MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c881ba300eca39dc43ef7989e76871519e67848b6a6ef01ae3d5824b5a3af345. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c881ba300eca39dc43ef7989e76871519e67848b6a6ef01ae3d5824b5a3af345
SHA3-384 hash: 47097f37d52b1935a8348a141b0117dfc81d3423aa4c7ab274c4645e7845b3c494c55d16c2eae1e3d60769307d8e7233
SHA1 hash: f5ea6eb4be37cd5c0db64b1068f3d38f81bed0fb
MD5 hash: 5bea00349c743669672160e75826a092
humanhash: twelve-whiskey-blue-cold
File name:boatnet.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:50'228 bytes
First seen:2026-01-26 00:03:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:CYVSwmZE77COPvZ/aVpkXu+1kbdV7mxXbdKswC8vAy8+4u+qgw09d:Cb7O3Zag+7mVoswBo+4u+qgw4
TLSH T1E6330272E19A0BE7DB6FFD3D4E8412E222615F4C326EE887B9D447036E2356F3044889
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) :50'228 bytes
File size (de-compressed) :146'104 bytes
Format:linux/ppc32
Unpacked file: cff517c28aca87ba36bfa5dee84f06544e4f20ffe497ba283c03bc29a70b0ff7

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/dadc0b54-7287-41aa-8c3d-755c7826ee34/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6976af7f55805a763ff578eb/reports/54d9aebc-736a-482a-803c-855dc48dba01/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-25T23:47:00Z UTC
Last seen:
2026-01-26T00:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c881ba300eca39dc43ef7989e76871519e67848b6a6ef01ae3d5824b5a3af345/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f3c21664-fbcf-4114-a860-cd67b1f41f2f
Behavior Graph:
Download SVG
%3 guuid=35978e5c-1b00-0000-8c2f-1181c60b0000 pid=3014 /usr/bin/sudo guuid=834b395e-1b00-0000-8c2f-1181cb0b0000 pid=3019 /tmp/sample.bin guuid=35978e5c-1b00-0000-8c2f-1181c60b0000 pid=3014->guuid=834b395e-1b00-0000-8c2f-1181cb0b0000 pid=3019 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/16d7fa3d-ae7d-4350-8009-948c28451860
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1857328
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: 1857328 Sample: boatnet.ppc.elf Startdate: 26/01/2026 Architecture: LINUX Score: 80 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 178.16.54.217, 3778, 57208 DUSNET-ASDE Germany 2->26 28 daisy.ubuntu.com 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.ppc.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.ppc.elf 7->15         started        18 boatnet.ppc.elf 7->18         started        20 boatnet.ppc.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/c881ba300eca39dc43ef7989e76871519e67848b6a6ef01ae3d5824b5a3af345
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c881ba300eca39dc43ef7989e76871519e67848b6a6ef01ae3d5824b5a3af345/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 00:04:51 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=zca3umaozi45yq7ppge6o2drkgpgpbelnjxpagxd2wbewwr26ncq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260126-acn68adz3b/
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/c881ba300eca39dc43ef7989e76871519e67848b6a6ef01ae3d5824b5a3af345

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: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: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 c881ba300eca39dc43ef7989e76871519e67848b6a6ef01ae3d5824b5a3af345

(this sample)

Mirai

elf cff517c28aca87ba36bfa5dee84f06544e4f20ffe497ba283c03bc29a70b0ff7

  
URLhaus
https://urlhaus.abuse.ch/url/3665461/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 cff517c28aca87ba36bfa5dee84f06544e4f20ffe497ba283c03bc29a70b0ff7
  
Dropping
MD5 499214b4ec262316e5e706f2a9e25958

Comments