MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55efe8f22d129f871b0d63122670211534702bb17e0bcaf8fbda712c4801b464. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55efe8f22d129f871b0d63122670211534702bb17e0bcaf8fbda712c4801b464
SHA3-384 hash: e0712156e6242f39eb38fdd458564bb8f4f4f2365d380446d4923db80b039b19ffee0958f1538732ef219a7293065a4b
SHA1 hash: 24f88b4a2156292b98d9c08f85f0599d22b49098
MD5 hash: 1119e0651a204ffea855626338e4a67e
humanhash: may-angel-network-uncle
File name:boatnet.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:50'168 bytes
First seen:2025-09-05 14:34:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+6vOua1mADx2jCbspx48u9/c4u+qgw09g:+kOb1mADCmspxq/c4u+qgw1
TLSH T1CA33F1E462DE7848E7FCBF181F5585C067744FB666D7EF96120A8E1019439CEB022EC9
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) :50'168 bytes
File size (de-compressed) :146'104 bytes
Format:linux/ppc32
Unpacked file: 36432f07cc35a6ceab072399cdb76f77163d2d1ccd6c4ef41d2feb71c727e7be

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68bb00c920d0ee406d96dee3/reports/aa4aac6a-9eb8-4387-bfc6-1741718dc16e/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-05T16:17:00Z UTC
Last seen:
2025-09-05T16:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/55efe8f22d129f871b0d63122670211534702bb17e0bcaf8fbda712c4801b464/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2caa1d44-6904-4c09-9ee6-e1906ef03844
Behavior Graph:
Download SVG
%3 guuid=7f90f39a-1900-0000-053b-5bdf8c0a0000 pid=2700 /usr/bin/sudo guuid=4ea6f19c-1900-0000-053b-5bdf920a0000 pid=2706 /tmp/sample.bin guuid=7f90f39a-1900-0000-053b-5bdf8c0a0000 pid=2700->guuid=4ea6f19c-1900-0000-053b-5bdf920a0000 pid=2706 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8833b5b6-439f-4344-b72e-e6d1881a5e5f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1771856
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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: 1771856 Sample: boatnet.ppc.elf Startdate: 05/09/2025 Architecture: LINUX Score: 72 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 3 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 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 7 boatnet.ppc.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 boatnet.ppc.elf 7->15         started        18 boatnet.ppc.elf 7->18         started        20 boatnet.ppc.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/55efe8f22d129f871b0d63122670211534702bb17e0bcaf8fbda712c4801b464
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/55efe8f22d129f871b0d63122670211534702bb17e0bcaf8fbda712c4801b464/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-05 16:00:39 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kxx6r4rnckpyogynmmjcm4bbcu2hak5rpyf4v6h33jysysabwrsa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250905-srhbbscr81/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/568cf991-5021-4fae-990a-2bcac746f86d
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/55efe8f22d129f871b0d63122670211534702bb17e0bcaf8fbda712c4801b464

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 55efe8f22d129f871b0d63122670211534702bb17e0bcaf8fbda712c4801b464

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3615408/
  
Delivery method
Distributed via web download

Comments