MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab3f2f03a2fdecc7ea0506842779cf2840ee9b80d1e6220f92ebdaeed4921ab6. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab3f2f03a2fdecc7ea0506842779cf2840ee9b80d1e6220f92ebdaeed4921ab6
SHA3-384 hash: bdb1c20da7ac97d5061ee24d61d9578b7923ae533bc22e60e16a3d3fae411e5530501ee4049f23d4589e877ff99e86aa
SHA1 hash: eab071430d5967c47b889ebb7122dc3d982a2dd8
MD5 hash: fee63202a6c4f98643e605f4c357ea4f
humanhash: social-steak-pip-oregon
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:78'172 bytes
First seen:2025-08-06 06:06:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:cJPEBmW5iNWqcGTkwnXHZ84OqdZerEStp:cJPEB8NWq9hqqd0
TLSH T1517395057F614F73DC6BCC3706EA2B01389CA95B25B97B25B930E958B90B29B15D3CB0
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 542a19874c1a7a3e00cbe5336c6d6f6f6e1e69edb4066a54571c670ad50425f6
File size (compressed) :24'992 bytes
File size (de-compressed) :78'172 bytes
Format:linux/mipsel
Packed file: 542a19874c1a7a3e00cbe5336c6d6f6f6e1e69edb4066a54571c670ad50425f6

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet gcc masquerade mirai
Link:
https://www.filescan.io/uploads/6892f1259ef4d2ff7ced5d31/reports/061f7996-202c-425f-b9c8-ad3a758b8b3e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ab3f2f03a2fdecc7ea0506842779cf2840ee9b80d1e6220f92ebdaeed4921ab6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2cdbdce6-3f4b-432f-ae30-d967b1323be7
Behavior Graph:
Download SVG
%3 guuid=32cb7e22-1900-0000-eddc-5387740b0000 pid=2932 /usr/bin/sudo guuid=0e54b824-1900-0000-eddc-5387760b0000 pid=2934 /tmp/sample.bin guuid=32cb7e22-1900-0000-eddc-5387740b0000 pid=2932->guuid=0e54b824-1900-0000-eddc-5387760b0000 pid=2934 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/11f9c473-4642-4fcb-894f-8127138b35dc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1751092
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1751092 Sample: boatnet.mpsl.elf Startdate: 06/08/2025 Architecture: LINUX Score: 76 24 103.20.102.84, 3778, 49098 VASAICABLEPVTLTD-AS-INVasaiCablePvtLtdIN unknown 2->24 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 4 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 7 boatnet.mpsl.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 9 other processes 2->13 signatures3 process4 process5 15 boatnet.mpsl.elf 7->15         started        18 boatnet.mpsl.elf 7->18         started        20 boatnet.mpsl.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ab3f2f03a2fdecc7ea0506842779cf2840ee9b80d1e6220f92ebdaeed4921ab6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ab3f2f03a2fdecc7ea0506842779cf2840ee9b80d1e6220f92ebdaeed4921ab6/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/ab3f2f03a2fdecc7ea0506842779cf2840ee9b80d1e6220f92ebdaeed4921ab6
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-06 06:07:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vm7s6a5c7xwmp2qfa2cco6opfbao5g4a2htced4s5pno5vesdk3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250806-gvlblsswcz/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/2a0251d6-1837-40d6-a88a-db6a5f19a519
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/ab3f2f03a2fdecc7ea0506842779cf2840ee9b80d1e6220f92ebdaeed4921ab6

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research

File information

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

Web download

Mirai

elf 542a19874c1a7a3e00cbe5336c6d6f6f6e1e69edb4066a54571c670ad50425f6

Mirai

elf ab3f2f03a2fdecc7ea0506842779cf2840ee9b80d1e6220f92ebdaeed4921ab6

(this sample)

  
Dropped by
SHA256 542a19874c1a7a3e00cbe5336c6d6f6f6e1e69edb4066a54571c670ad50425f6
  
URLhaus
https://urlhaus.abuse.ch/url/3594912/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c86cf267c39086355186f92475277c93

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments