MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697
SHA3-384 hash: 1ce8879f0919139ab64e71b65f10bcdda830739926dc38c7ec9d212d8584c6fea83bb67af3a9da6bf22f97ca664ce8c1
SHA1 hash: 30a189517492a24b0e16a50005ee0f6ce14d18bc
MD5 hash: 103e4debdb57ffa7f0caa70260915762
humanhash: lion-cola-eight-triple
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:144'696 bytes
First seen:2025-11-18 08:32:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ZkF+6uk9hckUGXZy9q/uleW0AJsPQDAFwLH6EDq0Rp6+P+po5C5DB1LVXyJjovfb:uF+6uk9hckUGXZy9q/uleW0AJsPQDJH2
TLSH T1DCE3E71E7E218F3DFBA9C23447B78E26965933C637E1C585D1ACDA001E6024E641FFA8
telfhash t1f6115e1c493822f097725c9d5aeeff72e5a030df4a365d378e10e9a9ab6dd429d00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0
File size (compressed) :48'520 bytes
File size (de-compressed) :144'696 bytes
Format:linux/mips
Packed file: 2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

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-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Changes access rights for a written file
Sends data to a server
DNS request
Changes access rights for a file
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/691c2f5585424c06c3176cc9/reports/68100c6f-10e3-46d0-a5f4-80e377ea47dd/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
37
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-18T06:54:00Z UTC
Last seen:
2025-11-19T17:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/69d74219-e3be-44d1-9ceb-3cbf55cae0c1
Behavior Graph:
Download SVG
%3 guuid=05f17c51-1900-0000-43ad-7e2a3c100000 pid=4156 /usr/bin/sudo guuid=f7a2d653-1900-0000-43ad-7e2a48100000 pid=4168 /tmp/sample.bin guuid=05f17c51-1900-0000-43ad-7e2a3c100000 pid=4156->guuid=f7a2d653-1900-0000-43ad-7e2a48100000 pid=4168 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1815884
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1815884 Sample: morte.mips.elf Startdate: 18/11/2025 Architecture: LINUX Score: 76 26 vmr3absd.ddns.net 2->26 28 169.254.169.254, 80 USDOSUS Reserved 2->28 30 5 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 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 40 Uses dynamic DNS services 26->40 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/39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 08:33:50 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hhud5nootkr5pmovltthnow442oob45tfzvf2hqfs4cmjo3z42lq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251118-kf3h5axjaj/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
vmr3absd.ddns.net
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/ff4cc69a-9c8a-4fc9-a407-66c71c5eb635
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/39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0

Mirai

elf 39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697

(this sample)

  
Dropped by
SHA256 2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0
  
URLhaus
https://urlhaus.abuse.ch/url/3704796/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 040e71461298ab4fb147060a74af4d88

Comments