MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0a2b9fdee589dab85194fd681620cb5fe0148348600e9072df011ab4f5eed28. 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: b0a2b9fdee589dab85194fd681620cb5fe0148348600e9072df011ab4f5eed28
SHA3-384 hash: e401940261302c1cef0427441fe1586ef7ae5d69495bc717f0b3f71e0175b6ceb0bfd9b036eb69cb8ed1f7683f95107e
SHA1 hash: 3a2cdc922ed31cb35f93839cbb3978ae53361be0
MD5 hash: 15fc6280ba7bbd3f0c4e39dc75c8791a
humanhash: summer-hotel-venus-princess
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:180'595 bytes
First seen:2025-11-14 19:49:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:t80BCufhaSzab1PfU6aDAw+3ZfSmBhLawM/RbzzuKXS:tH7ZaSzab1PfUr6ZfSYBawM/RbzzuYS
TLSH T161042B05EA408B53C09227BAFADF435533339B54A7EB73059928ABB43FC679D4F22506
telfhash t18a316596a27c41659db15c18dd6857f30457d3321380bb2aff1ac8cc582e80af576d1f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9760303-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Launching a process
Collects information on the CPU
Receives data from a server
Collects information on the OS
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android gcc mirai rust
Link:
https://www.filescan.io/uploads/691787c5c572b1bd5c8865ea/reports/0c38704b-a087-4cec-aa17-2a86d139a4cf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
43
Number of processes launched:
11
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b0a2b9fdee589dab85194fd681620cb5fe0148348600e9072df011ab4f5eed28
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2025-11-14T18:34:00Z UTC
Last seen:
2025-11-14T19:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b0a2b9fdee589dab85194fd681620cb5fe0148348600e9072df011ab4f5eed28/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4c0df1e4-357d-4052-b029-a95c96e2da5e
Behavior Graph:
Download SVG
%3 guuid=74813eb8-1700-0000-0b60-79e6e80b0000 pid=3048 /usr/bin/sudo guuid=5009d6b9-1700-0000-0b60-79e6ed0b0000 pid=3053 /tmp/sample.bin guuid=74813eb8-1700-0000-0b60-79e6e80b0000 pid=3048->guuid=5009d6b9-1700-0000-0b60-79e6ed0b0000 pid=3053 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/184108b8-981c-4a8f-8808-169fd7c531e6
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1814430
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814430 Sample: arm7.elf Startdate: 14/11/2025 Architecture: LINUX Score: 56 14 154.6.197.52, 33624, 33626, 33628 COGENT-174US United States 2->14 16 Antivirus / Scanner detection for submitted sample 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 arm7.elf 2->8         started        signatures3 process4 process5 10 arm7.elf 8->10         started        process6 12 arm7.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0a2b9fdee589dab85194fd681620cb5fe0148348600e9072df011ab4f5eed28
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0a2b9fdee589dab85194fd681620cb5fe0148348600e9072df011ab4f5eed28/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-14 19:49:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcrlt7polco2xbizj7licyqmwx7acsbuqyaosbzn6ai2wt265uua._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
antivm discovery execution
Link:
https://tria.ge/reports/251114-yjv54ssjhq/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Checks CPU configuration
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9760303-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fafe5133-d10a-4f96-a9c1-60810e5c36c3
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/b0a2b9fdee589dab85194fd681620cb5fe0148348600e9072df011ab4f5eed28

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: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: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 b0a2b9fdee589dab85194fd681620cb5fe0148348600e9072df011ab4f5eed28

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3704569/
  
Delivery method
Distributed via web download

Comments