelerated-gl-helper 73->88         started        90 gnome-session-check-accelerated gnome-session-check-accelerated-gles-helper 73->90         started        92 dbus-daemon false 75->92         started        94 dbus-daemon false 75->94         started        96 7 other processes 75->96 process14 signatures15 98 ibus-daemon 79->98         started        100 ibus-daemon ibus-memconf 79->100         started        102 ibus-daemon ibus-engine-simple 79->102         started        104 at-spi-bus-launcher dbus-daemon 81->104         started        139 Sample reads /proc/mounts (often used for finding a writable filesystem) 83->139 107 gsd-print-notifications gsd-printer 86->107         started        process16 signatures17 109 ibus-daemon ibus-x11 98->109         started        149 Sample reads /proc/mounts (often used for finding a writable filesystem) 104->149 111 dbus-daemon 104->111         started        process18 process19 113 dbus-daemon at-spi2-registryd 111->113         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1e670f51bd22f4d9ac6a13e4c0e4c2a88069f254b4982f6f073ab86fb2c02345
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e670f51bd22f4d9ac6a13e4c0e4c2a88069f254b4982f6f073ab86fb2c02345/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1e670f51bd22f4d9ac6a13e4c0e4c2a88069f254b4982f6f073ab86fb2c02345
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 12:16:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dztq6un5el2ntldkcpsmbzgcvcagt4suwsmc63yhhk4g7mwaencq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery persistence
Link:
https://tria.ge/reports/251224-pfqa1sct7e/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Creates a large amount of network flows
Enumerates active TCP sockets
Modifies init.d
Modifies rc script
Write file to user bin folder
Writes file to system bin folder
Deletes itself
Contacts a large (5442) amount of remote hosts
Verdict:
Malicious
Tags:
trojan mirai botnet Unix.Dropper.Mirai-7135868-0
YARA:
Linux_Trojan_Mirai_0bce98a2 MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/5c78bc2a-3272-43bd-83d7-38067aaf8e56
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/1e670f51bd22f4d9ac6a13e4c0e4c2a88069f254b4982f6f073ab86fb2c02345

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_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
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 1e670f51bd22f4d9ac6a13e4c0e4c2a88069f254b4982f6f073ab86fb2c02345

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735489/
  
Delivery method
Distributed via web download

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