MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52125bef0043b9606b1af94c7f44c41ee604cebdc25ecd1bbbc3d6af56d5d6c5. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52125bef0043b9606b1af94c7f44c41ee604cebdc25ecd1bbbc3d6af56d5d6c5
SHA3-384 hash: b435045f08166d2856fd03860982be0a76208c4e55cb36f912e1837eb77135fdd9c3e67e4c1fa685b18d12348469e7cc
SHA1 hash: 86c84cfc2dac9a53c2603c0ea7490b48959e6a16
MD5 hash: b862c849644a8f87a707522e7cc9f50b
humanhash: jupiter-charlie-tennessee-monkey
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:130'132 bytes
First seen:2025-09-29 04:04:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:hrbqPfDlNd9oUJMlq6a4lH7LNTErNQwM/9Pe0ik:hrbqPfDlNdCUJMlq6FlHPRErN/M/9PJZ
TLSH T105D35B46EA418F13C0D61779F6EF42493322A795A3DB73069A249FB43F8275F0E63A05
telfhash t17a211db1573a96295955de9c8aec6775062cd3062282ef33ff3184ac640004eea2ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 0161a1eb2bbf7b177b59df6d02032f70b345783699c4370833cc990ebfa4e344
File size (compressed) :46'792 bytes
File size (de-compressed) :130'132 bytes
Format:linux/arm
Packed file: 0161a1eb2bbf7b177b59df6d02032f70b345783699c4370833cc990ebfa4e344

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
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-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
Link:
https://www.filescan.io/uploads/68da05956c140e5b35ff1c5b/reports/afd66935-1d09-4fb3-bce5-82e4f3262a3d/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/52125bef0043b9606b1af94c7f44c41ee604cebdc25ecd1bbbc3d6af56d5d6c5
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-29T02:19:00Z UTC
Last seen:
2025-09-29T02:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/52125bef0043b9606b1af94c7f44c41ee604cebdc25ecd1bbbc3d6af56d5d6c5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7429ba32-9a51-44fc-8b13-464735a51791
Behavior Graph:
Download SVG
%3 guuid=d9d0c3da-1700-0000-0208-9f61470c0000 pid=3143 /usr/bin/sudo guuid=a9eb50dc-1700-0000-0208-9f614e0c0000 pid=3150 /tmp/sample.bin guuid=d9d0c3da-1700-0000-0208-9f61470c0000 pid=3143->guuid=a9eb50dc-1700-0000-0208-9f614e0c0000 pid=3150 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d0e30c6b-5314-4a1e-9145-87454d449084
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1785649
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
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: 1785649 Sample: boatnet.arm7.elf Startdate: 29/09/2025 Architecture: LINUX Score: 80 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 89.32.41.64, 3778, 44966 HOSTMAZEHOSTMAZERO Romania 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 2 other signatures 2->36 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 17 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 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52125bef0043b9606b1af94c7f44c41ee604cebdc25ecd1bbbc3d6af56d5d6c5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/52125bef0043b9606b1af94c7f44c41ee604cebdc25ecd1bbbc3d6af56d5d6c5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 04:05:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kijfx3yaio4wa2y27fgh6rged3tajtv5yjpm2g53yplk6vwv23cq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250929-envwcsvvfx/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/31b26565-6755-4892-9c70-21e9138ea7d7
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/52125bef0043b9606b1af94c7f44c41ee604cebdc25ecd1bbbc3d6af56d5d6c5

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 0161a1eb2bbf7b177b59df6d02032f70b345783699c4370833cc990ebfa4e344

Mirai

elf 52125bef0043b9606b1af94c7f44c41ee604cebdc25ecd1bbbc3d6af56d5d6c5

(this sample)

  
Dropped by
SHA256 0161a1eb2bbf7b177b59df6d02032f70b345783699c4370833cc990ebfa4e344
  
URLhaus
https://urlhaus.abuse.ch/url/3632981/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 75abfe95c9dc9796157702c5dfd04c0f

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