MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9c341129cf7fb0cca7c085ba5568ec073c17ef8303ac60abbc6732282331709. 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: 12


Intelligence 12 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d9c341129cf7fb0cca7c085ba5568ec073c17ef8303ac60abbc6732282331709
SHA3-384 hash: edee2267eb7aae02f3231af2d5556aec504bf4219b80a249e9a8c15e930a9e131d6178ef071e078f6f7a3aa85d5d6652
SHA1 hash: e3caf6a6f95d21a9460755831eb3cbae22cf6dbc
MD5 hash: 420824fc56ce8c49d5588046c45ad14d
humanhash: stream-hamper-west-march
File name:x86_32.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:74'932 bytes
First seen:2025-10-26 19:21:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wAXMRW9WqsHz6Ny9g//dnJ1DpfQE8end9hX9EGPqpOwuAZbCbdS:wyCnHz99k/T1DmEXnNaGSV
TLSH T153736BC4B683D4BAFC2202716177ABB69B72F43A0129EE12CB75F975AC16501B32774C
telfhash t169314afb1ead1de877e46808c3571fa1296ed177252136a440b39de423d79c09078c35
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Mounts file systems
Creates directories in a temporary directory
Sets a written file as executable
Creating a file
Creating a file in the %temp% directory
Creating a file in the %temp% subdirectories
Deleting a recently created file
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68fe74c2c85c5c5697369ba9/reports/810943bc-20fd-499b-b636-1ac9c0f964cf/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-26T17:30:00Z UTC
Last seen:
2025-10-28T12:25:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.gu
Link:
https://opentip.kaspersky.com/d9c341129cf7fb0cca7c085ba5568ec073c17ef8303ac60abbc6732282331709/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e88eb8a0-dc53-479a-ae89-2ca945a22769
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1802087
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802087 Sample: x86_32.uhavenobotsxd.elf Startdate: 26/10/2025 Architecture: LINUX Score: 60 35 94.154.35.153, 6969 SELECTELRU Ukraine 2->35 37 109.202.202.202, 80 INIT7CH Switzerland 2->37 39 3 other IPs or domains 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 9 dash rm x86_32.uhavenobotsxd.elf 2->9         started        12 udisksd dumpe2fs 2->12         started        14 udisksd dumpe2fs 2->14         started        16 174 other processes 2->16 signatures3 process4 signatures5 45 Sample reads /proc/mounts (often used for finding a writable filesystem) 9->45 18 x86_32.uhavenobotsxd.elf 9->18         started        21 x86_32.uhavenobotsxd.elf 9->21         started        process6 file7 29 /tmp/.taunt, POSIX 18->29 dropped 31 /tmp/.mock, POSIX 18->31 dropped 33 /tmp/.broken_shell, POSIX 18->33 dropped 23 x86_32.uhavenobotsxd.elf 18->23         started        25 x86_32.uhavenobotsxd.elf 18->25         started        process8 process9 27 x86_32.uhavenobotsxd.elf 23->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d9c341129cf7fb0cca7c085ba5568ec073c17ef8303ac60abbc6732282331709
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d9c341129cf7fb0cca7c085ba5568ec073c17ef8303ac60abbc6732282331709/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d9c341129cf7fb0cca7c085ba5568ec073c17ef8303ac60abbc6732282331709
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-26 19:22:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3hbuceu4675qzst4bbn2kvuoybz4c7xyga5mmcv3yzzsfartc4eq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai discovery linux
Link:
https://tria.ge/reports/251026-x2zetatqgq/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Malware Config
C2 Extraction:
ajshgdhjfgasthjydyufasghjfdafsgudgfhjasgfjh.satyr.wtf
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/da8393bf-60d2-450e-804a-e66c2f78c0a8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/d9c341129cf7fb0cca7c085ba5568ec073c17ef8303ac60abbc6732282331709

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:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 d9c341129cf7fb0cca7c085ba5568ec073c17ef8303ac60abbc6732282331709

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3687976/
  
Delivery method
Distributed via web download

Comments