MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52b6d178b97255aa707ae11424199a6a64dc49b30e18990c2526d500cf6c0b36. 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: 52b6d178b97255aa707ae11424199a6a64dc49b30e18990c2526d500cf6c0b36
SHA3-384 hash: a3d43985dc5749d5168b97424b3ebcd551bb407843f29ecf07cdbe80b678c6b07d1a066239724f751abadaef74857bda
SHA1 hash: e7a390b522741fc830f7e87bc86c41321d4aba2f
MD5 hash: 89d435eb5605d1aa4ae5c64efb6cc421
humanhash: lima-delta-september-fix
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:129'940 bytes
First seen:2026-01-26 21:08:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cowpuQyNSG2eRa1styK9flTQPHoLrScVM/9OAvjik:cowpuQyNSG24a1styKdlTuILrSmM/9nd
TLSH T1ADC35B42FA418F13C0D61779B6EF42493322A79593DB73069A249FB43F8679F0E63A05
telfhash t17a211db1573a96295955de9c8aec6775062cd3062282ef33ff3184ac640004eea2ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 0e9056a0deb739e40881604c6f6179b9e1396bba29fb9d9412d12c28ad21705c
File size (compressed) :46'624 bytes
File size (de-compressed) :129'940 bytes
Format:linux/arm
Packed file: 0e9056a0deb739e40881604c6f6179b9e1396bba29fb9d9412d12c28ad21705c

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
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
Link:
https://research.acce.ciphertechsolutions.com/results/e7df4fef-8c09-4e97-ac11-e93c0c2d9960/
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/6977d8084156786ccbd8b624/reports/088f1388-3791-4a50-8a07-62af357ff0af/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
27
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/52b6d178b97255aa707ae11424199a6a64dc49b30e18990c2526d500cf6c0b36
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:
2026-01-27T00:02:00Z UTC
Last seen:
2026-01-27T07:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/52b6d178b97255aa707ae11424199a6a64dc49b30e18990c2526d500cf6c0b36/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/423fd751-04c0-4a41-9029-acb8edceb601
Behavior Graph:
Download SVG
%3 guuid=a6fe2232-1a00-0000-1b51-e79971080000 pid=2161 /usr/bin/sudo guuid=28503d34-1a00-0000-1b51-e79978080000 pid=2168 /tmp/sample.bin guuid=a6fe2232-1a00-0000-1b51-e79971080000 pid=2161->guuid=28503d34-1a00-0000-1b51-e79978080000 pid=2168 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8007d4bb-c006-4541-8be9-c23e7a634df1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1857930
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: 1857930 Sample: boatnet.arm7.elf Startdate: 26/01/2026 Architecture: LINUX Score: 80 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 151.243.109.76, 3778 RASANAIR Iran (ISLAMIC Republic Of) 2->26 28 daisy.ubuntu.com 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 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 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52b6d178b97255aa707ae11424199a6a64dc49b30e18990c2526d500cf6c0b36
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/52b6d178b97255aa707ae11424199a6a64dc49b30e18990c2526d500cf6c0b36/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 21:10:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kk3nc6fzojk2u4d24ekcigm2njsnysntbymjsdbfe3kqbt3mbm3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/260126-zzptpsav2b/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
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/52b6d178b97255aa707ae11424199a6a64dc49b30e18990c2526d500cf6c0b36

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 0e9056a0deb739e40881604c6f6179b9e1396bba29fb9d9412d12c28ad21705c

Mirai

elf 52b6d178b97255aa707ae11424199a6a64dc49b30e18990c2526d500cf6c0b36

(this sample)

  
Dropped by
SHA256 0e9056a0deb739e40881604c6f6179b9e1396bba29fb9d9412d12c28ad21705c
  
URLhaus
https://urlhaus.abuse.ch/url/3764346/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 90f583edd9fbd0fc910475874ef95c3f

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