MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d41edefed34df54a32939cac00c03722fc1b1909fd547929ffd244626eafec38. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d41edefed34df54a32939cac00c03722fc1b1909fd547929ffd244626eafec38
SHA3-384 hash: 5cefdbe97ede399bc7f7ffd845cf71338c7e12de7db5b38883827379be690c802530ab2744cf938ba9850b1f44ab1e60
SHA1 hash: ec77ebea70a81e5632bcc9f24dcacc35f2b05091
MD5 hash: 89d713d3b79984f6fe4f578319ffe899
humanhash: snake-fillet-autumn-california
File name:jklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:99'720 bytes
First seen:2026-02-11 00:21:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:zW1jkGtWLRG16Lbw9OocIcIH5sVlYOogX:yVkGwLRxbw4PbY1
TLSH T183A32996BCC5C202C6E061B6FB1F91CD371643B8E3E6B107CD19AB29674B8A70E37651
telfhash t1c04151e2cf440ecc2be8cba8918d302604ee35ec3b141457fe6d5b474a125c2792e837
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 :
88
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32451.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/698bcb7d981ff1d38a50a2d7/reports/c4a8b3db-bafe-4e97-a6e3-801f5361de74/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
106
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d41edefed34df54a32939cac00c03722fc1b1909fd547929ffd244626eafec38
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-10T16:56:00Z UTC
Last seen:
2026-02-10T20:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d41edefed34df54a32939cac00c03722fc1b1909fd547929ffd244626eafec38/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e8aa2f66-4b21-49e7-9457-6257cb915c44
Behavior Graph:
Download SVG
%3 guuid=aa72768e-1800-0000-65d7-4432de090000 pid=2526 /usr/bin/sudo guuid=f2da9b90-1800-0000-65d7-4432df090000 pid=2527 /tmp/sample.bin guuid=aa72768e-1800-0000-65d7-4432de090000 pid=2526->guuid=f2da9b90-1800-0000-65d7-4432df090000 pid=2527 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ebd23823-873d-4450-b88d-27e9db8c2e75
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1867092
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
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 multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1867092 Sample: jklarm.elf Startdate: 11/02/2026 Architecture: LINUX Score: 64 143 123.179.22.21, 23 CHINATELECOM-CORE-WAN-CN2ChinaTelecomNextGenerationCarr China 2->143 145 123.179.22.26, 23 CHINATELECOM-CORE-WAN-CN2ChinaTelecomNextGenerationCarr China 2->145 147 100 other IPs or domains 2->147 151 Multi AV Scanner detection for submitted file 2->151 153 Connects to many IPs within the same subnet mask (likely port scanning) 2->153 15 systemd gdm3 2->15         started        17 systemd gpu-manager 2->17         started        19 systemd accounts-daemon 2->19         started        22 32 other processes 2->22 signatures3 process4 signatures5 24 gdm3 gdm-session-worker 15->24         started        26 gdm3 gdm-session-worker 15->26         started        37 3 other processes 15->37 28 gpu-manager sh 17->28         started        30 gpu-manager sh 17->30         started        39 6 other processes 17->39 155 Reads system files that contain records of logged in users 19->155 32 accounts-daemon language-validate 19->32         started        157 Sample reads /proc/mounts (often used for finding a writable filesystem) 22->157 34 jklarm.elf 22->34         started        41 4 other processes 22->41 process6 signatures7 43 gdm-session-worker gdm-x-session 24->43         started        45 gdm-session-worker gdm-wayland-session 26->45         started        47 sh grep 28->47         started        49 sh grep 30->49         started        51 language-validate language-options 32->51         started        149 Sample tries to kill multiple processes (SIGKILL) 34->149 57 2 other processes 34->57 53 sh grep 39->53         started        55 sh grep 39->55         started        59 4 other processes 39->59 process8 process9 61 gdm-x-session dbus-run-session 43->61         started        63 gdm-x-session Xorg Xorg.wrap Xorg 43->63         started        65 gdm-x-session Default 43->65         started        67 gdm-wayland-session dbus-run-session 45->67         started        69 language-options sh 51->69         started        process10 71 dbus-run-session dbus-daemon 61->71         started        74 dbus-run-session gnome-session gnome-session-binary 61->74         started        76 Xorg sh 63->76         started        78 Xorg sh 63->78         started        80 dbus-run-session dbus-daemon 67->80         started        82 dbus-run-session gnome-session gnome-session-binary 1 67->82         started        84 sh locale 69->84         started        86 sh grep 69->86         started        signatures11 159 Sample tries to kill multiple processes (SIGKILL) 71->159 161 Sample reads /proc/mounts (often used for finding a writable filesystem) 71->161 88 dbus-daemon 71->88         started        90 dbus-daemon 71->90         started        99 9 other processes 71->99 92 gnome-session-binary sh gnome-shell 74->92         started        101 18 other processes 74->101 95 sh xkbcomp 76->95         started        97 sh xkbcomp 78->97         started        103 7 other processes 80->103 105 2 other processes 82->105 process12 signatures13 107 dbus-daemon at-spi-bus-launcher 88->107         started        109 dbus-daemon gjs 90->109         started        163 Sample reads /proc/mounts (often used for finding a writable filesystem) 92->163 112 gnome-shell ibus-daemon 92->112         started        120 9 other processes 99->120 114 gsd-print-notifications 101->114         started        122 2 other processes 101->122 116 dbus-daemon false 103->116         started        118 dbus-daemon false 103->118         started        124 5 other processes 103->124 process14 signatures15 126 at-spi-bus-launcher dbus-daemon 107->126         started        165 Sample reads /proc/mounts (often used for finding a writable filesystem) 109->165 129 ibus-daemon 112->129         started        131 ibus-daemon ibus-memconf 112->131         started        133 ibus-daemon ibus-engine-simple 112->133         started        135 gsd-print-notifications gsd-printer 114->135         started        process16 signatures17 167 Sample tries to kill multiple processes (SIGKILL) 126->167 169 Sample reads /proc/mounts (often used for finding a writable filesystem) 126->169 137 dbus-daemon 126->137         started        139 ibus-daemon ibus-x11 129->139         started        process18 process19 141 dbus-daemon at-spi2-registryd 137->141         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d41edefed34df54a32939cac00c03722fc1b1909fd547929ffd244626eafec38
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d41edefed34df54a32939cac00c03722fc1b1909fd547929ffd244626eafec38/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-11 00:21:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2qpn57wtjx2uumuttswabqbxel6bwgij7vkhskp72jcge3vp5q4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260211-angaracz4b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/d41edefed34df54a32939cac00c03722fc1b1909fd547929ffd244626eafec38

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_Generic_Threat_d94e1020
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 d41edefed34df54a32939cac00c03722fc1b1909fd547929ffd244626eafec38

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3774419/
  
Delivery method
Distributed via web download

Comments