MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 912902fca7a5202b31e6899162a7231faa58eca49f15510bc1a7676c0d99fdb2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 912902fca7a5202b31e6899162a7231faa58eca49f15510bc1a7676c0d99fdb2
SHA3-384 hash: 76da6f6fb72287f0217c80161838266f609ff515ada99711ac208f92f04e7c41cb27b4be93a87c6541ed26a474718350
SHA1 hash: 1c56abab5485dfafebd4d1ce2f5ece27d9c49dd5
MD5 hash: 5989d756e607a1f0d618b350b219475c
humanhash: freddie-early-jig-queen
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:50'552 bytes
First seen:2026-01-16 19:09:17 UTC
Last seen:2026-01-17 03:05:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:tBgxETqHDSGcLzEXGMuxIPCO75e/pJrtU3Wy9MmzQ:t6OqHDSvL7Mu6PCOMx7U3R9JE
TLSH T10A3302A2E3685CA1CD707133DAF8D6A0D7A947A070EF2B6231BB41E0D18D4C906F5B76
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) :50'552 bytes
File size (de-compressed) :145'984 bytes
Format:linux/arm
Unpacked file: 85d1db3716512f9421ccc0954997bc96ac9dd6ec998a0d659bd5649166fae271

Intelligence

File Origin
# of uploads :
2
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/37b64b58-ec05-448e-a90b-44bc69697058/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/696a8cef584f1963ad57a957/reports/34d8e8dc-ae51-4169-80da-64ab7a2a0d42/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-16T20:18:00Z UTC
Last seen:
2026-01-16T20:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/912902fca7a5202b31e6899162a7231faa58eca49f15510bc1a7676c0d99fdb2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/70dfd7a4-16c6-4f0e-93bf-11785985c307
Behavior Graph:
Download SVG
%3 guuid=dfc82201-1800-0000-c9d0-ddd80d0c0000 pid=3085 /usr/bin/sudo guuid=94b37e03-1800-0000-c9d0-ddd8130c0000 pid=3091 /tmp/sample.bin guuid=dfc82201-1800-0000-c9d0-ddd80d0c0000 pid=3085->guuid=94b37e03-1800-0000-c9d0-ddd8130c0000 pid=3091 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/73cee512-29c7-4d16-bf7b-c66748cec154
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1852267
Signature
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: 1852267 Sample: boatnet.arm.elf Startdate: 16/01/2026 Architecture: LINUX Score: 64 24 178.16.54.217, 3778, 57206 DUSNET-ASDE Germany 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Yara detected Mirai 2->30 32 Sample is packed with UPX 2->32 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 34 Sample tries to kill multiple processes (SIGKILL) 15->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/912902fca7a5202b31e6899162a7231faa58eca49f15510bc1a7676c0d99fdb2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/912902fca7a5202b31e6899162a7231faa58eca49f15510bc1a7676c0d99fdb2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-16 19:09:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=seuqf7fhuuqcwmpgrgiwfjzdd6vfr3fet4kvcc6bu5twydmz7wza._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260116-xt332aet2g/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b5b04c17-a9cb-40aa-830b-8b258a57f8cf
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/912902fca7a5202b31e6899162a7231faa58eca49f15510bc1a7676c0d99fdb2

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 912902fca7a5202b31e6899162a7231faa58eca49f15510bc1a7676c0d99fdb2

(this sample)

Mirai

elf 85d1db3716512f9421ccc0954997bc96ac9dd6ec998a0d659bd5649166fae271

  
URLhaus
https://urlhaus.abuse.ch/url/3665463/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 85d1db3716512f9421ccc0954997bc96ac9dd6ec998a0d659bd5649166fae271
  
Dropping
MD5 e916d8d038f341f4b55e0f8402e71729

Comments