MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d945325d0279ea26eb1572d3454980a1953721baf9faae04fcf991d27969b6c8. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d945325d0279ea26eb1572d3454980a1953721baf9faae04fcf991d27969b6c8
SHA3-384 hash: 0933b3215754dfb915d92ce46ccd5f591f7d910197abd765a7107419a0f973a097e7591895b69797188772c090edfe3b
SHA1 hash: b8729f26f708e28427e292975569238848a31974
MD5 hash: 482bff49aa5f586c64423428b5f60849
humanhash: fillet-king-mockingbird-cola
File name:db0fa4b8db0333367e9bda3ab68b8042.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:59'724 bytes
First seen:2025-12-19 11:17:26 UTC
Last seen:2025-12-19 22:38:01 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:nq4FQv+t/LpfZtkMJ7K0KytRQk3gGM1BKEoVX1NolqOnZitxM+wmzYhqCsq3UIiN:q4FbLpfZtptKk33xVXocwmIqCP+FRcE
TLSH T102430250F895BCBBE6753833FCE14143E2A4ECFA0417B6BB970193826950F9C1E65179
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) :59'724 bytes
File size (de-compressed) :161'122 bytes
Format:linux/arm
Unpacked file: 02cf97a6982e4630093e78a306ace274227ebde8ff0e5f25d2eea70518b795c4

Intelligence

File Origin
# of uploads :
2
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6a903374-cd5a-4314-8e6e-7d32d1596971/
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69453478e126b9ff43889d39/reports/e6a711b6-84db-4624-98fc-0b1fc1fa6022/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-19T08:25:00Z UTC
Last seen:
2025-12-19T11:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.au HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.hv HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.bj HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/d945325d0279ea26eb1572d3454980a1953721baf9faae04fcf991d27969b6c8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d82b9ce5-9ab4-45c2-b83b-88b67c7785a2
Behavior Graph:
Download SVG
%3 guuid=61a1bc34-1a00-0000-9206-12655d0b0000 pid=2909 /usr/bin/sudo guuid=b169e636-1a00-0000-9206-1265630b0000 pid=2915 /tmp/sample.bin guuid=61a1bc34-1a00-0000-9206-12655d0b0000 pid=2909->guuid=b169e636-1a00-0000-9206-1265630b0000 pid=2915 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9b4f4b7d-3424-4a16-872c-83fde0fe0d5c
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1836205
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d945325d0279ea26eb1572d3454980a1953721baf9faae04fcf991d27969b6c8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d945325d0279ea26eb1572d3454980a1953721baf9faae04fcf991d27969b6c8/
Verdict:
Malicious
Threat:
Family.Mirai
Link:
https://tip.neiki.dev/file/d945325d0279ea26eb1572d3454980a1953721baf9faae04fcf991d27969b6c8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-19 11:18:16 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=3fctexicphvcn2yvoljuksmaugktoin27h5k4bh47gi5e6ljw3ea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251219-negf2shy9f/
Behaviour
Reads runtime system information
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (194889) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
cnc.504.su
scan.504.su
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/10cd9a06-c03e-4607-a14c-a4669189f011
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/d945325d0279ea26eb1572d3454980a1953721baf9faae04fcf991d27969b6c8

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 d945325d0279ea26eb1572d3454980a1953721baf9faae04fcf991d27969b6c8

(this sample)

Mirai

elf 02cf97a6982e4630093e78a306ace274227ebde8ff0e5f25d2eea70518b795c4

  
URLhaus
https://urlhaus.abuse.ch/url/3716492/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 02cf97a6982e4630093e78a306ace274227ebde8ff0e5f25d2eea70518b795c4
  
Dropping
MD5 a6099fdf7b4d14e14d1ec6cadde48572

Comments