MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1380fa5802f5442aba1df9835a5136b14823f677d1cc5f4094233149f8b3b095. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1380fa5802f5442aba1df9835a5136b14823f677d1cc5f4094233149f8b3b095
SHA3-384 hash: f0525a02ea9dea43dfae04b10a6ae09c1bbfa9a4ddafd593bfb6959cdeff73577e1eea4e889a9760c50c1f35f5f8416e
SHA1 hash: 86f972007dabb93fe575caef91dfb492b4302ce2
MD5 hash: e5f455481b491c3cd8bebd310b836cc4
humanhash: oscar-fruit-uranus-october
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:158'646 bytes
First seen:2026-01-18 18:59:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:egM4ckQB8aG4Xq6rk2I/IxioLYbX777M/9NAmZwBqNJ27:5M4Ji8aG4Xq6I2bioLYbX7XM/9NAmZwh
TLSH T139F33B46E7818A13C0D61B79BADF82053323AB6493DB33069E28BFF43F867990E57505
telfhash t150212262573a82196a76dbaccdeca7e201145b13a346ff33ef21c4ec141e045d629c8f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 29321943df8bd471fb880275759ffbc5e7ad5f6b9b6b4e0bad34f56d7a9440f9
File size (compressed) :60'728 bytes
File size (de-compressed) :158'646 bytes
Format:linux/arm
Packed file: 29321943df8bd471fb880275759ffbc5e7ad5f6b9b6b4e0bad34f56d7a9440f9

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
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/49c580a6-983e-4219-b7df-44279b5d8fe9/
Detection(s):
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-7135925-0
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-9760303-0
Create hunting rule

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

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c23a94e-564e-48df-ada3-c6142d4b433f
Behavior Graph:
Download SVG
%3 guuid=22544c71-1900-0000-85a4-3dc3960a0000 pid=2710 /usr/bin/sudo guuid=54388c73-1900-0000-85a4-3dc39f0a0000 pid=2719 /tmp/sample.bin guuid=22544c71-1900-0000-85a4-3dc3960a0000 pid=2710->guuid=54388c73-1900-0000-85a4-3dc39f0a0000 pid=2719 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f21290f-d6cc-4f89-ba39-35a5c0039b5c
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1852956
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1852956 Sample: arm7.elf Startdate: 18/01/2026 Architecture: LINUX Score: 56 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 weifang.serveftp.com 45.83.207.173, 3778, 42966, 42968 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->23 25 2 other IPs or domains 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 7 arm7.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 arm7.elf 7->13         started        15 arm7.elf 7->15         started        17 arm7.elf 7->17         started        19 2 other processes 7->19
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1380fa5802f5442aba1df9835a5136b14823f677d1cc5f4094233149f8b3b095
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1380fa5802f5442aba1df9835a5136b14823f677d1cc5f4094233149f8b3b095/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-18 19:00:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=coapuwac6vccvoq57gbvuujwwfech5tx2hgf6qeuemyut6ftwckq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/260118-xn2ysadx8a/
Behaviour
Reads runtime system information
Changes its process name
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/1d2ce549-a302-49d9-80d6-854eb97153a3
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 29321943df8bd471fb880275759ffbc5e7ad5f6b9b6b4e0bad34f56d7a9440f9

Mirai

elf 1380fa5802f5442aba1df9835a5136b14823f677d1cc5f4094233149f8b3b095

(this sample)

  
Dropped by
SHA256 29321943df8bd471fb880275759ffbc5e7ad5f6b9b6b4e0bad34f56d7a9440f9
  
URLhaus
https://urlhaus.abuse.ch/url/3759326/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 d3374275da006dac35bedb3cf7a26a49
  
URLhaus
https://urlhaus.abuse.ch/url/3759482/
  
URLhaus
https://urlhaus.abuse.ch/url/3757596/
  
URLhaus
https://urlhaus.abuse.ch/url/3753581/

Comments