MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2953d20485129d2597d9db9892c2c88f4b3b2de548430b2ff7a86ce16a317cc6. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2953d20485129d2597d9db9892c2c88f4b3b2de548430b2ff7a86ce16a317cc6
SHA3-384 hash: d5603992c7249d885601dca5f08f0d830f4764527883b60f74fc9cce08194cd94b5e506fb7a465c7e57c7271ab6e7b64
SHA1 hash: f761a739292a405a32369dcc52b68b729c542031
MD5 hash: 18bae76dad8d240c4cf1823f49bd5877
humanhash: march-bravo-nebraska-diet
File name:arm7.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:177'692 bytes
First seen:2025-10-26 23:17:41 UTC
Last seen:2025-10-27 09:41:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:5SfQClbG+agh3AmwatTo7DGpoTD9Kwrh9Dnzmw9nCM/M/9YF3fCH:3Cw+nVlwaFo7DGpGD9KM9rzF9nCAM/9p
TLSH T1B2043B46EB415B13C4D32B76BA9B424133239B64D3EB73064928BFB43F867AE0E67505
telfhash t1bb310d22123615197aa1c820eceda7f214188b226a04eb72cf35c4dc651a4eae53bc4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

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
Connection attempt
Creates directories in a temporary directory
Deleting a recently created file
Kills processes
Mounts file systems
Sends data to a server
Creating a file in the %temp% directory
Receives data from a server
Creating a file
Sets a written file as executable
Runs as daemon
Creating a file in the %temp% subdirectories
Opens a port
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android bash gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/68feac4c11ff3db29f68be83/reports/d8af5c88-3ecb-4c19-89b0-86c5111bbd79/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-26T17:41:00Z UTC
Last seen:
2025-10-27T00:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2953d20485129d2597d9db9892c2c88f4b3b2de548430b2ff7a86ce16a317cc6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6189d5d2-e017-45a0-a8e6-4248cfd108e8
Behavior Graph:
Download SVG
%3 guuid=5cede169-1900-0000-94dd-4132de0b0000 pid=3038 /usr/bin/sudo guuid=65fb2b6c-1900-0000-94dd-4132e80b0000 pid=3048 /tmp/sample.bin guuid=5cede169-1900-0000-94dd-4132de0b0000 pid=3038->guuid=65fb2b6c-1900-0000-94dd-4132e80b0000 pid=3048 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f968a492-26e2-478f-9cd0-25d03d80dc6d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1802155
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802155 Sample: arm7.uhavenobotsxd.elf Startdate: 27/10/2025 Architecture: LINUX Score: 60 35 94.154.35.153, 6969 SELECTELRU Ukraine 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Mirai 2->39 9 arm7.uhavenobotsxd.elf 2->9         started        12 udisksd dumpe2fs 2->12         started        14 udisksd dumpe2fs 2->14         started        16 165 other processes 2->16 signatures3 process4 signatures5 41 Sample reads /proc/mounts (often used for finding a writable filesystem) 9->41 18 arm7.uhavenobotsxd.elf 9->18         started        21 arm7.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 arm7.uhavenobotsxd.elf 18->23         started        25 arm7.uhavenobotsxd.elf 18->25         started        process8 process9 27 arm7.uhavenobotsxd.elf 23->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2953d20485129d2597d9db9892c2c88f4b3b2de548430b2ff7a86ce16a317cc6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2953d20485129d2597d9db9892c2c88f4b3b2de548430b2ff7a86ce16a317cc6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-26 22:38:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ffj5ebefckoslf6z3omjfqwir5ftwlpfjbbqwl7xvbwoc2rrptda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai discovery execution
Link:
https://tria.ge/reports/251026-3ajsyavnev/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Writes file to tmp directory
Changes its process name
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/427108c3-7797-486f-b9cb-111fa80d7545
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/2953d20485129d2597d9db9892c2c88f4b3b2de548430b2ff7a86ce16a317cc6

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 2953d20485129d2597d9db9892c2c88f4b3b2de548430b2ff7a86ce16a317cc6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686384/
  
Delivery method
Distributed via web download

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