MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41c954d2d7a0b5bbe7e905211df2b3e3328beee83293aa092995e2e14b7b0c36. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41c954d2d7a0b5bbe7e905211df2b3e3328beee83293aa092995e2e14b7b0c36
SHA3-384 hash: 946b96d7c492291024fe7a2ed84e6a5c4b65b2fb6cfd220d439255fd0affa53d4c4a64f483a119e5d2d94ffd03919e00
SHA1 hash: 2b619208035bc87231746a967abf77572ee1dcbc
MD5 hash: 2bdb352a175696c3dea1d4ea972f6dac
humanhash: lemon-muppet-rugby-quebec
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:70'764 bytes
First seen:2026-01-09 02:37:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QeIhzzCutfgo4/Un3jZ8YrD/4g3KnfDg4jLO:QtzzHHUU3tzrL4g3KnbNLO
TLSH T19463024AE4162480CAFCCE7595680CC601D15F7465E92C9B743EC275EFA0EC26BEA2CB
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
File size (compressed) :70'764 bytes
File size (de-compressed) :178'656 bytes
Format:linux/arm
Unpacked file: 679105a496295bd000fbfe275f2154404b1a346b0d574cfd72eccf104ee4976e

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e43af13c-aaf7-4769-84af-77fd07d8c13a/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sets a written file as executable
Runs as daemon
Manages services
Receives data from a server
Kills processes
Creating a file
Opens a port
Sends data to a server
Launching a process
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69606a2caff85b903a4659a4/reports/d3bef84c-b6cc-4782-9645-24af75f7be06/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-09T00:48:00Z UTC
Last seen:
2026-01-10T20:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/41c954d2d7a0b5bbe7e905211df2b3e3328beee83293aa092995e2e14b7b0c36/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/113f1560-4319-4355-9c10-a7a58eeb1240
Behavior Graph:
Download SVG
%3 guuid=58396cec-1a00-0000-84f7-4213150b0000 pid=2837 /usr/bin/sudo guuid=15e302ef-1a00-0000-84f7-4213190b0000 pid=2841 /tmp/sample.bin guuid=58396cec-1a00-0000-84f7-4213150b0000 pid=2837->guuid=15e302ef-1a00-0000-84f7-4213190b0000 pid=2841 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/148a62df-c87b-4302-8b4e-2ffcc50c0c5b
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1847052
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847052 Sample: arm7.elf Startdate: 09/01/2026 Architecture: LINUX Score: 52 33 169.254.169.254, 80 USDOSUS Reserved 2->33 35 151.242.30.13, 12121, 42434 RASANAIR Iran (ISLAMIC Republic Of) 2->35 37 2 other IPs or domains 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Sample is packed with UPX 2->41 8 arm7.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 file5 31 /usr/local/bin/infinitd, ELF 8->31 dropped 15 arm7.elf sh 8->15         started        17 arm7.elf sh 8->17         started        19 arm7.elf 8->19         started        21 2 other processes 8->21 process6 process7 23 sh systemctl 15->23         started        25 sh systemctl 17->25         started        27 arm7.elf 19->27         started        29 arm7.elf 19->29         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/41c954d2d7a0b5bbe7e905211df2b3e3328beee83293aa092995e2e14b7b0c36
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/41c954d2d7a0b5bbe7e905211df2b3e3328beee83293aa092995e2e14b7b0c36/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 02:38:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ihevjuwxuc23xz7jauqr34vt4mzix3xigkj2ucjjsxrocs33bq3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery execution persistence privilege_escalation upx
Link:
https://tria.ge/reports/260109-c4z4xabs9c/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cae9cb66-eddd-409a-9482-998c0cc2776e
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/41c954d2d7a0b5bbe7e905211df2b3e3328beee83293aa092995e2e14b7b0c36

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 41c954d2d7a0b5bbe7e905211df2b3e3328beee83293aa092995e2e14b7b0c36

(this sample)

Mirai

elf 679105a496295bd000fbfe275f2154404b1a346b0d574cfd72eccf104ee4976e

  
URLhaus
https://urlhaus.abuse.ch/url/3722817/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 679105a496295bd000fbfe275f2154404b1a346b0d574cfd72eccf104ee4976e
  
Dropping
MD5 2c0c4a392dd9b0cae44988e2fbd51e12
  
URLhaus
https://urlhaus.abuse.ch/url/3722830/
  
URLhaus
https://urlhaus.abuse.ch/url/3719333/

Comments