MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca211fb6122339dc96ab59797c0daa53458089c877554d7e7d070b08772fdc65. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca211fb6122339dc96ab59797c0daa53458089c877554d7e7d070b08772fdc65
SHA3-384 hash: 1b52538f7e54497298330a2f5fd497a4074f53d5d99c964adb5ab11a094008b50572ed9d0d9af496bc2da7fea29952dd
SHA1 hash: ea5e96673b52f84c9681b98cb15133f0c2a8fa3f
MD5 hash: f630c07d87888601fb80511534b17213
humanhash: music-muppet-muppet-neptune
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:73'040 bytes
First seen:2025-11-17 03:30:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:svV7CCZJRHXYn2XOMM5hmaiL2l0BwmBPrYB32Xzf+5L5RBZFKFqhwUIfFf:s97jPR7XfOdlG5PUBGXzQL5RDwMhVIx
TLSH T1D16312B2FAED3497C7546810EF68A688985DBF72F0BF00F9972C445C988B8B51067DD2
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) :73'040 bytes
File size (de-compressed) :202'130 bytes
Format:linux/arm
Unpacked file: bdc43d2e00422b88e01195dd8a226cb3f966e3801ba98b5b85000bcbe8bf9c88

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Opens a port
DNS request
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
41.216.189.110:80/00101010101001
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ca211fb6122339dc96ab59797c0daa53458089c877554d7e7d070b08772fdc65
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-16T22:11:00Z UTC
Last seen:
2025-11-17T00:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ca211fb6122339dc96ab59797c0daa53458089c877554d7e7d070b08772fdc65/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/478fd771-8dbe-4fee-9461-996fa3daf253
Behavior Graph:
Download SVG
%3 guuid=1f11b7ee-1700-0000-7c58-4dfa790b0000 pid=2937 /usr/bin/sudo guuid=0b0cbef1-1700-0000-7c58-4dfa830b0000 pid=2947 /tmp/sample.bin guuid=1f11b7ee-1700-0000-7c58-4dfa790b0000 pid=2937->guuid=0b0cbef1-1700-0000-7c58-4dfa830b0000 pid=2947 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/18e4bac9-cc8a-424d-a5ed-e3babcb3d425
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1815054
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: 1815054 Sample: morte.arm7.elf Startdate: 17/11/2025 Architecture: LINUX Score: 68 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 41.216.189.110, 80 AS40676US South Africa 2->24 26 daisy.ubuntu.com 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 Mirai 2->32 34 Sample is packed with UPX 2->34 8 morte.arm7.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.arm7.elf 8->12         started        14 morte.arm7.elf 8->14         started        16 morte.arm7.elf 8->16         started        process6 18 morte.arm7.elf 12->18         started        20 morte.arm7.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ca211fb6122339dc96ab59797c0daa53458089c877554d7e7d070b08772fdc65
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca211fb6122339dc96ab59797c0daa53458089c877554d7e7d070b08772fdc65/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-17 03:31:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ziqr7nqsem45zfvllf4xydnkkncybcoio5ku27t5a4fqq5zp3rsq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251117-d2776s1phs/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
vmr3absd.ddns.net
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b83068cf-da41-40c3-b9de-b9a2c0cc4165
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/ca211fb6122339dc96ab59797c0daa53458089c877554d7e7d070b08772fdc65

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 ca211fb6122339dc96ab59797c0daa53458089c877554d7e7d070b08772fdc65

(this sample)

Mirai

elf bdc43d2e00422b88e01195dd8a226cb3f966e3801ba98b5b85000bcbe8bf9c88

  
URLhaus
https://urlhaus.abuse.ch/url/3704787/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 bdc43d2e00422b88e01195dd8a226cb3f966e3801ba98b5b85000bcbe8bf9c88
  
Dropping
MD5 fbd24d6dbb78c30cbbc567c53faa5c8e

Comments