MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 913b85895ad97b7629bacf3611fb18ecdc54366309b800bba05b429de89e52c6. 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: 913b85895ad97b7629bacf3611fb18ecdc54366309b800bba05b429de89e52c6
SHA3-384 hash: 1786bdd8082e05dccb427c84c3eb7721f39bc56f1ab1619d25df62c34ca08b2a26e55705e81993fa953ead7d737ac239
SHA1 hash: 1e16a949ebbe7bec0cb2c19a50fd797a552e89a6
MD5 hash: 17eeaf052e09494c1dc0baece1fad043
humanhash: cola-lactose-sweet-single
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:41'112 bytes
First seen:2025-10-16 15:54:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rF+xYaF57IpHNUbn23DzHcmCPU0yY30K/ZCZQIoeK9PgAfv2ht6eaJUqCJgGlzD1:rF+xR/gNUbn27oU0yYH/moTPnfuhtbQq
TLSH T13903F1BE54414899C06F70F95EBE97612E161A3B71C3EC29764BBEC3CD6329024D7AC0
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :41'112 bytes
File size (de-compressed) :110'716 bytes
Format:linux/mips
Unpacked file: 065c3763bebfc90e928b878e983e5d8cdbfaff2967dc2eec164a57f2620ac341

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
no reply from clamd
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Connection attempt
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed threat upx
Link:
https://www.filescan.io/uploads/68f1154bdf5cb32bf1f0032c/reports/fee81522-ddb2-4320-b833-a8c55b2ed72a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-16T13:01:00Z UTC
Last seen:
2025-10-17T00:32:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/913b85895ad97b7629bacf3611fb18ecdc54366309b800bba05b429de89e52c6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5973b829-861f-4f2f-b5da-72f49e0646c9
Behavior Graph:
Download SVG
%3 guuid=54e2ed8b-1800-0000-0250-0d205a0e0000 pid=3674 /usr/bin/sudo guuid=aac67e8e-1800-0000-0250-0d20610e0000 pid=3681 /tmp/sample.bin guuid=54e2ed8b-1800-0000-0250-0d205a0e0000 pid=3674->guuid=aac67e8e-1800-0000-0250-0d20610e0000 pid=3681 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b953eb57-90e1-4e02-afba-bfc02a111931
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1796664
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1796664 Sample: morte.mips.elf Startdate: 16/10/2025 Architecture: LINUX Score: 56 26 uraniumc2.ddns.net 2->26 28 169.254.169.254, 80 USDOSUS Reserved 2->28 30 5 other IPs or domains 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Sample is packed with UPX 2->34 8 morte.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 36 Uses dynamic DNS services 26->36 process4 process5 16 morte.mips.elf 8->16         started        18 morte.mips.elf 8->18         started        20 morte.mips.elf 8->20         started        process6 22 morte.mips.elf 16->22         started        24 morte.mips.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/913b85895ad97b7629bacf3611fb18ecdc54366309b800bba05b429de89e52c6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/913b85895ad97b7629bacf3611fb18ecdc54366309b800bba05b429de89e52c6/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/913b85895ad97b7629bacf3611fb18ecdc54366309b800bba05b429de89e52c6
Threat name:
Linux.Backdoor.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-10-16 15:55:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=se5ylck23f5xmkn2z43bd6yy5tofintdbg4abo5alnbj32e6klda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251016-tcnp8shx3b/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
uraniumc2.ddns.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/46d5d2bd-81f7-4b44-9e4b-8f60b3066bf5
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/913b85895ad97b7629bacf3611fb18ecdc54366309b800bba05b429de89e52c6

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 913b85895ad97b7629bacf3611fb18ecdc54366309b800bba05b429de89e52c6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3630227/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3670427/

Comments