MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 893b92fe98aa586f245fa0a75ab7af10992788dffd31bc91fcf5b54a5f59ad4d. 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: 893b92fe98aa586f245fa0a75ab7af10992788dffd31bc91fcf5b54a5f59ad4d
SHA3-384 hash: ea5c3e63522e3ef7ad7392dab0c6e8624d08802ff77dd6ec529a8dfcf8711b06926cade5d2f667ccb9dd2853df0f4a99
SHA1 hash: 0239b670e5611254f4c59797aea9770216626085
MD5 hash: 4219b8e00cfeb4189d8977ad3c9ed4a1
humanhash: tennessee-cup-arizona-bacon
File name:morte.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:39'172 bytes
First seen:2025-11-06 07:02:50 UTC
Last seen:2025-11-06 10:09:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:9zlXEjfwVOK7tB+hcI/JiLvA61nyQil0vDuek+WpryhdlkD5/bE16wHrfnbcuyDl:j6YVOKE/XdLlfek+3hw5/g4wHznouy80
TLSH T1C803E157C1AAA746F36E80F7AABAE28E1044A14F96C7B5FF93D8415300E671B192C781
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) :39'172 bytes
File size (de-compressed) :79'572 bytes
Format:linux/i386
Unpacked file: 5ff6404f69dbfa1976f7d98d187de36b637409e917aec7f80d1144536635d018

Intelligence

File Origin
# of uploads :
2
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Connection attempt
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/893b92fe98aa586f245fa0a75ab7af10992788dffd31bc91fcf5b54a5f59ad4d
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-05T20:29:00Z UTC
Last seen:
2025-11-07T17:21:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/893b92fe98aa586f245fa0a75ab7af10992788dffd31bc91fcf5b54a5f59ad4d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4eb53a70-0c68-431e-a9bd-ee1a4387bbc6
Behavior Graph:
Download SVG
%3 guuid=85eddd65-1a00-0000-44fd-2dac640b0000 pid=2916 /usr/bin/sudo guuid=ec2c9168-1a00-0000-44fd-2dac6b0b0000 pid=2923 /tmp/sample.bin net guuid=85eddd65-1a00-0000-44fd-2dac640b0000 pid=2916->guuid=ec2c9168-1a00-0000-44fd-2dac6b0b0000 pid=2923 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=ec2c9168-1a00-0000-44fd-2dac6b0b0000 pid=2923->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=657e8969-1a00-0000-44fd-2dac6d0b0000 pid=2925 /tmp/sample.bin guuid=ec2c9168-1a00-0000-44fd-2dac6b0b0000 pid=2923->guuid=657e8969-1a00-0000-44fd-2dac6d0b0000 pid=2925 clone guuid=7b513f96-1b00-0000-44fd-2dac450d0000 pid=3397 /tmp/sample.bin guuid=ec2c9168-1a00-0000-44fd-2dac6b0b0000 pid=2923->guuid=7b513f96-1b00-0000-44fd-2dac450d0000 pid=3397 clone guuid=09834596-1b00-0000-44fd-2dac460d0000 pid=3398 /tmp/sample.bin net send-data zombie guuid=ec2c9168-1a00-0000-44fd-2dac6b0b0000 pid=2923->guuid=09834596-1b00-0000-44fd-2dac460d0000 pid=3398 clone guuid=7d4e9569-1a00-0000-44fd-2dac6e0b0000 pid=2926 /tmp/sample.bin guuid=657e8969-1a00-0000-44fd-2dac6d0b0000 pid=2925->guuid=7d4e9569-1a00-0000-44fd-2dac6e0b0000 pid=2926 clone guuid=bd899e69-1a00-0000-44fd-2dac6f0b0000 pid=2927 /tmp/sample.bin dns net send-data zombie guuid=657e8969-1a00-0000-44fd-2dac6d0b0000 pid=2925->guuid=bd899e69-1a00-0000-44fd-2dac6f0b0000 pid=2927 clone guuid=bd899e69-1a00-0000-44fd-2dac6f0b0000 pid=2927->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 180B 55e75a70-5f0f-5401-b0ef-995451b8fb69 teamc2.duckdns.org:12121 guuid=bd899e69-1a00-0000-44fd-2dac6f0b0000 pid=2927->55e75a70-5f0f-5401-b0ef-995451b8fb69 send: 34B guuid=09834596-1b00-0000-44fd-2dac460d0000 pid=3398->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 1044B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=09834596-1b00-0000-44fd-2dac460d0000 pid=3398->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f9153d06-f165-40cf-8e0c-eb29b4e1f578
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1809070
Signature
Malicious sample detected (through community Yara rule)
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: 1809070 Sample: morte.i686.elf Startdate: 06/11/2025 Architecture: LINUX Score: 64 22 teamc2.duckdns.org 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 3 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Sample is packed with UPX 2->32 8 morte.i686.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Uses dynamic DNS services 22->34 process4 process5 12 morte.i686.elf 8->12         started        14 morte.i686.elf 8->14         started        16 morte.i686.elf 8->16         started        process6 18 morte.i686.elf 12->18         started        20 morte.i686.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/893b92fe98aa586f245fa0a75ab7af10992788dffd31bc91fcf5b54a5f59ad4d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/893b92fe98aa586f245fa0a75ab7af10992788dffd31bc91fcf5b54a5f59ad4d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-06 00:50:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=re5zf7uyvjmg6jc7uctvvn5pccmspcg77uy3zep46w2uux2zvvgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251106-hvf8bssmap/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d949416b-3cde-46ab-9b9f-20795bebab87
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/893b92fe98aa586f245fa0a75ab7af10992788dffd31bc91fcf5b54a5f59ad4d

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 893b92fe98aa586f245fa0a75ab7af10992788dffd31bc91fcf5b54a5f59ad4d

(this sample)

Mirai

elf 5ff6404f69dbfa1976f7d98d187de36b637409e917aec7f80d1144536635d018

  
URLhaus
https://urlhaus.abuse.ch/url/3697426/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5ff6404f69dbfa1976f7d98d187de36b637409e917aec7f80d1144536635d018
  
Dropping
MD5 d93e11882fa6538fab28d496b6824d69
  
URLhaus
https://urlhaus.abuse.ch/url/3697758/

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