MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df392bd9c0bd99bde12716ff46b3044c25852cb72411463d40e66a8019b06ff3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df392bd9c0bd99bde12716ff46b3044c25852cb72411463d40e66a8019b06ff3
SHA3-384 hash: 3c869e4f28efb698e2865d7f062dbb7e3f0740a794cadbb5a0dd08bc11a08065621878f05bb17b21804e8d928f045545
SHA1 hash: bcd858c1e28c058ec9e0513a08380fa5e7fe457a
MD5 hash: efef50999237b16217e3ddcf76628250
humanhash: fourteen-montana-lake-lima
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:50'492 bytes
First seen:2025-11-02 15:47:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:TPBO7gNzvC/b/0KwOlrjQ8nouy8oyDLygnQCL:T5pzvCTr13outFVQc
TLSH T1C233F258F0E20534F1DC407C5CBA79DB5F045389A66EA127BE194074BA5EFBD28AC3A2
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 gafgyt mirai UPX
File size (compressed) :50'492 bytes
File size (de-compressed) :139'371 bytes
Format:linux/i386
Unpacked file: 68a69618c100594655945e7a1dbed1cf1571825e21b55e6aef1003bd0cf56c44

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69077d1ca3d16310952899da/reports/ac9b94db-f7a2-4518-8564-b25f98a5873d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/df392bd9c0bd99bde12716ff46b3044c25852cb72411463d40e66a8019b06ff3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 193.111.248.202:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-02T11:05:00Z UTC
Last seen:
2025-11-04T00:20:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/df392bd9c0bd99bde12716ff46b3044c25852cb72411463d40e66a8019b06ff3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a2178fbf-ff6a-4eb6-bacc-f9fa3624c094
Behavior Graph:
Download SVG
%3 guuid=e32c8c51-2c00-0000-55f5-ebc8b2030000 pid=946 /usr/bin/sudo guuid=b32d9054-2c00-0000-55f5-ebc8b3030000 pid=947 /tmp/sample.bin net guuid=e32c8c51-2c00-0000-55f5-ebc8b2030000 pid=946->guuid=b32d9054-2c00-0000-55f5-ebc8b3030000 pid=947 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=b32d9054-2c00-0000-55f5-ebc8b3030000 pid=947->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=f1c29968-2c00-0000-55f5-ebc8b4030000 pid=948 /tmp/sample.bin zombie guuid=b32d9054-2c00-0000-55f5-ebc8b3030000 pid=947->guuid=f1c29968-2c00-0000-55f5-ebc8b4030000 pid=948 clone guuid=f174aa68-2c00-0000-55f5-ebc8b5030000 pid=949 /tmp/sample.bin guuid=b32d9054-2c00-0000-55f5-ebc8b3030000 pid=947->guuid=f174aa68-2c00-0000-55f5-ebc8b5030000 pid=949 clone guuid=00d5bd68-2c00-0000-55f5-ebc8b6030000 pid=950 /tmp/sample.bin net send-data zombie guuid=b32d9054-2c00-0000-55f5-ebc8b3030000 pid=947->guuid=00d5bd68-2c00-0000-55f5-ebc8b6030000 pid=950 clone guuid=00d5bd68-2c00-0000-55f5-ebc8b6030000 pid=950->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 6cdf1f6f-7319-540e-96a0-253ffdba3e58 193.111.248.202:3778 guuid=00d5bd68-2c00-0000-55f5-ebc8b6030000 pid=950->6cdf1f6f-7319-540e-96a0-253ffdba3e58 send: 5B b82cac6a-c7b5-5e3f-9205-e71cca0c8a43 1.1.1.1:80 guuid=00d5bd68-2c00-0000-55f5-ebc8b6030000 pid=950->b82cac6a-c7b5-5e3f-9205-e71cca0c8a43 con 51475a40-5531-5652-88be-7dda12342b64 8.8.8.8:80 guuid=00d5bd68-2c00-0000-55f5-ebc8b6030000 pid=950->51475a40-5531-5652-88be-7dda12342b64 con c00c8c0f-78a9-5b2f-9b0f-e3295e01d627 208.67.222.222:80 guuid=00d5bd68-2c00-0000-55f5-ebc8b6030000 pid=950->c00c8c0f-78a9-5b2f-9b0f-e3295e01d627 con 444bbaea-7bd8-5dad-9809-1b95990c07ea 1.1.1.1:12345 guuid=00d5bd68-2c00-0000-55f5-ebc8b6030000 pid=950->444bbaea-7bd8-5dad-9809-1b95990c07ea send: 2000000B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6fb9e0f1-707b-453f-bf17-c94f4d28300e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1806568
Signature
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: 1806568 Sample: boatnet.x86.elf Startdate: 02/11/2025 Architecture: LINUX Score: 80 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 208.67.222.222, 36312, 36318, 80 OPENDNSUS United States 2->26 28 7 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 boatnet.x86.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 9 other processes 2->13 signatures3 process4 process5 15 boatnet.x86.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.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/df392bd9c0bd99bde12716ff46b3044c25852cb72411463d40e66a8019b06ff3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/df392bd9c0bd99bde12716ff46b3044c25852cb72411463d40e66a8019b06ff3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/df392bd9c0bd99bde12716ff46b3044c25852cb72411463d40e66a8019b06ff3
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-02 14:02:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=344sxwoaxwm33yjhc37unmyejqsyklfxeqiumpka4zviagnqn7zq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251102-s8jwgs1qfs/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/9391a918-3301-4cf0-b8d1-03202e5fafc5
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/df392bd9c0bd99bde12716ff46b3044c25852cb72411463d40e66a8019b06ff3

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 df392bd9c0bd99bde12716ff46b3044c25852cb72411463d40e66a8019b06ff3

(this sample)

Mirai

elf 68a69618c100594655945e7a1dbed1cf1571825e21b55e6aef1003bd0cf56c44

  
URLhaus
https://urlhaus.abuse.ch/url/3693940/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 68a69618c100594655945e7a1dbed1cf1571825e21b55e6aef1003bd0cf56c44
  
Dropping
MD5 cf759c943c82070379092b6ab8562ad2

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