MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3db8972cd133c795ec22c7bac7faad4057a508cc04f7baf6afb8cd287548ed39. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3db8972cd133c795ec22c7bac7faad4057a508cc04f7baf6afb8cd287548ed39
SHA3-384 hash: 23dfc09831a33b4a15e4d1cf0703c8677d6d2ade248aba8eedc1eb4c6ba351f4b48ca01f5c5b1bca9eab89cd842d9df3
SHA1 hash: 29629230841cdf071886c3c6e9b6757bdbb85d32
MD5 hash: a1193bd5f0e2e73463f2f79cc1b61951
humanhash: missouri-india-michigan-bulldog
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:22'160 bytes
First seen:2025-09-02 20:56:52 UTC
Last seen:2025-09-03 12:15:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:vvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxjvSGizhymdGUop5hU:vvQn4j+ZO5fKAlxTSGIs3UozC
TLSH T14AA2E11076A32D66F3DD2C3DC96E8317F9A70BFC80F6327669405620C94D20A3E39B4A
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :22'160 bytes
File size (de-compressed) :56'160 bytes
Format:linux/arm
Unpacked file: f9b00517568582b00038a038a562d9ed2a2c72232597f01c5e55a52460cca2ea

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Unix.Trojan.Svirtu-10034573-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android gafgyt masquerade mirai packed threat upx
Link:
https://www.filescan.io/uploads/68b75ac739a6221faa7b4026/reports/7729f4dc-b42d-4513-a657-4ebee9fde447/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
91.208.162.96/hiddenbin
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/3db8972cd133c795ec22c7bac7faad4057a508cc04f7baf6afb8cd287548ed39
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:
2025-07-20T20:15:00Z UTC
Last seen:
2025-07-20T20:15:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/3db8972cd133c795ec22c7bac7faad4057a508cc04f7baf6afb8cd287548ed39/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aee04f39-3cd2-4702-8fa5-662d54c58921
Behavior Graph:
Download SVG
%3 guuid=292ff2e1-1900-0000-5426-4fb5c3090000 pid=2499 /usr/bin/sudo guuid=7bc1eae5-1900-0000-5426-4fb5ca090000 pid=2506 /tmp/sample.bin guuid=292ff2e1-1900-0000-5426-4fb5c3090000 pid=2499->guuid=7bc1eae5-1900-0000-5426-4fb5ca090000 pid=2506 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5cd37a6b-a4ba-4c05-90eb-43edd5d065d2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1769901
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1769901 Sample: boatnet.arm.elf Startdate: 02/09/2025 Architecture: LINUX Score: 80 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 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.arm.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.arm.elf 7->15         started        18 boatnet.arm.elf 7->18         started        20 boatnet.arm.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/3db8972cd133c795ec22c7bac7faad4057a508cc04f7baf6afb8cd287548ed39
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3db8972cd133c795ec22c7bac7faad4057a508cc04f7baf6afb8cd287548ed39/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-07-21 00:45:23 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=hw4jolgrgpdzl3bcy65mp6vnibl2kcgmat33v5vpxdgsq5ki5u4q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250902-zsxkzaxjy9/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c097c07b-6f86-407d-9fec-d77b1621fb27
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/3db8972cd133c795ec22c7bac7faad4057a508cc04f7baf6afb8cd287548ed39

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 3db8972cd133c795ec22c7bac7faad4057a508cc04f7baf6afb8cd287548ed39

(this sample)

Mirai

elf f9b00517568582b00038a038a562d9ed2a2c72232597f01c5e55a52460cca2ea

  
URLhaus
https://urlhaus.abuse.ch/url/3615798/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 f9b00517568582b00038a038a562d9ed2a2c72232597f01c5e55a52460cca2ea
  
Dropping
MD5 546e3f84bb16723c371ae69e7e524f40

Comments