MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1684f97290641e9753dd03e701a55eb4f093acfa1e3bd670664c9027b72ab7c8. 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: 13


Intelligence 13 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1684f97290641e9753dd03e701a55eb4f093acfa1e3bd670664c9027b72ab7c8
SHA3-384 hash: c6bb61b6307d283ed642ed45e98cb5564888dcc1a0a5cd759ee06dd0eb3b56562d781219ea03a7eac1d098d4a5e37a1c
SHA1 hash: c4830d205c5762a951cefa9a27bb389810199851
MD5 hash: 66a9acf118a56e5c35276c9612334563
humanhash: indigo-ceiling-queen-magazine
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:225'035 bytes
First seen:2025-09-06 18:34:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:tvERpNp86wShWU3NmaDTsOZWuv7wKehxrkQ9M/RBGnwmH2WBLB5n:iRpNp86Z3NmaDTsOZWwMnyQG/enwmH1F
TLSH T15E243A42EA408F13C0D717BAF6DF4245333397A593E7B306A924ABB43F8679E4E22515
telfhash t1c2310ff2576a922a5a55daac9dec67a10519cb135342ff33ff21c4ec241500eea19c4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 afeeb691c7733d1c3ac33a8a88f4e496323ad5346f8925c8f057bd1d8e4459bc
File size (compressed) :77'208 bytes
File size (de-compressed) :225'035 bytes
Format:linux/arm
Packed file: afeeb691c7733d1c3ac33a8a88f4e496323ad5346f8925c8f057bd1d8e4459bc

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
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
Runs as daemon
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc lolbin masquerade mirai obfuscated remote threat
Link:
https://www.filescan.io/uploads/68bc7fcb37c25fcf12d5c998/reports/663a4f11-b8b1-4530-97e5-1fc5f70716d4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
19
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1684f97290641e9753dd03e701a55eb4f093acfa1e3bd670664c9027b72ab7c8
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:
2025-09-06T17:18:00Z UTC
Last seen:
2025-09-06T17:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1684f97290641e9753dd03e701a55eb4f093acfa1e3bd670664c9027b72ab7c8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b25a218b-660d-46b9-b63c-5a1cf7071569
Behavior Graph:
Download SVG
%3 guuid=16486046-1b00-0000-15cb-ea74e6090000 pid=2534 /usr/bin/sudo guuid=e71f9948-1b00-0000-15cb-ea74ef090000 pid=2543 /tmp/sample.bin guuid=16486046-1b00-0000-15cb-ea74e6090000 pid=2534->guuid=e71f9948-1b00-0000-15cb-ea74ef090000 pid=2543 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6ea49b0a-4f11-49b7-9b45-281209a96879
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1772418
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: 1772418 Sample: boatnet.arm7.elf Startdate: 06/09/2025 Architecture: LINUX Score: 76 22 45.79.126.103, 3778, 45108 LINODE-APLinodeLLCUS United States 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 2 other IPs or domains 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 dash rm boatnet.arm7.elf 2->7         started        9 dash rm 2->9         started        11 dash cut 2->11         started        13 15 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        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1684f97290641e9753dd03e701a55eb4f093acfa1e3bd670664c9027b72ab7c8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1684f97290641e9753dd03e701a55eb4f093acfa1e3bd670664c9027b72ab7c8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-06 18:40:50 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=c2cps4uqmqpjou65aptqdjk6wtyjhlh2dy55m4dgjsicpnzkw7ea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250906-w93xjaypx5/
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/4835bc96-0a95-464a-9806-ca4c07cfd559
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/1684f97290641e9753dd03e701a55eb4f093acfa1e3bd670664c9027b72ab7c8

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_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 afeeb691c7733d1c3ac33a8a88f4e496323ad5346f8925c8f057bd1d8e4459bc

Mirai

elf 1684f97290641e9753dd03e701a55eb4f093acfa1e3bd670664c9027b72ab7c8

(this sample)

  
Dropped by
SHA256 afeeb691c7733d1c3ac33a8a88f4e496323ad5346f8925c8f057bd1d8e4459bc
  
URLhaus
https://urlhaus.abuse.ch/url/3618692/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 473bc78a91041088610f80fadb6f9b6e

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