MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ef0716357c8556aedbc946a393250b22e2be7950cc2449a4427efa6f98f469f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ef0716357c8556aedbc946a393250b22e2be7950cc2449a4427efa6f98f469f
SHA3-384 hash: b83ffa6744d97469b916347fa093d190373a2c336dcf481005d7d6cfc481b5f80cab945179b8b00c16ff12d5d73a4b9f
SHA1 hash: 1b6cafc347b9941296ef53c067874a5cd315a4d9
MD5 hash: 707239e4b640003b117d1e98b080f6cf
humanhash: eighteen-fish-island-maryland
File name:arm5.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:89'296 bytes
First seen:2025-11-08 23:23:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vQwSTikj2tcPM6y+kALCFLgJO+iNj+emf:vQNTDj2tlX+kAdJP5
TLSH T101934A56BE41C612DAC525B7FB0E828D772743A8D3FE73038E265F71638A85A0E3B501
telfhash t1c74100faae680a8cabe1c344c64f61754efa34fc27013a95cf5d6b8315530d2b26a437
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 :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7ef0716357c8556aedbc946a393250b22e2be7950cc2449a4427efa6f98f469f
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-08T20:31:00Z UTC
Last seen:
2025-11-08T21:02:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.gu
Link:
https://opentip.kaspersky.com/7ef0716357c8556aedbc946a393250b22e2be7950cc2449a4427efa6f98f469f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/909ef905-d92f-4082-9363-7524d0ce2fa5
Behavior Graph:
Download SVG
%3 guuid=15ce5b15-1a00-0000-898e-2bc8a80a0000 pid=2728 /usr/bin/sudo guuid=8b536917-1a00-0000-898e-2bc8b00a0000 pid=2736 /tmp/sample.bin guuid=15ce5b15-1a00-0000-898e-2bc8a80a0000 pid=2728->guuid=8b536917-1a00-0000-898e-2bc8b00a0000 pid=2736 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/318b672e-2885-4d3b-ba5a-86d456b491e1
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1810732
Signature
Multi AV Scanner detection for submitted file
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: 1810732 Sample: arm5.uhavenobotsxd.elf Startdate: 09/11/2025 Architecture: LINUX Score: 56 67 94.154.35.153, 59726, 6969 SELECTELRU Ukraine 2->67 69 192.229.74.252, 38156, 38162, 38164 LEASEWEB-USA-LAX-11US United States 2->69 71 5 other IPs or domains 2->71 73 Multi AV Scanner detection for submitted file 2->73 10 arm5.uhavenobotsxd.elf 2->10         started        13 udisksd dumpe2fs 2->13         started        15 udisksd dumpe2fs 2->15         started        17 165 other processes 2->17 signatures3 process4 signatures5 77 Sample reads /proc/mounts (often used for finding a writable filesystem) 10->77 19 arm5.uhavenobotsxd.elf 10->19         started        22 arm5.uhavenobotsxd.elf 10->22         started        process6 file7 61 /tmp/.taunt, POSIX 19->61 dropped 63 /tmp/.mock, POSIX 19->63 dropped 65 /tmp/.broken_shell, POSIX 19->65 dropped 24 arm5.uhavenobotsxd.elf 19->24         started        27 arm5.uhavenobotsxd.elf 19->27         started        29 arm5.uhavenobotsxd.elf 19->29         started        31 arm5.uhavenobotsxd.elf 19->31         started        process8 signatures9 75 Sample tries to kill multiple processes (SIGKILL) 24->75 33 arm5.uhavenobotsxd.elf 24->33         started        35 arm5.uhavenobotsxd.elf 24->35         started        37 arm5.uhavenobotsxd.elf 24->37         started        45 74 other processes 24->45 39 arm5.uhavenobotsxd.elf 27->39         started        41 arm5.uhavenobotsxd.elf 29->41         started        43 arm5.uhavenobotsxd.elf 31->43         started        process10 process11 47 arm5.uhavenobotsxd.elf 33->47         started        49 arm5.uhavenobotsxd.elf 35->49         started        51 arm5.uhavenobotsxd.elf 37->51         started        53 arm5.uhavenobotsxd.elf 45->53         started        55 arm5.uhavenobotsxd.elf 45->55         started        57 arm5.uhavenobotsxd.elf 45->57         started        59 71 other processes 45->59
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7ef0716357c8556aedbc946a393250b22e2be7950cc2449a4427efa6f98f469f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ef0716357c8556aedbc946a393250b22e2be7950cc2449a4427efa6f98f469f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7ef0716357c8556aedbc946a393250b22e2be7950cc2449a4427efa6f98f469f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-08 23:24:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p3yhcy2xzbkwv3n4srvdsmsqwixcxz4vbtbejgsee7x2n6mpi2pq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251108-3dsv1szmgv/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e8ae5100-c40c-4d8d-9bf3-1351b4bda4b3
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 7ef0716357c8556aedbc946a393250b22e2be7950cc2449a4427efa6f98f469f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686383/
  
Delivery method
Distributed via web download

Comments