MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e166f9deec8642b670d8c76caca00d7fafee2882fbb2a81ea3fc018ae9af229. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e166f9deec8642b670d8c76caca00d7fafee2882fbb2a81ea3fc018ae9af229
SHA3-384 hash: 558f868b25cf2d0a5550c2dd1e8f8becd9d9eae9b5a2db94149ee5f937df39176c7e70fef1743384f3839a822e581467
SHA1 hash: 8b1663d4927838904da77cbe6d363ae284a923ad
MD5 hash: 4dcbb9173f372b6d6eccafc5c3eac34c
humanhash: oklahoma-five-fruit-twelve
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:69'720 bytes
First seen:2026-01-03 12:38:42 UTC
Last seen:2026-01-04 04:25:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:d7+PLWuvo8+ZUTmXywjrJN7O0EalrZbQYcSHEm/GzNkYF57OLF:1nuUK6N7O0EarQLiLyqcqLF
TLSH T1C46302B0D4A9AC728F213A39D91CCE5C5AC78FB894FA58E2BF141DF956CC121736610B
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) :69'720 bytes
File size (de-compressed) :175'156 bytes
Format:linux/arm
Unpacked file: 487582b297127b1cce8109ce8d03927016677a17e7c0b47977da8091538e79c1

Intelligence

File Origin
# of uploads :
2
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e1cbe4d7-a3a6-4e68-bb21-3d9d24412f14/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Launching a process
Manages services
Creating a file
Runs as daemon
Sets a written file as executable
Opens a port
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69590def2fb7bb52ca85e41a/reports/37ef7d58-d1c8-46d8-a295-da3e0c5d3afc/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-03T09:49:00Z UTC
Last seen:
2026-01-03T15:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/2e166f9deec8642b670d8c76caca00d7fafee2882fbb2a81ea3fc018ae9af229/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aa405e05-9287-49a7-8063-5639f2f27445
Behavior Graph:
Download SVG
%3 guuid=252e6f04-1900-0000-889c-f6bc100b0000 pid=2832 /usr/bin/sudo guuid=4bd14e06-1900-0000-889c-f6bc130b0000 pid=2835 /tmp/sample.bin guuid=252e6f04-1900-0000-889c-f6bc100b0000 pid=2832->guuid=4bd14e06-1900-0000-889c-f6bc130b0000 pid=2835 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d916df57-c11c-41f7-9eb0-7a0af7c5cd05
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1844142
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: 1844142 Sample: arm7.elf Startdate: 03/01/2026 Architecture: LINUX Score: 76 33 169.254.169.254, 80 USDOSUS Reserved 2->33 35 151.242.30.13, 12121, 42442 RASANAIR Iran (ISLAMIC Republic Of) 2->35 37 2 other IPs or domains 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected Mirai 2->43 45 Sample is packed with UPX 2->45 8 arm7.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 file5 31 /usr/local/bin/infinitd, ELF 8->31 dropped 15 arm7.elf sh 8->15         started        17 arm7.elf sh 8->17         started        19 arm7.elf 8->19         started        21 2 other processes 8->21 process6 process7 23 sh systemctl 15->23         started        25 sh systemctl 17->25         started        27 arm7.elf 19->27         started        29 arm7.elf 19->29         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2e166f9deec8642b670d8c76caca00d7fafee2882fbb2a81ea3fc018ae9af229
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e166f9deec8642b670d8c76caca00d7fafee2882fbb2a81ea3fc018ae9af229/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2e166f9deec8642b670d8c76caca00d7fafee2882fbb2a81ea3fc018ae9af229
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 12:39:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fylg7hpozbscwzynrr3mvsqa275p5yuif65svapkh7abrlu26iuq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery execution persistence privilege_escalation upx
Link:
https://tria.ge/reports/260103-pvjf1shr5w/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a07cc401-b55b-4cb0-a98d-6dc74da50249
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 2e166f9deec8642b670d8c76caca00d7fafee2882fbb2a81ea3fc018ae9af229

(this sample)

Mirai

elf 487582b297127b1cce8109ce8d03927016677a17e7c0b47977da8091538e79c1

  
URLhaus
https://urlhaus.abuse.ch/url/3722830/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 487582b297127b1cce8109ce8d03927016677a17e7c0b47977da8091538e79c1
  
Dropping
MD5 5e361de53f5ba76b90bb902cd75af79c
  
URLhaus
https://urlhaus.abuse.ch/url/3719333/
  
URLhaus
https://urlhaus.abuse.ch/url/3722817/

Comments