MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 919b870a6f09b6a0dd0c24aa94221c25d26015270450aa71cd3f5eb1f5e4f689. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 919b870a6f09b6a0dd0c24aa94221c25d26015270450aa71cd3f5eb1f5e4f689
SHA3-384 hash: 55216b7eb83b3d0e7d23126c80c608e8ac952cf25c7caccc51d59ddb12d95cd08aca134442b70f6042f47ea223c49bdf
SHA1 hash: f60237861a887cc3f7e998b8063f82bcc5a08d3e
MD5 hash: e9e362017e1159c45e04d6901cdccd56
humanhash: winter-spaghetti-avocado-kitten
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:22'160 bytes
First seen:2025-10-14 09:07:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:vvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxjhhymdGUop5h/:vvQn4j+ZO5fKAlx9s3UozR
TLSH T15FA2E01176632D65E3EC1C3DC96A835BF9A71BFC90F6327679412620C94920A2E39A4F
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) :22'160 bytes
File size (de-compressed) :56'160 bytes
Format:linux/arm
Unpacked file: d4b18b1332172a7d8b9c0933f1e6a5ec2f98c166b646c8cb4787ec0bed0c1153

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Unix.Trojan.Svirtu-10034573-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68ee13e19da6b44f3c8b8fd2/reports/8234e5a1-7885-4cfa-bfe0-50ef5a6a3b91/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
21
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/919b870a6f09b6a0dd0c24aa94221c25d26015270450aa71cd3f5eb1f5e4f689
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-14T06:20:00Z UTC
Last seen:
2025-10-14T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/919b870a6f09b6a0dd0c24aa94221c25d26015270450aa71cd3f5eb1f5e4f689/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d24d7da4-a81e-4437-a21b-166a18662fcf
Behavior Graph:
Download SVG
%3 guuid=e1d3d24e-1b00-0000-f891-36798b0a0000 pid=2699 /usr/bin/sudo guuid=75842952-1b00-0000-f891-3679970a0000 pid=2711 /tmp/sample.bin guuid=e1d3d24e-1b00-0000-f891-36798b0a0000 pid=2699->guuid=75842952-1b00-0000-f891-3679970a0000 pid=2711 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b71e5c8a-a458-4cd4-88f1-bd49b34f0910
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1794628
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: 1794628 Sample: boatnet.arm.elf Startdate: 14/10/2025 Architecture: LINUX Score: 64 24 87.121.84.130, 3778, 43664 SKATTV-ASBG Bulgaria 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/919b870a6f09b6a0dd0c24aa94221c25d26015270450aa71cd3f5eb1f5e4f689
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/919b870a6f09b6a0dd0c24aa94221c25d26015270450aa71cd3f5eb1f5e4f689/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-14 09:18:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sgnyoctpbg3kbximesvjiiq4exjgafjhariku4onh5pld5pe62eq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251014-k5xdeax1gz/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/004ec245-b121-48f9-ac4e-c58295ea85c6
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 919b870a6f09b6a0dd0c24aa94221c25d26015270450aa71cd3f5eb1f5e4f689

(this sample)

Mirai

elf d4b18b1332172a7d8b9c0933f1e6a5ec2f98c166b646c8cb4787ec0bed0c1153

  
Dropping
SHA256 d4b18b1332172a7d8b9c0933f1e6a5ec2f98c166b646c8cb4787ec0bed0c1153
  
Dropping
MD5 c0c5c0e6fb24e2b70c8bf871a9298310
  
URLhaus
https://urlhaus.abuse.ch/url/3677684/
  
Delivery method
Distributed via web download

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