MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 094a10196a06c26e7d02316a2364cf2ee7a85266a0409b90f433fe77b8dacc9b. 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: 094a10196a06c26e7d02316a2364cf2ee7a85266a0409b90f433fe77b8dacc9b
SHA3-384 hash: 13c20f0fceccef7411edab28b7768a1fe1167c7fc80b98cc55b0ba8aaae9f358cf276208cac8d1efdd28b6710d2eed5a
SHA1 hash: 5347e9ee1fe297ace12e037f06e57eaf98a7ff5b
MD5 hash: 205a24a568f5e8eab6c0fc73340ef14e
humanhash: mike-mango-mockingbird-lithium
File name:Polar.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:65'988 bytes
First seen:2026-01-17 21:08:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9Mem8KVkJmUt/Tg6YcSmYCGwtPvh69Msz9komkzUJqjdV46zs:9MepPmUM4KCtz6/zQkocjhg
TLSH T1385302282231A8D1A540EF33892E2449AF433F7473D971B24D04556977D9D07ABABF8D
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) :65'988 bytes
File size (de-compressed) :175'424 bytes
Format:linux/arm
Unpacked file: 9be6e18f2c32b7df31478dbef3d2b98471ff0eb48921408812ffb9940ec4a52f

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8ef53840-f2fc-4cf0-9047-38b3f0256f77/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/696bfa83584f1963ad5930e5/reports/ae1b0add-a024-45de-9f4d-4f7c309a8142/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/97a28995-7b1c-42c6-a771-a98f4d3ae3da
Behavior Graph:
Download SVG
%3 guuid=0c035f47-1b00-0000-b8c6-2401700b0000 pid=2928 /usr/bin/sudo guuid=58de5449-1b00-0000-b8c6-2401760b0000 pid=2934 /tmp/sample.bin guuid=0c035f47-1b00-0000-b8c6-2401700b0000 pid=2928->guuid=58de5449-1b00-0000-b8c6-2401760b0000 pid=2934 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ba694c1a-819f-437c-8d02-ff7ff0bff217
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1852617
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sends malformed DNS queries
Uses dynamic DNS services
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1852617 Sample: Polar.arm.elf Startdate: 17/01/2026 Architecture: LINUX Score: 84 22 ilovenetssomuch.ddns.net. [malformed] 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Gafgyt 2->32 38 2 other signatures 2->38 8 Polar.arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 34 Sends malformed DNS queries 22->34 36 Uses dynamic DNS services 22->36 process4 process5 12 Polar.arm.elf 8->12         started        14 Polar.arm.elf 8->14         started        16 Polar.arm.elf 8->16         started        process6 18 Polar.arm.elf 12->18         started        20 Polar.arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/094a10196a06c26e7d02316a2364cf2ee7a85266a0409b90f433fe77b8dacc9b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/094a10196a06c26e7d02316a2364cf2ee7a85266a0409b90f433fe77b8dacc9b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-17 21:09:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bffbaglka3bg47icgfvcgzgpf3t2qutgubajxehugp7hpog2zsnq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260117-zy7m5ac14h/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/561257d8-4397-4eb8-90c2-3f5d18009696
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: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 094a10196a06c26e7d02316a2364cf2ee7a85266a0409b90f433fe77b8dacc9b

(this sample)

Mirai

elf 9be6e18f2c32b7df31478dbef3d2b98471ff0eb48921408812ffb9940ec4a52f

  
URLhaus
https://urlhaus.abuse.ch/url/3711540/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 9be6e18f2c32b7df31478dbef3d2b98471ff0eb48921408812ffb9940ec4a52f
  
Dropping
MD5 c8f712aa5c1cf9e4926685dd1b304436

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