MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd98fa91a6f8638fba531acf7f667fc9c92dc06304cc580f8a50b930aeafcea3. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd98fa91a6f8638fba531acf7f667fc9c92dc06304cc580f8a50b930aeafcea3
SHA3-384 hash: 0b9c6f9764d769477260b1b7ad00e13fea6becd777cd7802d3a2084b50a8c71ace6d00aa710c18d2743b54fe76a8a321
SHA1 hash: 6ff217469976bdfe6df9e8f57ed909f06812704c
MD5 hash: ead18f96b474b94e0879d38c55a3dc59
humanhash: nineteen-moon-table-enemy
File name:mips.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:99'876 bytes
First seen:2025-11-19 10:02:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:n0Kt8ieTjyh94+Eojsc86cLoHuhy32o2ZeY/wq4oTemDeC:ndvWQ4wsc86cLNhy32og4OV
TLSH T12BA3D70E7E229FADF668873047B38F31A759338627E1D585E2ACD2141E7024D192FFA4
telfhash t1d7115b5c897453e49b314c992b6eff77e2a130df07226d378e11b9adaaac9825d00c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Kills processes
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin mirai
Link:
https://www.filescan.io/uploads/691d95e80f9aca20ee036c39/reports/4b82d932-a873-4130-a3a0-8f2a671649c6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
5
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/dd98fa91a6f8638fba531acf7f667fc9c92dc06304cc580f8a50b930aeafcea3
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 94.154.35.153:6969
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-19T08:26:00Z UTC
Last seen:
2025-11-19T11:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dd98fa91a6f8638fba531acf7f667fc9c92dc06304cc580f8a50b930aeafcea3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b1e554f9-9f42-4b97-8d0a-e78cb5075cf8
Behavior Graph:
Download SVG
%3 guuid=805b5405-1700-0000-ad28-c4ab580d0000 pid=3416 /usr/bin/sudo guuid=5c6e7607-1700-0000-ad28-c4ab5e0d0000 pid=3422 /tmp/sample.bin guuid=805b5405-1700-0000-ad28-c4ab580d0000 pid=3416->guuid=5c6e7607-1700-0000-ad28-c4ab5e0d0000 pid=3422 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/940be8cf-447e-4463-9639-b55a560b7123
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1816795
Signature
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816795 Sample: mips.uhavenobotsxd.elf Startdate: 19/11/2025 Architecture: LINUX Score: 48 32 94.154.35.153, 59732, 6969 SELECTELRU Ukraine 2->32 34 109.202.202.202, 80 INIT7CH Switzerland 2->34 36 4 other IPs or domains 2->36 8 mips.uhavenobotsxd.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        process3 signatures4 40 Sample reads /proc/mounts (often used for finding a writable filesystem) 8->40 15 mips.uhavenobotsxd.elf 8->15         started        process5 process6 17 mips.uhavenobotsxd.elf 15->17         started        20 mips.uhavenobotsxd.elf 15->20         started        22 mips.uhavenobotsxd.elf 15->22         started        24 mips.uhavenobotsxd.elf 15->24         started        signatures7 38 Sample tries to kill multiple processes (SIGKILL) 17->38 26 mips.uhavenobotsxd.elf 20->26         started        28 mips.uhavenobotsxd.elf 22->28         started        30 mips.uhavenobotsxd.elf 24->30         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dd98fa91a6f8638fba531acf7f667fc9c92dc06304cc580f8a50b930aeafcea3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dd98fa91a6f8638fba531acf7f667fc9c92dc06304cc580f8a50b930aeafcea3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-19 10:03:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3wmpveng7bry7ostdlhx6zt7zhes3qddatgfqd4kkc4tblvpz2rq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/251119-l3jvzagx5e/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fc2c8539-cde0-42dc-a99d-c52400922d88
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/dd98fa91a6f8638fba531acf7f667fc9c92dc06304cc580f8a50b930aeafcea3

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Mirai_Unpack
Create hunting rule
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 dd98fa91a6f8638fba531acf7f667fc9c92dc06304cc580f8a50b930aeafcea3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686386/
  
Delivery method
Distributed via web download

Comments