MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3c715834ba5521d3afa07383697d25f81cb97794131fb89b85bc5bab7efecc2. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3c715834ba5521d3afa07383697d25f81cb97794131fb89b85bc5bab7efecc2
SHA3-384 hash: ffaad3c619fa28ddd42cb448a7b030a3c0eef58576d99f5de3e25023c339e79d0c62f4711d081ac837a93e6e25caadca
SHA1 hash: 5711d1aee8d5b31fbb19c612a188bbb307f21445
MD5 hash: ee6ed007e6cdd72e0828425fe6f76dd6
humanhash: cat-stairway-oranges-vegan
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:80'168 bytes
First seen:2025-12-26 06:16:21 UTC
Last seen:2025-12-26 08:03:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:L01Z9yCiakfmjyMw+57Bj1it2wFiTJDW0:LKEaRG+5Z1it6TJDW0
TLSH T1207302C9B4E3680AC9BFF43FE8CB23A41C94B476D21DD66E36510458E13E4DBA9C84B4
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 UPX
File size (compressed) :80'168 bytes
File size (de-compressed) :265'372 bytes
Format:linux/mipsel
Unpacked file: 3b2ae4ef544bfbcddcd6e095a6224cae9d45ff555a7481075a6624d024f25144

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/17897e90-46c2-46d4-8eec-9a352ed6d24a/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/694e286de126b9ff4391d928/reports/2fedd58c-32ac-4e9d-a029-d30390a4ea8a/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/497378d9-e6b5-4099-99e7-f540b2534ac8
Behavior Graph:
Download SVG
%3 guuid=8e8d5a0c-1a00-0000-7abf-20521d080000 pid=2077 /usr/bin/sudo guuid=ed0f110f-1a00-0000-7abf-205223080000 pid=2083 /tmp/sample.bin guuid=8e8d5a0c-1a00-0000-7abf-20521d080000 pid=2077->guuid=ed0f110f-1a00-0000-7abf-205223080000 pid=2083 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1123bf13-aa31-4b58-a435-90172e5aeee5
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1839642
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839642 Sample: mpsl.elf Startdate: 26/12/2025 Architecture: LINUX Score: 76 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 162.213.35.24, 38418, 443 CANONICAL-ASGB United States 2->32 34 daisy.ubuntu.com 2->34 36 Antivirus detection for dropped file 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 2 other signatures 2->42 9 mpsl.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 mpsl.elf 9->13         started        file6 28 /usr/local/bin/infinitd, ELF 13->28 dropped 16 mpsl.elf sh 13->16         started        18 mpsl.elf sh 13->18         started        20 mpsl.elf 13->20         started        22 24 other processes 13->22 process7 process8 24 sh systemctl 16->24         started        26 sh systemctl 18->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d3c715834ba5521d3afa07383697d25f81cb97794131fb89b85bc5bab7efecc2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3c715834ba5521d3afa07383697d25f81cb97794131fb89b85bc5bab7efecc2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 06:17:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2pdrla2luvjb2ox2a44dnf6sl6a4xf3ziey7xcnylpc3vn7p5tba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/251226-g15x7s1ram/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/83554f83-ecfa-405d-9cdc-b94ed08699ce
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/d3c715834ba5521d3afa07383697d25f81cb97794131fb89b85bc5bab7efecc2

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf d3c715834ba5521d3afa07383697d25f81cb97794131fb89b85bc5bab7efecc2

(this sample)

Mirai

elf 3b2ae4ef544bfbcddcd6e095a6224cae9d45ff555a7481075a6624d024f25144

  
URLhaus
https://urlhaus.abuse.ch/url/3719338/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722801/
  
URLhaus
https://urlhaus.abuse.ch/url/3722818/
  
Dropping
SHA256 3b2ae4ef544bfbcddcd6e095a6224cae9d45ff555a7481075a6624d024f25144
  
Dropping
MD5 fc60665b717e052aa86ccf1aafd02fe0

Comments