MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e622c7eacb631ca92021e7fcf73b2b3b9bdb6ad5f617ff4f527b47930dc58fa. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7e622c7eacb631ca92021e7fcf73b2b3b9bdb6ad5f617ff4f527b47930dc58fa
SHA3-384 hash: 3851fda1481166c9b0f4315434a3c8d728e26cc43954c4685aae4522912516c3d2fed139283a520345e5a8be06a64d17
SHA1 hash: 198965dc28c49cbd5ee721f051b011cf7a151361
MD5 hash: 9baf98148d25c5155e3e5a3d322f9747
humanhash: pip-four-oxygen-fruit
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:49'880 bytes
First seen:2025-08-21 07:54:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:nBCK6nZJ2i7uz1RlbOh8pGiamjDHEIdKM0lsnouy8GyS:BCFv+jamjbEId+lsoute
TLSH T18C2302E385B79ED5D82D22380AB9A7CB0450C69E6D1544643760D22C29ABF7F2A9C3C7
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) :49'880 bytes
File size (de-compressed) :130'412 bytes
Format:linux/i386
Unpacked file: 4ebc2c3ca39cf834dddc117c3c4a21b3bc80c8bb61fdaefafbff2d8ae55cc5f2

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68a6d220ba1f5bb1e60e3965/reports/d8ef64f9-693a-470c-849a-addc443c96c7/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1b092447-c103-4d66-b726-511471f39bfd
Behavior Graph:
Download SVG
%3 guuid=aed46374-1d00-0000-32a9-3a1c160b0000 pid=2838 /usr/bin/sudo guuid=62ef1378-1d00-0000-32a9-3a1c1f0b0000 pid=2847 /tmp/sample.bin net guuid=aed46374-1d00-0000-32a9-3a1c160b0000 pid=2838->guuid=62ef1378-1d00-0000-32a9-3a1c1f0b0000 pid=2847 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=62ef1378-1d00-0000-32a9-3a1c1f0b0000 pid=2847->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=bc582579-1d00-0000-32a9-3a1c220b0000 pid=2850 /tmp/sample.bin zombie guuid=62ef1378-1d00-0000-32a9-3a1c1f0b0000 pid=2847->guuid=bc582579-1d00-0000-32a9-3a1c220b0000 pid=2850 clone guuid=39be2e79-1d00-0000-32a9-3a1c230b0000 pid=2851 /tmp/sample.bin guuid=62ef1378-1d00-0000-32a9-3a1c1f0b0000 pid=2847->guuid=39be2e79-1d00-0000-32a9-3a1c230b0000 pid=2851 clone guuid=ce4f3679-1d00-0000-32a9-3a1c240b0000 pid=2852 /tmp/sample.bin net send-data zombie guuid=62ef1378-1d00-0000-32a9-3a1c1f0b0000 pid=2847->guuid=ce4f3679-1d00-0000-32a9-3a1c240b0000 pid=2852 clone guuid=ce4f3679-1d00-0000-32a9-3a1c240b0000 pid=2852->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 3689577d-053d-55fe-8eb3-83de1ecc9462 87.248.130.35:3778 guuid=ce4f3679-1d00-0000-32a9-3a1c240b0000 pid=2852->3689577d-053d-55fe-8eb3-83de1ecc9462 send: 10B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a40a5697-b12f-49fb-b3c2-60f9d9d5a907
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1761814
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: 1761814 Sample: boatnet.x86.elf Startdate: 21/08/2025 Architecture: LINUX Score: 72 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 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 7 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/7e622c7eacb631ca92021e7fcf73b2b3b9bdb6ad5f617ff4f527b47930dc58fa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7e622c7eacb631ca92021e7fcf73b2b3b9bdb6ad5f617ff4f527b47930dc58fa/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-21 08:03:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pzrcy7vmwyy4veqcdz74645swo433nvnl5qx75hve62hsmg4ld5a._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/250821-jtpnra1pz6/
Behaviour
Reads runtime system information
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/0416764e-9cd6-4c25-96a5-e59d7dba4d87
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/7e622c7eacb631ca92021e7fcf73b2b3b9bdb6ad5f617ff4f527b47930dc58fa

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: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: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 7e622c7eacb631ca92021e7fcf73b2b3b9bdb6ad5f617ff4f527b47930dc58fa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3606343/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3606379/

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