MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78670577374061d1a30cfb1eead23cbf60b1e80c19072dacfb1721c306761592. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 78670577374061d1a30cfb1eead23cbf60b1e80c19072dacfb1721c306761592
SHA3-384 hash: b9dddd9b2b6c1d7c0357dc5a6b5c8a481ce0e55297e8c5454e5d3d9dff99c948d34741ad540876e15e401a50d5014f47
SHA1 hash: 95db6498a6940ba0160c9ae0b10fdd4b7544cd95
MD5 hash: 37c2e3645e6c73ea551f3920cbd0c793
humanhash: oxygen-washington-oxygen-wolfram
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:129'940 bytes
First seen:2025-11-30 22:02:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cowpuQyNSG2eRa1styK9flTQPHoqrScVM/9OAvjik:cowpuQyNSG24a1styKdlTuIqrSmM/9nd
TLSH T102C35B42FA418F13C0D61779B6EF42493322A79593DB73069A249FB43F8679F0E63A05
telfhash t17a211db1573a96295955de9c8aec6775062cd3062282ef33ff3184ac640004eea2ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3886b34a9c980bf5f6d76798fd37506698516e123f22bb756fe6fb12674c4852
File size (compressed) :46'624 bytes
File size (de-compressed) :129'940 bytes
Format:linux/arm
Packed file: 3886b34a9c980bf5f6d76798fd37506698516e123f22bb756fe6fb12674c4852

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
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-7135925-0
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-9760303-0
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:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/692cbf35d0d5e7288b51c2f6/reports/13fe118f-059c-4d4f-9856-61e05ef19bcb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
25
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/78670577374061d1a30cfb1eead23cbf60b1e80c19072dacfb1721c306761592
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2c9be6b8-b315-447f-993d-60eee854e762
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1823193
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1823193 Sample: boatnet.arm7.elf Startdate: 30/11/2025 Architecture: LINUX Score: 72 24 45.156.87.48, 3778, 46054 SKYLINKNL Germany 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Yara detected Mirai 2->32 34 Contains symbols with names commonly found in malware 2->34 7 boatnet.arm7.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.arm7.elf 7->15         started        18 boatnet.arm7.elf 7->18         started        20 boatnet.arm7.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/78670577374061d1a30cfb1eead23cbf60b1e80c19072dacfb1721c306761592
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/78670577374061d1a30cfb1eead23cbf60b1e80c19072dacfb1721c306761592/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pbtqk5zxibq5diym7mpovur4x5qld2amdeds3lh3c4q4gbtwcwja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/251130-1ymtdsslam/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/1c48b5af-4102-40bb-87db-fc0cd6c0cb50
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
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 3886b34a9c980bf5f6d76798fd37506698516e123f22bb756fe6fb12674c4852

Mirai

elf 78670577374061d1a30cfb1eead23cbf60b1e80c19072dacfb1721c306761592

(this sample)

  
Dropped by
SHA256 3886b34a9c980bf5f6d76798fd37506698516e123f22bb756fe6fb12674c4852
  
URLhaus
https://urlhaus.abuse.ch/url/3721767/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 03d4cbc9d794062c4edf57f2ffcca327

Comments