MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1237806366200284217cf30fd9072c62b98c063ae3154779e199d08ebfafb104. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1237806366200284217cf30fd9072c62b98c063ae3154779e199d08ebfafb104
SHA3-384 hash: 4f44d909970e72926e60624c5f0c9607da38bd36429f0fb5a91e70a549fe81e0120595b2b268cc3b67ea207b612b9954
SHA1 hash: 29a4c52feeb17c29139c7d4c96bf95e6d0d94a05
MD5 hash: 52f3799cb577e7f0a88fc96edc63793b
humanhash: apart-delaware-september-march
File name:xd.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:53'624 bytes
First seen:2026-02-01 23:20:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Psn5pJ7ZWEUVIphZF14+q7bcpEhLvV+osZ:0bRZWEUVIPTm+q7DLN+osZ
TLSH T1733302509704F860C5742CBAB93CCE615EDE2BBC7099B0A346B943AFA1EE0513F395D5
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) :53'624 bytes
File size (de-compressed) :142'013 bytes
Format:linux/arm
Unpacked file: 0019764269a4d3c2f80186139683dc5b1f470ccf337f367aefee1257f1d05082

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Dropper.Mirai-7135924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/697fdff3930564ff3c8241c5/reports/c121297f-8370-47e9-9159-47ef2148442c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
51
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/1237806366200284217cf30fd9072c62b98c063ae3154779e199d08ebfafb104
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 185.209.161.130:9506
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-01T20:27:00Z UTC
Last seen:
2026-02-01T20:28:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.bj HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/1237806366200284217cf30fd9072c62b98c063ae3154779e199d08ebfafb104/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2caebaa7-e5b9-417c-9c52-ff1a7f56e080
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/464ea68a-e8fa-4b70-aa7b-33be119962b9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1861332
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1861332 Sample: xd.arm7.elf Startdate: 02/02/2026 Architecture: LINUX Score: 84 26 157.183.23.186, 23 WVUUS United States 2->26 28 210.9.228.172 WFSYSTEMS-AS-APWORKFLOWSYSTEMSAU Australia 2->28 30 98 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 xd.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 xd.arm7.elf 8->14         started        16 xd.arm7.elf 8->16         started        18 xd.arm7.elf 8->18         started        process6 20 xd.arm7.elf 14->20         started        22 xd.arm7.elf 14->22         started        24 xd.arm7.elf 14->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1237806366200284217cf30fd9072c62b98c063ae3154779e199d08ebfafb104
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1237806366200284217cf30fd9072c62b98c063ae3154779e199d08ebfafb104/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1237806366200284217cf30fd9072c62b98c063ae3154779e199d08ebfafb104
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-01 23:21:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ci3yay3geabiiil46mh5sbzmmk4yybr24mkuo6pbthii5p5pweca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260201-3b6dbsg18f/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (20510) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
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/1237806366200284217cf30fd9072c62b98c063ae3154779e199d08ebfafb104

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 1237806366200284217cf30fd9072c62b98c063ae3154779e199d08ebfafb104

(this sample)

Mirai

elf 0019764269a4d3c2f80186139683dc5b1f470ccf337f367aefee1257f1d05082

  
URLhaus
https://urlhaus.abuse.ch/url/3769611/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0019764269a4d3c2f80186139683dc5b1f470ccf337f367aefee1257f1d05082
  
Dropping
MD5 57f5e6d303dcc802dcc88dccf1429d11

Comments