MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45c6143514d94b293ff80494fedcbb0775288b015bcd676bb6795492ffa87cec. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45c6143514d94b293ff80494fedcbb0775288b015bcd676bb6795492ffa87cec
SHA3-384 hash: aafdd1bbf67fbf95eed9438378a6e3f1dcbe47b6dbb604e8309ab82556ac185967f56f270c3b6896f1718bf603edbfe8
SHA1 hash: e59fbe8b076c0fbf92ca5fdb7e02cd8fd80589d0
MD5 hash: 880ee27f796c65822eec2f77309e29aa
humanhash: august-sixteen-fourteen-solar
File name:nmips
Download: download sample
Signature Mirai
Create hunting rule
File size:43'164 bytes
First seen:2025-12-20 13:02:57 UTC
Last seen:2025-12-20 14:18:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:BfcQ+l/zCodkjYUcEOseObzXJPNeoBHTY9qEBKYvw583b9leeAv/HikcxJgGlzDF:Bq1OZjYdsxBzOqro68rDLUCkcDVJuo
TLSH T11A13F1A26E1028DDF470F0BD6FD1CB687C134FB5A820AD8B6B1944EAEB5D0747CA65C0
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) :43'164 bytes
File size (de-compressed) :114'280 bytes
Format:linux/mips
Unpacked file: 5647222a1229e131b820255fbb675e4056d6d05714cc10471ca1ec32ab290995

Intelligence

File Origin
# of uploads :
3
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4a11ca54-7c59-48ad-87b0-29b12f919427/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9875.11413.24449.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-20T05:22:00Z UTC
Last seen:
2025-12-20T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/45c6143514d94b293ff80494fedcbb0775288b015bcd676bb6795492ffa87cec/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e9ab73fa-6137-40f2-80ee-8f4b37396bc7
Behavior Graph:
Download SVG
%3 guuid=dbd5b87c-1a00-0000-2d0b-d57c9c0b0000 pid=2972 /usr/bin/sudo guuid=8d8a6f7f-1a00-0000-2d0b-d57c9e0b0000 pid=2974 /tmp/sample.bin guuid=dbd5b87c-1a00-0000-2d0b-d57c9c0b0000 pid=2972->guuid=8d8a6f7f-1a00-0000-2d0b-d57c9e0b0000 pid=2974 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f801b006-4119-4527-b63f-5c0850333d60
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1836733
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1836733 Sample: nmips.elf Startdate: 20/12/2025 Architecture: LINUX Score: 60 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 latinashosting.com 94.156.152.67, 12121, 42130, 42132 NET1-ASBG Bulgaria 2->27 29 daisy.ubuntu.com 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 Sample is packed with UPX 2->33 10 nmips.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 nmips.elf 10->14         started        process6 16 nmips.elf 14->16         started        process7 18 nmips.elf 16->18         started        process8 20 nmips.elf 18->20         started        23 nmips.elf 18->23         started        signatures9 35 Manipulation of devices in /dev 20->35 37 Deletes system log files 20->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/45c6143514d94b293ff80494fedcbb0775288b015bcd676bb6795492ffa87cec
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/45c6143514d94b293ff80494fedcbb0775288b015bcd676bb6795492ffa87cec/
Verdict:
Malicious
Threat:
Family.Mirai
Link:
https://tip.neiki.dev/file/45c6143514d94b293ff80494fedcbb0775288b015bcd676bb6795492ffa87cec
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-12-20 08:26:09 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ixdbiniu3ffssp7yaskp5xf3a52srcyblpgwo25wpfkjf75iptwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251220-qan2fadk8t/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes system logs
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/18fc6f4e-8b7c-4402-a5ed-55cdd2ea0a00
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/45c6143514d94b293ff80494fedcbb0775288b015bcd676bb6795492ffa87cec

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

sh 16fbcffc53a4f39b8b9491e00fc5c7e46c89deff564d5d44b5a8e18535c3a02e

Mirai

elf 45c6143514d94b293ff80494fedcbb0775288b015bcd676bb6795492ffa87cec

(this sample)

Mirai

elf 5647222a1229e131b820255fbb675e4056d6d05714cc10471ca1ec32ab290995

  
URLhaus
https://urlhaus.abuse.ch/url/3737952/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5647222a1229e131b820255fbb675e4056d6d05714cc10471ca1ec32ab290995
  
Dropping
MD5 2290c3df3ee9762d6dbcbdb933fb5024
  
Dropped by
SHA256 16fbcffc53a4f39b8b9491e00fc5c7e46c89deff564d5d44b5a8e18535c3a02e
  
Dropped by
MD5 193169dbbc77876ab1972161eef1f116
  
URLhaus
https://urlhaus.abuse.ch/url/3597693/

Comments