MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fe436aae2fc5d39c076886242d702d497d7f4d3e945c07f7a5c07bd7bb41b3c. 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: 10


Intelligence 10 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6fe436aae2fc5d39c076886242d702d497d7f4d3e945c07f7a5c07bd7bb41b3c
SHA3-384 hash: ce71521bc2a1bbdc77da0ce3e72e87e229263aa865d7047bfc1e646c61f940e91a06361da6507c2e7ad0b66a42e1a5e1
SHA1 hash: ab4dd42ee4fe918b7a747b301d3830a1be41d63b
MD5 hash: 9c23613d390f8d5b2acb2ff035cb8a97
humanhash: july-carbon-lactose-lactose
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:225'035 bytes
First seen:2026-01-16 15:04:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:tvERpNp86wShWU3NmaDTsOZWuv7wKeYxrkQ9M/RBGnwmH2WBLB5n:iRpNp86Z3NmaDTsOZWwMmyQG/enwmH1F
TLSH T186243A42EA408F13C0D717BAF6DF4245333397A593E7B306A924ABB43F8679E4E22515
telfhash t1c2310ff2576a922a5a55daac9dec67a10519cb135342ff33ff21c4ec241500eea19c4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 72682692e6fe8efd5bd7bbcbfb6b7e252b975aae6829462c7ca269d63dbffca8
File size (compressed) :77'216 bytes
File size (de-compressed) :225'035 bytes
Format:linux/arm
Packed file: 72682692e6fe8efd5bd7bbcbfb6b7e252b975aae6829462c7ca269d63dbffca8

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
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/09ef8948-f52c-4e3b-a365-7057dee97bf7/
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:
  2.5/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/696a53c6584f1963ad57323d/reports/f341ac32-413e-46ed-8113-b0d0a00aad3d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-16T09:05:00Z UTC
Last seen:
2026-01-16T20:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6fe436aae2fc5d39c076886242d702d497d7f4d3e945c07f7a5c07bd7bb41b3c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/632ed3a8-c243-4932-8581-5c6fdf1aea63
Behavior Graph:
Download SVG
%3 guuid=0f2cf2c8-2000-0000-d05e-9dbb760a0000 pid=2678 /usr/bin/sudo guuid=6d43c9ca-2000-0000-d05e-9dbb7b0a0000 pid=2683 /tmp/sample.bin guuid=0f2cf2c8-2000-0000-d05e-9dbb760a0000 pid=2678->guuid=6d43c9ca-2000-0000-d05e-9dbb7b0a0000 pid=2683 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1852079
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: 1852079 Sample: boatnet.arm7.elf Startdate: 16/01/2026 Architecture: LINUX Score: 76 24 216.126.236.103, 3778, 59540 ANYNODEUS United States 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 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 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/6fe436aae2fc5d39c076886242d702d497d7f4d3e945c07f7a5c07bd7bb41b3c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6fe436aae2fc5d39c076886242d702d497d7f4d3e945c07f7a5c07bd7bb41b3c/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-16 13:51:01 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n7sdnkxc7rottqdwrbrefvyc2sl5p5gt5fc4a732lqd3265udm6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/260116-sght4set2h/
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/0d5fb772-1d31-4342-a4ae-049d67e3d9ec
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/6fe436aae2fc5d39c076886242d702d497d7f4d3e945c07f7a5c07bd7bb41b3c

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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: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 72682692e6fe8efd5bd7bbcbfb6b7e252b975aae6829462c7ca269d63dbffca8

Mirai

elf 6fe436aae2fc5d39c076886242d702d497d7f4d3e945c07f7a5c07bd7bb41b3c

(this sample)

  
Dropped by
SHA256 72682692e6fe8efd5bd7bbcbfb6b7e252b975aae6829462c7ca269d63dbffca8
  
URLhaus
https://urlhaus.abuse.ch/url/3759006/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e3a45abd0c1f54c416f0848b4de743fd

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