MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52a837a2153d2232a248d758f2fa6ecd9defb7a83acc87830a316c45520eb222. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52a837a2153d2232a248d758f2fa6ecd9defb7a83acc87830a316c45520eb222
SHA3-384 hash: 11ad671126ba2e31beeeda44dfb41898b493a13761621a35e577c5a95575cad060550e8316636366ca2f7e6d09e743e6
SHA1 hash: 2f217209a6cef543a0ad7c8eaa2faf2125690421
MD5 hash: a3a1ea69924b90b1a76d409e9d754e8f
humanhash: grey-solar-november-thirteen
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:40'112 bytes
First seen:2025-11-06 23:12:35 UTC
Last seen:2025-11-07 16:15:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:XHPD2kAmMLT33iKQjEpQxKEzSZXpmdOvOS7F2fhQs3Uozw:rcJ4EfjZmdOvOSu7zw
TLSH T1DD03E1621388BA90CBBF853C684CDF0853575B7486AC7EAA259A44E4FF91E0176F44CB
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) :40'112 bytes
File size (de-compressed) :90'680 bytes
Format:linux/arm
Unpacked file: dd1473086d32754519793e667990f5de3e9258952d6e02eb282d0e4ed1554405

Intelligence

File Origin
# of uploads :
2
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
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/52a837a2153d2232a248d758f2fa6ecd9defb7a83acc87830a316c45520eb222
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:
2025-11-06T21:32:00Z UTC
Last seen:
2025-11-07T04:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/52a837a2153d2232a248d758f2fa6ecd9defb7a83acc87830a316c45520eb222/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/78fd645d-7e9e-45fd-8543-867970f0ef31
Behavior Graph:
Download SVG
%3 guuid=0b03ade0-1900-0000-fe17-19438b0c0000 pid=3211 /usr/bin/sudo guuid=666961e3-1900-0000-fe17-1943920c0000 pid=3218 /tmp/sample.bin guuid=0b03ade0-1900-0000-fe17-19438b0c0000 pid=3211->guuid=666961e3-1900-0000-fe17-1943920c0000 pid=3218 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/86b7dd5e-7fd9-4a87-a7f8-1c4607814ab7
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1809668
Signature
Sample is packed with UPX
Sends malformed DNS queries
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1809668 Sample: morte.arm.elf Startdate: 07/11/2025 Architecture: LINUX Score: 52 22 teamc2.duckdns.org. [malformed] 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Sample is packed with UPX 2->28 8 morte.arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 30 Sends malformed DNS queries 22->30 32 Uses dynamic DNS services 22->32 process4 process5 12 morte.arm.elf 8->12         started        14 morte.arm.elf 8->14         started        16 morte.arm.elf 8->16         started        process6 18 morte.arm.elf 12->18         started        20 morte.arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52a837a2153d2232a248d758f2fa6ecd9defb7a83acc87830a316c45520eb222
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52a837a2153d2232a248d758f2fa6ecd9defb7a83acc87830a316c45520eb222/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-06 23:13:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kkudpiqvhurdfisi25mpf6tozwo67n5ihlgipaykgfwekuqowira._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251106-27g5yawnb1/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2ab025c7-242a-4d69-9e37-7e7e335370ad
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/52a837a2153d2232a248d758f2fa6ecd9defb7a83acc87830a316c45520eb222

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 52a837a2153d2232a248d758f2fa6ecd9defb7a83acc87830a316c45520eb222

(this sample)

Mirai

elf dd1473086d32754519793e667990f5de3e9258952d6e02eb282d0e4ed1554405

  
URLhaus
https://urlhaus.abuse.ch/url/3697941/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 dd1473086d32754519793e667990f5de3e9258952d6e02eb282d0e4ed1554405
  
Dropping
MD5 2dd27d84d16c3f5fd38f00ac968fa92d
  
URLhaus
https://urlhaus.abuse.ch/url/3697762/

Comments